| Technical data | EJ3318 |
|---|---|
| Technology | temperature measurement (RTD) |
| Connection method | 2-wire |
| Sensor types | thermocouples type K, J, L, E, T, N, U, B, R, S, C (default setting type K), mV measurement |
| Number of inputs | 8 x TC, 2 x Pt1000 (compensation for the cold junction) |
| Measuring range | in the range defined in each case for the sensor (default setting: type K; ?200…+1370 °C); mV measurement: ±30 mV…±75 mV |
| Resolution | 0.1 °C per digit |
| Measuring error | < ±0.3 % (relative to full scale value) |
| Input filter limit frequency | typ. 1 kHz; depending on sensor length, conversion time, sensor type |
| Conversion time | approx. 5 s up to 40 ms, depending on configuration and filter setting, default: approx. 500 ms |
| Auxiliary power current | – |
| Distributed clocks | – |
| Power supply | via the E-bus |
| Wiring fail indication | yes |
| Current consumption E-bus | 190 mA |
| Electrical isolation | 500 V (E-bus/field potential) |
| Special features | open-circuit recognition, error recognition of the external cold junction compensation (CJC) |
| Weight | approx. 30 g |
| Operating/storage temperature | -25…+60 °C/-40…+85 °C |
| Relative humidity | 95 %, no condensation |
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
| Protect. class/installation pos. | IP 20/see documentation |
| Approvals/markings | CE, UL |
EJ3318 | EtherCAT plug-in module, 8-channel analog input, temperature, thermocouple, 16 bit
SKU: EJ3318
Hãng sản xuất: Beckhoff
Chất lượng: Mới 100%
Bảo hành: Chính hãng
Chứng từ: CO/CQ, hóa đơn VAT
Thông tin bổ sung
| Thương hiệu | |
|---|---|
| Thời gian bảo hành | 1 Năm |
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