Phoenix Contact PCB Mount Power Relay, 24V dc Coil, 6A Switching Current, SPDT

The REL-MR-24DC/21 SPDT (Single pole, double throw), plug-in miniature power relay has an input voltage of 24 Vdc and power contact. The non-latching relay is part of the REL-MR range and has been designed to be assembled in rows with zero spacing.

• Up to RT III protection meaning that the relay is capable of undergoing a washing process to remove any flush residue without leakage of flux or washing product.
• Operating temperature of -40°C to +85°C
• Silver Alloy contact material
• Safe isolation between coil and contact according to DIN EN 50178
• Power contacts up to 6 A

The SPDT relay is a commonly used when there is a need to select between two power sources, swapping inputs or where you need two circuits going to one place.

When using this type of relay is sometimes vented to the atmosphere after the soldering or watering process. In this case the requirement with respect to clearance and creepage distance can change.