Find a Pressure, Vacuum or Differential Switch

PSF100A Series

Part Type
Pressure, Vacuum, Differential
Set Point
Standard set point models: 0.07" H2O to 5.0" H2O, Field adjustable set point models: 0.2" H2O to 5.0" H2O

Reliable performance under harsh / adverse conditions Larger diameter diaphragm / Conventional snap action Multi-barb port connections standard: .250 in. and .375 in. Orifices, bleed holes and various mounting configurations available on all models Lightweight, low cost Rigorously tested - Exceeds UL-508 / UL-353 Pilot Duty requirements (Tested hundreds of thousands of cycles) Silver contact points

PSF101 Series

Part Type
Pressure, Vacuum, Differential
Set Point
Set Points from 0.1" to 50.0" H2O

Many standard port and mounting options Custom design and engineering available Miniature size, lightweight, low cost Quick response time Dependable long life (20+ million cycles) Gold contact points PCB terminals available Factory set, tamper proof

PSF102 Series

Part Type
Pressure, Vacuum, Differential
Set Point
Field adjustable set point ranges - from 0.03" H2O to 25 psi

High resolution / high accuracy field adjustment mechanism Many standard ports and mounting options Custom design and engineering available Miniature size, lightweight, low cost Dependable long life (20+ million cycles) Gold contact points PCB terminals available

PSF103 Series

Part Type
Pressure
Set Point
Field adjustable pressure set point ranges - from 3" H2O to 60 psi

Snap action basic switch, up to 25A*, 125/250 VAC (*Not available on all ranges) Many standard pressure ports and mounting options Custom design and engineering available Small size, lightweight, low cost Dependable long life (10+ million cycles)

PSF109 Series

Part Type
Vacuum
Set Point
Field adjustable vacuum set point ranges from -3" H2O to -12 psi (-2" H2O available as fixed set point)

Snap action basic switch, up to 25A*, 125/250 VAC (*Not available on all ranges) .250" diameter; 1/8" NPT; or 1/4" Quick Connect Fitting port Custom design and engineering available Small size, lightweight, low relative cost Dependable long life (10+ million cycles)

PSF200A Series

Part Type
Pressure, Vacuum, Differential
Set Point
Set Points from 4.0" to 50.0" H2O

Dual Set Point or Redundancy Miniature size, lightweight, low cost Quick response time Dependable long life (20+ million cycles) Gold contact points

Goldtech PS100 Series

Part Type
Pressure, Vacuum, Differential
Set Point
Standard set point models: 0.07" H2O to 5.0" H2O, Field adjustable set point models: 0.2" H2O to 5.0" H2O

Reliable performance under harsh / adverse conditions Larger diameter diaphragm / Conventional snap action Multi-barb port connections standard: .250 in. and .375 in. Orifices, bleed holes and various mounting configurations available on all models Lightweight, low cost Rigorously tested - Exceeds UL-508 / UL-353 Pilot Duty requirements (Tested hundreds of thousands of cycles) Silver contact points

Goldtech PS160 Series

Part Type
Pressure, Vacuum, Differential
Set Point
Standard set point models: 0.07" H2O to 5.0" H2O

Reliable performance under harsh / adverse conditions Larger diameter diaphragm / Conventional snap action Orifices, bleed holes and various mounting configurations available on all models Lightweight, low cost Rigorously tested - Exceeds UL-508 / UL-353 Pilot Duty requirements (Tested hundreds of thousands of cycles) Silver contact points

PSF111 Series

Part Type
Pressure, Vacuum
Set Point
Field adjustable pressure and vacuum set points from -11.9 to 60psi

Compact, lightweight, environmentally sealed housing. Field adjustable pressure and vacuum set points from 1.1 - 60psi. Many standard pressure port and mountings options. Custom design and engineering available. Custom electrical lead lengths with option to add electrical connector.

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