ABB TTR200E1HBS TTR200 Rail-mount temperature transmitter

TTR200.E1.H.BS

Can handle a variety of input signals, including thermal resistors, thermocouples, etc.

Output standard 4 - 20mA analog signals and HART digital signals.

With good stability and reliability, it is suitable for temperature measurement and monitoring in industrial processes.

ABB TTR200 E1 HBS is a rail-mounted HART temperature transmitter. The following is a detailed introduction to its technical parameters:

Physical characteristics

Size: 17.5mm thick, relatively compact, easy to install on the rail in a control cabinet and other spaces.

Weight: about 0.18kg, light overall, reducing the extra burden during installation.

Casing color: usually gray (RAL 9002), with certain dirt resistance and aesthetics.

Electrical characteristics

Input

Thermal resistor: supports 2-wire, 3-wire and 4-wire connection methods, and can adapt to various types of thermal resistors, such as Pt100, Pt1000, etc.

Thermocouple: Able to receive common types of thermocouple signals, such as K-type, J-type, T-type, etc.

Resistance: Can handle resistance signal input of 0 - 5000Ω.

Voltage: Supports voltage signal input of - 125 - +1100mV.

Output

Analog signal: 2-wire technology is used to output a 4 - 20mA current signal, which is linearly related to the measured temperature value.

Digital signal: HART communication protocol is superimposed to realize digital communication, which is convenient for remote configuration, diagnosis and monitoring.

Performance characteristics

Measurement accuracy: The measurement error is usually ±0.1K, which can measure temperature more accurately.

Long-term stability: The annual change is within 0.05%, which ensures the reliability of measurement results during long-term use.

Response time: t90 is generally between 400 - 1000ms, which can respond quickly to temperature changes.

Measurement value update frequency: Up to 10 times/second, which can provide the latest temperature measurement data in time.

Function characteristics

Self-monitoring: It has sensor continuity monitoring function and displays the status through two LED indicators. The green LED indicates that the power supply is normal, and the red LED indicates that there is a unit or sensor failure. At the same time, it also supports supply voltage monitoring and circuit break monitoring.

Configuration method: Supports configuration through FDT/DTM, EDD or FDI standard (FIM), which is convenient for integration with various automation systems.

Environmental characteristics

Operating temperature range: Generally - 40°C to +85°C, which can adapt to a wide temperature environment.

Storage temperature range: - 40°C to +90°C, ensuring that the performance of the device is not affected under different storage conditions.

Relative humidity: It can usually work normally in a humidity environment of 0 - 95% RH (non-condensing).

Certification characteristics

Explosion-proof certification: It complies with ATEX, IECEx and other standards and can be used in hazardous areas with explosion-proof requirements.

 in TTR200E1HBS, "E1" may indicate that the explosion-proof level is Zone 1 (20): II 2G (1D) Ex (ia IIIC da) ib IIC T6 Gb; "H" indicates that the communication protocol is HART; "BS" indicates standard configuration.