modport:md-thrt4:index
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modport:md-thrt4:index [2023/04/29 12:16] COMFILE Technology [Temperature Input Module: MD-THRT4] |
modport:md-thrt4:index [2023/05/31 04:35] (current) COMFILE Technology [4-Channel Temperature Input Module: MD-THRT4] |
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| - | ====== Temperature Input Module: MD-THRT4 ====== | + | ====== 4-Channel Temperature Input Module: MD-THRT4 ====== |
| + | The MD-THRT4, used with a PT100Ω temperature sensor, can measure temperatures between –100 and 500 ℃ with a precision of ±0.5%. | ||
| - | + | {{ :modport:md-thrt4:md-thrt4.png?160 }} | |
| - | {{ :modport:md-thrt4:md-thrt4.png?200 }} | + | |
| ===== Specification ===== | ===== Specification ===== | ||
| - | ^ Item ^ Description ^ | + | ^ Item ^ Description ^ |
| - | | Operating Temperature | -10 ~ 50 (no condensation) | | + | | Channels | 4 | |
| - | | Operating Humidity | 35 ~ 85%RH | | + | | Operating Temperature | -10 ~ 50 ℃ ((no condensation) | |
| - | | Input Resistance | 20K ohms | | + | | Operating Humidity | 35 ~ 85%RH | |
| - | | Input Voltage Range | 1~5V mode: 0.5 ~ 5.5V (Single-ended) \\ 0~10V mode: -0.5 ~ 10.5V (Single-ended) | | + | | Sampling Rate | 200ms per channel | |
| - | | Output Value | 0 ~ 100,000 | | + | | Input | RTD Sensor (PT100) | |
| - | | Resolution | 16.6-bit | | + | | Allowable Line Resistance | 10Ω or less per line from the module to the temperature sensor | |
| - | | Precision | ±0.1% | | + | | Precision | ±0.5% | |
| - | | Conversion Speed | 240ms per channel | | + | | Conversion Speed | 240ms per channel | |
| - | | Communication Method | RS485 | | + | | Communication Method | RS-485 | |
| - | | Packet Transmission | 3ms | | + | | Packet Transmission | 3ms | |
| - | | Isolation Method | No Isolation | | + | | Isolation Method | No Isolation | |
| ===== MD-THRT4’s Sampling Frequency ===== | ===== MD-THRT4’s Sampling Frequency ===== | ||
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| Rotary switch position 0 corresponds to Modbus slave address 10. If the ID is changed after the module is powered on, it must be power cycled for the new ID to take effect. | Rotary switch position 0 corresponds to Modbus slave address 10. If the ID is changed after the module is powered on, it must be power cycled for the new ID to take effect. | ||
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| + | [[modport:index|MODPORT]] | ||
modport/md-thrt4/index.1682738179.txt.gz · Last modified: 2023/04/29 12:16 by COMFILE Technology