The TTR200 is a universal rail-mount HART temperature transmitter in a compact 17.5 mm housing. The transmitter provides increased device safety in compliance with NE89 and NE107 and hardware write protection.

The TTR200 is a rail-mount version of the TTH200 transmitter with the addition of two indicator LEDs. A green LED indicates that the transmitter is powered. A red LED would indicate a fault in either the unit or the sensor. TTR200 units can be placed in cabinet racks. It can be configured with ABB-tools such as DAT200 (Asset Vision Basic) via DTM, Handheld via EDD, FIM (Field Information Manager) or any standard tool using FDI-/FDT-Technology.

Data

Universal sensor input
– RTD, thermocouple, Ω, mV

Functional safety SIL 2 / SIL 3 in accordance with IEC 61508

Output signal
– 4 to 20 mA, HART

Accuracy 0.1 %, long-term stability 0.05 % per year

Wire break / corrosion monitoring in accordance with NE 89

Diagnostic information in accordance with NE 107

Approvals for explosion protection
– ATEX, IECEx, zone 0 
– FM / CSA
– GOST