Subscribe and listen to AW’s podcast!
Subscribe and listen to the Automation World Gets Your Questions Answered podcast!
Listen Here

Double-Throw Relay Modules Handle Robust Applications

WAGO Corporation's new line of DIN-rail mount 858 Series four-pole, double-throw industrial relays are engineered for robust applications requiring compact signal switching for power and control.

Aw 2216 1001 Wago Pr

The 858 Series can be ordered as Complete Relay Modules, or a customizable Socket/Base with standalone Relays as components. The Complete Relay Modules carry a four change-over contact relay, retaining clip and base featuring two conductor entries at each connection point. The Relay Modules also provide the most marking options/locations, including: two locations for marking strips or WMB markers, direct printing at conductor entries and an adhesive label option.

Wide Range of Relays:
The 858 Series Relays are available in coil voltages of 24V DC, 120V DC and 230V AC, as well as gold contact-equipped variants. All carry integrated status LEDs and manual operation, consisting of an operation lever, additional mechanical relay status and push-to-test capability.

Relay Modules Provide Convenience:
Relay Modules employ CAGE CLAMP®S Compact Spring Pressure Connection Technology for simple, push-in wiring (solid or ferruled conductors) or screwdriver-actuated terminations (stranded conductors). Quicker to perform than traditional screw-style wiring, CAGE CLAMP®S terminations are also temperature-cycling resistant, vibration-proof and maintenance-free. The Relay Modules also accommodate optional push-in jumpers that common two adjacent relays.

858 Series' complete Relay Modules are UL Listed (4 x 5A/250V); UL recognition is pending for the 858 Series Relay Socket/Base component.

For additional information, visit

What It Takes To Protect Against Cyber-Attacks
Learn what dozens of end-users and system integrators have to say about how best to protect your operations against cyber-attacks.
Download Now
What It Takes To Protect Against Cyber-Attacks
Where the Entire Industry Meets
Discover solutions from 2,000+ exhibitors to advance your operations and network with colleagues at PACK EXPO International, Oct 23-26.
Where the Entire Industry Meets