51120841-101 Honeywell Single SPDT Control Relay In Stock

Description

51120841-101 Honeywell Single SPDT Control Relay is a single-pole, double-throw (SPDT) control relay, a type of electromechanical switching device with three operational states. When de-energized, its common contact (C) connects to the normally closed contact (S1); when energized, the common contact (C) switches to connect to the normally open contact (S2); in an open circuit state, the common contact (C) is disconnected from both S1 and S2. Based on standard SPDT relay specifications, this unit is expected to offer key performance parameters including a contact output rating of up to 5A at 250VAC for resistive loads, with a minimum required external load of 10mA at 5VDC. It typically delivers an extended mechanical service life of over 10,000,000 operations, and an electrical service life of over 100,000 operations under rated resistive load conditions. Designed for industrial control applications, this relay can be integrated into systems such as floor fire safety alarm systems, temperature control setups, and other automated equipment to enable reliable, low-power control of higher-current circuits.