https://www.smcpneumatics.com Sun, 6 Sep 2026 00:00:00 EST en-us https://www.smcpneumatics.com/SMC-PFM750-N7L-C-digital-flow-switch-IFWPFW-FLOW-SWITCH_p_221258.html Sun, 6 Sep 2026 00:00:00 EST SMC's PFM dual color digital flow switch was developed initially to detect microchip component adsorption in vacuum, and early clogging in both filter and nozzle applications.  The series is incredibly compact and lightweight compared to existing flo...[Read More]
Our Price: $212.90 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PFM750-N7L-C-digital-flow-switch-IFWPFW-FLOW-SWITCH_p_221258.html SMC's PFM dual color digital flow switch was developed initially to detect microchip component adsorption in vacuum, and early clogging in both filter and nozzle applications.  The series is incredibly compact and lightweight compared to existing flo...[Read More]
Our Price: $212.90 [Add to Cart]

]]> SMC's PFM dual color digital flow switch was developed initially to detect microchip component adsorption in vacuum, and early clogging in both filter and nozzle applications.  The series is incredibly compact and lightweight compared to existing flow sensors.  The PFM is available in four maximum flow rate options 10, 25, 50 and 100 /min, and is suitable for use with air, nitrogen, argon or carbon dioxide.

• Compact and light weight.
• Digital 2 color indication.
• Elbow piping can be used.
• Integrated flow adjustment valve.
• Several combinations are possible.
• Different mounting methods are possible.

]]> https://www.smcpneumatics.com/SMC-IFW510-N06-75-flow-switch-IFWPFW-FLOW-SWITCH_p_336907.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: $185.10 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW510-N06-75-flow-switch-IFWPFW-FLOW-SWITCH_p_336907.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: $185.10 [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-IFW510-03-55-flow-switch-IFWPFW-FLOW-SWITCH_p_336921.html Sun, 6 Sep 2026 00:00:00 EST This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $195.40 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW510-03-55-flow-switch-IFWPFW-FLOW-SWITCH_p_336921.html This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $195.40 [Add to Cart]

]]> This is a legacy product. Please contact us for the latest version.
sales@ocaire.com

]]> https://www.smcpneumatics.com/SMC-IFW510-03-65-flow-switch-IFWPFW-FLOW-SWITCH_p_336922.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-IFW510-03-65-flow-switch-IFWPFW-FLOW-SWITCH_p_336922.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-IFW550-04-10-flow-switch-IFWPFW-FLOW-SWITCH_p_336994.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: $178.10 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW550-04-10-flow-switch-IFWPFW-FLOW-SWITCH_p_336994.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: $178.10 [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-IFW550-06-01-flow-switch-IFWPFW-FLOW-SWITCH_p_336999.html Sun, 6 Sep 2026 00:00:00 EST This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $174.00 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW550-06-01-flow-switch-IFWPFW-FLOW-SWITCH_p_336999.html This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $174.00 [Add to Cart]

]]> This is a legacy product. Please contact us for the latest version.
sales@ocaire.com

]]> https://www.smcpneumatics.com/SMC-IFW550-06-55-X218-flow-switch-IFWPFW-FLOW-SWITCH_p_337006.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: $218.00 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW550-06-55-X218-flow-switch-IFWPFW-FLOW-SWITCH_p_337006.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: $218.00 [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-IFW510-N06-20-flow-switch-IFWPFW-FLOW-SWITCH_p_350507.html Sun, 6 Sep 2026 00:00:00 EST This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $178.10 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW510-N06-20-flow-switch-IFWPFW-FLOW-SWITCH_p_350507.html This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $178.10 [Add to Cart]

]]> This is a legacy product. Please contact us for the latest version.
sales@ocaire.com

]]> https://www.smcpneumatics.com/SMC-PF2W720T-04-27N-digital-flow-sw-integ-sensor-IFWPFW-FLOW-SWITCH_p_351552.html Sun, 6 Sep 2026 00:00:00 EST This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $616.14 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF2W720T-04-27N-digital-flow-sw-integ-sensor-IFWPFW-FLOW-SWITCH_p_351552.html This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $616.14 [Add to Cart]

]]> This is a legacy product. Please contact us for the latest version.
sales@ocaire.com

