Wago 859-359 WAGO Series 859 Terminal Blocks with Miniature Switching Relay
Rail-mounted Terminal Block with Miniature Switching Relay, AC 220 V, 1-change-over gold layer contact, max. continuous current: 5 A (max. 50 mA with gold layer), max. switching voltage: AC 250 V (max. DC 30 V with gold layer)
With a large variety of relays and optocouplers, the 859 Series will suit any industrial interface application.
The compact, 6 mm-wide housing is ideal for space-restricted control panels.
Simple commoning at the control and load side streamlines looping through of common input and output potentials.
A robust design and vibration-proof CAGE-CLAMP® spring pressure connection technology ensure continuous and uninterrupted operation for any system.
Inductive loads have to be attenuated by an appropriate protective circuit in order to protect relay coils and contacts.
To prevent the gold layer from being damaged, 30 VDC switching voltages and 50 mA currents shall not be exceeded.
Higher switching power eventually evaporates the gold layer.
The resulting deposits in the housing may reduce the service life.