Comus International Relays, Hg Wet Relays GUP.40007

Miniature mercury wetted reed relay with two Form A contacts, designed for PCB mounting in a fully encapsulated plastic case. It operates at a nominal coil voltage of 20 V with a coil resistance of 1000 Ω and consumes 400 mW. The relay can switch up to 50 W or 50 VA resistive load at 500 V DC or peak AC with a maximum current of 2 A, and has a maximum contact resistance of 100 mΩ at 50 mV, 10 mA. Contact life is rated for a minimum of 5 × 10⁸ operations at 25 V, 50 mA. Operating temperature ranges from -10°C to 85°C, with storage from -40°C to 105°C. Operate and release times are 3.0 ms each. Insulation resistance between contacts and between contact and coil is 10¹⁰ Ω at 500 V. Weight and exact dimensions are not specified.