Product Description
Product Details
Manufacturer: BACHMANN
Model/Part Number: TI214
Description: Temperature input module with 14 inputs, compatible with Pt100/Pt1000 sensors as well as type J/K thermocouples.
Specifications:
| Feature | Details |
|---|---|
| Inputs | 14 |
| Sensor Compatibility | Pt100/Pt1000 (3-wire or 2-wire) and thermocouples type J/K |
| Temperature Ranges | Pt100/Pt1000: -100°C to +800°C Thermocouples J/K: -30°C to +1000°C |
| Constant Current | Pt100: 2 mA Pt1000: 200 µA |
| Digital Resolution | 14 bits (16-bit representation with measured value averaging) |
| LSB (Least Significant Bit) Value | Pt100/Pt1000: 0.055 K Thermocouple J/K: 0.062 K (-30°C to +1000°C) |
| Accuracy | Pt100/Pt1000: 0.1% of the measuring range at 25°C Thermocouples J/K: 0.15% of the measuring range at +25°C |
| Conversion Time | 80 ms with 16-fold averaging 320 ms with 64-fold averaging |
| Linearization | Polynomial to IEC60584 part 1 (for thermocouples J/K) |
| Error Detection | Wire break detection |
| Interference Voltage Strength | -36 V to +36 V |
| External Power Supply | Voltage Range: 18 to 34 V DC Current Consumption: 160 mA (at 24 V DC) Reverse Polarity Protection: Yes |
| Galvanic Isolation | 500 V from the system |
| Operating Temperature | -30°C to +60°C |
| Relative Humidity (Operation) | 5% to 95% (without condensation) |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity (Storage) | 5% to 95% (with condensation) |
Model Summary:
Temperature recording module, 14x thermocouple (type J, K), Pt100/1000, 14-bit resolution, 0.15% accuracy, isolated inputs.