Relay connectors - ST-REL3-KG120/21/SO46 - 2833026

Plug-in relay interface for protection against interference on the control side, with soldered-in miniature switching relay, contacts (AgNi): Medium to large loads, 1 PDT, 120 V AC input voltage

Why buy this product
❐ Use of AC output cards, resulting in residual AC currents
❐ Resistant to interference currents
❐ Applications with long control lines
❐ High relay release voltage