]]> https://www.smcpneumatics.com/SMC-PF2W540-N04-digital-flow-sw-remote-sensor-IFWPFW-FLOW-SWITCH_p_371464.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: $384.21 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF2W540-N04-digital-flow-sw-remote-sensor-IFWPFW-FLOW-SWITCH_p_371464.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: $384.21 [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-N06-66-flow-switch-IFWPFW-FLOW-SWITCH_p_652901.html Sun, 6 Sep 2026 00:00:00 EST This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $185.10 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW510-N06-66-flow-switch-IFWPFW-FLOW-SWITCH_p_652901.html This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $185.10 [Add to Cart]

]]> This is a legacy product. Please contact us for the latest version.
sales@ocaire.com

]]> https://www.smcpneumatics.com/SMC-IFW510-04-65-flow-switch-IFWPFW-FLOW-SWITCH_p_652904.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-IFW510-04-65-flow-switch-IFWPFW-FLOW-SWITCH_p_652904.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-PF2W201-A-controller-water-IFWPFW-FLOW-SWITCH_p_744253.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: $334.95 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF2W201-A-controller-water-IFWPFW-FLOW-SWITCH_p_744253.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: $334.95 [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.

• Space saving
• Applicable to e-con
• Multiple sensors (max. 4 pcs.) can be managed collectively
• Improved enclosure protection
• Multi-function
• Improvement in operability

]]> https://www.smcpneumatics.com/SMC-PF2W511-F10-1-digital-flow-sw-remote-sensor-IFWPFW-FLOW-SWITCH_p_744254.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: $623.30 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF2W511-F10-1-digital-flow-sw-remote-sensor-IFWPFW-FLOW-SWITCH_p_744254.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: $623.30 [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-PFM711S-N02-B-W-digital-flow-switch-IFWPFW-FLOW-SWITCH_p_776141.html Sun, 6 Sep 2026 00:00:00 EST This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $227.90 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PFM711S-N02-B-W-digital-flow-switch-IFWPFW-FLOW-SWITCH_p_776141.html This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $227.90 [Add to Cart]

]]> This is a legacy product. Please contact us for the latest version.
sales@ocaire.com

]]> https://www.smcpneumatics.com/SMC-PFM711S-N7-A-M-digital-flow-switch-IFWPFW-FLOW-SWITCH_p_776171.html Sun, 6 Sep 2026 00:00:00 EST This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $224.90 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PFM711S-N7-A-M-digital-flow-switch-IFWPFW-FLOW-SWITCH_p_776171.html This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $224.90 [Add to Cart]

]]> This is a legacy product. Please contact us for the latest version.
sales@ocaire.com

]]> https://www.smcpneumatics.com/SMC-PFM725S-N01-D-A-S-digital-flow-switch-IFWPFW-FLOW-SWITCH_p_776274.html Sun, 6 Sep 2026 00:00:00 EST This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $232.60 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PFM725S-N01-D-A-S-digital-flow-switch-IFWPFW-FLOW-SWITCH_p_776274.html This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $232.60 [Add to Cart]

]]> This is a legacy product. Please contact us for the latest version.
sales@ocaire.com

]]> https://www.smcpneumatics.com/SMC-PFM750S-C6-B-digital-flow-switch-IFWPFW-FLOW-SWITCH_p_776338.html Sun, 6 Sep 2026 00:00:00 EST ...[Read More]
Our Price: $224.90 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PFM750S-C6-B-digital-flow-switch-IFWPFW-FLOW-SWITCH_p_776338.html ...[Read More]
Our Price: $224.90 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF2W201-M-controller-water-IFWPFW-FLOW-SWITCH_p_777652.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: $327.86 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF2W201-M-controller-water-IFWPFW-FLOW-SWITCH_p_777652.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: $327.86 [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.

