Specification: Part Number 6048673 Rotatable housing: Display against housing with electrical connection: 330 °, Housing against process connection: 320 ° Ambient temperature: -20 °C ... 80 °C Switching output function: Normally open/normally closed, windows- and hysteresis function freely adjustable Enclosure rating: IP 65, according to IEC 60529 IP 67, according to IEC 60529 Overvoltage protection: 40 V DC Switching voltage: Supply voltage [V DC] - 1 V DC Supply voltage: 15 V DC ... 35 V DC RoHS certificate: + Output signals: 1 x PNP 1 x 4 mA ... 20 mA Accuracy of switching output: ≤ ± 0.8 % of span Setting accuracy of switching outputs: 0.1 °C Wetted parts: Stainless steel 1.4571 (AISI 316Ti) Housing material: Lower body: stainless steel 1.4301 (AISI 304) Plastic head: PC + ABS Input keypad: TPE-E Display window: PC Switching output: Transistor Isolation voltage: 500 V DC Reverse polarity protection: L+ towards M Insertion length/diameter of probe: 50 mm / 6 mm Display: 14-segment LED, blue, 4-digits, height 9 mm, display electronically turnable by 180 °, update: 200 ms Maximum process pressure: 150 bar Relative humidity: 45 % ... 75 % Switching delay: 0 s ... 50 s, programmable Response time t90: ≤ 10 s Total current consumption: 570 mA (incl. switching current) 320 mA Short-circuit protection: Outputs QA, Q1, Q2 towards M Seal: NBR Sensor element: Pt1000, 2-wire, class A according to IEC 60751 CE-conformity: 2004/108/EC, EN 61326-1 emission (group 1, class B) and interference immunity (industrial application) Protection class: III Storage and transport temperature: -20 °C ... 80 °C Accuracy of analog output: ≤ ± 0,5 % of span Maximum ohmic load RA: ≤ 100 k&;937; (Switching outputs) < 0.5 k&;937; (output signal 4 mA ... 20 mA) Measuring range: -20 °C ... 80 °C Temperature offset: ± 3 °C Maximum switching current: 250 mA Process connection: Thread G 1/2 A according to DIN 3852-E Maximum power consumption: 70 mA Display accuracy: ≤ ± 0.8 % of span ± 1 digit Response time t50: ≤ 5 s Messbereichskalierung: Zero point: max. +25 % of span Full scale: max. -25 % of span Accuracy of sensor element: ≤ ± (0.15 °C + 0.002 |t|) Connection type: Round connector M12 x 1, 4-pin