Description
- 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 859 series fixed-type relay module features a red LED and is a single-pole (1P) relay with a control voltage range of 4.25-6Vdc (nominal 5Vdc). It has a Single Pole Double Throw (SPDT) contact configuration and an electromechanical design. The relay is rated for a current of 50mA at 30Vdc (DC-13) to prevent the evaporation of the Gold flash. It includes CAGE CLAMP connections and is designed for DIN-35 rail mounting with a 6mm width. The contacts are made of Hard Gold-plated Silver-Nickel (AgNi + Au), and it is equivalent to the 859312 model.