SANYOURELAY SLA-S112D

The SANYOU SLA-S-112D is a PCB power relay with a 12VDC coil and one SPDT (1 Form C) changeover contact. The SLA-S version uses a sealed construction and is intended for reliable load switching in electronic boards, automation systems, air conditioning, heating and household appliances.

Technical description

The 1 Form C arrangement provides one normally open NO contact and one normally closed NC contact. For resistive loads, the SLA series is rated up to 20A at 240VAC on the NO contact and up to 10A at 240VAC on the NC contact, with a maximum switching voltage of 250VAC. The 12VDC coil has a nominal power consumption of approximately 0.9W. Contacts use silver alloy and initial contact resistance is up to 50mOhm.

Typical applications

Suitable for control boards, HVAC systems, air conditioners, heating and ventilation equipment, household appliances, automation and general power switching applications.

Compatibility note

Before replacing an existing relay, verify the 12VDC coil voltage, SPDT contact arrangement, pinout, terminal spacing and the required switching capacity of the connected load.