https://www.smcpneumatics.com Sun, 6 Sep 2026 00:00:00 EST en-us https://www.smcpneumatics.com/SMC-IF310-N06-11-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1785388.html Sun, 6 Sep 2026 00:00:00 EST The paddle style flow switch, series IF3 detects and confirms liquid flow. The series is generally used in fields such as air conditioning, water supply equipment, etc. Enclosures include a standard type for indoor applications away from moisture; dr...[Read More]
Our Price: $231.75 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IF310-N06-11-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1785388.html The paddle style flow switch, series IF3 detects and confirms liquid flow. The series is generally used in fields such as air conditioning, water supply equipment, etc. Enclosures include a standard type for indoor applications away from moisture; dr...[Read More]
Our Price: $231.75 [Add to Cart]

]]> The paddle style flow switch, series IF3 detects and confirms liquid flow. The series is generally used in fields such as air conditioning, water supply equipment, etc. Enclosures include a standard type for indoor applications away from moisture; drip proof (JIS C0920) which can tolerate water drip in indoor or outdoor applications; and splash proof (JIS C0920) which has a sealed construction that can tolerate hosing or salt laden atmospheres.

• Paddle style flow switch to detect and confirm liquid flow
• Enclosures: standard, drip proof, splash proof
• Maximum operating pressure: 1Mpa
• Port size: 3/4, 1
• Seal material: NBR, FPM

]]> https://www.smcpneumatics.com/SMC-IF320-N06-11-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1785389.html Sun, 6 Sep 2026 00:00:00 EST The paddle style flow switch, series IF3 detects and confirms liquid flow. The series is generally used in fields such as air conditioning, water supply equipment, etc. Enclosures include a standard type for indoor applications away from moisture; dr...[Read More]
Our Price: $280.35 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IF320-N06-11-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1785389.html The paddle style flow switch, series IF3 detects and confirms liquid flow. The series is generally used in fields such as air conditioning, water supply equipment, etc. Enclosures include a standard type for indoor applications away from moisture; dr...[Read More]
Our Price: $280.35 [Add to Cart]

]]> The paddle style flow switch, series IF3 detects and confirms liquid flow. The series is generally used in fields such as air conditioning, water supply equipment, etc. Enclosures include a standard type for indoor applications away from moisture; drip proof (JIS C0920) which can tolerate water drip in indoor or outdoor applications; and splash proof (JIS C0920) which has a sealed construction that can tolerate hosing or salt laden atmospheres.

• Paddle style flow switch to detect and confirm liquid flow
• Enclosures: standard, drip proof, splash proof
• Maximum operating pressure: 1Mpa
• Port size: 3/4, 1
• Seal material: NBR, FPM

]]> https://www.smcpneumatics.com/SMC-IF320-N06-11-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1785390.html Sun, 6 Sep 2026 00:00:00 EST The paddle style flow switch, series IF3 detects and confirms liquid flow. The series is generally used in fields such as air conditioning, water supply equipment, etc. Enclosures include a standard type for indoor applications away from moisture; dr...[Read More]
Our Price: $282.80 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IF320-N06-11-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1785390.html The paddle style flow switch, series IF3 detects and confirms liquid flow. The series is generally used in fields such as air conditioning, water supply equipment, etc. Enclosures include a standard type for indoor applications away from moisture; dr...[Read More]
Our Price: $282.80 [Add to Cart]

]]> The paddle style flow switch, series IF3 detects and confirms liquid flow. The series is generally used in fields such as air conditioning, water supply equipment, etc. Enclosures include a standard type for indoor applications away from moisture; drip proof (JIS C0920) which can tolerate water drip in indoor or outdoor applications; and splash proof (JIS C0920) which has a sealed construction that can tolerate hosing or salt laden atmospheres.

• Paddle style flow switch to detect and confirm liquid flow
• Enclosures: standard, drip proof, splash proof
• Maximum operating pressure: 1Mpa
• Port size: 3/4, 1
• Seal material: NBR, FPM

]]> https://www.smcpneumatics.com/SMC-ZS-37-E-lead-wire-with-m12-connector-7m-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1788111.html Sun, 6 Sep 2026 00:00:00 EST ...[Read More]
Our Price: $337.15 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-ZS-37-E-lead-wire-with-m12-connector-7m-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1788111.html ...[Read More]
Our Price: $337.15 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW510-06-10-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1791316.html Sun, 6 Sep 2026 00:00:00 EST IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $169.60 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW510-06-10-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1791316.html IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $169.60 [Add to Cart]

]]> IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to 50 liters per minute. The flow setting can be adjusted with a screwdriver from the outside of the unit without removing the cover.

