The device interrogates 4 floating contacts using an internally generated scanning voltage. State inputs via 4 LEDs. Max. 4 signals (in 2 groups) are detectable. Each channel one push button for manual operation. Supplied by ABB i-bus®.
Specifications
Bus system KNX : Yes
Bus system KNX radio : No
Bus system radio frequent : No
Bus system LON : No
Bus system Powernet : No
Other bus systems : None
Radio frequent bidirectional : No
Mounting method : DRA (DIN-rail adapter)
Width in number of modular spacings : 2
With bus connection : Yes
Bus module detachable : No
LED controlling : Yes
With LED indication : Yes
Number of inputs : 4
Input voltage (V) : 35 V to 35 V
Type of voltage (input voltage) : Pulsed
External signal voltage necessary : Yes
Degree of protection (IP) : IP20
Min. depth of built-in installation box (mm) : 64.5
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