| Specification | Details |
|---|---|
| Supply Voltage | 21–32V DC via KNX Bus |
| Operating Temperature | -5°C to +45°C |
| Type of Protection | IP20 (EN 60529) |
| Safety Class | Class III (IEC 60664-1) |
| Cable Length for External Inputs | Maximum 3 m |
| Temperature Measurement | 0°C to 45°C |
| Relative Humidity | 0% to 100% |
| Current Consumption | With LCD: 30mA Without LCD: 10mA |
| Product | Model | Product Code |
|---|---|---|
| KNX Multi Functional Switch 4 Gang | MS104 FA | WRKT62045FA |
| KNX Multi Functional Switch 4 Gang | MS104-D FA | WRKT62145FA |
| KNX Multi Functional Switch 4 Gang Black | MS104-D FB | WRKT62045FA |
| KNX Multi Functional Switch 4 Gang Black | MS104 FB | WRKT62045FB |
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