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Temperature module
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UF20-4RTD
Thermal resistance(RTD)measurement module,16-bit resolution,4 channels
1, The module supports 4 channels RTD thermal resistance temperature acquisition, and the width is only 12 mm
2, RTD(thermal resistance) input module can be directly connected to Pt type or Ni type resistance sensor
3, Allow connection of 2-wire, 3-wire or 4-wire sensor
4, The module can automatically linearize the entire temperature range
5, Green LED indicates the working status of each channel of the module
6, The shield end can be directly connected with DIN rail
7, The sensor type supported by the module can be freely configured
| Specification | |
| Product | UF20-4RTD |
| Number of channels | 4 |
| Data size | 8 Byte |
| Sensor type | Thermal resistance |
| Signal type | PT100/PT200/PT500/PT1000/Ni20 |
| Connection type | 2/3/4-line |
| Isolation method | Magnetic isolation |
| Fault diagnosis | Yes |
| Resolution | 16bit,0.1℃/number |
| Diagnosis | Disconnection,Parameter assignment error |
| Process alarm | Upper/Lower limit, per channel |
| Measuring range | -200°C~850°C |
| Precision | ±0.3% |
| Power Supply Parameters | |
| Connection type | PUSH-IN terminal blocks |
| WVorking voltage | 24V DC +20 % / -15 % |
| System supply current | <100mA |
| Maximum area of wire | 1.5mm² |
| Maximum area of wire (AVVG) | AWG16 |
| The minimum area of a wire | 0.34mm² |
| The minimum area of a wire (AVVG) | AWG22 |
| Strip length | 8~10mm |
| Mechanical Structure | |
| Protection grade | IP20 |
| Size(H x W x D) | 75mmX12mmX105mm |
| Installation type | 35mm DIN |
| Work Environment | |
| Working temperature | -10-55℃ |
| Storage temperature | -20-85℃ |
| Relative humidity | 5~95%RH(non-condensing) |
