CLSE MSYSTEM | Alldatasheet

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Technical content

MODEL: CLSE CLSE SPECIFICATIONS ES-9234 Rev.7 Page 1/2 https://www.m-system.co.jp/ CLAMP-ON CURRENT SENSOR Functions & Features

  • Easy-to-install, spring-loaded, clamp-on type current sensor
  • Over-voltage clamp element for safety in open circuit
  • Wide frequency band
  • Screw terminal connection MODEL: CLSE–[1][2]

ORDERING INFORMATION

  • Code number: CLSE-[1][2] Specify a code from below for each of [1] and [2]. (e.g. CLSE-R5/CE) Confirm the correct sensor type described on the data sheet of the combined transducer/transmitter module. [1] POWER INPUT R5: 5 A 05: 50 A 10: 100 A 20: 200 A 40: 400 A 60: 600 A [2] OPTIONS Standards & Approvals blank: Without CE /CE: CE marking

RELATED PRODUCTS

  • Special cable (model: CLS-CN) (Used in combination with the CLSA-08C.)
  • Special cable (model: CLSA-08C) GENERAL SPECIFICATIONS Construction: Clamp Connection: M3 screw terminals (torque 0.3 N·m) Housing material: Flame-resistant resin (black) Applicable wire size: AWG22 or thicker (0.6 dia. or 0.3 mm2 or thicker; Max. 30 meters, twisted) Detachable number of times: Approx. 100 times INPUT SPECIFICATIONS Maximum working voltage: 480 V AC (primary side) OPERATIONA L RANGE OVERLOAD CAPACITY * CLSE-R5 5 A maximum 10 A continuous CLSE-05 50 A maximum 60 A continuous CLSE-10 100 A maximum 120 A continuous CLSE-20 200 A maximum 240 A continuous CLSE-40 400 A maximum 480 A continuous CLSE-60 600 A maximum 720 A continuous *4000% of rating for 1 second Caution 1: The output values may vary depending on the accuracy of engagement at the clamp connection. Caution 2: The sensor's mechanical construction may cause it to generate resonance sound. However, it does not affect the performance of the sensor. Operational range & overload capacity INSTALLATION Operating temperature: -10 to +55°C (14 to 131°F) Operating humidity: 30 to 90 %RH (non-condensing) Weight: CLSE-R5: 45 g (1.6 oz) CLSE-05: 40 g (1.4 oz) CLSE-10: 75 g (2.6 oz) CLSE-20: 180 g (6.3 oz) CLSE-40: 300 g (10.5 oz) CLSE-60: 330 g (11.6 oz) PERFORMANCE in percentage of span Frequency: 45 – 65 Hz (including the harmonic current up to 20 kHz) For 65.1 Hz – 1.2 kHz, ratio error is ±2 %/In. Maximum load: 10 Ω Insulation resistance: ≥ 100 MΩ with 500 V DC (sensor core to output terminal) Dielectric strength: 2000 V AC @ 1 minute (sensor core to output terminal) MODEL PRIMARY SECONDARY RATIO PHASE DISPLACEMENT RATING RATING ERROR ERROR CLSE-R5 5 A 1.65 mA ±1%/In, ±2%/0.2 In ±1.5 ±1° CLSE-05 50 A 20 mA ±1%/In, ±2%/0.2 In ±1 ±1° CLSE-20 200 A 20 mA ±1%/In, ±2%/0.2 In ±1° CLSE-40 400 A 20 mA ±1%/In, ±2%/0.2 In ±1° CLSE-60 600 A 20 mA ±1%/In, ±2%/0.2 In ±1° STANDARDS & APPROVALS EU conformity: EMC Directive EN 61326-1 Low Voltage Directive EN 61010-1

MODEL: CLSE CLSE SPECIFICATIONS ES-9234 Rev.7 Page 2/2 https://www.m-system.co.jp/ EN 61010-2-032 Measurement Category III (input) Pollution Degree 2 RoHS Directive EXTERNAL DIMENSIONS unit: mm (inch) ■ Sensor model No.: CLSE-R5, CLSE-05 2–M3 SCREW TERMINAL COVER (detachable) 26 (1.02) 26 (1.02) 4 (.16) (.16) 50 (1.97) 37 (1.46) 10 dia. (.39) L K k l ■ Sensor model No.: CLSE-10 (.16) (.16) L K 2–M3 SCREW TERMINAL COVER (detachable) 32.5 (1.28) 40.5 (1.59) 16 dia. (.63) k l ■ Sensor model No.: CLSE-20 (.16) (.16) L K 2–M3 SCREW TERMINAL COVER (detachable) 49 (1.93) 49.5 (1.95) 24 dia. (.94) k l ■ Sensor model No.: CLSE-40, CLSE-60 (.16) (.16) L K 2–M3 SCREW TERMINAL COVER (detachable) 61 (2.40) 61 (2.40) 36 dia. (1.42) k l Specifications are subject to change without notice.