Thứ Hai , Tháng Tư 15 2024
ELM3702-0000 | EtherCAT Terminal, 2-channel analog input, multi-function, 24 bit, 10 ksps

Thiết bị đầu cuối ELM370x

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

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