• Detects and confirms flow
• Low flow setting possible (1 /min)
• Simple flow setting
• Available with Rc(PT), NPT or G(PF) threads
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-IFW520-06-10-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1791317.html Sun, 6 Sep 2026 00:00:00 EST IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $171.70 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW520-06-10-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1791317.html IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $171.70 [Add to Cart]

]]> IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to 50 liters per minute. The flow setting can be adjusted with a screwdriver from the outside of the unit without removing the cover.

• Detects and confirms flow
• Low flow setting possible (1 /min)
• Simple flow setting
• Available with Rc(PT), NPT or G(PF) threads
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-IFW510-04-66-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1794829.html Sun, 6 Sep 2026 00:00:00 EST IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $197.90 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW510-04-66-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1794829.html IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $197.90 [Add to Cart]

]]> IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to 50 liters per minute. The flow setting can be adjusted with a screwdriver from the outside of the unit without removing the cover.

• Detects and confirms flow
• Low flow setting possible (1 /min)
• Simple flow setting
• Available with Rc(PT), NPT or G(PF) threads
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-IFW550-04-66-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1794830.html Sun, 6 Sep 2026 00:00:00 EST IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $197.90 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW550-04-66-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1794830.html IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $197.90 [Add to Cart]

]]> IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to 50 liters per minute. The flow setting can be adjusted with a screwdriver from the outside of the unit without removing the cover.

• Detects and confirms flow
• Low flow setting possible (1 /min)
• Simple flow setting
• Available with Rc(PT), NPT or G(PF) threads
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-IFW510-N03-65-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1822919.html Sun, 6 Sep 2026 00:00:00 EST IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $195.40 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW510-N03-65-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1822919.html IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $195.40 [Add to Cart]

]]> IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to 50 liters per minute. The flow setting can be adjusted with a screwdriver from the outside of the unit without removing the cover.

• Detects and confirms flow
• Low flow setting possible (1 /min)
• Simple flow setting
• Available with Rc(PT), NPT or G(PF) threads
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-IFW510-04-86-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1844770.html Sun, 6 Sep 2026 00:00:00 EST IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $198.00 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW510-04-86-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1844770.html IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $198.00 [Add to Cart]

]]> IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to 50 liters per minute. The flow setting can be adjusted with a screwdriver from the outside of the unit without removing the cover.

• Detects and confirms flow
• Low flow setting possible (1 /min)
• Simple flow setting
• Available with Rc(PT), NPT or G(PF) threads
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-PF2W511-N10-1-C-digital-flow-switch-for-water-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1847391.html Sun, 6 Sep 2026 00:00:00 EST SMC offers a variety of digital flow switches. Series PF2A for air, PF2W for water, PF2D for deionized water and chemicals. Flow rate setting and monitoring are possible with the digital display. Integrated and remote type displays are available for ...[Read More]
Our Price: $626.82 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF2W511-N10-1-C-digital-flow-switch-for-water-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1847391.html SMC offers a variety of digital flow switches. Series PF2A for air, PF2W for water, PF2D for deionized water and chemicals. Flow rate setting and monitoring are possible with the digital display. Integrated and remote type displays are available for ...[Read More]
Our Price: $626.82 [Add to Cart]

]]> SMC offers a variety of digital flow switches. Series PF2A for air, PF2W for water, PF2D for deionized water and chemicals. Flow rate setting and monitoring are possible with the digital display. Integrated and remote type displays are available for different types of application. Water resistant construction is used conforming to IP65 protection. Switching from real-time flow rate to accumulated flow is possible.

• Digital flow switch for water applications
• Remote type sensor unit
• Flow rate range: 0.5-4(l/min) ~ 10-100(l/min)
• Output for display unit with or w/o analog output
• Port sizes: 3/8, 1/2, 3/4, 1"

]]> https://www.smcpneumatics.com/SMC-IFW510-03-03-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1857539.html Sun, 6 Sep 2026 00:00:00 EST IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $156.00 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW510-03-03-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1857539.html IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $156.00 [Add to Cart]

]]> IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to 50 liters per minute. The flow setting can be adjusted with a screwdriver from the outside of the unit without removing the cover.

