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The 16-way relay board allows expansion of the universal relays on the CSEVO2/4 controller in groups of 16. Up to 16, 16-way Relay expansion boards can be connected via ribbon cable to expand the controllers relay capacity up to a maximum of 250 relays per controller.

 

Typically they are used to control low-level lifts, lighting, fire door and locker control.

 

Note: 16-Way expansion boards cannot be mixed with CS4270 12 x 4 Expansion board on a single EVO controller.

Expansion Board 16 Way Relay 4322

SKU: CS4322
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