The ARA Series is a family of expanding alternating relays designed for the effective support of industrial control panels and their associated multi-load installation monitoring requirements. The ...

The ARA Series from ATC Diversified Electronics is a family of expanding alternating relays, in duplexer, triplexer and quadraplexer versions, designed for the effective support of industrial control ...

The Square D 8501KA series alternating relay offers a direct replacement for competitive alternating plug-in relays that are used in the pump industry to control multiple loads. “The 8501KA ...

The ARM Series high-reliability alternating relays and duplex controllers promise to ensure equal runtime of multiple load installations in pump sequencing, level control, lift station, motor ...

The Square D brand 8501KA Series alternating plug-in relay offers 12-A contact ratings while using less space on a DIN rail. Specifically designed for the pumping industry, the relay’s design makes it ...

Choosing a drive involves several design factors that depend greatly on the task at hand. This top 7 list will guide you, whether your task requires precise and exact movements ...

An electrical relay is a type of heavy-duty, remote-control switch able to handle high-current accessories, yet capable of being actuated by substantially less current. Relays install between the ...