ElectricThe RB-112DMF5 is a general purpose non-latching relay manufactured by Wangrong Electric. It is a 12VDC Single Pole Single Throw (SPST) Normally Open (NO) type relay, rated for a maximum coil voltage of 16 Amps at 277VAC. It has a Through Hole mounting type and is compliant with RoHS standards. The RB-112DMF5 relay has low level signal control which makes it ideal for low power applications such as HVAC, refrigeration, lighting, circuit protection, and pumps. It can be used for a variety of purposes, including switching, sequencing, timing, logic control, and general purpose switching.