• Detects and confirms flow
• Low flow setting possible (1 /min)
• Simple flow setting
• Available with Rc(PT), NPT or G(PF) threads
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-IFW520-03-20-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1857540.html Sun, 6 Sep 2026 00:00:00 EST IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $159.65 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW520-03-20-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1857540.html IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $159.65 [Add to Cart]

]]> IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to 50 liters per minute. The flow setting can be adjusted with a screwdriver from the outside of the unit without removing the cover.

• Detects and confirms flow
• Low flow setting possible (1 /min)
• Simple flow setting
• Available with Rc(PT), NPT or G(PF) threads
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-IFW520-06-00-XJ-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1895997.html Sun, 6 Sep 2026 00:00:00 EST IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $140.45 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW520-06-00-XJ-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1895997.html IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $140.45 [Add to Cart]

]]> IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to 50 liters per minute. The flow setting can be adjusted with a screwdriver from the outside of the unit without removing the cover.

• Detects and confirms flow
• Low flow setting possible (1 /min)
• Simple flow setting
• Available with Rc(PT), NPT or G(PF) threads
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-IFW520-N03-10-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1902567.html Sun, 6 Sep 2026 00:00:00 EST IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $159.65 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW520-N03-10-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1902567.html IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $159.65 [Add to Cart]

]]> IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to 50 liters per minute. The flow setting can be adjusted with a screwdriver from the outside of the unit without removing the cover.

• Detects and confirms flow
• Low flow setting possible (1 /min)
• Simple flow setting
• Available with Rc(PT), NPT or G(PF) threads
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-IFW510-03-86-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1905883.html Sun, 6 Sep 2026 00:00:00 EST IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $178.15 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW510-03-86-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1905883.html IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $178.15 [Add to Cart]

]]> IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to 50 liters per minute. The flow setting can be adjusted with a screwdriver from the outside of the unit without removing the cover.

• Detects and confirms flow
• Low flow setting possible (1 /min)
• Simple flow setting
• Available with Rc(PT), NPT or G(PF) threads
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-IFW510-04-10-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1905884.html Sun, 6 Sep 2026 00:00:00 EST IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $162.65 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW510-04-10-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1905884.html IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $162.65 [Add to Cart]

]]> IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to 50 liters per minute. The flow setting can be adjusted with a screwdriver from the outside of the unit without removing the cover.

• Detects and confirms flow
• Low flow setting possible (1 /min)
• Simple flow setting
• Available with Rc(PT), NPT or G(PF) threads
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-IFW520-N06-66-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1905885.html Sun, 6 Sep 2026 00:00:00 EST IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $195.40 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW520-N06-66-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1905885.html IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $195.40 [Add to Cart]

]]> IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to 50 liters per minute. The flow setting can be adjusted with a screwdriver from the outside of the unit without removing the cover.

• Detects and confirms flow
• Low flow setting possible (1 /min)
• Simple flow setting
• Available with Rc(PT), NPT or G(PF) threads
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-IFW520-04-10-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1911704.html Sun, 6 Sep 2026 00:00:00 EST IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $171.70 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW520-04-10-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1911704.html IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $171.70 [Add to Cart]

]]> IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to 50 liters per minute. The flow setting can be adjusted with a screwdriver from the outside of the unit without removing the cover.

• Detects and confirms flow
• Low flow setting possible (1 /min)
• Simple flow setting
• Available with Rc(PT), NPT or G(PF) threads
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-3C-IFW510-06-00-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1928967.html Sun, 6 Sep 2026 00:00:00 EST IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $157.40 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-3C-IFW510-06-00-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1928967.html IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $157.40 [Add to Cart]

]]> IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ]]> https://www.smcpneumatics.com/SMC-IFW510-04-00-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1934047.html Sun, 6 Sep 2026 00:00:00 EST IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $159.60 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW510-04-00-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1934047.html IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $159.60 [Add to Cart]

]]> IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to 50 liters per minute. The flow setting can be adjusted with a screwdriver from the outside of the unit without removing the cover.

