750-407/040-000 WAGO Programmable Logic Controllers

Wago 750-407/040-000 is an I/O unit designed as a standard DC digital input slice module. It operates with a supply voltage of 5Vdc provided by the system and supports 176-275Vdc adjustable supply to 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 and can be stored in temperatures ranging from -40°C to +85°C. The module adheres to an IP20 protection rating and is designed for mounting on a DIN-35 rail. Its housing is made from Polycarbonate (PC) and Polyamide (PA) 6.6, ensuring durability. The 750-407/040-000 supports 2 x digital inputs with 220Vdc transistor for high-side switching and accommodates 2-wire, 3-wire, or 4-wire output voltage configurations. It features digital inputs voltage ranges from -3 to +100Vdc (OFF) and 160-286Vdc (ON), with a trip current rating of 5mA at 5Vdc system supply. The unit is engineered to resist vibration up to 5g and shock up to 25g, ensuring performance stability under mechanical stress. It is designed for an ambient humidity of up to 95% RH, non-condensing.