One Series 2-Wire Electronic Pressure Switch
from Clark Solutions

The One Series 2-Wire electronic switch is both an evolutionary and a revolutionary solution to alarm and shutdown applications. It is the only electronic switch to operate on a single pair of wires, similar to a traditional mechanical switch. It combines the simplicity and low cost features of a... [See More]

  • Features: Temperature Output
  • Pressure Measurement: Gauge
  • Sensor Technology: Mechanical Deflection
  • Material: Gas
One Series 2W Electronic Pressure Switch
from United Electric Controls Company

2-wire connection to a PLC, DCS or Relay Coil; NO ADDITIONAL WIRING. REQUIRED!. 24 VDC, 115 VAC or Loop-Powered models are now available. Field scalable 4-20mA models available (2WLP). Field adjustable set point and deadband, covering 100% of sensor range. Temperature, Gauge Pressure and... [See More]

  • Features: Temperature Output; Alarm Indicator; Self-diagnostic
  • Pressure Measurement: Differential; Gauge; Sealed
  • Sensor Technology: Strain Gauge; Semiconductor Piezoresistive
  • Material: Liquid; Gas; Handles Hazardous Materials
Hazardous Duty Pressure Switch -- 4255
from AMOT

Explosion proof, pressure/temperature, CSA approved [See More]

  • Features: Temperature Output; Alarm Indicator
  • Pressure Measurement: Differential
  • Sensor Technology: Mechanical Deflection
  • Material: Handles Hazardous Materials