Module Temperature Sensor-PT1000 with Modbus Output
Module temperature sensor measures the back of the solar panels temperature in degrees Celsius (°C) by using a PT1000 probe.
DESCRIPTION
The probe, used to measure the Back of Module Temperature, is placed between two Backsheet with EVA sheet. In order to communicate via Modbus RTU Protocol, a transducer is used to convert PT000 to Modbus RTU. This Module Temperature Sensor Model is compatible with all Dataloggers and PLCs with RS485 input port.
TECHNICAL DATA
| General Information | |
| Sensor Type | PT1000 temperature probe, 1/3 DIN Class B as per EN60751 |
| Measuring Range | -40 °C to 90 °C (-40°F to +194°F) |
| Sensor Housing | Circular backsheet & EVA |
| Dimensions | 35 mm x 3 mm (H) |
| Cable | LIYYC11Y PUR Cable, UV and weather resistant |
| Protection | IP68 |
| Resolution | 0,1 °C, IEC61724-1 Compliance |
| Output | Modbus RTU |
| Electrical Connection | |
| Brown | Power (+) |
| White | Power (-) |
| Green | RS485 Data (+) / A |
| Yellow | RS485 Data (-) / B |
| Modbus Specifications | |
| Baud Rate | 1200, 2400, 9600, 19200, 38400 |
| Parity | None, even, odd |
| Stop Bit | 1, 2 (only at none parity) |
| Factory Default | 9600 Baud, 8N1, address: 1 |