Specification: Part Number 6048666 Storage and transport temperature: -20 °C ... 80 °C Reverse polarity protection: L+ towards M Maximum ohmic load RA: ≤ 100 k&;937; (Switching outputs) Insertion length/diameter of probe: 100 mm / 6 mm Response time t50: ≤ 5 s Switching delay: 0 s ... 50 s, programmable Sensor element: Pt1000, 2-wire, class A according to IEC 60751 Display: 14-segment LED, blue, 4-digits, height 9 mm, display electronically turnable by 180 °, update: 200 ms Messbereichskalierung: Zero point: max. +25 % of span Full scale: max. -25 % of span Enclosure rating: IP 65, according to IEC 60529 IP 67, according to IEC 60529 Setting accuracy of switching outputs: 0.1 °C Response time t90: ≤ 10 s Temperature offset: ± 3 °C Process connection: Thread G 1/2 A according to DIN 3852-E Supply voltage: 15 V DC ... 35 V DC Measuring range: -20 °C ... 80 °C Total current consumption: 570 mA (incl. switching current) 320 mA Display accuracy: ≤ ± 0.8 % of span ± 1 digit Relative humidity: 45 % ... 75 % Short-circuit protection: Outputs QA, Q1, Q2 towards M Maximum process pressure: 150 bar RoHS certificate: + Accuracy of switching output: ≤ ± 0.8 % of span Wetted parts: Stainless steel 1.4571 (AISI 316Ti) Ambient temperature: -20 °C ... 80 °C Housing material: Lower body: stainless steel 1.4301 (AISI 304) Plastic head: PC + ABS Input keypad: TPE-E Display window: PC CE-conformity: 2004/108/EC, EN 61326-1 emission (group 1, class B) and interference immunity (industrial application) Output signals: 2 x PNP Switching voltage: Supply voltage [V DC] - 1 V DC Isolation voltage: 500 V DC Overvoltage protection: 40 V DC Switching output: Transistor Accuracy of sensor element: ≤ ± (0.15 °C + 0.002 |t|) Seal: NBR Maximum switching current: 250 mA Maximum power consumption: 45 mA Switching output function: Normally open/normally closed, windows- and hysteresis function freely adjustable Connection type: Round connector M12 x 1, 4-pin Rotatable housing: Display against housing with electrical connection: 330 °, Housing against process connection: 320 ° Protection class: III