|
Power Supply |
Voltage |
230 V AC ± 10% |
|---|---|---|
|
Power consumption |
Max. 8 VA |
|
|
Special Inputs |
Dry contact input |
Output current ~0.2 mA |
|
Digital Inputs |
Type |
Dry contact |
|
Max. input frequency |
100 Hz |
|
|
Blind Output (Relay) |
Resistive load |
Max. 1.5 A at 230 V AC |
|
Inductive load AC3 |
Max. 1.5 A at 230 V AC |
|
|
Light Outputs (Relays) |
Resistive load |
Max. 2 x 4 A at 230 V AC |
|
Power Supply Output |
Voltage |
24 V DC, max. 80 mA |
|
RS485 Interface |
RS485 |
Up to 128 devices Fail-safe receiver (bus open, bus shorted, bus idle) |
|
Communication protocols |
Modbus RTU/ASCII |
|
|
Baud rate |
From 2400 to 115200 set by switch |
|
|
Address |
0 to 254 set by DIP switch |
|
|
RJ12 Interface |
RS485 |
Up to 128 devices |
|
Communication protocol |
Modbus RTU/ASCII |
|
|
Baud rate |
From 2400 to 115200 |
|
|
DALI Interface |
DALI version |
1.0 |
|
Max. ballasts number |
16 |
|
|
Max. power supply |
40 mA |
|
|
USB |
USB |
Mini USB 2.0 |
|
Ingress Protection |
IP |
IP40 |
|
Temperature |
Storage |
–40°C to +85°C |
|
Operating |
0°C to +50°C |
|
|
Humidity |
Relative |
5% to 95% |
|
Connectors |
Inputs/outputs Power supply and communication |
Pluggable screw terminals Wieland type (iSMA-B-2D1B-WD only) |
|
Max. cable size |
2.5 mm2 |
|
|
Dimension |
Width |
124 mm |
|
Length |
137 mm |
|
|
Height |
55 mm |
Technical specification