Technical Specification
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 |