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EL1262 | 2-канальный модуль цифровых входов 24 V DC, filter 1 µs, with oversampling

Technical data EL1262 | ES1262
Connection technology 4-wire
Specification similar to EN 61131-2, type 3, “0”: -3…5 V DC, “1”: 11…30 V DC, typ. 3 mA input current
Number of inputs 2
Nominal voltage 24 V DC (-15 %/+20 %)
“0“ signal voltage -3…+5 V (EN 61131-2, type 1)
“1“ signal voltage 11…30 V (EN 61131-2, type 1)
Input current typ. 3 mA
Input filter typ. < 1 µs
Oversampling factor n = integer multiple of the cycle time, 1…1,000, see documentation
Precision of time stamp in the terminal 10 ns (+ input delay)
Distributed clock precision  < 1 µs
Sampling rate max. 1 Msample/s
Distributed clocks yes
Time resolution signal  ≥ 1 μs, adjustable
Current consumption power contacts typ. 20 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
Weight approx. 60 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 60068-2-27/29
EMC immunity/emission conforms to EN 61000-6-2/EN 61000-6-4
Protect. class/installation pos. IP 20/variable
Pluggable wiring for all ESxxxx terminals
Approvals CE, UL, Ex

Further information  
XFC eXtreme Fast Control Technology

 

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