917-0050 | MEDWELD 3005 Welding Module

Power for the controller is provided via an external 24V dc power source. Theoutput hold time must be 20 ms or longer.To comply with the CE Low Voltage Directive (LVD), DeviceNet connectionsand I/O must be powered by a dc source compliant with Safety Extra LowVoltage (SELV) or Protected Extra Low Voltage (PELV).To comply with UL restrictions, DeviceNet connections and I/O must bepowered by dc sources whose secondary circuits are isolated from the primarycircuit by double insulation or reinforced insulation. The dc power supply mustsatisfy the requirements for Class 2 circuits or limited voltage/current circuits