It carries 4 normally-open instantaneous contacts rated for 10 A in AC-12 duty, which covers resistive and solid-state loads typical in PLC and relay logic interfaces.
The 45 mm width and 72 mm depth mean it fits in a standard 45 mm-wide slot on the rail, leaving 0 mm clearance needed at the sides for airflow or wiring access — you can butt it against adjacent devices.
Environmental and electrical ratings
The IP20 front protection keeps fingers out but doesn't seal against water — keep it inside a cabinet. Shock resistance is 10g for 5 ms and 5g for 10 ms, so it handles moderate vibration on a machine frame or conveyor line.
Contact ratings across voltages
The contacts are rated for switching at multiple control voltages: 10 A at 24 V, 6 A at 230 V, 3 A at 400 V, 2 A at 500 V, and 1 A at 690 V. The 110 V and 220 V ratings are 1 A and 0.27 A respectively. These are the maximum continuous currents the contacts can make and break at those voltages — useful when the same contactor block is used across different control supply standards in a multi-voltage panel.