• Space saving
• Applicable to e-con
• Multiple sensors (max. 4 pcs.) can be managed collectively
• Improved enclosure protection
• Multi-function
• Improvement in operability

]]> https://www.smcpneumatics.com/SMC-PF2W511-F10-2-digital-flow-sw-remote-sensor-IFWPFW-FLOW-SWITCH_p_777675.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: $623.30 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF2W511-F10-2-digital-flow-sw-remote-sensor-IFWPFW-FLOW-SWITCH_p_777675.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: $623.30 [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-PF2W704-F03-67-M-digital-flow-sw-integ-sensor-IFWPFW-FLOW-SWITCH_p_777741.html Sun, 6 Sep 2026 00:00:00 EST This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $521.00 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF2W704-F03-67-M-digital-flow-sw-integ-sensor-IFWPFW-FLOW-SWITCH_p_777741.html This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $521.00 [Add to Cart]

]]> This is a legacy product. Please contact us for the latest version.
sales@ocaire.com

]]> https://www.smcpneumatics.com/SMC-PF2W704T-03-67-digital-flow-sw-integ-sensor-IFWPFW-FLOW-SWITCH_p_777757.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: $642.76 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF2W704T-03-67-digital-flow-sw-integ-sensor-IFWPFW-FLOW-SWITCH_p_777757.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: $642.76 [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
• Integrated display type
• Temperature range: 0 to 90°C
• Flow rate range: 0.5-4(l/min) ~ 5-40(l/min)
• PNP/NPN open collector 2 outputs
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-PF2W720T-N04-27N-digital-flow-sw-integ-sensor-IFWPFW-FLOW-SWITCH_p_777813.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: $616.14 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF2W720T-N04-27N-digital-flow-sw-integ-sensor-IFWPFW-FLOW-SWITCH_p_777813.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: $616.14 [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
• Integrated display type
• Temperature range: 0 to 90C
• Flow rate range: 0.5-4(l/min) ~ 5-40(l/min)
• PNP/NPN open collector 2 outputs
• Port sizes: 3/8, 1/2, 3/4

]]> https://www.smcpneumatics.com/SMC-PF2W720T-N04-27N-M-digital-flow-sw-integ-sensor-IFWPFW-FLOW-SWITCH_p_777814.html Sun, 6 Sep 2026 00:00:00 EST This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $508.05 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF2W720T-N04-27N-M-digital-flow-sw-integ-sensor-IFWPFW-FLOW-SWITCH_p_777814.html This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $508.05 [Add to Cart]

]]> This is a legacy product. Please contact us for the latest version.
sales@ocaire.com

]]> https://www.smcpneumatics.com/SMC-PF3W740-N04-DN-M-flow-switch-IFWPFW-FLOW-SWITCH_p_777897.html Sun, 6 Sep 2026 00:00:00 EST This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $499.05 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF3W740-N04-DN-M-flow-switch-IFWPFW-FLOW-SWITCH_p_777897.html This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $499.05 [Add to Cart]

]]> This is a legacy product. Please contact us for the latest version.
sales@ocaire.com

]]> https://www.smcpneumatics.com/SMC-PF3W740S-N06-BT-M-flow-switch-IFWPFW-FLOW-SWITCH_p_831429.html Sun, 6 Sep 2026 00:00:00 EST This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $775.05 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF3W740S-N06-BT-M-flow-switch-IFWPFW-FLOW-SWITCH_p_831429.html This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $775.05 [Add to Cart]

]]> This is a legacy product. Please contact us for the latest version.
sales@ocaire.com

]]> https://www.smcpneumatics.com/SMC-IFW510-03-55-X428-flow-switch-spl-IFWPFW-FLOW-SWITCH_p_842187.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: $255.50 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-IFW510-03-55-X428-flow-switch-spl-IFWPFW-FLOW-SWITCH_p_842187.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: $255.50 [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-PFM711S-N02-A-digital-flow-switch-IFWPFW-FLOW-SWITCH_p_907248.html Sun, 6 Sep 2026 00:00:00 EST SMC's PFM dual color digital flow switch was developed initially to detect microchip component adsorption in vacuum, and early clogging in both filter and nozzle applications.  The series is incredibly compact and lightweight compared to existing flo...[Read More]
Our Price: $224.90 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PFM711S-N02-A-digital-flow-switch-IFWPFW-FLOW-SWITCH_p_907248.html SMC's PFM dual color digital flow switch was developed initially to detect microchip component adsorption in vacuum, and early clogging in both filter and nozzle applications.  The series is incredibly compact and lightweight compared to existing flo...[Read More]
Our Price: $224.90 [Add to Cart]

]]> SMC's PFM dual color digital flow switch was developed initially to detect microchip component adsorption in vacuum, and early clogging in both filter and nozzle applications.  The series is incredibly compact and lightweight compared to existing flow sensors.  The PFM is available in four maximum flow rate options 10, 25, 50 and 100 /min, and is suitable for use with air, nitrogen, argon or carbon dioxide.

