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Pressure Switches & Sensors

PST-R Series Pressure Switch

PST…-R series provides Electronic Pressure switches for a wide pressure range and Relay Output. Comes with two varient choice Absolute and Relative Pressure Sensor.

Honeywell FEMA PST…-R series provides Electronic Pressure switches for a wide pressure range, Absolute/Relative Pressure Sensor and Relay Output. PST-R Series pressure switches are highly versatile, can be adjusted and configured in two modes and are used for fine adjustment and monitoring of system pressures in plant engineering, fluidics, process engineering and pneumatics, and for monitoring and control of pumps and compressors. They are all fitted with a WARNING system and have a standardized 20 mA warning output. The equipment is therefore also used in manufacturing lines in the automotive industry and in many areas of mechanical and special purpose engineering. With an overall accuracy of 0.5% of full scale, these pressure switches / transmitters are also suitable for measurement monitoring in many laboratory applications

Features & Benefits:
  • Minimum pressure monitors, maximum pressure monitors, pressure window monitoring
  • Relay output assigned to channel 1 or 2 or to the warning output
  • Pressure peak filter
  • Pressure simulation and switching simulation modes
  • Warning function for implausible switching points, sensor fault, overload and overheating
Certifications:
  • IP 65
  • EN 60335-1
  • CE Certified
  • EN 60654
  • EN 61326/A1

Others

  • Minimum Operating Ambient Temperature
    • -20
  • Maximum Operating Ambient Temperature
    • 60
  • Switch Configuration
    • All Models with Relay Contact Output, 1 x SPDT, Material Silver Gold Plated. Capacity Resistive: 24V DC, 60 mA / 230, 6,5 mA. With bigger loads, the gold layer will disappear, the capacity with the silver contacts is: 230 3(1) A.

Others

  • Minimum Operating Ambient Temperature
    • -20
  • Maximum Operating Ambient Temperature
    • 60
  • Switch Configuration
    • All Models with Relay Contact Output, 1 x SPDT, Material Silver Gold Plated. Capacity Resistive: 24V DC, 60 mA / 230, 6,5 mA. With bigger loads, the gold layer will disappear, the capacity with the silver contacts is: 230 3(1) A.
  • Switch Configuration : All Models with Relay Contact Output, 1 x SPDT, Material Silver Gold Plated. Capacity Resistive: 24V DC, 60 mA / 230, 6,5 mA. With bigger loads, the gold layer will disappear, the capacity with the silver contacts is: 230 3(1) A.
  • Minimum Operating Ambient Temperature : -20
  • Maximum Operating Ambient Temperature : 60