Description
Isolation amplifier; Current and voltage input signal; Bipolar current and voltage output signal; Configuration via DIP switch; Supply voltage: 24 VDC; 6 mm module width; 2.50 mm².
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The WAGO 857 series single-channel isolation amplifier features a DIP switch and offers a wide range of analog input options, including various current and voltage ranges, and an equally versatile set of analog output options. It operates on a supply voltage of 16.8-26.4Vdc (24Vdc nominal) and utilizes Push-in CAGE CLAMP spring connections for easy installation on a DIN-35 rail. The device is rated for an ambient temperature range of -25°C to +70°C, has an IP20 protection rating, and is designed to replace obsolete components like the 857-402, being equivalent to the 857403 model.