• Compact and light weight.
• Digital 2 color indication.
• Elbow piping can be used.
• Integrated flow adjustment valve.
• Several combinations are possible.
• Different mounting methods are possible.

]]> https://www.smcpneumatics.com/SMC-PFM711S-N02-A-A-digital-flow-switch-IFWPFW-FLOW-SWITCH_p_907249.html Sun, 6 Sep 2026 00:00:00 EST This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $224.90 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PFM711S-N02-A-A-digital-flow-switch-IFWPFW-FLOW-SWITCH_p_907249.html This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $224.90 [Add to Cart]

]]> This is a legacy product. Please contact us for the latest version.
sales@ocaire.com

]]> https://www.smcpneumatics.com/SMC-PF3W511-F10-1N-X109-digital-flow-switch-IFWPFW-FLOW-SWITCH_p_993238.html Sun, 6 Sep 2026 00:00:00 EST This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $399.05 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF3W511-F10-1N-X109-digital-flow-switch-IFWPFW-FLOW-SWITCH_p_993238.html This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $399.05 [Add to Cart]

]]> This is a legacy product. Please contact us for the latest version.
sales@ocaire.com

]]> https://www.smcpneumatics.com/SMC-PF3W511-F10-1-X109-digital-flow-switch-IFWPFW-FLOW-SWITCH_p_993239.html Sun, 6 Sep 2026 00:00:00 EST This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $421.00 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF3W511-F10-1-X109-digital-flow-switch-IFWPFW-FLOW-SWITCH_p_993239.html This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $421.00 [Add to Cart]

]]> This is a legacy product. Please contact us for the latest version.
sales@ocaire.com

]]> https://www.smcpneumatics.com/SMC-PF3W704S-N03-FT-MR-digital-flow-switch-IFWPFW-FLOW-SWITCH_p_993302.html Sun, 6 Sep 2026 00:00:00 EST Series PF3W digital flow switch is perfect for applications requiring a constantly monitored flow of cooling or cleaning water. The PF3W series has been improved both in design and operating performance over the PF2W flow switch.  Depending on the se...[Read More]
Our Price: $748.35 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF3W704S-N03-FT-MR-digital-flow-switch-IFWPFW-FLOW-SWITCH_p_993302.html Series PF3W digital flow switch is perfect for applications requiring a constantly monitored flow of cooling or cleaning water. The PF3W series has been improved both in design and operating performance over the PF2W flow switch.  Depending on the se...[Read More]
Our Price: $748.35 [Add to Cart]

]]> Series PF3W digital flow switch is perfect for applications requiring a constantly monitored flow of cooling or cleaning water. The PF3W series has been improved both in design and operating performance over the PF2W flow switch.  Depending on the selected model, the PF3W is up to 40% smaller in volume, offering improved piping space and flexibility.  Designed to work with fluids up to 90ºC, these switches incorporate a built-in temperature sensor so both flow and fluid temperature can be effectively monitored at the same time.  Further improvements include the addition of 2 screens, incorporating 3-color numerical displays which can also be rotated in both clockwise and counter-clockwise directions, thereby offering even better display visibility during operation.  Available as non-grease type and with analogue output if required, the PF3W meets IP 65 enclosure protection standards and is both RoHS and CE compliant.

• PVC piping type
• Applicable fluid:  deionized water, chemical, etc.
• Flow rate range:  10 to 100 L/min
• Integrated type

