Time Delay Relay, Function - Timing Relay Off/On Delay, Coil Volts 24 to 240V AC, 24V DC, AC Contact Rating - Relay 8A @ 250V, Number of Pins - Relay 4, Mounting - Relay DIN Rail, Adjustment Method - Timer Rotary Knob, Max. Time Setting - Timer 4 day 4 hr, Status Indicator LED, Contact Material Cadmium Free