Input     - Resistance thermometer (2, 3, 4 wire circuit) or Thermocouples     - Resistance remote signalling unit (0...5000 OHMS)     - Voltages, mV (–125...+1200 mV) Output     - 2 wire technique 4...20 mA, HART signal Electrical isolation (I/O) Measured error 0.1 K Customer-specific linearization with up to 32 tie points Continuous sensor and self-monitoring     - Parameter saved permanently in EEPROM     - Monitoring of data integrety every 10 s     - Wire break monitoring in acc. with NAMUR NE 89 Substitution strategy in case of error (NE 43) Approvals for explosion protection, Intrinsically safe     - II 2 (1) G EEx [ia] ib IIC T6, mount in zone 1     - II 3 G EEx n A II T6, mount in zone 2 Input functionality (absolute, differential, average value) EMC acc. to EN 50082-2 and NE 21 Parameterization     - Device Management Tool: SV401 (SMART VISION)     - Hand held terminals: 691HT, STT04, HHT275     - CoMeter (HART configurator/LC display) 5 years warranty

The TH02 is a 4...20 mA loop-powered transmitter for RTD and Thermocouple sensors.   Any 2-, 3- or 4-wire RTDs or Thermocouples of any common type may be used.   The cable resistance can be manually configured as well.   Using a PC, the Windows-based Smart-Vision HART communications software and a compatible FSK modem may be used for configuring the unit. The wide range of parameters can be configured via the above software or a HART communicator: TAG no., sensor type, number of wires, cable resistance, error detection level, measuring range/unit, damping, offset and status indication, etc.   The TH02 is embedded in silicone which makes it resistant to humid environments.   The TH02 is fitted in a DIN B housing, has a 6 mm center hole for quick sensor replacement.   The spring loaded mounting screws ensure a safe fastening even in vibrating environments. Additional information: Data Sheet.