• Detects and confirms flow
• Low flow setting possible (1 /min)
• Simple flow setting
• Available with Rc(PT), NPT or G(PF) threads
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-IF320-N06-00-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1959357.html Sun, 6 Sep 2026 00:00:00 EST The paddle style flow switch, series IF3 detects and confirms liquid flow. The series is generally used in fields such as air conditioning, water supply equipment, etc. Enclosures include a standard type for indoor applications away from moisture; dr...[Read More]
Our Price: $179.70 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IF320-N06-00-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1959357.html The paddle style flow switch, series IF3 detects and confirms liquid flow. The series is generally used in fields such as air conditioning, water supply equipment, etc. Enclosures include a standard type for indoor applications away from moisture; dr...[Read More]
Our Price: $179.70 [Add to Cart]

]]> The paddle style flow switch, series IF3 detects and confirms liquid flow. The series is generally used in fields such as air conditioning, water supply equipment, etc. Enclosures include a standard type for indoor applications away from moisture; drip proof (JIS C0920) which can tolerate water drip in indoor or outdoor applications; and splash proof (JIS C0920) which has a sealed construction that can tolerate hosing or salt laden atmospheres.

• Paddle style flow switch to detect and confirm liquid flow
• Enclosures: standard, drip proof, splash proof
• Maximum operating pressure: 1Mpa
• Port size: 3/4, 1
• Seal material: NBR, FPM

]]> https://www.smcpneumatics.com/SMC-IFW550-N04-00-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1959358.html Sun, 6 Sep 2026 00:00:00 EST IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $143.40 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW550-N04-00-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1959358.html IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $143.40 [Add to Cart]

]]> IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to 50 liters per minute. The flow setting can be adjusted with a screwdriver from the outside of the unit without removing the cover.

• Detects and confirms flow
• Low flow setting possible (1 /min)
• Simple flow setting
• Available with Rc(PT), NPT or G(PF) threads
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-IFW510-03-10-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1961526.html Sun, 6 Sep 2026 00:00:00 EST IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $171.70 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW510-03-10-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1961526.html IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $171.70 [Add to Cart]

]]> IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to 50 liters per minute. The flow setting can be adjusted with a screwdriver from the outside of the unit without removing the cover.

• Detects and confirms flow
• Low flow setting possible (1 /min)
• Simple flow setting
• Available with Rc(PT), NPT or G(PF) threads
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-IFW520-03-10-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1961527.html Sun, 6 Sep 2026 00:00:00 EST IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $171.70 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW520-03-10-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1961527.html IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $171.70 [Add to Cart]

]]> IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to 50 liters per minute. The flow setting can be adjusted with a screwdriver from the outside of the unit without removing the cover.

• Detects and confirms flow
• Low flow setting possible (1 /min)
• Simple flow setting
• Available with Rc(PT), NPT or G(PF) threads
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-IFW520-F04-10-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1964614.html Sun, 6 Sep 2026 00:00:00 EST IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $171.70 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW520-F04-10-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1964614.html IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $171.70 [Add to Cart]

]]> IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to 50 liters per minute. The flow setting can be adjusted with a screwdriver from the outside of the unit without removing the cover.

• Detects and confirms flow
• Low flow setting possible (1 /min)
• Simple flow setting
• Available with Rc(PT), NPT or G(PF) threads
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-IF313-N10-00-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1968211.html Sun, 6 Sep 2026 00:00:00 EST The paddle style flow switch, series IF3 detects and confirms liquid flow. The series is generally used in fields such as air conditioning, water supply equipment, etc. Enclosures include a standard type for indoor applications away from moisture; dr...[Read More]
Our Price: $123.25 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IF313-N10-00-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1968211.html The paddle style flow switch, series IF3 detects and confirms liquid flow. The series is generally used in fields such as air conditioning, water supply equipment, etc. Enclosures include a standard type for indoor applications away from moisture; dr...[Read More]
Our Price: $123.25 [Add to Cart]

]]> The paddle style flow switch, series IF3 detects and confirms liquid flow. The series is generally used in fields such as air conditioning, water supply equipment, etc. Enclosures include a standard type for indoor applications away from moisture; drip proof (JIS C0920) which can tolerate water drip in indoor or outdoor applications; and splash proof (JIS C0920) which has a sealed construction that can tolerate hosing or salt laden atmospheres.

