Binary Input, 4-fold, Contact Scanning, MDRC
The 4-fold Binary Input BE/S 22.214.171.124 with manual operation is a modular installation device for installation in distribution boards. The device is suitable for detection of floating contacts. The pulsed scanning voltage is generated internally.
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 parameterised via ETS. The connection to the KNX is implemented using the bus connection terminal on the front.
- Rated Voltage: KNX Bus 21...32VDC
- Rated Current: Max 6mA
- Rated Power: Max 130mW
- Inputs: 4
- Scanning Voltage: 35V, Pulsed
- Scanning Current: 0.1mA
- Scanning Current at Switch On: Max 355mA
- Permissible Cable Length: Max 100m at 1.5mm2
|Input voltage||KNX Bus (29VDC)|
|EAN||40 16779 71078|