Struthers-Dunn 219ABAP-115 125VDC Coil Relay

The Struthers-Dunn 219ABAP-115/125VDC is a Struthers-Dunn 219‑series power relay with a DC coil rated for 115/125 V, purpose‑built for socket‑mount installations in industrial control panels. It provides multiple switching paths in a compact plug‑in package and is specified for up to 10 A of load current, making it suitable for energizing motors, heaters, and other common loads in automation circuits. The coil presents about 6.2 kΩ of resistance, drawing roughly 20 mA at the rated voltage and dissipating around 2.5 W of coil power, which supports reliable energizing without excessive heat buildup. This non‑latching relay is designed for quick replacement in compatible Struthers‑Dunn sockets and is part of a family that includes both DPST‑NO and DPST‑NC contact configurations, offering versatility for normally open and normally closed switching needs. With a robust DC coil and a 10 A contact rating, the 219ABAP‑115/125VDC is well‑suited for control circuits, interlocking, and safety circuits where a dedicated, plug‑in relay is preferred for straightforward wiring and serviceability. Its 125 VDC coil variant provides a straightforward option for systems built around high‑voltage DC control signals, and its plug‑in form factor helps minimize downtime during panel upgrades or maintenance.