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The iSN-81x-MRTU series is a Infrared temperature sensing module that is designed specifically for non-contact temperature measurement. The module provides a variety of temperature pixels and temperature threshold detection functions to meet various temperature measurement needs. It also provides Modbus RTU protocol that users can put it into SCADA system very easily.
| Model | Sensing range, distance to be measured is 25CM | Field of view（FOV） | ||
|---|---|---|---|---|
| X-axis（CM） | Y-axis（CM） | X-axis（°） | Y-axis（°） | |
| iSN-811-MRTU | 86.5 | 11 | 120 | 25 |
| iSN-812-MRTU | 71.5 | 38 | 110 | 75 |
| iSN-813-MRTU | 50 | 50 | 90 | 90 |
| iSN-814-MRTU | 23 | 23 | 50 | 50 |
| LED Indicators | |
|---|---|
| Status | 1 x LED |
| Temperature Measurement | |
|---|---|
| Range | -40°C ~ 300°C |
| Accuracy | ±5°C Max. |
| IR Sensor Pixel | 768 (32x24) |
| IR Sensor FOV | 110° x 75° |
| IR Sensor Effective Distance | 1 m |
| COM Ports | |
|---|---|
| Ports | 1 x RS-485 |
| Baud Rate | 115200 bps Max. |
| Protocol | Modbus RTU |
| Power | |
|---|---|
| Input Range | +10 ~ +30 VDC |
| Consumption | 1.5W |
| Mechanical | |
|---|---|
| Dimensions (mm) | 52 mm x 94 mm x 33 mm (W x H x D) |
| Installation | Wall-mount, magnetic and universal joint |
| Environment | |
|---|---|
| Operating Temperature | -10°C~70°C |
| Storage Temperature | -20°C~80°C |
| Humidity | 10% ~ 95% RH, Non-condensing |
The iSN-81x-MRTU series is a Infrared temperature sensing module that is designed specifically for non-contact temperature measurement. The module provides a variety of temperature pixels and temperature threshold detection functions to meet various temperature measurement needs. It also provides Modbus RTU protocol that users can put it into SCADA system very easily.
| Model | Sensing range, distance to be measured is 25CM | Field of view（FOV） | ||
|---|---|---|---|---|
| X-axis（CM） | Y-axis（CM） | X-axis（°） | Y-axis（°） | |
| iSN-811-MRTU | 86.5 | 11 | 120 | 25 |
| iSN-812-MRTU | 71.5 | 38 | 110 | 75 |
| iSN-813-MRTU | 50 | 50 | 90 | 90 |
| iSN-814-MRTU | 23 | 23 | 50 | 50 |
| LED Indicators | |
|---|---|
| Status | 1 x LED |
| Temperature Measurement | |
|---|---|
| Range | -40°C ~ 300°C |
| Accuracy | ±5°C Max. |
| IR Sensor Pixel | 768 (32x24) |
| IR Sensor FOV | 110° x 75° |
| IR Sensor Effective Distance | 1 m |
| COM Ports | |
|---|---|
| Ports | 1 x RS-485 |
| Baud Rate | 115200 bps Max. |
| Protocol | Modbus RTU |
| Power | |
|---|---|
| Input Range | +10 ~ +30 VDC |
| Consumption | 1.5W |
| Mechanical | |
|---|---|
| Dimensions (mm) | 52 mm x 94 mm x 33 mm (W x H x D) |
| Installation | Wall-mount, magnetic and universal joint |
| Environment | |
|---|---|
| Operating Temperature | -10°C~70°C |
| Storage Temperature | -20°C~80°C |
| Humidity | 10% ~ 95% RH, Non-condensing |
