Brochure

Serie MN
Pinces ampèremetriques pour courant AC
Non-contractual document
906131102E - Ed 1
5.04 (1/1)
D
N
series
Current clamp for AC current
ELECTRICAL SPECIFICATIONS
•
Current range:
1 AAC .. 2,400 AAC
(3,000 A for temperature < 35 °C)
•
Current transformation ratio:
3000:5
•
Output signal:
1.666 mA / AAC (5 A for 3,000 A)
•
Accuracy and phase shift
(1)
:
Primary current 150 A 600 A 3,000 A
Accuracy in %
of output signal
3 % 1.5 % 1 %
Phase shift 3° 1.5° 1°
•
Overload:
3600 A for 10 minutes
•
Accuracy:
In accordance with IEC185-26-27, 5 VA class1
from 48 Hz to 1,000 Hz
•
Bandwidth:
30 Hz to 5 kHz (in continuous use above 1 kHz, the
max. measurement current is limited)
•
Ampere second product:
90 A.s
•
Load impedance:
< 1 Ω
•
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 % ± 0.1 A
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:
2 Safety sockets (4mm)
(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, load impedance 0.2 Ω.
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
Current
2,400 AAC
Ratio
3000:5
Output
1.666 mA / A
To order Reference
AC current clamp model D33N with operating manual P01120052A
Current clamp for AC current
Model D33N