Brochure

Serie MN
Pinces ampèremetriques pour courant AC
Non-contractual document
906131102E - Ed 1
5.08 (1/1)
D
N
series
Current clamp for AC current
ELECTRICAL SPECIFICATIONS
•
Current range:
10 mA .. 30 AAC
1 AAC .. 300 AAC
1 AAC .. 2,000 AAC
(2,800 A for temperature < 35 °C)
•
Output signal:
100 mV / AAC (3 V for 30 A) 90 A peak
10 mV / AAC (3 V for 300 A) 900 A peak
1.666 mV / AAC (3 V for 3,000 A) 9,000 A peak
•
Accuracy and phase shift
(1)
:
■
30 A calibre
Primary current 1.5 A 6 A 30 A
% Accuracy of
output signal
2 % ± 10 mV
Phase shift 15 ° 7° 5 °
■
300 A calibre
Primary current 15 A 60 A 300 A
% Accuracy of
output signal
2 % ± 2 mV
Phase shift 3° 1.5° 1°
■
3,000 A calibre
Primary current 150 A 600 A 3,000 A
% Accuracy of
output signal
2 % ± 0.5 mV
Phase shift 1.5° 1° 0.5 °
•
Overload:
3,200 A for 5 minutes
•
Ampere second product:
100 A.s
•
dV / dt:
100 mV AC / AAC: dV / dt = 400 mV / µs
10 mV AC / AAC: dV / dt = 50 mV / µs
1 mV AC / AAC: dV / dt = 5 mV / µs
•
Bandwidth:
30 Hz to 5 kHz (on the 3,000 A range the max.
measurement current is limited above 200 Hz)
•
Load impedance:
≥ 1 MΩ
•
Operating voltage:
600V AC
•
Common mode voltage:
600V AC
•
Infl uence of adjacent conductor:
0.005 A / AAC
•
Infl uence of conductor position in jaws:
1.5 % of the reading
•
Infl uence of frequency:
of 30 Hz to 5 kHz: ± 6 % on all calibres
•
Infl uence of DC current:
0.04 % per A DC
MECHANICAL SPECIFICATIONS
•
Operating temperature:
-10 °C to +50 °C
•
Storage temperature:
-25 °C to +80 °C
•
Infl uence of temperature:
< 0.1 % per 10 °K
•
Max. jaw opening:
90mm
•
Max. jaw insertion capacity:
Cable: 64mm
Group of wires: 50 x 135mm - 64 x 100mm
•
Casing protection rating:
IP20 in accordance with IEC529
•
Drop test:
500mm (IEC68-2-32)
•
Shock resistance:
100 g, in accordance with IEC68-2-27
•
Vibration resistance:
10 / 55/10 Hz, 0.15mm
test in accordance with IEC68-2-6
•
Self-extinguishing capability:
Casing: UL94 V0
Jaws: UL94 V2
•
Dimensions:
120 x 315 x 48mm
•
Weight:
1,200 g
•
Colour:
Dark grey casing with red jaws
•
Output:
Safety jacks (4mm)
SAFETY SPECIFICATIONS
•
Electrical safety:
Double insulation or reinforced insulation between
the primary and the secondary circuits and the
outside casing in accordance with IEC 1010-2-032.
- 600V category III, pollution degree 2
- 300V category IV, pollution degree 2
•
Electromagnetic compatibility (EMC):
EN50081-1: classB
EN50082-2:
- Electrical discharge: IEC1000-4-2
- Radiated field: IEC 1000-4-3
- Fast transients: IEC1000-4-4
- Magnetic field at 50/60 Hz: IEC1000-4-8
(1) Conditions of reference: 23 °C ± 5 °K, 20 % to 75 % RH, 48Hz to 65Hz, external magnetic fi eld < 40 A/m,
no DC component, no current-carrying conductor nearby, centred test sample.
Current
30 AAC 300 AAC 3,000 AAC
Output
100 mV / A 10 mV / A 1 mV / A
To order Reference
AC current clamp model D37N with operating manual P01120056A
Current clamp for AC current
Model D37N