Struthers-Dunn 112XAX229 Relay is a current‑sensitive, low‑coil‑power SPDT (1 Form C) open‑style relay from Struthers‑Dunn’s 112XAX family. The 112XAX229‑0.5A AC variant specifies a 0.5 A AC contact rating, with higher‑current options in the same family (2A, 5A, 7.2A) available for heavier switching needs. This model uses an AC coil version within the XAX lineup, designed for low input current and user‑adjustable sensitivity that suits compact control panels and signaling applications. Its open‑style housing and SPDT configuration make it a compact, versatile choice for small control circuits where minimal coil power is beneficial.
