DIN Rail Temperature Transmitter

TX2DR is a 35 mm DIN rail mounted “all-in-one” 2-wire temperature transmitter. Its high reliability industrial design offers some rare functions, e.g. 4-20 mA or 20-4 mA selection. It provides isolation between input and output of 1500 V AC RMS/1 minute and 250 V AC RMS/continuous. This temperature transmitter finds applications for use with grounded thermocouples, PLCs, DCS, etc. TX2DR receives input from E, J, K, L, N, R, S and T thermocouples or a selectable millivolts range. Relieved of a display, this transmitter is a cost-effective option. 1 LED on the front of the unit indicates it is operating. It is accurate to 0.1% of span. TX2DR is adjustable for 8 overlapping ranges in °C or °F and gives a temperature linear output. All selections are made by solder jumpers and it is calibrated via ‘Fine’ ZERO/SPAN potentiometers. The transmitter is powered by a 10-30 V DC supply. TX2DR - Pt100 is another version of this transmitter designed for input from Pt100 RTD sensors through a 3-wire connection and can be designed on request for other inputs such as Pt50, Pt200, Pt500 and Pt1000.