MODEL: M6NCTC
0 – 125 A, 0 – 150 A, 0 – 175 A
GENERAL SPECIFICATIONS
Connection
0 – 200 A, 0 – 225 A, 0 – 250 A
CLSB-40:
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.
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:
Applicable wire size: 0.2 – 2.5 mm
2
Housing material: Flame-resistant resin (black)
Isolation: Input to output to power
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.
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))
OUTPUT SPECIFICATIONS
■ DC Current: 0 – 20 mA DC
Minimum span: 1 mA
5.5 max.
(.22)
4 min.
(.16)
3.2 (.13) dia.
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
INPUT SPECIFICATIONS
■ Clamp-on current sensor CLSE
(Sensor model No.: AC input)
CLSE-R5: 0 – 5 A
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)
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
PERFORMANCE in percentage of span
Accuracy: ±0.5 % with input 5 – 100 %
Frequency: 50 / 60 Hz
Operational range: 5 – 120 % of rating
Overload capacity:
Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)
Response time: ≤ 1 sec. (0 – 90 %)
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:
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
0 – 10 A, 0 – 15 A, 0 – 20 A
0 – 30 A, 0 – 40 A, 0 – 50 A
CLSB-10:
EN 50581
0 – 60 A, 0 – 75 A, 0 – 100 A
CLSB-20:
M6NCTC SPECIFICATIONS
ES-7902 Rev.7 Page 2/4
http://www.m-system.co.jp/