750-492 WAGO Programmable Logic Controllers

Wago 750-492 is an I/O unit designed as a standard analog input slice module with a main function of time-synchronized measured value acquisition. It operates on a 5Vdc supply voltage provided by the system and does not require an AC supply voltage. This unit features push-in spring cage-clamp connections for easy installation and is designed to operate within an ambient air temperature range of -40°C to +55°C, with a storage temperature range of -40°C to +85°C. The 750-492 supports a communication protocol of IP20 and has a rated insulation voltage (Ui) of 12 mm. Its physical dimensions are H100mm x W12mm x D69.8mm, and it is housed in a polycarbonate (PC) / Polyamide (PA) 6.6 casing, suitable for mounting on a DIN-35 rail. The module includes 2 x analog inputs (4-20mA) with a differential mechanical resistance and features a 13-bits / 1ms conversion rate for maximum continuous operating voltage (Uc). It has a shock resistance according to EN 60068-2-27 of 15g and can operate with a climatic resistance up to 95% relative humidity (RH, non-condensing). The control circuit's rated current and trip current rating are designed for precise operation with a measuring error of ±0.05% and a temperature error of ±0.01%.