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Scans floating contacts with internally generated scanning voltage.
The state of the input is displayed via yellow LEDs.
The binary inputs enable detection of independent input signals. The devices feature a manual operation pushbutton for each channel.
The devices are powered via the ABB i-bus and do not require an additional power supply
Brand
ABB
One of the best brands of KNX hardware
all kind solutions for your project
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SKU: BE/S 4.20.2.1
Category: Inputs
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