750-331 WAGO Industrial Automation Components

Wago 750-331 is a Remote I/O controller designed to function as a fieldbus coupler or head unit for remote I/O control. It operates with a supply voltage of 24Vdc via wiring for the system and an additional 24Vdc via a power jumper for the field. The device features a 4-pin male connector for both power supply connections, utilizing a push-in spring cage-clamp mechanism, and device configuration. It is designed to work within an ambient air temperature range for operation from 0°C to +55°C and has a storage temperature range from -25°C to +85°C. The 750-331 supports a communication speed of 93.75-1500kbit/s and uses the PROFIBUS DP communication protocol. It has an IP20 degree of protection and is mounted on a DIN-35 rail. The unit's dimensions are H100mm x W50.5mm x D71.1mm, and it is housed in a polycarbonate (PC) / Polyamide (PA) 6.6 casing. It can connect to 64 devices per node and allows for up to 10 fieldbus nodes on a master. The controller has a shock resistance according to EN 60068-2-27 of 15g and a current consumption of 500mA at 24Vdc nominal load, 350mA at 5Vdc system supply, and 1650mA for the system supply. It is designed to operate in environments with up to 95% relative humidity, non-condensing.