750-338 WAGO Industrial Automation Components

Wago 750-338 is a Remote I/O controller designed for automation systems, functioning as a fieldbus coupler or head unit. It operates with a supply voltage of 24Vdc, both via wiring for the system and through a power jumper for the field. The device features a 9-pin D-sub connector, push-in spring cage-clamp for power supply connections, and a 4-pin male connector for device configuration. It does not operate on AC supply voltage, and its ambient air temperature for operation ranges from 0°C to +55°C, with storage temperatures from -25°C to +85°C. The 750-338 supports a communication speed of 10kbit/s to 1Mbit/s and uses the CANopen protocol. It has a net width of 50.5 mm and is designed for mounting on a DIN-35 rail. The housing is made from Polycarbonate (PC) and Polyamide (PA) 6.6, ensuring durability. It can connect to 64 devices per node and manage up to 110 fieldbus nodes on a master. The controller is built to withstand vibration resistance according to EN 60068-2-6 at 4g and shock resistance according to EN 60068-2-27 at 15g. It has a current consumption of 500mA at 24Vdc under nominal load, 350mA at 5Vdc for system supply, and 1650mA for system supply. The device is designed to operate in environments with up to 95% relative humidity, non-condensing.