Isolate input and output circuits to prevent damage from voltage spikes, reduce signal interference, and amplify signal.

With no moving parts, these solid state relays last longer, switch faster, and are quieter than mechanical relays. They interface between your controller and components to isolate input and output circuits, which protects components from voltage spikes, amplifies the relay’s signal, and reduces interference for reliable transmission.

With no moving parts, these solid-state relays are fast switching and require less maintenance, last longer, and are quieter than mechanical switches.

These relays pair the transmission reliability of an interface relay with the fail-safe operation of a safety relay. They have interlocking contacts—also known as force-guided or mechanically linked contacts—so opposing contacts won't close at the same time.

Sealed for safety, these relays are a good choice for hazardous locations where combustible or corrosive gases may be present.

Protect electrical equipment from overcurrent and undercurrent damage—these relays continuously monitor current flow.

Detect and mitigate ground faults to prevent harm to equipment, circuits, and people.

Prevent changes in frequency from damaging sensitive equipment.