ABB TTR200 temperature transmitter

ABB TTR200 temperature transmitter

The ABB TTR200 temperature transmitter is a compact, reliable rail-mount device designed to simplify industrial temperature monitoring while delivering top-tier precision—perfect for independent plant setups and smart factories alike. Made by ABB’s trusted measurement lineup, it supports universal sensor input for RTDs, thermocouples, ohms, and mV signals, offering versatility for diverse industrial needs[2]. Boasting a base accuracy of 0.1% and long-term stability of 0.05% per year, this transmitter ensures consistent, trustworthy readings without frequent calibration[2]. It features a 4-20 mA output with HART communication, enabling seamless integration with existing control systems[1][2], and its compact 17.5mm polycarbonate housing (180g) is ideal for 35mm EN 60175 cabinet rack or rail mounting[1]. Operating in ambient temperatures from -40°C to 85°C, it includes 3.5kV DC electrical isolation and IP20 protection[1]. Safety is prioritized too: the ABB TTR200 temperature transmitter is SIL 2/SIL 3 certified (IEC 61508) with explosion protection approvals (ATEX, IECEx, Zone 0) for high-risk areas[1][2]. Equipped with two LED indicators (power/fault) and wire break/corrosion monitoring (NE 89), it’s easy to monitor and maintain[2], while configuration via FDT/DTM, EDD, or FIM tools adds flexibility without complexity. A cost-effective, durable choice for pipelines, manufacturing, and process plants, it’s trusted by operators for its simplicity and consistent performance.