2116 REG
Intended use
- Polling of conventional switching or push-button contacts, window contacts etc. in KNX systems, for reporting of states, meter levels, operation of loads, etc.
- Mounting on DIN rail according to EN 60715 in distribution boxes
Product characteristics
- Status LED for each input
- Detection of voltage levels and changes on the input
- Transmitting of input status to the bus
- Transmitting behaviour freely adjustable
- Functions: switching, dimming, blinds up/down, brightness values, temperatures, calling up and saving light scenes, etc.
- Impulse and switch counter function
- Inputs can be blocked separately
- Connection of external AC or DC voltages
Technical data
| KNX medium: | TP 256 |
| Rated voltage KNX: | DC 21 … 32 V SELV |
| Current consumption KNX: | max. 7.5 mA |
| Connection, KNX: | terminal |
| Ambient temperature: | −5 … +45 °C |
| Storage/transport temperature: | −25 … +75 °C |
| Relative humidity: | max. 93 % (no condensation) |
| Inputs | |
| Rated voltage: | AC/DC 10 … 230 V |
| Signal level “0” signal: | AC/DC 0 … 2 V |
| Signal level “1” signal: | AC/DC 7 … 265 V |
| Input current at rated voltage: | |
| Input current: | approx. 0.7 mA |
| Rated frequency AC signal: | 30 … 60 Hz |
| Signal duration pulse counter: | min. 100 ms |
| Cable length: | max. 100 m |
| Number of contacts per input | |
| NO contacts: | max. 50 |
| NC contacts: | max. 50 |
| Mounting width: | 36 mm (2 rail units) |
| Power loss: | max. 1 W |
| Connection | |
| Connection mode: | screw terminals |
| single wire: | 1 x 0.5 … 4 mm² |
| stranded without ferrule: | 1 x 0.5 … 4 mm² |
| stranded with ferrule: | 1 x 0.5 … 2.5 mm² |
