750-484/040-000 WAGO Programmable Logic Controllers

Wago 750-484/040-000 is an I/O unit designed as an intrinsically-safe analog input slice module. It operates with a supply voltage of 5Vdc provided by the system and requires a 24Vdc fixed supply for field sensing devices. This unit features push-in spring cage-clamp connections for secure and efficient connectivity. It is built to withstand extended temperature ranges, functioning optimally in ambient air temperatures from -40°C to +70°C for operation and capable of being stored in temperatures ranging from -40°C to +85°C. The module is protected by an IP20 rated enclosure and utilizes HART communication protocol. Its dimensions are H100mm x W24mm x D67.8mm, and it is housed in a durable polycarbonate (PC) / Polyamide (PA) 6.6 casing. The module supports 2 x analog inputs (4-20mA) with a 12-bits / 10ms conversion rate and HART compatibility for 2-wire connections. It is designed to resist vibrations up to 5g and shocks up to 25g, ensuring stable operation under varying mechanical stresses. The unit consumes 0.62 W, with a current draw of 25mA from the system supply and 26mA from the field supply, without an external load. It maintains a measuring error of ±0.2% and a temperature error of ±0.01%, operating efficiently in up to 95% relative humidity (non-condensing).