Teracom 1-Wire temperature sensor TST100


Model TST100

Digital temperature sensor with aluminum head, for indoor and outdoor usage with IP protection of 65 and may be used outdoors.

Short Description

The temperature sensor integrates a band-gap temperature sensor element as well as signal processing for a fully calibrated digital output. The digital signal processing allows accuracy as low as 0.5C.

The sensor uses 1-Wire interface for communication. Each sensor has a unique 64-bit serial code, as a result, multiple sensors can be used on the same 1-Wire bus.

The TST100 measures temperatures in the range from -40 to +85C (-40 to 185F). The temperature sensor uses a special flat aluminum head, for direct object assembly. The direct assembly ensures low thermal resistance, and fast response of the system.

The temperature sensor has a one-meter cable with soldered wires for direct connection to the screw terminals of the controller.


* 0.5C accuracy from -10C to +85C;
* 12 bits resolutions;
* Aluminum head for low thermal resistance;
* IP65 ingress protection;
* Very low current consumption;
* Each device has a unique 64-Bit serial number.

The TST100 temperature sensor can be used with:

* Ethernet IO module TCW241
* Ethernet data logger TCW220
* Remote IO module TCW122B-CM
* GSM-GPRS remote monitoring controller TCG120
* IP watchdog monitoring module TCW122B-WD
* Remote environmental monitoring module TCW112-CM
* IP watchdog relay board TCW112-WD

Click here for Manual:

Click here for Wiring example:

Please click below for complete product information at Teracom.

  • Model: TST100
  • Shipping Weight: 1lbs
  • Manufactured by: Teracom