Description
The IDEC Relays RU4S-C-A110 4-PDT Relay is an electromechanical switching part which is used to switch several circuits using one input signal. It is used to coordinate electrical loads by opening and closing four independent sets of contacts of up to 6 amps at 110-120 VAC. It works with an energized coil, which activates the contact sets, giving a better switching response. It is used in HVAC system assemblies to control the sequencing and logic operations to aid in coordinating electrical input and output signals to ensure accurate system performance.
