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
Compare
Interface Parameters
| Data transmission medium | X-bus backplane bus |
| Bus connection method | Spring-Clamp contact |
| Transmission rate | 6Mb/s |
| Electrical Isolation | Yes |
Technical Parameters
| Power Supply | 5VDC（4.5V~5.5V） |
| Module Fault Auto-Recovery | Supported |
| Diagnostics | Supported |
| alarm | Supported |
| Firmware Upgrade | Supported |
| Operating temperature | -20℃~+60℃ |
| Relative Humidity | 95 %, non-condensing |
| Storage Temperature | -40℃~+80℃ |
| Protection rating | IP20 |
| Dimensions | 106.4*25.7*72.3mm |
| Weight | 90g |
Analog
| Input Filter | Single-channel Filtering, configurable (levels 1 to 10) |
| Power consumption | 0.5W |
| Sensor Type | thermocouple, RTD, resistance |
| Conversion Time | Thermocouple: 29 ms/ch, 115 ms/8 ch RTD, resistance: 73 ms/ch, 290 ms/8 ch |
| Sensitivity | thermocouple, RTD: 0.1 °C Resistance: ±0.1 Ω |
| Noise Suppression | 50 Hz, 60 Hz, 10 Hz, no noise suppression |
| Excitation Current | <2mA |
| Isolation withstand voltage | 500VDC |
| Input Points | 4 |
| Signal Voltage/Current | Thermocouple: 29 ms/ch, 115 ms/8 ch RTD, resistance: 73 ms/ch, 290 ms/8 ch |
| Resolution | 16 bit (int type) |
| Accuracy | Thermocouple: ±0.3 % @25 °C (F.S.), ±0.5 % @-20 ... 60 °C (F.S.) RTD: ±0.1 % @25 °C (F.S.), ±0.3 % @-20 ... 55 °C (F.S.) Resistance: ±0.1 % @25 °C (F.S.), ±0.3 % @-20 ... 55 °C (F.S.) |
| Input impedance | ≥10KΩ |
| Channel indicator | Green LED |
