Beckhoff Automation GmbH & Co. KG ELX4184
ELX4184 EtherCAT Terminal, 4-channel analog output, current, 4â¦20 mA, 16 bit, single-ended, HART, Ex i
Категории:
Технические характеристики
| Technology | current output |
|---|---|
| Signal current | 4â¦20 mA |
| Number of outputs | 4 (single-ended) |
| Connection technology | 2-wire |
| Load | < 400 Ω |
| Resolution | 16 bit (incl. sign) |
| Conversion time | typ. 1 ms |
| Напряжение питания | 24 V DC (via power contacts), ELX9560 power supply |
| Current consumption power contacts | typ. 20 mA + load |
| Current consumption E-bus | typ. 70 mA |
| Distributed clocks | â |
| Special features | parameterizable watchdog, activatable user calibration |
| Масса | approx. 90 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/see documentation |
| Approvals/markings | CE, ATEX, IECEx (in preparation) |
| Description | The analog ELX4184 EtherCAT output terminal allows intrinsically safe HART-capable field devices from hazardous areas in zones 0/20 and 1/21 to be connected directly. The ELX4184 can be used to control intrinsically safe controllers for control valves |