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AEMC MN251T
Catalog #: 2132.59
AC Current Probe Model MN251T (200A, 1mV/A, Lead)
- Overview
- Specifications
- Summary
Product Highlights
- AC Current Probe Model MN251T
- Latest in compact AC Current probes
- With 10 ft BNC Output
- Perfect tool for measurement
- Voltmeter accuracy of 0.75%
- Capable of displaying 1mV of output per amp of measured current
- Measurement range up to 240 Arms
| General Specifications |
| Electircal |
| Nominal Range: |
200A |
| Measurement Range: |
0.1 to 240A |
| Transformation Ratio: |
Voltage output |
| Output Signal: |
1mV/A |
| Accuracy and Phase Shift*: |
| Accuracy: |
0.5 to 10A: 3.0% Reading ± 0.5mV
10 to 40A: 2.5% Reading ± 0.5mV
40 to 100A: 2.0% Reading ± 0.5mV
100 to 240A: 1.0% Reading ± 0.5mV |
| Crest Factor: |
3 @ 200Arms with an error (due to CF) of 3% |
| Working Voltage: |
600Vrms |
| Common Mode Voltage: |
600Vrms |
| Influence of Adjacent Conductor: |
< 15mA/A at 50Hz |
| Influence of DC on AC signal: |
DC Current < 20A, < 5 |
| Influence of Conductor Position in Jaw: |
0.5% of mV output @ 50/60Hz |
| Influence of Frequency: |
40Hz to 1kHz: 3% of mV output
1kHz to 10kHz: 12% of mV output |
| Influence of Load: |
< 3% of mA output from 40Hz to 1kHz
< 12% of mA output from 1kHz to 10kHz |
| Influence of Temperature: |
≤ 150 ppm/°K, or 0.15% of mV output per 10°K |
| Influence of Humidity (10 - 90% RH): |
≤ 0.2% of mV output per 10°K @ 18°C to 28°C |
| Mechanical |
| Operating Temperature: |
14° to 131°F (-10° to +55°C) |
| Storage Temperature: |
-40° to 158°F (-40° to +70°C) |
| Operating Relative Humidity: |
50° to 95°F (10° to 35°C) 85% RH (without roll-off above 95°F [35°C]) |
| Maximum Cable Diameter: |
One Ø 0.78" (20mm), bus bar 0.78 x 0.2” (20 x5mm) |
| Case Protection: |
IP 40 (IEC 529) |
| Drop Test: |
Test per IEC 68-2-32: 1.0m drop on 38mm of oak on concrete. |
| Phase Shift: |
0.5 to 10A: Not Specified
10 to 40A: ≤ 5°
40 to 100A: ≤ 3°
100 to 240A: ≤ 2.5° |
| (*Reference conditions: 64 to 82°F (18 to 28°C), 20 to 75% RH, external magnetic field < 40 A/m, 48 to 65Hz sine wave, distortion factor less than 1%, no DC component, no external current carrying conductor, test sample centered.) Load impedance > 1MΩ. |
| Frequency Range: |
40 to 10kHz |
| Limit Operating Conditions: |
200A permanently to 1kHz Derating above 3kHz: 200 A x (1/0.333 F), F in kHz |
| Mechanical Shock: |
Test per IEC 68-2-27 |
| Vibration: |
Test per IEC 68-2-6 |
| Dimensions: |
5.47 x 2.00 x 1.18" (139 x 51 x 30 mm) |
| Weight: |
180 g (6.5 oz) |
| Polycarbonate Material: |
| Jaws: |
Polycarbonate with 10% fiberglass charge, Red UL 94 V0 |
| Case: |
Polycarbonate 920A Gray |
| Opening Operations - Life: |
> 50,000 |
| Output: |
10 ft (3m) insulated lead with BNC connector |
| Clamp Meters/Current Clamp Adaptors / Current Clamps Template |
| Type (Current Clamp Adaptors |
CT |
| CAT Rating |
III |
| CAT Voltage Rating (V) |
600V |
| Connector |
BNC |
| Safety Approval |
CE |
| IP Rating |
IP40 |
| Product Weight |
180 GRAMS (0.397 LBS) |
| Country of Origin |
United States |
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