DALI Module with 4 Push Button Inputs SR-2400LC

The SR-2400LC is a small DALI control module with 4 inputs for momentary push buttons. Each button switches and dims one DALI address (one light or driver).

The 4 addresses follow each other. You set the first address with the rotary switches on the module, and the buttons control that address and the next three (for example addresses 5, 6, 7 and 8).

It is powered by the DALI bus (about 4mA), so no extra power supply is needed. A short press switches the light on or off, a long press dims it up or down.

Key Features

• 4 push button inputs for standard momentary push buttons
• Controls 4 DALI addresses in a row, first address set with the rotary switches
• Short press: on and off. Long press: dimming
• DALI bus powered, about 4mA
• Works with DALI drivers and dimmers, for example Sunricher SR-2302B and SR-2303B
• Small size, fits into a wall box behind the push buttons
• IP20, 5 year warranty

Typical Applications

Switching and dimming single DALI lights from normal push buttons in small DALI systems. Sister models: SR-2400GC controls 4 DALI groups, SR-2400SC recalls 4 scenes.

Specifications

Part No.: SR-2400LC
Power Supply: DALI bus
Consumption: About 4mA
Inputs: 4 momentary push buttons
Controls: 4 DALI addresses (single lights)
Address Setting: Rotary switches
Standard: DALI (IEC 60929)
Protection: IP20

Dimensions (L x W x H): 2.05 x 2.05 x 0.90 in (52 x 52 x 22.9 mm)