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Description
4 * Thermal Resistance Input
Specifications
| Model | Channel | Functionality |
|---|---|
| LX3V-4PT | 4 | PT100 input |
| Item | LX3V-4PT |
| Dielectric withstand voltage | 500VAC, 1min |
| (between all terminals and ground) | |
| Analog circuits | 24V DC ± 10%, 55mA |
| Digital circuits | 5V DC, 30mA (internal power supply from main unit) |
| Centigrade (°C)/Fahrenheit (°F) | Both °C and °F are available by reading the appropriate buffer memory (BFM). |
| Analog input signal | Platinum temperature PT 100 sensors (100 Ω), 3-wire, 4-channel (CH1, CH2, CH3, CH4), 3850 PPM/°C |
| Current to sensor | 1 mA. sensor: 100 Ω PT 100 |
| Compensated range | -100℃ to 600℃ -148 to +1112 |
| Digital output | -1000 to 6000 -1480 to 11120 |
| 12-bit conversion, save as complement of 2 in 16 bits | |
| Minimum resolvable temp. | 0.2℃ to 0.3℃ 0.36℉ to 0.54℉ |
| Overall accuracy | ±1% full scale (compensated range) |
| -see section 7.0 for special EMC considerations | |
| Conversion speed | 4 Channels 15ms |
| CE Certification | CE marked |
