DTP-203-E DALI-2 Touch Panel

Name: DTP-203-E DALI-2 Touch Panel
Brand: MEAN WELL
SKU: DTP-203-E

Three-button DALI-2 push-button panel

A DALI-2 capacitive touch panel with three programmable buttons in a square 86 × 86 mm plate. It is powered from the DALI bus itself, so there is no separate supply to run, and each button responds to a short click, a double click and a long press — three actions per button rather than one.

Part of the MEAN WELL DTP-2XX series. The datasheet also covers DTP-206-E, and the U-type variants DTP-204-U and DTP-206-U in a 120 × 70 mm landscape format.

Three capacitive touch buttons, each with three distinct events
Powered directly from the DALI bus — no separate supply
Short click, double click and long press per button
Backlight with three levels: high, low and off
Audible feedback that can be switched off
Square 86 × 86 mm format for standard back boxes
DALI-2 certified to IEC 62386-101, 103, 301 and 332

Manufacturer datasheet
PDF · 1.4 MB

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Technical specification

Part no.	DTP-203-E
Buttons	3
Protocol	DALI-2
DALI standards	IEC 62386-101, 103, 301, 332
Input voltage	DALI bus 9.5–22.5 V DC per IEC 62386
Current consumption	Typ. < 4 mA at 16 V · inrush < 10 mA
Start-up time	300 ms
Button events	Short click · double click · long press
Backlight	Three levels — high, low, off
Volume	Optional, can be switched on or off
Operating temperature	-20 … +50 °C
Operating humidity	10 … 93 % RH per EN 50090-2-2
Storage	-25 … +70 °C · 10 … 95 % RH
Safety standards	BS EN / EN 61347-1 · BS EN / EN 61347-2-11
EMC emission	BS EN / EN 55015 · FCC Part 15 Class B
EMC immunity	BS EN / EN 61547
Withstand voltage	DALI port to case: 1.5 kV AC
Wire size	0.5–1.5 mm² (AWG 20–16)
Dimensions	86 × 86 × 26.5 mm
Weight	0.13 kg
Material	ABS + PC, black