RS PRO Temperature Sensor -20°C to +50°C Interior Room

  • RS Stock No. 312-2945
  • 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 operation can take preventative action. 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 for 4-20 mA or 0-10 V outputs. These thermoplastic ABS (acrylonitrile butadiene styrene) making the Transmitter flame-retardant housing. RH (relative humidity) of 10 to 90% is giving an excellent choice, especially as the unit complies to IP67. The rating is making one of the highest levels of protection against ingress, dust and liquids.

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.

If you are looking to buy 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 4-20 mA or 0-10 V

  • ABS Flame retardant housing

  • The IP rating of IP65 brings non-hygroscopic Delrin probes

  • Robust Temperature Detector providing responsiveness and accuracy

  • Two-part terminals for ease of connection

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

  • Measurement range 10 to 90% RH (relative humidity)

  • Microcontroller reduces measurement errors


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
Application Wall
Maximum Temperature Sensed +50°C
Minimum Temperature Sensed -20°C
Range of Temperatures Sensed -20 → +50°C
6 In Global stock for delivery within 4 - 8 working days
Price Each
PHP 12,023.00
(exc. VAT)
PHP 13,465.76
(inc. VAT)
Per Unit
1 - 5
6 +
Related Products
PyroNFC smartphone configurable infrared temperature sensors. Extremely small, ...
PyroNFC smartphone configurable infrared temperature sensors. Extremely small, with side-entry cable making it ideal for mounting in tight spaces. Non-contact industrial temperature sensorFully configurable via smartphone app (Android only)Type K thermocouple output and open collector alarm outputVoltage output ...
These temperature sensors send analogue output signals between ...
These temperature sensors send analogue output signals between 0 and 10 volts, they are fully compatible with 24Vdc controller inputs and can be used with the any device that accepts a 0 -10V signal. The integrated function blocks with the ...
The KTY series of silicon PTC thermistors from ...
The KTY series of silicon PTC thermistors from NXP Semiconductors are ideal for use as temperature sensing devices in measurement and control systems. Whilst non-linear, they exhibit highly repeatable, predictable and stable resistance versus temperature characteristics. The KTY sensors have ...
The HTS221 is a compact relative humidity and ...
The HTS221 is a compact relative humidity and temperature sensor. It includes a polymer dielectric planar capacitor structure sensing element and a mixed signal ASIC to provide the measurement information through digital serial interfaces. HTS221 is available in a small ...