LOW-PRESSURE SCREW-IN RESISTANCE THERMOMETER WITH NECK TUBE,G1/2, MOUNT. LENGTH 160 MM PROTECTIVE TUBE MAT. NO. 1.4571 1 PT100 MEAS. RESISTOR IN CERAMIC Connection head form B of cast light metal with 1 cable entry and with high hinged cover Built-in transmitter: SITRANS TH400 PA EEx n for Zone 2 ( or use in safe area) Requested setting of transmitter specify in plain text TAG-Plate stainless steel specify TAG-No. in plain text