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1000A RANGE
Primary current
Accuracy %
Phase shift
Load Impedance: 0.1
Overload: 1400A for 10mn
Ampere Second Product: 18 A.s
Accuracy: Per IEC 185-26-27
Class 0.5 (5 VA) from 48 to 1000 Hz
1500A RANGE
Primary current
Accuracy %
Phase shift
Load Impedance: 0.1
Overload: 1800A for 10mn
Ampere Second Product: 40 A.s
Accuracy: Per IEC 185-26-27
Class 0.5 (5 VA) from 48 to 1000 Hz
(*Reference conditions: 23°C±3°K, 20 to 85%
RH, 45 to 65 Hz, external magnetic field < 40
A/m, no DC component, no external current
carrying conductor, test sample centered.)
Frequency Range: 30 to 1500Hz; current
derating above 1500Hz for continuous use
Load Impedance: 1max.
Working Voltage: 600V AC
Common Mode Voltage:
600V AC
Influence of Adjacent Conductor:
< 0.005A/A AC
Influence of Conductor in Jaw Opening:
1.5% ± 0.2A on 500:1 range
1% ± 0.2A on 1000:1 range
1% ± 0.2A on 1500:1 range
MECHANICAL SPECIFICATIONS
Operating Temp.: 14° to 122°F (-10° to 50°C)
Storage Temp.: -13° to 176°F (-25° to 80°C)
Influence of Temperature: < 0.1% per 10°K
Jaw Opening: 3.54" (90 mm)
50A
200A
1000A
3%
1.75%
1.25%
3°
1.5°
1°
75A
300A
1500A
2%
1%
0.75%
1.5°
0.75°
0.5°
Maximum Conductor Size:
Cable: 2.52" Ø max. (64mm)
Bus bar: 1.97 x 5.31" (50 x 135 mm)
2.52 x 3.94" (64 x 100 mm)
Envelope Protection: IP 20 (IEC 529)
Drop Test: 1 m (IEC 68-2-32)
Mechanical Shock: 100 g (IEC 68-2-27)
Vibration: 10/55/10 Hz, 0.15 mm (IEC 68-2-6)
Polycarbonate Material:
Handles: 10% fiberglass charged
polycarbonate UL 94 V0
Jaws: ABS UL 94 V2
Dimensions:
4.72 x 12.40 x 1.89" (120 x 315 x 48 mm)
Weight: 2.65 lbs. (1200 g)
Colors: Dark gray handles with red jaws
Output:
Two standard safety banana jacks (4mm)
SAFETY SPECIFICATIONS
Electrical:
Double insulation or reinforced insulation between
primary or secondary and outer case of handle
upon IEC 1010-2-32
Common Mode Voltage:
600V Category III, Pollution: 2
ORDERING INFORMATION
Current Probe JM845A ................. Cat. # 2110.86
Accessories:
Leads, set of 2, 5 ft safety (1000V) . Cat. # 2111.29
Lead No. 211 for Probe 5A Series
(5 ft, rated 250V) ............................. Cat. # 2950.06
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