For illustrative purpose only
ABB LK/S4.2 digital/analogue I/O module
ABB LK/S4.2, Digital, Input/output, Grey, CE, 21 - 31 V, -5 - 45 °C
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Product Information
| Information | |
|---|---|
| Manufacturer | ABB |
| Product code | 163565943 |
| EAN | 04016779881678 |
| Manufacturer part number | 2CDG110171R0011 |
| Category | Other electrical supplies |
Product Description
The ABB i-bus® KNX Line Coupler LK/S 4.2 is a modular installation device with a module width of 2 space units. It is used as a line or area coupler or as a repeater. As a line coupler, the LK/S connects a line with a main line, as an area coupler it connects a main line with an area line. It provides electrical isolation in this way. In connection with ETS4, the main groups 14...31 can be filtered.