The WHITE-RODGERS 586-105111 ("S1" suffix if present is an internal storage/handling packaging reference) formerly known as the WHITE-RODGERS/STANCOR 586-902, is an Electromechanical Relay designed for general purpose applications. With a coil voltage of 12VDC and a resistance of 21Ohm, this relay offers a reliable and efficient solution for various control and switching operations. It features a single pole, single throw normally open configuration with a contact rating of 200A normally open and 100A normally closed. The compact dimensions of 93.675mm x 83.82mm x 71.044mm make it suitable for installations with space constraints. This relay is equipped with a flange for easy mounting and is a trusted choice for industrial, automotive, and HVAC applications requiring a robust and versatile relay solution.