Key Technical Parameters Parameter Specification Order No. 7760054124 Type ACT20P-2CI-2CO-ILP-S Version Signal converter/isolator, dual channel, Input current loop feed, Input: 2 x 0(4) - 20 mA, Output: 2 x 0(4) - 20 mA Dimensions & Weight Parameter Specification Width 12.5 mm (0.492 inch) Height 117.2 mm (4.614 inch) Depth 114 mm (4.488 inch) Net weight 110 g Input Specifications Parameter Specification Number of inputs 2 Input signal 0(4)...20 mA current loop Compatible sensors 4-wire sensors (with own power supply), Current source Voltage drop at 20 mA ≤ 3.5 V Output Specifications Parameter Specification Number of outputs 2 Output signal 0…20 mA (if input: 0…20 mA), 4…20 mA (if input: 4…20 mA) Output type Active (connected control must be passive) Load impedance (current) ≤ 600 Ω General Specifications Parameter Specification Supply voltage Loop powered, via 4…20 mA input Nominal power consumption 2 VA Accuracy < 0.1 % of end value Step response time ≤ 1 ms Temperature coefficient ≤ 100 ppm/K Galvanic isolation 2-way isolator Insulation voltage 2 kV inputs / outputs Impulse withstand voltage 4 kV (1.2/50 µs) Protection degree IP20 Mounting rail TS 35 Connection Data Parameter Specification Connection type Screw connection Tightening torque (min/max) 0.4 Nm / 0.6 Nm Clamping range (rated) 2.5 mm² Clamping range (min/max) 0.5 mm² / 2.5 mm² AWG range (min/max) AWG 26 / AWG 12 Environmental & Compliance Parameter Specification Operating temperature -20°C…+60°C Humidity 5...95 %, no condensation Operating altitude ≤ 2000 m ATEX marking II 3 G Ex ec IIC T6 Gc Certifications cULus (E469563), cURusEX (E338066), CE RoHS status Compliant with exemption REACH SVHC Lead (7439-92-1)