NEMA 9 pressure switches

Pressure range: 2.3 psi - 3,000 psi
Burst pressure: 1,000, 5,000 psi
Process temperature: -40 °C - 149 °C

... Belleville disc spring pressure switch for use in hazardous areas. Series 100P (diaphragm sensor) for pneumatic and low impulse hydraulics up to 3000 psig system pressure. Specifications Electrical: ...

Pressure range: 2.3 psi - 3,000 psi
Burst pressure: 5,000, 1,000 psi
Process temperature: -40 °C - 149 °C

... Belleville disc spring pressure switch for use in hazardous areas. Series 100P (diaphragm sensor) for pneumatic and low impulse hydraulics up to 3000 psig system pressure. Specifications ...

Pressure range: 2.75 psi - 300 psi
Burst pressure: 500 psi
Process temperature: -40 °C - 149 °C

Sensitive Nega-Rate® Belleville spring adjustable pressure switch for low pressure applications. Specifications Electrical: Snap action electrical switch listed ...

Pressure range: 1.5 psi - 555 psi
Burst pressure: 375, 1,100, 950, 425 psi
Process temperature: -40 °C - 121 °C

Flanged pressure switch for installations that formerly required a chemical seal with fill fluids. Reliable Nega-Rate® Belleville disc spring sensing mechanism. Redundant seals with venting between seals ...

Pressure range: 1.5 psi - 600 psi
Burst pressure: 0 bar - 1,000 bar
Process temperature: -40 °C - 149 °C

Compact, versatile pressure switch with built to order set points. This easy to install switch features the efficient NegaRate® Belleville disc spring for the set and forget application. ...

Pressure range: 1 psi - 4,000 psi
Burst pressure: 2,000, 6,000 psi
Process temperature: -40 °C - 121 °C

Compact, adjustable pressure switch for low to mid-range process applications. Efficient Nega-Rate® Belleville disc spring for set point stability and vibration resistance. Wide selection of wetted materials, ...

Pressure range: 1 psi - 3,000 psi
Burst pressure: 5,000, 2,000 psi
Process temperature: -40 °C - 121 °C

Compact, adjustable pressure switch for low to mid-range process applications. Efficient Nega-Rate® Belleville disc spring for set point stability and vibration resistance. 316 stainless steel exterior ...

Pressure range: 20 psi - 5,000 psi
Burst pressure: 7,500 psi
Process temperature: -40 °C - 149 °C

Designed for high pressure pneumatic or low impulse hydraulic applications requiring a narrow deadband and tamperproof set point. Has diaphragm sensor with efficient Nega-Rate® Belleville disc spring for excellent accuracy ...

Pressure range: 1 psi - 600 psi
Burst pressure: 1,000 psi
Process temperature: -40 °C - 149 °C

Compact, versatile pressure switch well suited for hazardous or corrosive atmospheres. For low to mid-range pressure applications. Features efficient Nega-Rate® Belleville disc spring ...

Pressure range: 1 psi - 1,000 psi
Burst pressure: 2,000 psi
Process temperature: -40 °C - 149 °C

... adjustable pressure switch for pneumatic and low impulse hydraulic process applications. Using our efficient Nega-Rate® Belleville disc spring, we offer superior set point stability and vibration resistance. ...