RS PRO Type RTD Temperature Sensor, -20°C → +50°C

  • RS Stock No. 312-2951
  • Manufacturer RS PRO
Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): GB
Product Details

RS PRO Relative Humidity/Temperature Transmitter

Different industries need different solutions to keep up with the evolving world. If humidity and temperature are in play, Humidity/Temperature Transmitter seems to capture both requirements to support many applications. Merging both strengths, the Sensor can meet the specific demands of temperature-sensitive devices.

Those popular products have their place across everyday life situations, from the apparent objects in our home, such as kettle or toaster to more advance applications including monitoring the temperature in alcohol breathalysers or maintaining temperature for equipment to fabricate medical drugs. Still, the key message is the responsiveness and accuracy of the detection circuit is essential for quality control.

We are proudly introducing our own branded RS PRO Humidity/Temperature Transmitter for use with building management systems by detecting overheat/over humid occurrence so that the preventative action can be taken. As the minimum temperature sensed is - 20°C and the maximum of up to + 50°C the temperature detection is providing a reliable operating temperature range for the application. The Temperature Sensor is a high specification, micro controlling and reducers of measurement errors to apply with user-configurable of 4-20 mA, 0-5 Vdc or 0-10 Vdc outputs. The RH (relative humidity)-600 offer the latest technology high precision and accuracy RH&T element and is easy to install with the hinged lid to make the unit tamperproof. These thermoplastic ABS (acrylonitrile butadiene styrene) building the Transmitter flame-retardant housing. The Sensor conforms to IP54 meaning protection against dust ingress, having in mind solid objects and splashing of water from any angle.

You do not have to pay a premium price to get a professional quality part as our engineers testified our Transmitter so that you can purchase with full confidence.

To get a different type of IP rates Humidity/Temperature Transmitters, below you can find more options to choose.

Features and Benefits

  • High specification, relative humidity

  • Temperature Transmitter for use with building management systems

  • Two outputs option to configure of 4-20 mA or 0-10 V

  • ABS Flame retardant housing

  • The IP rating of IP54 relating to protection against dust and splashes of water

  • Robust Temperature Detector providing responsiveness and accuracy

  • Two accuracy versions available ± 2% or ± 3%

  • Fully configurable optional LCD

  • Temperature ranging from – 20°C to + 50°C

  • Microcontroller reduces measurement errors

  • Three configurable output options to choose 4-20 mA, 0-5 Vdc or 0-10 Vdc


The Temperature Relative Humidity/Temperature Transmitter with a diverse range of industries across multiple sectors makes them desirable in:

  • Cleanroom monitoring

  • HVAC (Heating Ventilation, and Air Conditioning)

  • Ideal for applications where space is at a premium

  • Use with building management systems

  • Home appliances

  • Drug industry

Frequently asked questions

How long does Humidity/Temperature Sensor last?

Depending on how the unit is getting maintain along with the effectiveness of parameters will determine life expectancy. The average estimated life of a Humidity Sensor should last around seven to ten years.


RS Pro is our family brand to go-to and brings you a wide
range of high-quality and high-value products to support your project. Trusted by engineers all over the world, every part of every RS PRO product is always rigorously tested against demanding industry standards. We are only giving the RS PRO seal of approval if we're confident of their exceptional quality, which means you can be convinced too.


This range of RH Sensors is not suitable for use in swimming pools and spa applications.

Attribute Value
Thermocouple Type RTD
Maximum Temperature Sensed +50°C
10 In stock for delivery within 2 working days
Unit of sale: Each
(exc. VAT)
(inc. VAT)
Per unit
1 - 4
5 - 9
10 +
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