TE Connectivity Electromechanical Relays & Contactors 5-1617818-1

The 5-1617818-1 is a socket-mounted electromechanical relay with a 28 V DC coil and a contact current rating of 60 A at 28 V DC. It features three normally open contacts, a coil resistance of 158.14 ohms, an operate time of 20 ms maximum, and a release time of 15 ms maximum. Contact voltage drop is 125 mV at 60 A. The relay is environmentally sealed and meets a hi-pot test of 1500 V rms between all points, except 1000 V rms between coil and case. Insulation resistance is minimum 100 M ohms at 500 V DC. Contact force for the main normally open contacts ranges from 123 to 127 grams, with a contact gap of 0.028 inches at six locations. The coil requires a pull-in voltage of 8.5 V DC maximum and a drop-out voltage of 2.5 V DC minimum.