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Pressure Switches & Sensors

231RS Differential Transducer

The 231RS series wet-to-wet differential pressure transducers are multi-configurable and utilize remote sensors.

Overview

Setra’s Model 231RS is the industry’s first multi-configurable, wet-to-wet differential pressure transducer utilizing remote sensors. This design reduces labor and material costs versus traditional copper piping installations. The 231RS has a robust, NEMA 4 enclosure with an LCD display and a hinged, captive cover allowing for easy access to switches in order to adjust range and output. An optional display is available that allows users to view high, low, and differential pressure readings on a simple rotating cycle

Features & Benefits:
  • Remote Sensor Design
  • Labor and Material Costs Cut By One Third
  • Field Selectable Ranges
  • Field Selectable Outputs
  • Field Accessible Push Button & Remote Zero
  • Jumper Selectable Port Swap
  • All Cast Aluminum, NEMA 4 Rated Housing
Certifications:
  • CE
  • RoHS
Specifications

Others

  • Connection Size
    • 1/4 - 18 inch
  • Output Signal
    • 4 - 20 milliampere
  • Maximum Storage Temperature
    • 185 degree Fahrenheit
    • 85 degree Celsius
  • Minimum Storage Temperature
    • -20°C
    • -4°F
  • Maximum Operating Ambient Temperature
    • 185 degree Fahrenheit
    • 85 degree Celsius
  • Minimum Operating Ambient Temperature
    • -20 degree Celsius
    • -4 degree Fahrenheit
  • Brand
    • Alerton
  • Pressure Type
    • Differential
  • Connection Type
    • NPT

Others

  • Connection Size
    • 1/4 - 18 inch
  • Output Signal
    • 4 - 20 milliampere
  • Maximum Storage Temperature
    • 185 degree Fahrenheit
    • 85 degree Celsius
  • Minimum Storage Temperature
    • -20°C
    • -4°F
  • Maximum Operating Ambient Temperature
    • 185 degree Fahrenheit
    • 85 degree Celsius
  • Minimum Operating Ambient Temperature
    • -20 degree Celsius
    • -4 degree Fahrenheit
  • Brand
    • Alerton
  • Pressure Type
    • Differential
  • Connection Type
    • NPT
  • Connection Size : 1/4 - 18 inch
  • Output Signal : 4 - 20 milliampere
  • Maximum Storage Temperature : 185 degree Fahrenheit|85 degree Celsius
  • Minimum Storage Temperature : -20°C|-4°F
  • Maximum Operating Ambient Temperature : 185 degree Fahrenheit|85 degree Celsius
  • Minimum Operating Ambient Temperature : -20 degree Celsius|-4 degree Fahrenheit
  • Brand : Alerton
  • Pressure Type : Differential
  • Connection Type : NPT