XB6S-A40TM-A
4-channel thermal resistance and thermocouple temperature acquisition module, supports external cold junction compensation and more sensor types.
Measurement types support thermocouples (TC), RTDs, and resistance (R)
Supports internal cold junction compensation, external cold junction compensation, and cold junction compensation disabled
Sensitivity: 0.1℃, supports single-channel filter settings
Temperature sensor supports disconnection detection
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Interface Parameters
| Data Transfer Medium | X-Bus 背板总线 |
| Bus Interface | Reed Contact |
| Data Transfer Rates | 6Mb/s |
| Electrical Isolation | YES |
Technical Parameters
| Power Supply | 5VDC（4.5V~5.5V） |
| Weight | 90g |
| Module Size | 106.4*25.7*72.3mm |
| Protect. Class | IP20 |
| Operating Temperature | -20℃~+60℃ |
| Storage Temperature | -40℃~+80℃ |
| Relative Humidity | 95 %, no condensation |
| Module Abnormality Self-Recovery | Support |
| diagnosis | Support |
| Alarm | Support |
| Firmware Upgrade | Support |
Analog
| Input Filtering | Single-channel filtering, configurable (levels 1-10) |
| Power consumption | 0.5W |
| Analog Inputs | 4 |
| Signal Voltage/Current | TC：29ms/ch 115ms/8ch RTD，TD：73ms/ch 290ms/8ch |
| Resolution | 16bit（int type） |
| Sensor Type | TC, RTD, TD |
| Conversion Time | TC：29ms/ch 115ms/8ch RTD，TD：73ms/ch 290ms/8ch |
| Accurate | TC：±0.3% @25℃ (F.S.), ±0.5% @-20~60℃ (F.S.) RTD：±0.1% @25℃ (F.S.)，±0.3% @-20~55℃ (F.S.) TD：±0.1% @25℃ (F.S.)，±0.3% @-20~55℃ (F.S.) |
| Sensitivity | TC，RTD：0.1℃ TD：±0.1Ω |
| Input Resistance | ≥10KΩ |
| Noise Suppression | 50Hz、60Hz、10Hz、none |
| Electrical Isolation | 500VDC |
| Excitation Current | <2mA |
| Indicator | Green LED |
