NTE Electronics, Inc. Relay, Spst-No, 240Vac, 28Vdc, 30A; Contact Configuration Nte Electronics R45-1D30-12F

The R45-1D30-12F is a single-pole, single-throw normally open (SPST-NO) relay rated for 30 amps at 240VAC or 28VDC, with a 12VDC coil. It features quick-connect terminals on top and printed circuit terminals on bottom, mounted via a flange. The relay is epoxy sealed and designed for industrial applications such as machinery and air conditioning controls. Operational temperature range is -55°C to +85°C, with a mechanical life of 10 million operations and an electrical life of 100,000 operations minimum. Coil resistance is 155 ohms typical, with a pick-up voltage of 75% of nominal and drop-out voltage of 10% of nominal. Operate and release times are 15ms and 20ms respectively, with dielectric strength of 1500VAC between contacts and coil. The relay is housed in a rugged, miniature construction with dimensions compatible with D42b contact configuration.