Head Mount RTD Temperature Transmitter 4 to 20 mA Output | USB Type Temperature Sensor | Programmable Temperature Transmitter | High Range Smart Thermocouple Transmitter | Model: ABB TTH 200

ABB TTH 200 head mount temperature transmitter with 4 to 20 mA output and HART communications protocol has global approvals for explosion protection up to Zone 0. Safety-relevant applications are supported up to SIL 3 (redundant) according to 61508 Digital transmitters are communication-ready devices with microprocessor-controlled electronics. They meet the requirements of IP classification IP 20 and are suitable for integration into DIN A and DIN B sensor heads In the HART transmitter, an FSK signal is superimposed on the 4 to 20 mA output signal in accordance with the HART standard to facilitate bidirectional communication. Transmitters can be configured, polled and tested via a DTM, EDD or via the Field Information Manager (FIM). Handheld terminals can also be used for communication purposes. As an option, the transmitter can be equipped with an LCD display type AS. The LCD screen is exclusively used to display the current process values. The electrical connection between the LCD display and the transmitter is made via a 6-pin flat cable with a plug-in connector. The LCD display can only be operated when connected to transmitters that have an LCD display interface. Features of the TTH 200 Head Mounted Temperature Transmitter:Compatibility with HARTATEX, IECEx, Zone 0 CompliantThe TTH200 meets all requirements for CE marking in accordance with IEC 61326 (2006)Compliant with IEC 61508 with regard to use in safety-related applications, up to and including SIL 2.

• ABB Head Mount Temperature Transmitter Features: Input circuit and communication: Universal sensor input for resistance thermometers (RTD) and thermocouples; Communication via a 4 to 20 mA signal and the HART protocol | Device versioning in accordance with NE 53; Continuous monitoring of supply voltage; Wire break/corrosion monitoring in accordance with NE 89
• Ambient temperature: Standard: −40°C to 85°C (−40°F to 185°F) | Electrical isolation : 3.5 kV DC (approx. 2.5 kV AC), 60 s, input to output | MTBF time: 190 years at 40 °C (104 °F) mean ambient temperature | Input filter: 50 / 60 Hz | Warm-up time: 5 minutes | Rise time t90: 400 to 1000 ms | Measured value update: 10/s, independent of sensor type and sensor circuit
• Storage temperature : −50°C to 85°C (−58°F to 185°F) | Max. permissible humidity in accordance with IEC 60068-2-30: 100 % relative air humidity| Switch-on delay : < 10 s (Ia ≤ 3.6 mA during switch-on cycle) | Output filter: Digital filter 1st order: 0 to 100s | Electrical connection: Terminals with captive stainless steel screws, including soldering tags; Lines up to a maximum of 1.5 mm2 (AWG 16); Connection for handheld terminal
• Climate class in accordance with DIN EN 60654-1: Cx −40 to 85 °C (−40 to 185 °F at 5 to 95 % relative air humidity | Shock resistance in accordance with IEC 68-2-27): gn = 30, during operation and transport | IP rating : Power supply circuit: IP 20; Measurement current circuit: IP 00 or IP-rating of installation housing
• Supply Scope: 1 unit of ABB-TTH200 and Instruction Manual | Applications: Pharma, Agro-Chemical, Dairy, Pharmaceutical Equipment Manufacturers, industrial processes, reactor, furnace