Mechanical Specifications; Electrical Specifications; Operating Limits; Electric Shocks - Chauvin Arnoux PAC 20 Bedienungsanleitung

4.4/ MECHANICAL SPECIFICATIONS

- Watertightness:IP 30 in accordance with IEC 529
- Clamping diameter: 1 cable Æ 39 mm (or 2 cables Æ 25 mm)
- Outside dimensions of clamp:237 x 97 x 44 mm
- Fitted lead:1.5 m
- Weight:440 g
- Drop height:to IEC 68-2-32
- Protection from shocks:100 g to IEC 68-2-27
- Vibrations:to IEC 68-2-6
- Protection from shocks:IK04 0.5 J in accordance with EN 50102

4.5/ ELECTRICAL SPECIFICATIONS

Power supply: 9 V battery (type 6LR61, 6LF22 or NEDA 1604)
Battery life: approx. 120 hours with an alkaline battery.

Operating limits

On DC current: 3000 A permanent
On AC: 1000 A permanent up to 1 kHz
The max permitted AC overload current from 1 kHz is defined in
accordance with the following formula:
1000
Ip max =
F (kHz)

Electric shocks

Instrument with dual insulation or strengthened insulation in accordance
with IEC 1010-1 and 2-032.
Between the primary, the secondary and the hand-held part
located below the guard, dielectric test voltage: 7850 V DC.
Maximum common mode voltage between the conductor on
which the measurement is made and the earth, or the output and
the earth:600 V for installations of category III and degree of
pollution 2.
Installation category and degree of pollution in accordance with
IEC 664 and 664A
4.6/ ÉLECTROMAGNÉTIC COMPATIBILITY
Susceptibility to EN 50082-2 (most severe case) and EN 50082-1:
Electrostatic discharge to IEC 1000-4-2(1995):
- Test voltages:
Radiated fields to IEC 1000-4-3 (1995):
- with a max distortion of 50% of the measurement range:
3 V/m , without perturbation level 2, aptitude criteria A
10 V/m, error 5 % measurement range, level 3, aptitude criteria A
Rapid transients to IEC 1000-4-4 (1995) :
- test voltage: 1 kV level 2, aptitude criteria B
- Magnetic fields at the frequency of the network to IEC 1000-4-8
(1995):
- with a max distortion of 0.5 A: 30 A/m 50 Hz level 4, aptitude
criteria A
Emissions to EN 50081-1:
Radiated emission through the case to EN 55022 (1994): class B
1 busbar of cross section 50 x 12.5 mm
4kV level 2 contact, aptitude criteria B
8 kV level 3 in the air, aptitude criteria B
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