Description
Socket with miniature switching relay; 230 VAC/VDC; 3.5 mA; Relay with 1 changeover contact (1u); with gold contacts for normal switching power
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- To prevent the gold layer from being damaged, 30 VDC switching voltages and 50 mA currents shall not be exceeded. Higher switching power evaporates the gold layer. The resulting deposits in the housing may reduce the service life.
- Inductive loads have to be attenuated by an appropriate protective circuit in order to protect relay coils and contacts.
The WAGO 857 series plug-in relay assembly features a single-pole (1P) design with a control voltage range of 16.8-253Vac/Vdc, accommodating various nominal voltages (24V, 120V, 220V, 230V) and frequencies (50/60Hz). It includes a yellow LED indicator, an ejector, and Push-in CAGE CLAMP connections for easy installation on a DIN-35 rail. The relay has a 1C/O (SPDT) contact configuration, an electromechanical design, and is rated for a current of 50mA at 30Vdc (DC-13). The contacts are made of hard gold-plated silver-nickel (AgNi + Au) and the assembly is IP20 rated, equivalent to model 857369.