CLSE CLAMP-ON CURRENT SENSOR

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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)

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)

STANDARDS & APPROVALS

EU conformity:
EMC Directive
EN 61326-1
Low Voltage Directive
EN 61010-1
EN 61010-2-032
Measurement Category III (input)
Pollution Degree 2
RoHS Directive