Pluggable interface relay, 1c/o, 24 VDC coil
The ABB 1SVR405501R3010 is a pluggable interface relay with a single changeover (1c/o) contact, designed for isolating low-level control signals from higher-power load circuits in control panels. The 24 VDC coil voltage matches standard PLC and industrial control voltage rails, so this relay slots directly into a 24 VDC control loop without an additional power supply conversion.
6 A contact rating — load switching capacity
Rated 6 A at 250 VAC, the output contact handles moderate loads like small contactors, solenoid valves, indicator lamps, or signal lamps without needing an intermediate slave relay. The 6 A rating at 250 VAC is a resistive load figure; inductive loads (motors, coils) will require derating per the manufacturer's curve to avoid contact welding on break.
Current production — sourcing posture
Listed with a lifecycle stage of current production, meaning this order code remains in ABB's active portfolio and is not subject to last-time-buy or discontinuation notices.