]]> https://www.smcpneumatics.com/SMC-ZS-37-A-lead-wire-IFWPFW-FLOW-SWITCH_p_1000470.html Sun, 6 Sep 2026 00:00:00 EST ...[Read More]
Our Price: $30.17 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-ZS-37-A-lead-wire-IFWPFW-FLOW-SWITCH_p_1000470.html ...[Read More]
Our Price: $30.17 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF3W720S-N04-FT-MR-digital-flow-switch-IFWPFW-FLOW-SWITCH_p_1027582.html Sun, 6 Sep 2026 00:00:00 EST Series PF3W digital flow switch is perfect for applications requiring a constantly monitored flow of cooling or cleaning water. The PF3W series has been improved both in design and operating performance over the PF2W flow switch.  Depending on the se...[Read More]
Our Price: $748.35 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF3W720S-N04-FT-MR-digital-flow-switch-IFWPFW-FLOW-SWITCH_p_1027582.html Series PF3W digital flow switch is perfect for applications requiring a constantly monitored flow of cooling or cleaning water. The PF3W series has been improved both in design and operating performance over the PF2W flow switch.  Depending on the se...[Read More]
Our Price: $748.35 [Add to Cart]

]]> Series PF3W digital flow switch is perfect for applications requiring a constantly monitored flow of cooling or cleaning water. The PF3W series has been improved both in design and operating performance over the PF2W flow switch.  Depending on the selected model, the PF3W is up to 40% smaller in volume, offering improved piping space and flexibility.  Designed to work with fluids up to 90ºC, these switches incorporate a built-in temperature sensor so both flow and fluid temperature can be effectively monitored at the same time.  Further improvements include the addition of 2 screens, incorporating 3-color numerical displays which can also be rotated in both clockwise and counter-clockwise directions, thereby offering even better display visibility during operation.  Available as non-grease type and with analogue output if required, the PF3W meets IP 65 enclosure protection standards and is both RoHS and CE compliant.

• PVC piping type
• Applicable fluid:  deionized water, chemical, etc.
• Flow rate range:  10 to 100 L/min
• Integrated type

]]> https://www.smcpneumatics.com/SMC-PF3W720-N04-AT-G-X109-digital-flow-switch-IFWPFW-FLOW-SWITCH_p_1036267.html Sun, 6 Sep 2026 00:00:00 EST This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $704.95 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF3W720-N04-AT-G-X109-digital-flow-switch-IFWPFW-FLOW-SWITCH_p_1036267.html This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $704.95 [Add to Cart]

]]> This is a legacy product. Please contact us for the latest version.
sales@ocaire.com

]]> https://www.smcpneumatics.com/SMC-PF2W511-10-digital-flow-sw-remote-sensor-IFWPFW-FLOW-SWITCH_p_1207597.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: $496.02 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF2W511-10-digital-flow-sw-remote-sensor-IFWPFW-FLOW-SWITCH_p_1207597.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: $496.02 [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-PF3W540S-N06-1T-G-digital-flow-switch-IFWPFW-FLOW-SWITCH_p_1207680.html Sun, 6 Sep 2026 00:00:00 EST Series PF3W digital flow switch is perfect for applications requiring a constantly monitored flow of cooling or cleaning water. The PF3W series has been improved both in design and operating performance over the PF2W flow switch.  Depending on the se...[Read More]
Our Price: $570.85 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF3W540S-N06-1T-G-digital-flow-switch-IFWPFW-FLOW-SWITCH_p_1207680.html Series PF3W digital flow switch is perfect for applications requiring a constantly monitored flow of cooling or cleaning water. The PF3W series has been improved both in design and operating performance over the PF2W flow switch.  Depending on the se...[Read More]
Our Price: $570.85 [Add to Cart]

]]> Series PF3W digital flow switch is perfect for applications requiring a constantly monitored flow of cooling or cleaning water. The PF3W series has been improved both in design and operating performance over the PF2W flow switch.  Depending on the selected model, the PF3W is up to 40% smaller in volume, offering improved piping space and flexibility.  Designed to work with fluids up to 90ºC, these switches incorporate a built-in temperature sensor so both flow and fluid temperature can be effectively monitored at the same time.  Further improvements include the addition of 2 screens, incorporating 3-color numerical displays which can also be rotated in both clockwise and counter-clockwise directions, thereby offering even better display visibility during operation.  Available as non-grease type and with analogue output if required, the PF3W meets IP 65 enclosure protection standards and is both RoHS and CE compliant.

