4-channel Universal Interface – EM KNT 001
4-channel Universal Interface
Description
- Universal Interface with 4 binary inputs and 4 LED outputs.
- The Universal Interface has 4 channels which can be parameterised as inputs or outputs, e.g. for
connection of conventional pushbuttons, free-voltage motion detectors, etc. - The interface can evaluate at its potential-free inputs up to 4 pushbutton/switch states with a
common reference potential and send the corresponding telegrams. - The telegrams may be for switching or dimming, blind/shutter control, value transmitter applications
(light level, temperature,…), light scene control or pulse counting. - As an alternative, the four channels can control four LEDs as independent outputs.
- The outputs are protected against short circuits, overload and wrong polarity.
- This device is flush mounted in a universal box, behind the pushbutton/switch.
- Dimensions: 38 x 42 x 15mm.
- Programming and commissioning by ETS4 or later.
Technical Features
| Reference | EM KNT 001 |
| Power supply | 21 ~ 32dc(via Bus) |
| Power Consumption | <10mA |
| Wires Length | ~ 30cm |
| Line Length | <10m |
| Connection type | TP1 |
| Number of Inputs | 4 channels |
| Input Polling Voltage | 20Vdc |
| Input Current | 0,5mA |
| Output Voltage | 5Vdc |
| Output Current | <2mA |
| Commissioning | ETS4 or later |
| Mounting | Flus-mounting within universal box |
| Safety | Short-circuit, Overload and Wrong Polarity protection |
| Dimensions | 38 * 42 * 15mm |
| Working Temperature (sensor) | -5ºC ~ +45ºC |
| Protection Degree | IP20, according to EN20324 |
Wiring Diagram
With 4 Binary inputs:
With 4 Binary outputs:
