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Reliable Automation Control Component 2HT-2SAO-P

The ACT20X-2HTI-2SAO-P (Order No. 2456190000) is a two-channel, intrinsically safe signal isolating converter from Weidmüller's ACT20X series, designed for the process industry . It transmits analog signals from hazardous areas (Ex zone 0, 1, 2, and 20, 21, 22) to the safe area with full galvanic isolation .

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Technical Specifications Parameter Category Specification Ordering & General Data Order Number 2456190000 Type ACT20X-2HTI-2SAO-P Version EX signal isolating converter, Ex-input: I,ϑ, Safe-output: 4-20mA, 2-channel GTIN (EAN) 4050118471588 Quantity 1 pc(s) Dimensions & Weight Width 22.5 mm / 0.886 inch Height 127.3 mm / 5.012 inch Depth 114.6 mm / 4.512 inch Net Weight 180 g Input (Ex / Intrinsically Safe) Number of Inputs 2 Input Type RTD (2-/3-/4-wire), Thermocouple (TC), DC current (mA) Supported RTDs PT10, PT20, PT50, PT100, PT250, PT300, PT400, PT500, PT1000, Ni50, Ni100, Ni120, Ni1000 Supported TCs B, E, J, K, N, R, S, T (IEC 60584-1); L, U (DIN43710) Input Current (mA) 0...20 mA, 4...20 mA Input Resistance (Current) 20 Ω + PTC 50 Ω Line Resistance (Measuring Circuit) ≤ 50 Ω Output Number of Outputs 2 Output Signal 0/4...20 mA (configurable) Output Type Active (current source) or passive (current sink) Load Impedance (Current) ≤ 600 Ω Output Current Range 0…23 mA, configurable: 0…20 / 4…20 / 20…0 / 20…4 mA Error Output Signal Configurable: downscale (3.5 mA) / upscale (23 mA) Status Output (Alarm) Type Status relay, 1 NC (voltage-free) Alarm Functions Line interruption, short circuit, no supply voltage, device error Nominal Switching Voltage (Safe Area) ≤ 125 V AC / 110 V DC Continuous Current (Safe Area) ≤ 0.5 A AC / 0.3 A DC General Specifications Supply Voltage 19.2…31.2 V DC Power Consumption ≤ 1.4 W Protection Degree IP20