LUNA 134 KNX twilight switch with external light sensor
€212,89 Excl. tax
€370,24 Excl. tax
€257,60 Incl. tax €447,99 Incl. tax. Out of stock, but available
€257,60 Incl. tax €447,99 Incl. tax. Out of stock, but available
Twilight switch with external light sensor. 10 channels, 4 threshold, 6 logic channels, manual control, display lighting and PIN security. Read more
Specifications
Brand:
Theben
Article number:
1349200
EAN:
4003468130032
Availability:
Out of stock, but available
Delivery time:
Will be shipped within approximately 8 working days.
Information
LUNA 134 KNX Twilight Switch
Item no. 1349200
Application
The LUNA 134 KNX is an advanced twilight switch with an external light sensor for KNX systems. Ideal for automatically controlling lighting based on ambient brightness.
Features
- Twilight switch with external light sensor
- Brightness-dependent control (1 - 100,000 lux)
- 10 configurable switching channels
- 4 threshold channels for external KNX sensors (e.g. temperature sensors)
- 6 logic channels for complex control scenarios
- Supports up to 3 digital light sensors
- Convenient manual operation via push-buttons
- 4 buttons for entering threshold values and delay time
- Display illumination (can be disabled)
- Threshold values viewable, retrievable, and adjustable on the display
- PIN code security
Technical data
| Operating voltage: | 110 – 240 V AC |
| Frequency: | 50 – 60 Hz |
| KNX bus voltage: | ≤ 10 mA |
| Standby consumption: | ~0.8 W |
| Light measurement range: | 1 – 100,000 lx |
| Switch-on delay: | 0 – 20 minutes |
| Number of channels: | 10 (4 threshold, 6 logic) |
| Width: | 3 modules (TE) |
| Mounting: | DIN rail |
| Connections: | KNX bus terminal and DuoFix spring terminals |
| Max. cable diameter: | 2 × 0.75 mm² |
| Max. sensor cable length: | 100 m |
| Ambient temperature: | -5 °C to +45 °C |
| Protection class: | II |
| Protection rating: | IP 20 |
Important notes
- External digital light sensor is included.
- Ideal for applications where lighting should respond automatically to daylight levels.
- Designed for indoor use with KNX building automation systems.
- Up to three digital light sensors can be connected simultaneously.
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