Binary Input, 8-fold, 10-230 V AC/DC, MDRC
ABB BE/S8.230.2.1

Binary Input, 8-fold, 10-230 V AC/DC, MDRC

Product code: BE/S8.230.2.1
The device detects eight 10...230V AC/DC signals. State inputs via 8 LEDs. Max. 8 signals are detectable. Each channel one push button for manual operation.
Price (Excluding GST)


The 8-fold Binary Input BE/S with manual operation is a modular installation device for installation in distribution boards. The device is suitable for detection of 10...230 V AC/DC signals.

Buttons for manual operation, which can be used to simulate the input state are located on the front. The current status of the inputs is indicated via yellow LEDs.

The device is ready for operation after connecting the bus voltage. The Binary Input is parameterized via ETS. The connection to the KNX is implemented using the bus connection terminal on the front.

Technical Details


  • Rated Voltage: KNX Bus 21...32VDC
  • Rated Current: Max 6mA
  • Rated Power: Max 120mW
  • Inputs: 8
  • Permissable Voltage Range: 0...265V AC/DC
  • Input Current: Maximum 1mA
  • Signal Level for 0 Signal: 0...2 V AC/DC
  • Signal Level for 1 Signal: 7...265 V AC/DC
  • Permissible Cable Length: Max 100m at 1.5mm2



Technology KNX
Brand ABB
Mounting DIN Rail
Inputs 8
Input voltage KNX Bus (29VDC)
IP rating IP20
Mounting Width 4MW
EAN 40 16779 71077
brand ABB

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