Article image EL1252-0050

Beckhoff EL1252-0050

EL1252-0050 | 2-channel digital input terminal with time stamp, 5 V inputs

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Описание

The EL1252-0050 2-channel digital input terminal is designed for 5 V signals but has the same XFC properties as the EL1252. The switching thresholds of the input circuit are based on the CMOS level: signal voltage “0”  2.4 V.

Технические характеристики

Connection technology: 4-wire
Number of inputs: 2
Nominal voltage: 5 V DC
“0” signal voltage: < 0.8 V
“1” signal voltage: > 2.4 V
Input current: typ. 50 µA
Input filter: typ. < 1 µs
Oversampling/multi-timestamping factor:
Resolution timestamp: 1 ns (channel 0/1)
Precision of timestamp in the terminal: 10 ns (+ input delay)
Internal sampling/execution: 10 ns (+ input delay)
Distributed clock precision: << 1 µs
Input delay TON/TOFF: < 1 µs
Distributed clocks: yes
Time resolution signal: 1 ns
Current consumption power contacts: typ. 6 mA + load
Current consumption E-bus: typ. 90 mA
Electrical isolation: 500 V (E-bus/field potential)
Bit width in the process image: 2 inputs + 36 byte timestamp
Configuration: no address or configuration setting
Special features: time stamp, latch last edge
Weight: approx. 55 g
Operating/storage temperature: 0…+55 °C/-25…+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. class/installation pos.: IP 20/variable
Approvals/markings: CE, UL, ATEX
Ex-Marking: II 3 G Ex nA IIC T4 Gc

Логистические характеристики

ТН ВЭД:
Страна происхождения:
EAN:
Вес: 0,00 kg
Длина: 0,00 m
Ширина: 0,00 m
Высота: 0,00 m