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| Model | IR33W9MR20 |
|---|---|
| Series | IR33 |
| Digital inputs | 3 |
| Analogue inputs | 2 |
| Output Type | Relay |
| Relay outputs | 3 |
| Buzzer | Yes |
| Protection Degree | IP65 (front) |
| Communication Protocols | Modbus RTU |
| Mounting Type | Panel |
| Operating Temperature | -5°C to 55°C |
| Storage Temperature | -20°C to +70°C |
| Relative Humidity | 5% to 95% non-condensing |
| Dimensions | 74 x 32 mm (front panel) |