DESCRIPTION

The 1315H-4C-12D is a 4PDT (4-pole, double-throw) relay from Guardian Electric's 1310H/1315H series, rated for 3A at 28VDC/220VAC resistive load. This relay features a 12VDC nominal coil voltage with 160 Ohms coil resistance (±10%), an attract voltage of 9.6V, and a release voltage of 1.2V, providing reliable switching performance. The relay utilizes silver cadmium oxide contacts with 50 milliohms contact resistance and is housed in a sturdy, heat-resistant dust enclosure capable of withstanding harsh industrial environments. With a mechanical life expectancy of 1,000,000 cycles at rated load and an operating temperature range of -40°C to +55°C, this relay delivers maximum endurance and unsurpassed versatility for demanding control applications including industrial automation, power distribution, and equipment protection systems.