CHAUVIN ARNOUX CA-MINI-01 [4/12] Current clamp for ac current

Serie MN

Pinces ampèremetriques pour courant AC

Non-contractual document

906131102A - Ed 1

1.02 (1/2)

MINI series

Current clamp for AC current

•

Output:

Double-insulated cable 1.5 m long, terminated

by 2 insulated elbowed male banana connectors

Ø4mm

•

Bandwidth:

48 Hz .. 10 000 Hz

•

Clamping capacity:

Cable Ømax 10mm

ELECTRICAL SPECIFICATIONS

•

Load impedance:

≤100 Ω

•

Inﬂ uence of load impedance:

See curves

•

Maximum currents:

I <100 A permanent from 48 Hz .. 10,000 Hz

•

Inﬂ uence of temperature:

≤0.2% per 10 °K

•

Inﬂ uence of adjacent conductor:

≤2 mA / A at 50 Hz

•

Inﬂ uence of conductor position in jaws:

≤0.1% at 50/60 Hz

•

Inﬂ uence of frequency:

≤2% from 65 Hz to 10kHz

•

Maximum output voltage

(secondary open):

≤30 V

MECHANICAL SPECIFICATIONS

•

Operating temperature:

-10 °C to +50 °C

•

Storage temperature:

-40 °C to +80°C

•

Relative humidity for operation:

From 0 to 85% RH with a linear decrease above

35°C

•

Operating altitude:

0 to 2,000 m

•

Casing protection rating (leakprooﬁ ng):

IP40

(2)

(EN60529 Ed. 1992)

•

Drop test:

1.5 m (IEC68-2-32)

•

Shock resistance:

100 g / 6 ms / half-period (IEC68-2-27)

•

Vibration resistance

(3)

5-15 Hz (1.5 mm), 15-25 Hz (1 mm), 25-55 Hz

(0.25mm) (IEC68-2-6)

•

Self-extinguishing capability:

Casing UL94 V2

•

Dimensions:

130 x 37 x 25mm

•

Weight:

Approx. 180 g

•

Colour:

Black casing

SAFETY SPECIFICATIONS

•

Electrical safety:

Instrument with double insulation or reinforced

insulation between the primary, the secondary and

the grippable part located under the guard as per

EN61010-1 Ed.2:2001,

EN61010-2-031 Ed.2002 &

EN61010-2-032 Ed.2003

- 600 V categoryIII, pollution degree 2

- 300 V category IV, pollution degree 2

•

Electromagnetic compatibility:

CE-certiﬁ ed equipment compliant with standard

EN61326-1 (Ed. 97) + A1 (Ed. 98) + A2 (Ed. 01)

- Emission: stipulations for class B equipment

(domestic use).

- Immunity: stipulations for equipment used

intermittently on industrial sites.

Calibre

100 A AC

Sensitivity

1 mA / A (1000 / 1)

DESCRIPTION

The MINI 02 current clamp, whose jaws are equipped with a high-

performance magnetic material and a double coil, offers excellent

linearity and improved performance.

Small and compact, it is ideal for measuring AC currents in low-power

tertiary or industrial applications.

If a current is present in the conductor being clamped, the MINI 02

clamp is protected against voltage surges when it is disconnected from

the measurement instrument.

MAIN SPECIFICATIONS

(1)

Calibre 100 A

Measurement range

50 mA .. 100 A (load 1 Ω)

50 mA .. 90 A (load 10 Ω)

Accuracy of primary current in%

(48 Hz to 10 kHz)

≤1% + 0.02 A (load 1 Ω)

≤1.5% + 0.01 A (load 10 Ω)

Phase shift (50 Hz to 60 Hz)

≤3° (load 1 Ω)

≤6° (load 10 Ω)

Output signal

1 mAAC / A AC (1000 / 1)

(100 mA for 100 A)

Model MINI 02

CHAUVIN ARNOUX CA-MINI-01 [4/12] Current clamp for ac current

Содержание

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