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OEM Industrial Control Unit 7940005785

the Weidmüller signal isolator Order No. 7940005785.It is a DC signal isolator designed for DIN rail mounting (TS32 or TS35) in industrial control cabinets .

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Key Technical Parameters General Data Parameter Value Version DECIPAK series, DC signal isolator Type DECIPAK Isolator 4-20mA Order No. 7940005785 Quantity 1 pc(s) Dimensions and Weight Parameter Value Width 22.5 mm (0.886 inch) Height 119 mm (4.685 inch) Depth 75.5 mm (2.972 inch) Input Data Parameter Value Input ranges 0-20 mA, 4-20 mA, 0-5 V, or 0-10 V (selectable) Input impedance (current) 100 Ω Input impedance (voltage) > 100 kΩ Maximum input (current) 100 mA or 1 W Maximum input (voltage) 50 V DC Field power (loop power) > 17 V DC @ 20 mA max. (jumper selectable for 4-20 mA input) Output Data Parameter Value Output ranges 0-20 mA, 4-20 mA, 0-5 V, or 0-10 V (selectable) Load capability (current) max. 950 Ω @ 20 mA Load capability (voltage) min. 100 kΩ Short-circuit protection Yes Power Supply Parameter Value Supply voltage 9...60 V DC (independent power supply) Isolation 2 kV between input, output, and power supply (3-port isolation) Performance Data Parameter Value Accuracy / Linearity 0.15 % Temperature coefficient < 0.02 % / °C Response time < 500 ms Adjustment (zero point) 5 % (on some models) Adjustment (span) 5 % (on some models) Environmental Data Parameter Value Operating temperature 0 °C ... +60 °C Storage temperature -20 °C ... +85 °C Standards EN 50081-1, EN 50082-1 / EN 61010-1