Description
The Miscellaneous Product AZ2100-1A-24DE SPST Amer Zettler is a power relay used for switching electrical loads inside control assemblies. It operates with a 24 VDC coil and contact form, allowing a single controlled path for load switching. The 5-pin layout supports straightforward integration into PCB or socket-mounted configurations in HVAC systems. It is used in control boards for compressors, fans and auxiliary circuits where electrical isolation and switching are required during routine operation. It plays a key role in energizing and de-energizing components based on control signals from thermostats or electronic controllers.
