Temperature Monitoring Relay

• Voltage Range: AC/DC24V-240V(50Hz-60Hz) • Function: Temperature control relay • Temperature ranges: -15℃ to +45℃ • Current Rating: 16A/AC1

Can be used for monitoring temperature e.g. in switchboards, heating systems, cooling systems, liquids, radiators, motors, devices, open spaces, etc.

GEYA Temperature Monitoring Relay can integrate with any third-party sensor and equipment via the dry contact interface. It is easy to use yet it is packed with powerful features to meet a wide range of industrial and commercial applications.

Our intermediate relay is digital and analog I/O modules that were specially designed to communicate on an RS485 network and is applicable for any application.

GEYA Temperature Monitoring relay is equipped with ARM CPU to provide high-speed data processing and fast communication turnaround times. They are flexible to be deployed on virtually any application.

It is a truly unique development and runtime software that incorporates all the tools necessary to build exceptional Supervisory Control and Data Acquisition (SCDA) applications, dashboards, and OEE interfaces.


Technical parameters



Temperature control relay

Supply terminals


Rated supply voltage

AC/DC 24V-240V

Rated supply frequency



max 2VA

Supply voltage tolerance


Temperature range

-15℃ to +45℃


0.5℃ to 5℃

Supply indication

green LED

Tolerance sensor




Current rating


Switching voltage


Min.breaking capacity DC


Output indication

red LED

Mechanical life


Electrical life(AC1)


Operating temperature

-20℃ to+55℃(-4℉to131℉)

Storage temperature

-35℃ to+75℃(-22℉to158℉)

Mounting/DIN rail

Din rail EN/IEC 60715

Protection degree

IP40 for front panel/IP20 terminals

Operating position


Overvoltage category


Pollution degree


Max.cable size(mm 2)

solid wire max.1×2.5or 2×1.5/with sleeve max.1×2.5(AWG 12)






EN 60255-1

Geya: Your Leading Temperature Monitoring Relay Supplier

GEYA Temperature Monitoring Relay is high-performance monitoring of temperatures in your application. The range of it is able to measure temperatures of solid, liquid and gaseous media using different types of sensors. It has LED indications for healthy, unhealthy, sensor open/short and phase sequence fault conditions.

GEYA Temperature Monitoring Relay provides protection against variations of the ambient temperature in equipment or lift rooms. It is suitable for use in traction and hydraulic lift types. Our Temperature Monitoring Rely supports an external sensor module and also have LED indication for relay trip and power On.

At GEYA, we strive to give you the best Temperature Monitoring Relay that guarantees safety, high strength and reliability. With over 10 years’ experience, GEYA products are certified CCC, CE, CB, SAA, SEMKO, TUV and ROSH industry standards.

By choosing GEYA Temperature Monitoring Relay, clients are assured of one-off protection from all environmental conditions. GEYA has hundreds of designs of Temperature Monitoring Relay, both custom and standard designs. For more information about our Temperature Monitoring Relay, talk to our technical team today.