MODEL: M6NCTC

M6NCTC SPECIFICATIONS

ES-7902 Rev.7 Page 2/4

http://www.m-system.co.jp/

GENERAL SPECIFICATIONS

Connection

Input and output: M3 screw terminal (torque 0.5 N·m)

Power input: Via the Installation Base (model: M6NBS)

or M3 screw terminal (torque 0.5 N·m)

Recommended solderless terminal: Max. 5.8 mm (0.23”)

wide; Ones with insulation sleeve do not fit.

Housing material: Flame-resistant resin (black)

Isolation: Input to output to power

Input waveform

RMS sensing: Up to 15 % of 3rd harmonic content

Zero adjustment: -2 to +2 % (front)

(Output code 4W, 5W: Adjustable at 0V. No output below

0 mA for the code D.)

Span adjustment: 98 to 102 % (front)

Power LED: Green light turns on when the power is supplied.

■Recommended solderless terminal (unit: mm (inch))

3.2 (.13) dia.

4 min.

(.16)

5.5 max.

(.22)

INPUT SPECIFICATIONS

■ Clamp-on current sensor CLSE

(Sensor model No.: AC input)

CLSE-R5: 0 – 5 A

CLSE-05: 0 – 50 A

CLSE-10: 0 – 100 A

CLSE-20: 0 – 200 A

CLSE-40: 0 – 400 A

CLSE-60: 0 – 600 A

Frequency: 50 / 60 Hz

Operational range: 5 – 120 % of rating

Overload capacity:

CLSE-R5: 10 A continuous

CLSE-05: 60 A continuous

CLSE-10: 120 A continuous

CLSE-20: 240 A continuous

CLSE-40: 480 A continuous

CLSE-60: 720 A continuous

Be sure that the input voltage is of 480 V or less.

■ Clamp-on current sensor CLSB

(Sensor model No.: AC input)

CLSB-05:

0 – 10 A, 0 – 15 A, 0 – 20 A

0 – 30 A, 0 – 40 A, 0 – 50 A

CLSB-10:

0 – 60 A, 0 – 75 A, 0 – 100 A

CLSB-20:

0 – 125 A, 0 – 150 A, 0 – 175 A

0 – 200 A, 0 – 225 A, 0 – 250 A

CLSB-40:

0 – 300 A, 0 – 350 A, 0 – 400 A

CLSB-60:

0 – 500 A, 0 – 600 A

Frequency: 50 / 60 Hz

Operational range: 5 – 120 % of rating

Overload capacity:

CLSB-05: 100 A continuous

CLSB-10: 200 A continuous

CLSB-20: 300 A continuous

CLSB-40: 600 A continuous

CLSB-60: 720 A continuous

Be sure that the input voltage is of 440 V or less.

OUTPUT SPECIFICATIONS

■ DC Current: 0 – 20 mA DC

Minimum span: 1 mA

Offset: Max. 1.5 times span

Load resistance: Output drive 11 V max.

■ DC Voltage: 0 – 10 V DC

Minimum span: 1 V

Offset: Max. 1.5 times span

Load resistance: Output drive 1 mA max.; at ≥ 1 V

INSTALLATION

Power consumption: Approx. 0.5 W

Operating temperature: -20 to +55°C (-4 to +131°F)

Operating humidity: 30 to 90 %RH (non-condensing)

Mounting: Installation Base (model: M6NBS) or DIN rail

Weight: 60 g (2.1 oz)

PERFORMANCE in percentage of span

Accuracy: ±0.5 % with input 5 – 100 %

Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)

Response time: ≤ 1 sec. (0 – 90 %)

Line voltage effect: ±0.1 % over voltage range

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 2000 V AC @1 minute (input to output

to power to ground)

STANDARDS & APPROVALS

EU conformity:

EMC Directive

EMI EN 61000-6-4

EMS EN 61000-6-2

RoHS Directive

EN 50581