• PVC piping type
• Applicable fluid:  deionized water, chemical, etc.
• Flow rate range:  10 to 100 L/min
• Remote type

]]> https://www.smcpneumatics.com/SMC-PF3W721-N12-FT-M-flow-switch-IFWPFW-FLOW-SWITCH_p_1207743.html Sun, 6 Sep 2026 00:00:00 EST Series PF3W digital flow switch is perfect for applications requiring a constantly monitored flow of cooling or cleaning water. The PF3W series has been improved both in design and operating performance over the PF2W flow switch.  Depending on the se...[Read More]
Our Price: $1,132.95 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF3W721-N12-FT-M-flow-switch-IFWPFW-FLOW-SWITCH_p_1207743.html Series PF3W digital flow switch is perfect for applications requiring a constantly monitored flow of cooling or cleaning water. The PF3W series has been improved both in design and operating performance over the PF2W flow switch.  Depending on the se...[Read More]
Our Price: $1,132.95 [Add to Cart]

]]> Series PF3W digital flow switch is perfect for applications requiring a constantly monitored flow of cooling or cleaning water. The PF3W series has been improved both in design and operating performance over the PF2W flow switch.  Depending on the selected model, the PF3W is up to 40% smaller in volume, offering improved piping space and flexibility.  Designed to work with fluids up to 90ºC, these switches incorporate a built-in temperature sensor so both flow and fluid temperature can be effectively monitored at the same time.  Further improvements include the addition of 2 screens, incorporating 3-color numerical displays which can also be rotated in both clockwise and counter-clockwise directions, thereby offering even better display visibility during operation.  Available as non-grease type and with analogue output if required, the PF3W meets IP 65 enclosure protection standards and is both RoHS and CE compliant.

• PVC piping type
• Applicable fluid:  deionized water, chemical, etc.
• Flow rate range:  10 to 100 L/min
• Integrated type

]]> https://www.smcpneumatics.com/SMC-PF3W721-U30-A-M-flow-switch-IFWPFW-FLOW-SWITCH_p_1207744.html Sun, 6 Sep 2026 00:00:00 EST Series PF3W digital flow switch is perfect for applications requiring a constantly monitored flow of cooling or cleaning water. The PF3W series has been improved both in design and operating performance over the PF2W flow switch.  Depending on the se...[Read More]
Our Price: $750.80 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF3W721-U30-A-M-flow-switch-IFWPFW-FLOW-SWITCH_p_1207744.html Series PF3W digital flow switch is perfect for applications requiring a constantly monitored flow of cooling or cleaning water. The PF3W series has been improved both in design and operating performance over the PF2W flow switch.  Depending on the se...[Read More]
Our Price: $750.80 [Add to Cart]

]]> Series PF3W digital flow switch is perfect for applications requiring a constantly monitored flow of cooling or cleaning water. The PF3W series has been improved both in design and operating performance over the PF2W flow switch.  Depending on the selected model, the PF3W is up to 40% smaller in volume, offering improved piping space and flexibility.  Designed to work with fluids up to 90ºC, these switches incorporate a built-in temperature sensor so both flow and fluid temperature can be effectively monitored at the same time.  Further improvements include the addition of 2 screens, incorporating 3-color numerical displays which can also be rotated in both clockwise and counter-clockwise directions, thereby offering even better display visibility during operation.  Available as non-grease type and with analogue output if required, the PF3W meets IP 65 enclosure protection standards and is both RoHS and CE compliant.

• PVC piping type
• Applicable fluid:  deionized water, chemical, etc.
• Flow rate range:  10 to 100 L/min
• Integrated type

]]> https://www.smcpneumatics.com/SMC-PF3W721-N14-EN-G-flow-switch-IFWPFW-FLOW-SWITCH_p_1256081.html Sun, 6 Sep 2026 00:00:00 EST Series PF3W digital flow switch is perfect for applications requiring a constantly monitored flow of cooling or cleaning water. The PF3W series has been improved both in design and operating performance over the PF2W flow switch.  Depending on the se...[Read More]
Our Price: $904.65 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF3W721-N14-EN-G-flow-switch-IFWPFW-FLOW-SWITCH_p_1256081.html Series PF3W digital flow switch is perfect for applications requiring a constantly monitored flow of cooling or cleaning water. The PF3W series has been improved both in design and operating performance over the PF2W flow switch.  Depending on the se...[Read More]
Our Price: $904.65 [Add to Cart]

