Measuring transducer E842

Current measuring transducer. Power supply from measured circuit.

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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..1 0..2,5 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