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Measuring transducer E842

Current measuring transducer. Power supply from measured circuit.

Description E842

Technical characteristics:

Type Iin., mA Iout., mA Iconsump. for measured circuit, VA Load resistance, Ohm Accuracy class
1 Е842А 0..0,5
0..5 not more than 1 0 – 2500 1
2 Е842С 0..20 not more than 1,5 0 – 500 0,5

Dimentions - 70х80х77 mm.
Weight- not more than 0,3 kg.
Power supply not needed. Powered from measured circuit.
Time of setteng working condition (worm-up time):
– 5 min for Е842А;
– 10 min for Е842С.
Time of setting output signal in case of input signal hopping to any value in measured range 
– not more than 0,1 s.
Worktime between failures 
– not less than 50 000 h.
Average lifetime – not less than 10 years.


Е842 indexes:

Е842А - output current (0..5) mA
Е842С - output current (0..20) mA


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