Serial transmitters : SOC-8
The SOC-8 binary outputs module is used to control the low-power output devices via the RS-485 connection. It finds application in distributed control and visualization systems. It can directly control, for example, contactors, relays, light bulbs and other DC loads with the 24V control (supply) voltage and the 0,5A current (maximum). Galvanic separation of all outputs ensures safe operation of the master system, without the risk of damage caused by dangerous overvoltage.
Parameters
| Power supply | typ. 24V DC (16V DC ÷ 30V DC) |
|---|---|
| Current consumption | typ. 20 mA |
| Galvanic separation | all 8 outputs are galvanically isolated from module supply and RS-485 interface |
| Max output current | 0.5A / single output, max. 2 active outputs; 0.2A / single output, all outputs active |
| Output | 8 binary; max output current: 0.5A / single output, max. 2 active outputs; 0.2A / single output, all outputs active |
| Communication interface | RS-485 / Modbus RTU |
| Protection class | IP 20 (housing and connection clips) |
| Operating temperature | 0°C ÷ +50°C (standard), -20°C ÷ +50°C (option) |
| Storage temperature | -10°C ÷ +70°C or -20°C ÷ +70°C (with option 08) |
| Case dimensions | 101 x 22,5 x 80 mm |
| Mounting | on the 35 mm strip |
| Humidity | max. 90%, non-condensing |
| External fuse | T - type, max. 1 A (required) |
| Data memory | non-volatile memory, EEPROM type |
| Transmission parameters | 1200 ÷ 115200 bit/s. |
| Number of modules in 1 network | max. 128 |