CET PMC-53 Series - Appendix B Residual Current Sensor (Zero Sequence CT)

Ceiec Electric Technology
52
Appendix B Residual Current Sensor (Zero Sequence CT)
Ordering Guide
Model
Diameter of cable hole
Range of Phase current
Weight
PMC-MIR-35
35mm
0A to 63A
<400g
PMC-MIR-50
50mm
63A to 125A
<800g
PMC-MIR-75
75mm
125A to 250A
<1200g
PMC-MIR-120
120mm
250A to 1000A
<1500g
Technical Specification
Primary current
1A (r.m.s)
Overload
1.2A
Second Voltage
1V (r.m.s)
Accuracy
1%
Frequency
50/60HZ
Line length
4000mm
Environmental Condition
Operation Temperature
-35°C to 65°C
Storage Temperature
-40°C to 75°C
Testing
Dielectric Strength
2.5kV (3mA/1Min)
1) PMC-MIR-35, the hole diameter is 35mm