Further information for Schneider Electric Schneider Digital Output Module 4A 24VDC 2A 3Wires - TM5SDO4TA
Modicon M258/LMC058 I/O expansion modules TM5. Digital input/output modules TM5. Digital output module, 24 V DC. Channels 4 source transistor outputs, positive logic, 2 A per channel, 4 A per module.