Beckhoff việt nam, đại lý beckhoff, nhà phân phối beckhoff, module beckhoff, plc beckhoff đại lý beckhoff
Thiết bị đầu cuối ELM3702-0000 | EtherCAT Terminal, 2-channel analog input, multi-function, 24 bit, 10 ksps
Thông số kỹ thuật thiết bị đầu cuối Beckhoff ELM3702-0000 | EtherCAT Terminal, 2-channel analog input, multi-function, 24 bit, 10 ksps
| System data | ELM370x |
|---|---|
| Strain gauge | quarter bridge (350 Ω + 120 Ω, ±2/4/8/32 mV/V), half bridge (±2/16 mV/V), full bridge (±2/4/32 mV/V), internal bridge completion and supply adjustable 0…5 V (2-/3-/4-/5-/6-wire connection) |
| Voltage measurement | ±60/10/5/2.5/1.25 V, ±640/320/160/80/40/20 mV, 0…5/10 V (2-wire connection) |
| Current measurement | ±20 mA, 0/4…20 mA, NAMUR NE43 (2-wire connection) |
| IEPE measurement | ±2,5/5/10 V, current feed 2 mA, acquisition of the modulated AC voltage, AC/DC coupling (parameterizable high-pass), (2-wire connection) |
| Potentiometer measurement | potentiometer ≥ 1 kΩ, supply integrated and adjustable 0…5 V (3-/5-wire connection) |
| Resistance measurement | 0…50 Ω, 0…200 Ω, 0…500 Ω, 0…2 kΩ, 0…5 kΩ (2-/3-/4-wire connection) |
| Temperature measurement (RTD) | Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni1000, diverse KT/KTY (types see documentation) (2-/3-/4-wire connection) |
| Temperature measurement (thermocouple) | type A1, A2, A3, B, C, D, E, G, J, K, L, N, P, R, S, T, U and others; internal/external cold junction measurement (2-wire connection) |
đại lý beckhoff | đại lý ELM370x
nhà phân phối beckhoff | nhà phân phối ELM370x
| Technical data | ELM3702-0000 |
|---|---|
| Number of channels | 2 |
| Technology | multi-function |
| Signal type | differential |
| Connection technology | 2-/3-/4-/5-/6-wire |
| Connection type | push-in, service plug 6-pin |
| Max. sampling rate | max. 100 µs/10 ksps (per channel, simultaneously) |
| Oversampling factor | n = 1…100 selectable (max. 10 ksamples/s) |
| Internal resistance | > 500 kΩ (60 V); > 4 MΩ (others); 150 Ω (current) |
| Measurement error/ uncertainty | typ. |
| Temperature coefficient | up to 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 | – |
| Current consumption E-bus | typ. 530 mA |
| Weight | approx. 350 g |
| Operating/storage temperature | 0…+55 °C/-25…+85 °C |
| Thermal dissipation | typ. 3 W |
| Special features | ExtendedRange 107 %, free numeric filter, TrueRMS, integrator/differentiator, non-linear scaling, PeakHold |
| Approvals/markings | CE, UL |
