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Project Description

Flexible Current Sensors

  Flexible ct1Flexible ct

      

 

PARAMETER

1AFF3000-6 (3000A)  

 (use with PM35)

SAF3000_6B (3000A)

 (use with PM45)

Electrical
Rated Input Current 3000A 3000A
Calibrated Output @ 1000A 50Hz 78mV 78mV
Load resistance 4.5KΩ 4.5KΩ
Bandwidth 10Hz to 20kHz 10Hz to 20kHz
Accuracy (@ 25°C, 50Hz) ± 0.5% of reading ± 0.5% of reading
Linearity (10% to 90% of range ± 0.2% of reading ± 0.2% of reading
Phase Error (45Hz – 65Hz) ± 1° ± 1°
Position Sensitivity ± 2% of reading ± 2% of reading
Temperature Coefficient ± 0.05% of reading / °C ± 0.05% of reading / °C
External Field (with cable >100mm from the head) ± 0.25% of range ± 0.25% of range
Working Voltage 1000V AC or DC 1000V AC or DC
General
Probe and Cable Material Alcryn 2070 NC double insulated, UL94 V-0 Alcryn 2070 NC double insulated, UL94 V-0
Coupling Material Ultramid A3U Q720, UL94 V-0 Ultramid A3U Q720, UL94 V-0
Probe Cable Diameter 9.9mm (nominal) 9.9mm (nominal)
Probe Cable Length 610mm 610mm
Probe Cable Conductor Diameter 194mm 194mm
Output Cable Length 2m, terminated with Brad Harrison 8A4000-315 2m UL.M12 4P F ST 2M PUR-0.34
Operating Temperature Range -20°C to +65°C -20°C to +65°C
Storage Temperature Range -40°C to +75°C -40°C to +75°C
Operating Humidity 15% to 85% (non-condensing) 15% to 85% (non-condensing)
Degree of Protection IP65 IP65
Colour Probe: Green RAL6018 Probe: Green RAL6018

 

flexible CT4flexible CT3

 

      

PARAMETER

1ACF3000-6 (3000A)

   (use with PM35)

1AF3000-6 (3000A)  

    (use with PM45)

Electrical
Maximum Measureable Current 100kA at (50/60)Hz 100kA at (50/60)Hz
Internal Resistance 30Ω per 400mm 30Ω per 400mm
Accuracy ± 1% (Calibrated) ± 1% (Calibrated)
Linearity ± 0.2% (Calibrated) ± 0.2% (Calibrated)
Output Signal (Sinusoidal) 100mV/KA @ 50Hz 100mV/KA @ 50Hz
Frequency Range 20Hz to 5kHz 20Hz to 5kHz
Position Sensitivity ± 2% maximum ± 2% maximum
Influence of External Field ± 2% maximum ± 2% maximum
Temperature Coefficient ± 0.07% per °C ± 0.07% per °C
Working Voltage (max.) 1000V at (50/60)Hz 1000V at (50/60)Hz
Safety Category (IEC 61010-1) 1000V CAT III / 600V CATIV 1000V CAT III / 600V CATIV
High Voltage Withstand 7400VAC (50/60)Hz for 1 minute 7400VAC (50/60)Hz for 1 minute
Dimensions
Cable length 2m 2m
Coil Inside Diameter A 170mm 170mm
Coil Outside Diameter B 201mm 201mm
Coil Length C 600mm 600mm
Cap Coupling cross section D 18mm (min.) 18mm (min.)
Cap Coupling cross section E 23mm (max.) 23mm (max.)
Coil cross-section F 15.5mm 15.5mm
Materials
Transducer and cable Thermoplastic RUBBER, flame retardant UL 94 V-O rated Thermoplastic RUBBER, flame retardant UL 94 V-O rated
Couplings Polypropylene UL 94 V-O rated Polypropylene UL 94 V-O rated
Colour (transducer) Blue Blue
Colour (Cable and couplings) Black Black
Cable 1000V UL Style 20940; Diameter: 5.5mm – wires 2 x 24AWG 1000V UL Style 20940; Diameter: 5.5mm – wires 2 x 24AWG
Shield 85% coil, 100% output cable 85% coil, 100% output cable
Environmental
Working Temperature -20°C to +70°C -20°C to +70°C
Relative Humidity 85% (non-condensing) 85% (non-condensing)
Pollution Degree 2 2
Maximum Altitude 2000m 2000m
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