Beckhoff Automation GmbH & Co. KG EL3692
EL3692 EtherCAT Terminal, 2-channel analog input, resistance, 100 mΩâ¦10 MΩ, 24 bit
Категории:
Технические характеристики
| Number of inputs | 2 |
|---|---|
| Power supply | via the E-bus |
| Distributed clocks | â |
| Напряжение питания | â |
| Internal resistance | > 100 MΩ |
| Input filter cut-off frequency | 100 Hz |
| Wire break detection | yes |
| Conversion time | typ. 10â¦400 ms, dependent on measuring range and settings |
| Measuring range | 100 mΩ, 1 Ω, 10 Ω, 100 Ω, 1 kΩ, 10 kΩ, 100 kΩ, 1 MΩ, 10 MΩ |
| Range switching | automatic or through control |
| Resolution | 24 bit |
| Measurement error/uncertainty | < ±0.5% (relative to the respective full scale value with 4-wire connection) |
| Electrical isolation | 1500 V (E-bus/field potential) |
| Current consumption E-bus | typ. 220 mA |
| Current consumption power contacts | â |
| Configuration | via the controller |
| Special features | automatic range selection, pulse and continuous measurement |
| Масса | approx. 55 g |
| Operating temperature | -25â¦+60°C |
| Storage temperature | -40â¦+85°C |
| Relative humidity | 95%, no condensation |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
| Protect. rating/installation pos. | IP20/variable |
| Approvals/markings | CE, CCC, UL, ATEX, IECEx, cFMus |
| Ex marking | ATEX: II 3G Ex ec IIC T4 Gc IECEx: Ex ec IIC T4 Gc cFMus: Class I, Division 2, Groups A, B, C, D Class I, Zone 2, AEx ec IIC T4 Gc |
| Description | The analog EL3692 input terminal enables direct resistance measurement in nine measuring ranges from 0â¦100 mΩ to 0â¦10 MΩ. The circuitry of the EtherCAT Terminal enables measurement in 2- and 4-wire versions. The EL3692 offers measuring range selection |