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18.5 9291/ 9298 CLAMP ON SENSOR Specifications
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ocation for use
Indoors, altitude up to 2000 m (6562 feet)
ated primary current
Up to 500 AAC / Up to 100 AAC
ated secondary current
Up to 500 mAAC / Up to 100 mAAC
ccuracy specifications assumptions
23℃±5℃ (73 F±9 F), 45 Hz to 66 Hz, used in
combination with the 3166 CLAMP ON POWER
HiTESTER
econdary current oscillation accuracy
±0.5% rdg.±0.2%f.s.
"f.s." is assumed to be the current range set for the 3166.
econdary current phase accuracy
Within ±0.5 degree / 90 A or below: within ±1 above 90
A but not exceeding 100 A: ±1.3
scillation frequency characteristics
66 Hz to 3 kHz, within ±1% (deviation from accuracy)
ffect of external magnetic fields
Maximum of 0.1 A equivalent (in a 400 A/m AC field)
ffect of position of conductor
Within ±0.5%
aximum allowable input
550 / 130 A continuous at 45 to 66 Hz and 50℃
ithstand voltage
5.55 / 3.7 kVAC for 1 minute
Between circuitry and case, or core and case
aximum current voltage in circuitry
600 / 300 VrmsAC (insulated conductor)
perating temperature and humidity range
0℃ to 50℃, 80% RH or less (no condensation)
torage temperature and humidity range
-10℃ to 60℃, 80% RH or less (no condensation)
pplicable standards
Safety: EN61010-2-032:1995, EN61010-2-031:1994,
pollution integration 2, overvoltage category III
onductor diameter that can be measured
φ46 mm (1.81") / φ15 mm (0.59")
ord length
3 m (9.84 feet)
xternal dimensions
77 (W) × 151 (H) × 42 (D) mm (3.03" (W) × 5.95" (H)
1.65" (D)) / 46 (W) × 135 (H) × 21 (D) mm (1.81" (W) ×
5.32" (H) × 0.83" (D))
ass
Approx. 360 g (12.70 oz) / 230 g (8.1 oz)
ccessories
Instruction Manual × 1
Mark bands × 6 (2 each of red, yellow, blue)
8.5 9291/ 9298 CLAMP ON SENSOR Specifications
These specifications apply to the 9291/ 9298 CLAMP ON SENSOR.
The expressions "9291 Specifications / 9298 Specifications" and the like
indicate that different specifications are used.
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