• Paddle style flow switch to detect and confirm liquid flow
• Enclosures: standard, drip proof, splash proof
• Maximum operating pressure: 1Mpa
• Port size: 3/4, 1
• Seal material: NBR, FPM

]]> https://www.smcpneumatics.com/SMC-IF321-N10-00-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1971150.html Sun, 6 Sep 2026 00:00:00 EST The paddle style flow switch, series IF3 detects and confirms liquid flow. The series is generally used in fields such as air conditioning, water supply equipment, etc. Enclosures include a standard type for indoor applications away from moisture; dr...[Read More]
Our Price: $148.20 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IF321-N10-00-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1971150.html The paddle style flow switch, series IF3 detects and confirms liquid flow. The series is generally used in fields such as air conditioning, water supply equipment, etc. Enclosures include a standard type for indoor applications away from moisture; dr...[Read More]
Our Price: $148.20 [Add to Cart]

]]> The paddle style flow switch, series IF3 detects and confirms liquid flow. The series is generally used in fields such as air conditioning, water supply equipment, etc. Enclosures include a standard type for indoor applications away from moisture; drip proof (JIS C0920) which can tolerate water drip in indoor or outdoor applications; and splash proof (JIS C0920) which has a sealed construction that can tolerate hosing or salt laden atmospheres.

• Paddle style flow switch to detect and confirm liquid flow
• Enclosures: standard, drip proof, splash proof
• Maximum operating pressure: 1Mpa
• Port size: 3/4, 1
• Seal material: NBR, FPM

]]> https://www.smcpneumatics.com/SMC-IFW550-N04-55-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1974080.html Sun, 6 Sep 2026 00:00:00 EST IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $175.20 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW550-N04-55-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1974080.html IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $175.20 [Add to Cart]

]]> IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to 50 liters per minute. The flow setting can be adjusted with a screwdriver from the outside of the unit without removing the cover.

• Detects and confirms flow
• Low flow setting possible (1 /min)
• Simple flow setting
• Available with Rc(PT), NPT or G(PF) threads
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-IF311-N10-00-Q-paddle-type-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1990873.html Sun, 6 Sep 2026 00:00:00 EST The paddle style flow switch, series IF3 detects and confirms liquid flow. The series is generally used in fields such as air conditioning, water supply equipment, etc. Enclosures include a standard type for indoor applications away from moisture; dr...[Read More]
Our Price: $122.75 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IF311-N10-00-Q-paddle-type-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_1990873.html The paddle style flow switch, series IF3 detects and confirms liquid flow. The series is generally used in fields such as air conditioning, water supply equipment, etc. Enclosures include a standard type for indoor applications away from moisture; dr...[Read More]
Our Price: $122.75 [Add to Cart]

]]> The paddle style flow switch, series IF3 detects and confirms liquid flow. The series is generally used in fields such as air conditioning, water supply equipment, etc. Enclosures include a standard type for indoor applications away from moisture; drip proof (JIS C0920) which can tolerate water drip in indoor or outdoor applications; and splash proof (JIS C0920) which has a sealed construction that can tolerate hosing or salt laden atmospheres.

• Paddle style flow switch to detect and confirm liquid flow
• Enclosures: standard, drip proof, splash proof
• Maximum operating pressure: 1Mpa
• Port size: 3/4, 1
• Seal material: NBR, FPM

]]> https://www.smcpneumatics.com/SMC-IFW520-N04-21-diaphragm-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_2037870.html Sun, 6 Sep 2026 00:00:00 EST IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $175.20 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW520-N04-21-diaphragm-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_2037870.html IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $175.20 [Add to Cart]

]]> IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to 50 liters per minute. The flow setting can be adjusted with a screwdriver from the outside of the unit without removing the cover.

• Detects and confirms flow
• Low flow setting possible (1 /min)
• Simple flow setting
• Available with Rc(PT), NPT or G(PF) threads
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-IFW520-N04-22-diaphragm-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_2037871.html Sun, 6 Sep 2026 00:00:00 EST IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $175.20 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW520-N04-22-diaphragm-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_2037871.html IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $175.20 [Add to Cart]

]]> IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to 50 liters per minute. The flow setting can be adjusted with a screwdriver from the outside of the unit without removing the cover.

• Detects and confirms flow
• Low flow setting possible (1 /min)
• Simple flow setting
• Available with Rc(PT), NPT or G(PF) threads
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-IFW520-N04-02-diaphragm-type-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_2082522.html Sun, 6 Sep 2026 00:00:00 EST IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $156.00 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW520-N04-02-diaphragm-type-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_2082522.html IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $156.00 [Add to Cart]

]]> IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to 50 liters per minute. The flow setting can be adjusted with a screwdriver from the outside of the unit without removing the cover.

