TA 4 S Binary input/binary output sensor interfaces, Can be installed in flush-mounted sockets with conventional switches. Free allocation of functions: Switch/key, dimming, blinds, valuator, sequences, measuring temperature, controlling LED.
Function description
- Binary input/binary output sensor interfaces
- 4-way key interface
- 6-pole cable connection
- Free allocation of functions: Switch/key, dimming, blinds, valuator, sequences, measuring temperature, controlling LED
- 2 NTC inputs for detection of the actual temperature from -5 °C to +100 °C
- Can be installed in flush-mounted sockets with conventional sensors/switches
- Flexible LED controlling, thanks to increased output current of 3 mA commercially available LEDs and low curent LEDs can be controlled
- Inputs can be reconfigured to outputs with parameterizable flashing and pulsing function
- Colour coding of wiring pairs
Technical data
|
| Operating voltage KNX |
Bus voltage, ≤10 mA |
| Installation type |
in flush-mounted socket |
| Type of connection |
KNX bus terminal |
| Number of inputs |
4 |
| Max. cable length |
30 m |
| Length connecting wires |
25 cm |
| Contact voltage |
5 V |
| Contact current |
0.5 mA |
| Reaction in case of bus recovery |
Adjustable |
| Ambient temperature |
-5°C ... 45°C |
| Type of protection |
IP 20 |
| Protection class |
III |
