EL3314-0020
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4-channel thermocouple input terminal, preset to type K, with wire breakage detection, 24 bit, high-precision, with calibration certificate
| Information | |
| About product | The EL3314-0020 analog input terminal allows four thermocouples to be connected directly. The EtherCAT Terminal circuit can operate thermocouple sensors using the 2-wire technique. A microprocessor handles linearisation across the whole temperature range, which is freely selectable. The error LEDs indicate a broken wire. Compensation for the cold junction is made through an internal high-precision temperature measurement at the terminal. The EL3314-0020 can also be used for mV measurement. |
| I/O attributes | |
| Bus type | E-bus |
| I/O type | Ai |
| Signal Type | Thermocouple, +calibration certificate |
| Number of channels | 4 |
| Filter | Typ. 1 kHz |
| Special features / functions | Open-circuit recognition, high precision |
| DC, XFC, Oversampling | No |
| Intrinsically safe (Ex i) | No |
| Safety (Sil3 / Cat. 4, PL e, SC) | No |
| Temperature range | 0…+55 °C |
| Connection technology | 2-wire |
| IP class | Ip20 |