SU 1 DALI-2 – 1-channel DALI-2 Switching Actuator Flush Mount

Name: Theben SU 1 DALI-2 – 1-channel DALI-2 Switching Actuator Flush Mount
Brand: Theben
Price: 54.20 EUR
Availability: OutOfStock
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€54,20 Excl. tax €90,33 Excl. tax
€65,58 Incl. tax €109,30 Incl. tax. Out of stock, but available

Unit price: €54,20 / Piece

Compact 1-channel DALI-2 switching actuator for direct switching of lamps, fans and pumps via the DALI bus. Suitable for high inrush currents and easy installation. Read more

Specifications

Brand:

Theben

DALI-2 certified:

Yes

Article number:

4940091

EAN:

4003468491560

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

Link to Theben website item

SU 1 DALI-2 – 1-channel DALI-2 Switching Actuator Flush Mount

Item No.: 4940091

Product Description

The SU 1 DALI-2 is a compact, DALI-2 certified 1-channel switching actuator for direct control of loads such as lamps, fans, and pumps via the DALI bus. Thanks to the powerful relay, the actuator is especially suitable for loads with high inrush currents, such as LED lamps. Suitable for mains voltage devices (230 V AC) and also applicable for low voltage systems or control of higher-level systems (such as HVAC).

Main Features

1-channel DALI-2 certified switching actuator (flush mount)
For direct switching of lighting, fans, pumps, and other loads
Also suitable for low voltage applications and HVAC system control
Compact relay module for direct control via DALI bus (according to IEC 62386, Part 208)
Powerful relay suitable for high inrush currents (e.g. LED loads)
Configurable switching level after bus voltage failure
Relay thresholds adjustable via the DALI bus
Addressable as DALI bus participant according to IEC 62386, Part 102
Powered via the DALI bus
Easy installation in standard flush mounting boxes

Technical Specifications

Power supply:	Via DALI bus
Standby consumption:	approx. 10 mA
Switching capacity:	13 A at 250 V AC, cos φ = 1
Incandescent/halogen lamp load:	1500 W
Inrush current:	max. 500 A / 200 µs
LED < 2 W:	30 W
LED 2–8 W:	350 W
LED > 8 W:	350 W
Protection class:	II
Protection rating:	IP 20
Installation:	Flush mount (standard mounting box)
Control output:	Relay, via DALI bus
Standards:	IEC 62386 Part 102 & 208, DALI-2 certified

Important Notes

The SU 1 DALI-2 switching actuator is DALI-2 certified and intended for use with compatible DALI bus installations.
Installation must be carried out by a qualified electrician in accordance with applicable regulations.
Observe the maximum load and technical specifications during connection to avoid damage.