Teracom 1-Wire current loop transmitter TSA200

Teracom 1-Wire current loop transmitter TSA200

Model: TSA200


Model TSA200

Short Description

The TSA200 is current loop transmitter with 0-20mA/4-20mA input range. The current loop input is galvanically isolated from the interface.

The device communicates over a 1-Wire bus. Each sensor has a unique 64-bit serial code. This allows multiple sensors to be connected on the same 1-Wire bus.

The TSA200 can be connected to almost any industrial sensor with a 0-20/4-20mA output. Output readings in mA can be converted to other units, using offset and multiplier of the controller.

The sensor can be used for measuring of electrical and non-electrical parameters – liquid levels, air pressure, gas concentration, illumination, acidity (pH), etc.

The TSA200 is a passive device, for some applications an external DC power supply will be needed – typically 12/24/36VDC.

The Sensor utilizes two RJ11 connectors for daisy-chaining multiple sensor systems.

The sensor is supported by TCW240B Ethernet controller.


* Galvanically isolated DC voltage measurements
* Excellent long term stability
* Unique 64-Bit serial number for multiple sensor support
* 10 bit resolution
* Low power consumption




Characteristic Data
Supply voltage range (1-Wire bus) 4.0 to 5.5 VDC
Maximum supply current (1-Wire bus) 40 mA
Input DC current range 0 to 20 VDC
Resolution 0.1 mA
Accuracy ± (2%
Isolation voltage 1000 VDCs
Dimensions 85 x 35.1 x 23.5 mm
Operating temperature range 0 to +40 °C
Operating relative humidity range 5 to 85 % RH (non-condensing)
AC frequency 48 to 65 Hz


Warranty period: 3 years

Click here for Rack Mount Kit: Link

Click here for Din Rail Mounting Kit: Link

Click here for Example application: Link

Click here for Manual: Link

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