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KNX-LED4-ARx-H - KNX RGB and Amber LED Light, Round Aluminum Front, Half-Bulb Diffuser
✗
UL Listed
This product has not been certified by an NRTL (UL, ETL, CSA or
equivalent). Installation in USA projects may require a Field Evaluation
by a recognized laboratory. Consult your local AHJ before specifying.
~
Low Voltage · SELV
This device operates on a Safety Extra Low Voltage circuit — such as
the KNX 29V bus or a DALI 16V bus (NEC Class 2). When powered by an
NRTL-listed power supply, many AHJs accept non-listed SELV devices.
Verify with your local AHJ before specifying.
Regular price
$406.32 USD
Regular price
-17%
$487.58 USD
Sale price
$406.32 USD
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The KNX-LED4-ARx-H is a flush-mounted KNX LED light with RGB color mixing plus a separate amber channel, dimmable and suitable as an orientation, wall or status light. A round anodized aluminum front with a half-bulb diffuser gives it a clean architectural look.
Available in silver or black anodized aluminum. The light installs in an in-wall box and is powered from KNX plus a 24-32 VDC auxiliary supply.
Key Features
- RGB color mixing (16 million or fixed colors) plus independent amber channel
- 3 W LED, 150 lm, dimmable
- Use as orientation, wall or status/signal light
- 2 binary contact inputs
- Auxiliary supply 24-32 VDC, approx. 130 mA (required); approx. 240 mW from KNX
- Flush mount; insert 50 x 50 x 32 mm (1.97 x 1.97 x 1.26 in), front Ø 84 mm (3.31 in), diffuser height 33 mm (1.3 in), IP20
Technical Specifications
| Article no. | 41040243 (Silver Anodized), 41040244 (Black Anodized) |
|---|---|
| KNX bus voltage | KNX 21-32 VDC |
| Power consumption | approx. 240 mW from KNX at 24 VDC; LED 3 W |
| Auxiliary supply | 24-32 VDC, approx. 130 mA (required) |
| Inputs / outputs & connections | 2 binary contact inputs |
| Protection rating | IP20 |
| Dimensions | Insert 50 x 50 x 32 deep; front dia. 84 mm (3.31 in), half-bulb height 33 mm (1.3 in) |
| Mounting | Flush mount (in-wall box) |
| Operating temperature | 0 to +50 °C (32 to 122 °F) (storage 0 to +80 °C (32 to 176 °F)) |
Downloads
(CE certified; not UL/NRTL listed — verify local code requirements before specifying in US installations)
Orders over $500 ship free within the USA (under 50 lbs). Orders under $500 carry a low cost shipping fee.
Most in-stock orders ship within 1–2 business days from Miami, FL. Delivery typically takes 3–5 business days depending on destination.
For freight or oversized orders, our team will contact you with a custom quote.
All KNXSupply products are covered by the manufacturer's warranty, ranging from 1 to 3 years depending on the brand. Warranty terms are fulfilled directly by the manufacturer.
If you experience any issue, contact us and we'll coordinate the claim process on your behalf.
Buy in bulk
| Variant | Quantity | Price | Total |
|---|---|---|---|
Silver Anodized
41040243
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Black Anodized
41040244
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Total items
$0.00 USD
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