• Detects and confirms flow
• Low flow setting possible (1 /min)
• Simple flow setting
• Available with Rc(PT), NPT or G(PF) threads
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-IFW520-N04-04-diaphragm-type-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_2082523.html Sun, 6 Sep 2026 00:00:00 EST IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $156.00 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW520-N04-04-diaphragm-type-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_2082523.html IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $156.00 [Add to Cart]

]]> IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to 50 liters per minute. The flow setting can be adjusted with a screwdriver from the outside of the unit without removing the cover.

• Detects and confirms flow
• Low flow setting possible (1 /min)
• Simple flow setting
• Available with Rc(PT), NPT or G(PF) threads
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-IF301-N10-10-Q-paddle-type-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_2098477.html Sun, 6 Sep 2026 00:00:00 EST The paddle style flow switch, series IF3 detects and confirms liquid flow. The series is generally used in fields such as air conditioning, water supply equipment, etc. Enclosures include a standard type for indoor applications away from moisture; dr...[Read More]
Our Price: $224.98 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IF301-N10-10-Q-paddle-type-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_2098477.html The paddle style flow switch, series IF3 detects and confirms liquid flow. The series is generally used in fields such as air conditioning, water supply equipment, etc. Enclosures include a standard type for indoor applications away from moisture; dr...[Read More]
Our Price: $224.98 [Add to Cart]

]]> The paddle style flow switch, series IF3 detects and confirms liquid flow. The series is generally used in fields such as air conditioning, water supply equipment, etc. Enclosures include a standard type for indoor applications away from moisture; drip proof (JIS C0920) which can tolerate water drip in indoor or outdoor applications; and splash proof (JIS C0920) which has a sealed construction that can tolerate hosing or salt laden atmospheres.

• Paddle style flow switch to detect and confirm liquid flow
• Enclosures: standard, drip proof, splash proof
• Maximum operating pressure: 1Mpa
• Port size: 3/4, 1
• Seal material: NBR, FPM

]]> https://www.smcpneumatics.com/SMC-IFW550-06-66-Q-diaphragm-type-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_2098478.html Sun, 6 Sep 2026 00:00:00 EST IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $148.16 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW550-06-66-Q-diaphragm-type-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_2098478.html IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $148.16 [Add to Cart]

]]> IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to 50 liters per minute. The flow setting can be adjusted with a screwdriver from the outside of the unit without removing the cover.

• Detects and confirms flow
• Low flow setting possible (1 /min)
• Simple flow setting
• Available with Rc(PT), NPT or G(PF) threads
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-PF2M750S-N7-BW-V-digital-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_2110506.html Sun, 6 Sep 2026 00:00:00 EST ...[Read More]
Our Price: $308.00 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF2M750S-N7-BW-V-digital-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_2110506.html ...[Read More]
Our Price: $308.00 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW510-N06-76-diaphragm-type-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_2121984.html Sun, 6 Sep 2026 00:00:00 EST IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $175.16 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW510-N06-76-diaphragm-type-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_2121984.html IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $175.16 [Add to Cart]

]]> IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to 50 liters per minute. The flow setting can be adjusted with a screwdriver from the outside of the unit without removing the cover.

• Detects and confirms flow
• Low flow setting possible (1 /min)
• Simple flow setting
• Available with Rc(PT), NPT or G(PF) threads
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-PF2W540T-N06-1-C-remote-digital-flow-switch-for-water-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_2129102.html Sun, 6 Sep 2026 00:00:00 EST SMC offers a variety of digital flow switches. Series PF2A for air, PF2W for water, PF2D for deionized water and chemicals. Flow rate setting and monitoring are possible with the digital display. Integrated and remote type displays are available for ...[Read More]
Our Price: $478.11 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF2W540T-N06-1-C-remote-digital-flow-switch-for-water-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_2129102.html SMC offers a variety of digital flow switches. Series PF2A for air, PF2W for water, PF2D for deionized water and chemicals. Flow rate setting and monitoring are possible with the digital display. Integrated and remote type displays are available for ...[Read More]
Our Price: $478.11 [Add to Cart]

]]> SMC offers a variety of digital flow switches. Series PF2A for air, PF2W for water, PF2D for deionized water and chemicals. Flow rate setting and monitoring are possible with the digital display. Integrated and remote type displays are available for different types of application. Water resistant construction is used conforming to IP65 protection. Switching from real-time flow rate to accumulated flow is possible.

