The TR-101 digital temperature relay is designed to measure and control the temperature of the device using four independent sensors connected in a two- or three-wire circuit, followed by displaying the temperature on the display.
The device can be used in various industries, utilities and agriculture.
The device allows you to perform the following functions:
- temperature measurement through four independent channels using standard sensors
- temperature regulation according to the proportional-integral-differential (PID) law, with the original key element (relay)
- two-position temperature regulation
- display the current measured temperature value on the built-in LED digital indicator
- transmitting to the computer the value of the measured temperatures of the monitored sensors using the standard Modbus RTU protocol
- determination of a break or a short circuit in the lines of connected sensors
- digital filtering and correction of the measured temperature
- programming with buttons on the front panel and through the PC
- saving settings when power is turned off
- protection of settings from unauthorized changes
The TR-101 has universal power and can use any voltage from 24 to 260V, regardless of polarity.
