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Ltech EDA4 4 Switch Touch Panel - DALI Master Dimmer

Name: Ltech EDA4 4 Switch Touch Panel - DALI Master Dimmer
Brand: Ltech
SKU: EDA4
Price: 89.0 USD
Availability: InStock

SKU EDA4

$89.00 USD ~~$188.09~~

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The Ltech EDA4 is a 4-switch touch panel designed to act as a DALI master dimmer in a lighting control system. It is intended for applications that need touch-based switching and dimming control from a wall-mounted panel.

Input 16VDC. 4 channel. Operating temperature -30~+55°C. Backed by a 5 year warranty.

Key Features

✓Input voltage: 16VDC
✓Control protocol: DALI
✓Output channels: 4 Channel
✓Operating temperature: -30~+55°C
✓Certifications: CE, FCC, ROHS
✓Dimensions: 86 x 86 x 37mm
✓5 year warranty

Frequently Asked Questions

What is the Ltech EDA4 used for?

What control functions does the EDA4 support?

This model supports both switch and dimming functions. It also supports scene, group, unicast, and broadcast control modes, which makes it suitable for a range of DALI lighting control scenarios.

Is the Ltech EDA4 compatible with DALI systems?

Yes. The EDA4 supports the latest DALI standard protocol IEC62386, so it is intended for use in DALI-based lighting control environments. It is specifically identified as a DALI master dimmer.

How is addressing handled on the Ltech EDA4?

The product includes a DIP switch that can set the address. That feature helps distinguish this panel within a DALI control setup where address assignment is required.

Can the EDA4 provide power on the DALI bus?

Yes. The product description states that it supports DALI bus supply power. For buyers comparing control panels, this is a relevant feature because it is explicitly built into this model.

What environmental conditions is the Ltech EDA4 rated for?

The specified operating temperature range is -30°C to 55°C. That gives it a broad environmental range for use in demanding indoor control applications where temperature tolerance matters.

What is the warranty period for the Ltech EDA4?

The listed warranty period for this model is 5 years. That can be useful for commercial buyers evaluating long-term support and lifecycle expectations.

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Model	Outputs	Output Type	Dimming
Ltech LT-451-12A Constant Voltage Controller - DALI Dimming	1	PWM	DALI	View
Ltech LT-404-5A Constant Voltage Controller - DALI/Push RGBW	4	PWM	DALI,Push Dimming	View
Ltech LT-401-12A Constant Voltage Controller - DALI Dimming	1	PWM	DALI	View
Ltech EDA3 3 Switch Touch Panel - DALI Master Dimmer	1	DALI Signal	DALI	View
Ltech EDA2 2 Switch Touch Panel - DALI Master Dimmer	1	DALI Signal	DALI	View
Ltech EDA1 1 Switch Touch Panel - DALI Master Dimmer	1	DALI Signal	DALI	View
Ltech DIN-411-12A Constant Voltage Controller - DALI Dimming	1	PWM	DALI	View
Ltech DALI-PS-DIN LED Power Supply 15V DC 0.2A	1	—	—	View

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Ltech EDA4 4 Switch Touch Panel - DALI Master Dimmer

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