Allen-Bradley Combination Temperature/Relative Humidity Installation Instructions

Allen-Bradley Combination Temperature/Relative Humidity Transmitter is a reliable and accurate device that measures both temperature and relative humidity using a capacitive humidity sensor and microprocessor temperature compensation. This device is designed to provide precise readings for various applications, including HVAC systems, industrial processes, and environmental monitoring. The transmitter is loop-powered, requiring only two wires for operation, and can be easily mounted in a duct or outside the structure. It can be used with a variety of controllers, allowing for flexible integration into existing systems.

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Allen-Bradley Combination Temperature/Relative Humidity Transmitter Installation Instructions | Manualzz

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Key features

  • Loop-powered
  • Capacitive humidity sensor
  • Microprocessor temperature compensation
  • Duct or outside mounting
  • 4...20mA output
  • -40 to 80 °C operating temperature
  • Accurate readings

Frequently asked questions

The transmitter uses a capacitive type humidity sensor.

The operating temperature range of the transmitter is -40 to 80 °C.

The transmitter requires two wires for factory-default DC 4 to 20 mA loop-powered operation.
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