]]> Series PF3W digital flow switch is perfect for applications requiring a constantly monitored flow of cooling or cleaning water. The PF3W series has been improved both in design and operating performance over the PF2W flow switch.  Depending on the selected model, the PF3W is up to 40% smaller in volume, offering improved piping space and flexibility.  Designed to work with fluids up to 90ºC, these switches incorporate a built-in temperature sensor so both flow and fluid temperature can be effectively monitored at the same time.  Further improvements include the addition of 2 screens, incorporating 3-color numerical displays which can also be rotated in both clockwise and counter-clockwise directions, thereby offering even better display visibility during operation.  Available as non-grease type and with analogue output if required, the PF3W meets IP 65 enclosure protection standards and is both RoHS and CE compliant.

• PVC piping type
• Applicable fluid:  deionized water, chemical, etc.
• Flow rate range:  10 to 100 L/min
• Integrated type

]]> https://www.smcpneumatics.com/SMC-PF3W511-N06-1-GA-X109-digital-flow-switch-IFWPFW-FLOW-SWITCH_p_1258043.html Sun, 6 Sep 2026 00:00:00 EST This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $433.00 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF3W511-N06-1-GA-X109-digital-flow-switch-IFWPFW-FLOW-SWITCH_p_1258043.html This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $433.00 [Add to Cart]

]]> This is a legacy product. Please contact us for the latest version.
sales@ocaire.com

]]> https://www.smcpneumatics.com/SMC-PF3W511-N06-2-GA-X109-digital-flow-switch-IFWPFW-FLOW-SWITCH_p_1258045.html Sun, 6 Sep 2026 00:00:00 EST This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $433.00 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF3W511-N06-2-GA-X109-digital-flow-switch-IFWPFW-FLOW-SWITCH_p_1258045.html This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $433.00 [Add to Cart]

]]> This is a legacy product. Please contact us for the latest version.
sales@ocaire.com

]]> https://www.smcpneumatics.com/SMC-PF3W721-N14-A-F-flow-switch-IFWPFW-FLOW-SWITCH_p_1264385.html Sun, 6 Sep 2026 00:00:00 EST This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $926.60 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF3W721-N14-A-F-flow-switch-IFWPFW-FLOW-SWITCH_p_1264385.html This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $926.60 [Add to Cart]

]]> This is a legacy product. Please contact us for the latest version.
sales@ocaire.com

]]> https://www.smcpneumatics.com/SMC-PF3W704-N03-BT-MRA-X109-ifwpfw-38inch-npt-version-IFWPFW-FLOW-SWITCH_p_1269462.html Sun, 6 Sep 2026 00:00:00 EST Series PF3W digital flow switch is perfect for applications requiring a constantly monitored flow of cooling or cleaning water. The PF3W series has been improved both in design and operating performance over the PF2W flow switch.  Depending on the se...[Read More]
Our Price: $724.60 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF3W704-N03-BT-MRA-X109-ifwpfw-38inch-npt-version-IFWPFW-FLOW-SWITCH_p_1269462.html Series PF3W digital flow switch is perfect for applications requiring a constantly monitored flow of cooling or cleaning water. The PF3W series has been improved both in design and operating performance over the PF2W flow switch.  Depending on the se...[Read More]
Our Price: $724.60 [Add to Cart]

]]> Series PF3W digital flow switch is perfect for applications requiring a constantly monitored flow of cooling or cleaning water. The PF3W series has been improved both in design and operating performance over the PF2W flow switch.  Depending on the selected model, the PF3W is up to 40% smaller in volume, offering improved piping space and flexibility.  Designed to work with fluids up to 90ºC, these switches incorporate a built-in temperature sensor so both flow and fluid temperature can be effectively monitored at the same time.  Further improvements include the addition of 2 screens, incorporating 3-color numerical displays which can also be rotated in both clockwise and counter-clockwise directions, thereby offering even better display visibility during operation.  Available as non-grease type and with analogue output if required, the PF3W meets IP 65 enclosure protection standards and is both RoHS and CE compliant.