• Digital flow switch for high temperature fluids
• Remote type display unit
• Temperature range: 0 to 90°C
• Flow rate range: 0.5-4(l/min) ~ 5-40(l/min)
• Output for display unit with or w/o analog output
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-IFW510-03-04-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_2178263.html Sun, 6 Sep 2026 00:00:00 EST IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $155.98 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW510-03-04-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_2178263.html IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $155.98 [Add to Cart]

]]> IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to 50 liters per minute. The flow setting can be adjusted with a screwdriver from the outside of the unit without removing the cover.

• Detects and confirms flow
• Low flow setting possible (1 /min)
• Simple flow setting
• Available with Rc(PT), NPT or G(PF) threads
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-IFW510-N03-75-Q-diaphragm-style-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_2200063.html Sun, 6 Sep 2026 00:00:00 EST IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $178.14 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW510-N03-75-Q-diaphragm-style-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_2200063.html IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $178.14 [Add to Cart]

]]> IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to 50 liters per minute. The flow setting can be adjusted with a screwdriver from the outside of the unit without removing the cover.

• Detects and confirms flow
• Low flow setting possible (1 /min)
• Simple flow setting
• Available with Rc(PT), NPT or G(PF) threads
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-IFW520-F03-00-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_2210386.html Sun, 6 Sep 2026 00:00:00 EST IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $143.40 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW520-F03-00-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_2210386.html IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $143.40 [Add to Cart]

]]> IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to 50 liters per minute. The flow setting can be adjusted with a screwdriver from the outside of the unit without removing the cover.

• Detects and confirms flow
• Low flow setting possible (1 /min)
• Simple flow setting
• Available with Rc(PT), NPT or G(PF) threads
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-IFW510-03-66-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_2213702.html Sun, 6 Sep 2026 00:00:00 EST IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $178.14 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW510-03-66-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_2213702.html IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $178.14 [Add to Cart]

]]> IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to 50 liters per minute. The flow setting can be adjusted with a screwdriver from the outside of the unit without removing the cover.

• Detects and confirms flow
• Low flow setting possible (1 /min)
• Simple flow setting
• Available with Rc(PT), NPT or G(PF) threads
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-IFW520-F04-00-Q-diaphragm-style-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_2224141.html Sun, 6 Sep 2026 00:00:00 EST IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $143.52 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW520-F04-00-Q-diaphragm-style-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_2224141.html IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $143.52 [Add to Cart]

]]> IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to 50 liters per minute. The flow setting can be adjusted with a screwdriver from the outside of the unit without removing the cover.

• Detects and confirms flow
• Low flow setting possible (1 /min)
• Simple flow setting
• Available with Rc(PT), NPT or G(PF) threads
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-IFW510-F04-00-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_2240416.html Sun, 6 Sep 2026 00:00:00 EST IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $129.03 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW510-F04-00-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_2240416.html IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $129.03 [Add to Cart]

]]> IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to 50 liters per minute. The flow setting can be adjusted with a screwdriver from the outside of the unit without removing the cover.

• Detects and confirms flow
• Low flow setting possible (1 /min)
• Simple flow setting
• Available with Rc(PT), NPT or G(PF) threads
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-IFW510-N06-10-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_2246757.html Sun, 6 Sep 2026 00:00:00 EST IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $146.30 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW510-N06-10-Q-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_2246757.html IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $146.30 [Add to Cart]

]]> IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to 50 liters per minute. The flow setting can be adjusted with a screwdriver from the outside of the unit without removing the cover.

• Detects and confirms flow
• Low flow setting possible (1 /min)
• Simple flow setting
• Available with Rc(PT), NPT or G(PF) threads
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-IFW510-N04-76-diaphragm-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_2257236.html Sun, 6 Sep 2026 00:00:00 EST IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $157.61 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW510-N04-76-diaphragm-flow-switch-DIGITAL-FLOW-SWITCH-WATER-PF2W-IFW_p_2257236.html IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to ...[Read More]
Our Price: $157.61 [Add to Cart]

]]> IFW series flow switches detect and confirm liquid flow. They are applicable to general industrial machines and various other applications. The IFW series will detect the flow of water and other non-corrosive fluids. The detection range is from 1 to 50 liters per minute. The flow setting can be adjusted with a screwdriver from the outside of the unit without removing the cover.

• Detects and confirms flow
• Low flow setting possible (1 /min)
• Simple flow setting
• Available with Rc(PT), NPT or G(PF) threads
• Port sizes: 3/8, 1/2, 3/4

]]>