Beckhoff việt nam, đại lý beckhoff, nhà phân phối beckhoff, module beckhoff, plc beckhoff đại lý beckhoff
Thiết bị đầu cuối ELM3142-0000 | EtherCAT Terminal, 2-channel analog input, multi-function, ±10…±1.25 V, ±20 mA, 24 bit, 1 ksps
Thông số kỹ thuật thiết bị đầu cuối Beckhoff ELM3142-0000 | EtherCAT Terminal, 2-channel analog input, multi-function, ±10…±1.25 V, ±20 mA, 24 bit, 1 ksps
| System data | ELM314x |
|---|---|
| Voltage measurement | ±10/5/2.5/1.25 V, 0…5/10 V |
| Current measurement | ±20 mA, 0/4…20 mA, NAMUR NE43 |
đại lý beckhoff | đại lý ELM314x
nhà phân phối beckhoff | nhà phân phối ELM314x
| Technical data | ELM3142-0000 |
|---|---|
| Number of channels | 2 |
| Technology | voltage or current measurement, configurable for each channel |
| Signal type | differential |
| Connection technology | 2-/3-/4-wire |
| Connection type | push-in, service plug 4-pin |
| Max. sampling rate | max. 1 ms/1 ksps (per channel, multiplex) |
| Oversampling factor | n = 1…20 selectable |
| Internal resistance | > 4 MΩ (voltage), typ. 200 Ω (current) |
| Measurement error/ uncertainty | typ. |
| Functional diagnostics | yes |
| Connection diagnostics | broken wire/short circuit |
| Distributed clocks | yes, accuracy |
| Resolution | 24 bit (incl. sign) |
| Electrical isolation channel/channel | no |
| Electrical isolation channel/bus | 707 V DC (type test) |
| Electrical isolation channel/SGND | 707 V DC (type test) |
| Current consumption power contacts | load-dependent |
| Current consumption E-bus | typ. 250 mA |
| Weight | approx. 350 g |
| Operating/storage temperature | -25…+60 °C/-40…+85 °C |
| Thermal dissipation | typ. 2 W |
| Special features | ExtendedRange 107 %, free numeric filter, TrueRMS, integrator/differentiator, non-linear scaling, PeakHold, service plug, Timestamp |
| Approvals/markings | CE, UL |
