Input Units

Auxilary Input Unit
Auxilary Input Unit

C-Bus™ Four-Channel Auxiliary Inputs are isolated four-channel input units that provide an interface between voltage-free mechanical switches and a C-Bus network.

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Bus Coupler
Bus Coupler

C-Bus™ Bus Couplers provide an interface between dry-contact mechanical switches and a C-Bus network.

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General Input Unit
General Input Unit

C-Bus™ Four-Channel General Input Units are DIN-rail mounted devices that measure TTL digital and real-world analog quantities and generate messages about the measurements to the C-Bus network.

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