On the logic module market, the PLC logic relay system is the first to combine logic, interface, and field connection levels in a single solution. This means that you can switch and control I/O signals using a single compact system.You can combine the logic module with the corresponding relays and analog modules as required. Plug-in miniature power relay, with multi-layer gold contact, 1 PDT, input voltage 24 V DC. Series PLC Slimline Relay Series Current Rating 50 mA Mounting Type Through Hole Termination PCB Width 5 mm Contact Form SPDT Relay Type Electromechanical Relay Voltage Rating 30 VAC ; 36 VDC Voltage, Control 24 VDC