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EL1262-0050 EtherCAT Terminal
The EL1262-0050 digital input terminal acquires the fast binary 5 V control signals from the process level and transmits them, in an electrically isolated form, to the controller. The EtherCAT Terminal has two channels that indicate their signal state via light emitting diodes.
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 factor: n = integer multiple of the cycle time, 1…1000, see documentation
Oversampling/multi-timestamping factor: n = integer multiple of the cycle time, 1…1000, see documentation
Precision of timestamp in the terminal: 10 ns (+ input delay)
Distributed clock precision: << 1 µs
Sampling rate: max. 1 Msample/s
Distributed clocks: yes
Current consumption power contacts: typ. 6 mA + load
Current consumption E-bus: typ. 70 mA
Electrical isolation: 500 V (E-bus/field potential)
Bit width in the process image: n x 2 inputs + 64 bit CycleCounter/latch
Special features: oversampling, 5 V inputs
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. rating/installation pos.: IP20/variable
Approvals/markings: CE, UL, ATEX
Ex marking: II 3 G Ex nA IIC T4 Gc, Ex nA IIC T4 Gc, Ex tc IIIC T135 °C Dc
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