SITRANS TS500 Temperature sensor in modular design, tubular thermowell, 316L/1.4404 or 1.4435 Process connection: Thread NPT 1/2" Thermowell form: 2/2G/2F acc. to DIN 43772; D=12 Insertion length " mm " : 101...120 Initial: 120 Extension length EU type: Standard length of selected Thermowell form (DIN); Sensor spring at DIN measuring insert Connection head type: AH0; Aluminum; Screw cover; IP66/68 with displ. (4..20 mA) Ex d in combination with "E03" Meas. range: -50 ... 400Cel; Sensor quant., Type, Accuracy 2xPt100, Cl.A -30 ... 300Cel; Basic version Inspection certificate DIN EN 10204-3.1: Producer inspection certificate for Transmitter (5 measured values) Requirements non-Ex for EU / Australia Transmitter: Sitrans TH320, Input: 1 x universal, Output: 4 … 20 mA; HART Transmitter options: Specify measuring range in plain text