DALI Lighting
GC5 | Part Number: iSMAB2DWD
DALI lighting configurable controller with Modbus RTU/ASCII communication. Built-in 2DI, 2SI, 2 x DALI (max. 16 subscribers on each bus, built-in power supply for DALI ballasts max. 40 mA on each bus) WIELAND - GESISå¨ CON type connectors, 2 x lights power supply output (1, 5A @ 230 V AC) WIELAND - GESISå¨ CON type connectors. 1 x power supply output (80 mA @ 24 V DC). Power supply 230 V AC/DC.
Ships in 4-6 weeks
Controls two DALI light areas in a small single device. Control 2 separate DALI light areas with up to 16 DALI ballasts each. Allows for out of box control with common light switch and a common presence detector without the need of programming. Factory equipped with a RS485 interface and a Wieland connector.

iSMA-B-2D-WD Technical Data

2x Special Input – dry contact
2x Digital Input – dry contact

2x Light output 230 V AC max. 4 A
1x Power Supply Output 24V DC max. 80 mA
Max. current for all the outputs is 8 A

Power Supply
230 V AC

Operating temperature: 0°C to 50°C (32°F to 122°F)
Storage temperature: -40°C to 85°C (-40°F to 185°F)
Relative humidity: 5% to 95%, no condensation
Ingress Protection Rating: IP40 – for indoor installation

ARM Cortex – M4

RS485 Interface:
-Interface RS485 half-duplex
-Up to 128 devices on bus
-Protocols: Modbus
-Baud rate: 2400 to 115200 bps
DALI Interface:
-2x separate DALI Interface: built-in power supply max. 40 mA
-Up to 16 DALI ballasts per interface

Dimension: 123,6x136,6x54,5 mm (4.87x5.38x2.15 in), 123,6x171,2x54,9 mm (4.87x6.74,2x2.17 in) with plastic cover for terminals)
Construction: plastic, self-extinguishing (PC/ABS)
DIN rail mounting DIN (DIN EN 50022 norm)
Cooling: internal air circulation