Safety Relays Base Shape Square Coil Voltage 12V DC 24V DC Contact Form SPST-NO Current Rating 21 mA Electrical Connection Plug-In Flat Pin Width 2.4 mm Number of Pins 4 Status Indicator No Indicator Contact Rating (AC) 1 A @ 240V 2 A @ 240V Contact Rating (DC) 2.00 A @ 24V 5 A @ 24V Body Depth 1.25 in Body Height 1.31 in Body Width 0.39 in Coil Resistance 1 150 ohm Compatible with Manufacturer Model Number P7TF-05 Contact Material Silver Tin Indium