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Thermal resistance（AI）specification
| Item | Thermal Resistance | |||
| Input range | Pt100 | Pt1000 | Cu100 | Cu50 |
| Resolution | 0.1℃ | |||
| Input impedance | 6MΩ | |||
| Input indication | LED light means normal, dark means break OFF | |||
| Response time | 560ms/4 Channel, 880ms/8 Channel | |||
| Digital input range | 16 bits, Code range: 0~32000 | |||
| Precision | 0.1% F.S | |||
| Power supply | MPU use internal power supply, Extension module use external power supply 24VDC ±10% 5VA | |||
| Isolation mode | Opto-electric isolation, Non-isolation between Channel ,between analog and digital is opto-electric isolation | |||
| Power consumption | 24VDC ±20%, 50mA(Max) | |||
Thermocouple（AI）specification
| Item | Thermocuople input |
| Input range | S,K, T, E, J ,B, N, R, Wre3/25, Wre5/26, [0-20]mV, [0-50]mV, [0-100]mV |
| Resolution | 0.1℃ |
| Input impedance | 6MΩ |
| Max range | ±5V |
| Input indication | LED light means normal, dark means break OFF |
| Response time | 560ms/4 Channel, 880ms/8 Channel |
| Digital input range | 16 bits, Code range: 0~32000 |
| Precision | 0.1% F.S |
| Power supply | MPU use internal power supply, Extension module use external power supply 24VDC ±10% 5VA |
| Isolation mode | Opto-electric isolation, Non-isolation between Channel ,between analog and digital is opto-electric isolation |
| Power consumption | 24VDC ±20%, 50mA(Max) |
Thermocouple and RTD Input wiring diagram
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