·Some details are not shown. Please refer to specification sheets for all information.

CLSC

CLAMP-ON CURRENT SENSOR
(1A output)

Functions & Features
•Easy-to-install, spring-loaded, clamp-on type current sensor
•Over-voltage clamp element for safety in open circuit
•1 A output
•Wide frequency band
•Up to 20 kHz harmonic contents
•Screw terminal connection

MODEL: CLSC–[1]

ORDERING INFORMATION
• Code number: CLSC-[1]
Specify a code from below for [1].
  (e.g. CLSC-10)

[1] INPUT
10: 100 A
25: 250 A
50: 500 A
60: 600 A

CAUTION
Before you remove the sensor module or mount it, turn off the input signal for safety. While the line is alive, the module’s cores, attracted to each other, may be hard to separate.

RELATED PRODUCTS
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GENERAL SPECIFICATIONS
Construction: Clamp
Connection: M3 screw terminals (torque 0.3 N·m)
Housing material: Flame-resistant resin (black)
Detachable number of times: Approx. 100 times

INPUT SPECIFICATIONS
Max. working voltage: 480 V AC (primary side)
Overload capacity: 120 % continuous, 4000 % for 1 minute
Operational range
  CLSC-10: ≤ 100 A
  CLSC-25: ≤ 250 A
  CLSC-50: ≤ 500 A
  CLSC-60: ≤ 600 A

INSTALLATION
Operating temperature: -20 to +60°C (-4 to +140°F)
Operating humidity: 80 % RH max. (non-condensing)
Mounting: Fix with a binding strap.
Weight:
CLSC-10: 170 g (0.37 lb)
CLSC-25: 175 g (0.39 lb)
CLSC-50: 250 g (0.55 lb)
CLSC-60: 265 g (0.58 lb)

PERFORMANCE
Frequency: 50 / 60 Hz
Rated primary current / rated secondary current
CLSC-10: 100 A / 1 A
CLSC-25: 250 A / 1 A
CLSC-50: 500 A / 1 A
CLSC-60: 600 A / 1 A
Ratio error: ±1.0 %, 1.0 In
Phase displacement error: +1±1°, 1.0 In
Insulation resistance: ≥ 100 MΩ with 500 V DC
(sensor core to output)
Dielectric strength: 2000 V AC @ 1 minute
(sensor core to output)

EXTERNAL DIMENSIONS unit: mm (inch)

M-System Co., Ltd.