• PVC piping type
• Applicable fluid:  deionized water, chemical, etc.
• Flow rate range:  10 to 100 L/min
• Integrated type

]]> https://www.smcpneumatics.com/SMC-PF3W721-N14-F-F-ifwpfw-no-size-all-other-IFWPFW-FLOW-SWITCH_p_1288859.html Sun, 6 Sep 2026 00:00:00 EST Series PF3W digital flow switch is perfect for applications requiring a constantly monitored flow of cooling or cleaning water. The PF3W series has been improved both in design and operating performance over the PF2W flow switch.  Depending on the se...[Read More]
Our Price: $926.60 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF3W721-N14-F-F-ifwpfw-no-size-all-other-IFWPFW-FLOW-SWITCH_p_1288859.html Series PF3W digital flow switch is perfect for applications requiring a constantly monitored flow of cooling or cleaning water. The PF3W series has been improved both in design and operating performance over the PF2W flow switch.  Depending on the se...[Read More]
Our Price: $926.60 [Add to Cart]

]]> Series PF3W digital flow switch is perfect for applications requiring a constantly monitored flow of cooling or cleaning water. The PF3W series has been improved both in design and operating performance over the PF2W flow switch.  Depending on the selected model, the PF3W is up to 40% smaller in volume, offering improved piping space and flexibility.  Designed to work with fluids up to 90ºC, these switches incorporate a built-in temperature sensor so both flow and fluid temperature can be effectively monitored at the same time.  Further improvements include the addition of 2 screens, incorporating 3-color numerical displays which can also be rotated in both clockwise and counter-clockwise directions, thereby offering even better display visibility during operation.  Available as non-grease type and with analogue output if required, the PF3W meets IP 65 enclosure protection standards and is both RoHS and CE compliant.

• PVC piping type
• Applicable fluid:  deionized water, chemical, etc.
• Flow rate range:  10 to 100 L/min
• Integrated type

]]> https://www.smcpneumatics.com/SMC-PF3W721-N14-F-G-ifwpfw-no-size-all-other-IFWPFW-FLOW-SWITCH_p_1288860.html Sun, 6 Sep 2026 00:00:00 EST This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $926.60 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF3W721-N14-F-G-ifwpfw-no-size-all-other-IFWPFW-FLOW-SWITCH_p_1288860.html This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $926.60 [Add to Cart]

]]> This is a legacy product. Please contact us for the latest version.
sales@ocaire.com

]]> https://www.smcpneumatics.com/SMC-INO-8420-L-water-saver-panel-unit-IFWPFW-FLOW-SWITCH_p_1295919.html Sun, 6 Sep 2026 00:00:00 EST ...[Read More]
Our Price: $2,094.10 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-INO-8420-L-water-saver-panel-unit-IFWPFW-FLOW-SWITCH_p_1295919.html ...[Read More]
Our Price: $2,094.10 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF3W521-U30-2-ifwpfw-no-size-all-other-IFWPFW-FLOW-SWITCH_p_1306530.html Sun, 6 Sep 2026 00:00:00 EST This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $565.60 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF3W521-U30-2-ifwpfw-no-size-all-other-IFWPFW-FLOW-SWITCH_p_1306530.html This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $565.60 [Add to Cart]

]]> This is a legacy product. Please contact us for the latest version.
sales@ocaire.com

]]> https://www.smcpneumatics.com/SMC-PF3W721-N12-BN-F-ifwpfw-no-size-all-other-IFWPFW-FLOW-SWITCH_p_1312029.html Sun, 6 Sep 2026 00:00:00 EST This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $885.55 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-PF3W721-N12-BN-F-ifwpfw-no-size-all-other-IFWPFW-FLOW-SWITCH_p_1312029.html This is a legacy product. Please contact us for the latest version.sales@ocaire.com...[Read More]
Our Price: $885.55 [Add to Cart]

]]> This is a legacy product. Please contact us for the latest version.
sales@ocaire.com

]]> https://www.smcpneumatics.com/SMC-LFE-1-A3-lead-cable-lfe-IFWPFW-FLOW-SWITCH_p_1456650.html Sun, 6 Sep 2026 00:00:00 EST ...[Read More]
Our Price: $30.17 [Add to Cart]

]]> https://www.smcpneumatics.com/SMC-LFE-1-A3-lead-cable-lfe-IFWPFW-FLOW-SWITCH_p_1456650.html ...[Read More]
Our Price: $30.17 [Add to Cart]

]]>