IDEC Relays RH2B-ULDC24V DPDT General Purpose Relay Plug-In 10A 24 VDC

The IDEC Relays RH2B-ULDC24V DPDT General Purpose Relay Plug-In 10A 24 VDC changes electrical pathways by switching multiple contact points when a control signal reaches the internal coil. Its Double Pole Double Throw arrangement allows separate circuits to be opened or closed through one compact switching assembly while the plug-in construction simplifies placement within matching sockets. Within HVAC equipment, it is used in control arrangements where communication between automation sections, electrical loads, and operating sequences requires coordinated switching response during equipment operation.