Drawings

Stationary interchangeable instrument shunt

Purpose

    Stationary interchangeable instrument shunts are using for widening of measuring range of DC meters (ammeters) and may be used in any field of industry.
     75 ØÈÑÂ.1 are using for widening ofmeasuring range of DC digital panel meters Ù01 and Ù02.

Technical characteristics

Type instruments Nominal current Nominal voltage Accuracy class Overall dimensions, mass Operating condition
75 ØÈÑ À - 20, 30, 50, 75, 100, 200, 300, 500 75mV 0,5 not more than
160õ50õ52mm
not more than 0,82 kg
Temperature  -40...+50oC, relative humidity 98% at +40îÑ.
Vibration strength: acceleration .30 m/s2, frequency 10...120 Hz.
Shock resistance: acceleration 150 m/s2,
Shock frequency 10..50 /  min.
75 ØÈÑÂ À - 20, 25, 30, 40, 50, 60, 75, 100, 150, 200, 250, 300, 400, 500, 600, 750, 1000, 1500, 2000, 2500 not more than
195õ140õ100mm
0,1..2,5kg
75 ØÈÑÂ.2 À - 1; 1,5; 2; 2,5; 3; 4; 5; 6; 7,5; 10; 15 not more than
100õ20õ20mm
not more than 0,1 kg
60 ØÈÑÂ.2 À - 1; 1,5; 2; 2,5; 3; 4; 5; 6; 7,5; 10; 15 60mV
75 ØÈÑÂ.1 À -  10, 20, 100, 200, 1000, 2000 75mV 0,2 not more than
195õ80õ65mm
0,05..2kg
Temperature  0...+50oC, relative humidity 80% at +25îÑ. 
Shunts hold double overload during 0,5 s.
The shunt is vibro- and shock-proof device.