TA 8 S KNX – 8 channel binary input/output, flush mounting
€84,02 Excl. tax
€146,12 Excl. tax
€101,66 Incl. tax €176,81 Incl. tax. Out of stock, but available
€101,66 Incl. tax €176,81 Incl. tax. Out of stock, but available
8-fold KNX binary input/output with flexible function assignment, temperature measurement, LED control and parameterizable outputs. For flush mounting with standard switches. Read more
Specifications
Brand:
Theben
Article number:
4969228
EAN:
4003468491294
Availability:
Out of stock, but available
Delivery time:
Dispatched within approximately 8 working days (please note: this is an estimate and depends on availability from the manufacturer; in some cases, it may be dispatched sooner, but it can also take longer).
Information
TA 8 S KNX – 8-fold binary input/output, flush-mounted
Art. No.: 4969228
Product description
The Theben TA 8 S KNX is an advanced 8-fold binary input/output push-button interface designed for integration into KNX building automation systems. This flexible interface allows each of the eight inputs/outputs to be freely programmed for a wide range of functions such as switching, dimming, blind control, value transmission, sequence activation, temperature measurement, and LED control. The 10-core cable connection with color coding ensures clear and error-free installation.
Applications
- Integration of conventional switches and push-buttons into KNX systems
- Switching and dimming of lighting
- Control of blinds, shutters, and sun protection
- Generating value signals for scenes or logic functions
- Activation of sequences and macros
- Local temperature measurement via NTC sensors
- Direct control of LEDs (including low current LEDs)
Main features
- 8 independent binary inputs/outputs, freely parameterizable
- 10-core cable with clear color coding
- Flexible function assignment per channel: switch, push-button, dimmer, blind, value, sequence, temperature sensor, LED control
- 2 NTC inputs for precise temperature measurement from -5 °C to +100 °C
- Inputs can be switched to output mode, with adjustable blink and pulse functions per output
- Increased output current up to 3 mA, suitable for both standard LEDs and low current LEDs
- Flush mounting in standard back boxes together with conventional switches and push-buttons
- Robust and compact design for easy retrofit in existing installations
Technical data
- Power supply: via KNX bus
- KNX connection: Bus terminal
- Number of inputs/outputs: 8 (binary inputs/outputs)
- Cable: 10-core with color coding
- Permitted switching types: Switch, push-button, dimmer, blind, value, sequence, temperature sensor, LED control
- LED output current: Max. 3 mA per output
- NTC inputs: 2, suitable for temperature measurement from -5 °C to +100 °C
- Operating temperature: -5 °C to +45 °C
- Installation: Flush-mounted in standard boxes (e.g., behind a switch)
- Dimensions: Compact design for flush-mounted boxes
- Protection class: IP20
- Bus current consumption: approx. 5 mA
- Weight: approx. 35 g
Important notes
- This device is intended exclusively for use within a KNX system and requires proper KNX configuration via ETS software.
- The TA 8 S KNX can be combined with conventional push-buttons/switches in standard flush-mounted boxes, enabling easy retrofit without structural work.
- The increased output current enables direct control of both standard and many low current LEDs.
- The color coding of the wire pairs allows quick and safe installation and prevents wiring errors.
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