single phase energy meter counter
1,non-reversible version: it has stop mechanism for wheel reverse rotation
2.Mainly export
Mechanical counter +Current transformer
1. Working voltage rating: 3.5 to 6.5V;
2. Working pulse width rating: 70 to 320mS;
3. Rated working pulse interval: ≥50MS;
4. Coil resistance: 430±5%ohm
5. Velocity ratio 10:1,20:1,80:1,100:1,200:1,400:1,800:1,1000:1
6. Working frequency 6Hz
7. Step motor driving torque: 30 u Nm;
8,Specifications(quantity of character wheel): 5+1(five integers with one decimal);6+1(six integers with one decimal);
9. Character wheel material PC
10. Range of working ambient temperature (-40oC to 70oC)
11.lead length 90mm,100mm or 120mm
12,Error-free working period (≥10years)
13. Base frame material:(1.aluminum alloy base frame: ; 2.plastic base frame:PC)
Remarker: non-reversible version: it has stop mechanism for wheel reverse rotation
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