CLN-300 Pacific Scientific OECO, CLN-300 Datasheet

CLN-300

Manufacturer Part Number

CLN-300

Description

Sensor, Current; 300APri:0 to 150kHz; Panel; 3 Faston Term.; 150mA; 1:2000 Turns

Manufacturer

Pacific Scientific OECO

Type

Hall Effectr

Datasheet

1.CLN-300.pdf (2 pages)

Specifications of CLN-300

Accuracy

± 0.5% @ 25 °C

Brand/series

CLN

Current, Primary

300 A (RMS)

Current, Secondary

150 mA

Current, Switching

150 mA

Diameter, Inside

0.908 in.

Frequency Response

0 to 150 kHz

Function

Current

Height

4.22 in.

Length

3.661 in.

Mounting Type

Panel

Output

Current

Primary Type

Current

Range, Measurement

600 A

Technology

Hall Effect

Termination

Faston

Turns Ratio

1:2000

Voltage, Supply

18 VDC

Width

0.071 in.

Lead Free Status / Rohs Status

RoHS Compliant part

For Use With

Variable speed drive for motors, welding equipment, power supply equipment, measure and control system

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Description

The CLN-300 ia a closed loop Hall effect current sensor that accurately measures

Notes:

1.The temperature of the current carrying conductor should not exceed 100

conductor and the output of the sensor.

DC and AC currents and provide electrical isolation between the current carrying

Electrical Specifications

Nominal current (I

Measuring range ......................................

Sense resistor ..........................................

Nominal analog output current ..................

Turns ratio ...............................................

Overall accuracy at 25°C...........................

Supply voltage (VDC) ..................................

Dielectric strength ....................................

Accuracy-DynamicPer formance

Zero current offset at 25°C .......................

Offset current temperature drift ..................

Linearity ..................................................

Response time ..........................................

di/dt accurately followed ...........................

Bandwidth ................................................

General Information

Operating temperature ..............................

Storage temperature ................................

Current drain (plus output current) .............

Coil resistance .........................................

Package ...................................................

Weight .....................................................

Mounting ................................................

Aperture size ...........................................

Output connection ...................................

Output reference......................................

• Noncontact measurement of high current

• Measures DC, AC and impulse currents

• Current sensing up to 400A peak

• Very fast response and high accuracy

Features

Applications

• Variable speed drives for motors

• Welding Equipment

• Power supply Equipment

• Measure and control system

• Over current protection

• Protection of power semiconductors

(between the current carrying conductor

and the output of the sensor)

(between 0°C and +70°C )

with ±12V at ±200 A peak ..........

with ±15V at ±200 A peak ..........

with ±18 Vat ±200 A peak ..........

) .................................

at ± 300 A peak ..........

at ± 600 A peak ..........

at ± 300 A peak ..........

at ± 600 A peak ..........

at ± 300 A peak ..........

at ± 600 A peak ..........

• High overload capacity

• Light duty industrial housing

• Solid core with aperture

• CLN-300: integrated bus bar

To obtain a positive output on the terminal marked “O/P”, aperture

current must flow in the direction of the arrow (conventional flow)

3 Faston terminals 0.248” x 0.031” (6.30 mm x 0.80mm)

± 0.3 mA typ., ± 0.5 mA max.

flame retardant plastic case

7.5 kV rms /50Hz / 1 min.

0.900 inch dia. (23 mm)

Panel mount via 2 holes

0 to 150 kHz (-1dB)

better than 50 A/µs µ µ

14 mA (at ± 18V)

25 ohms (at 70°C)

better than ±0.1%

less than 500 ns

12 to ±18 ( ±5%)

-40°C to +85°C

-40°C to +90°C

300 A rms

0 to ±600 A

CLN-300

R. min.

20 ohm

150 mA

0 ohm

5 ohm

± 0.3 mA max.

±0.5% of I

340 grams

1:2000

R. max.

30 ohm

50 ohm

15 ohm

70 ohm

25 ohm

5 ohm

Related parts for CLN-300

CLN-300 Summary of contents

Page 1

... Description The CLN-300 ia a closed loop Hall effect current sensor that accurately measures DC and AC currents and provide electrical isolation between the current carrying conductor and the output of the sensor. Features • Noncontact measurement of high current • Measures DC, AC and impulse currents • ...

Page 2

... Mechanical Dimensions All dimensions are in inches (millimeters) Model CLN-300 MOUNTING HOLES (2) 0.217 DIA (5.50) 0.500 (12.70) FASTON TERMINALS (3) 0.248 x 0.031 (6.30mm X 0.80mm) .394 (10.00) .394 (10.00) .935 (23.75) Connection Schematic BIPOLAR +12 TO +18V DC SUPPLY -12 TO -18V 3.150 (80.00) 2.756 (70.00 0.236 (6 ...

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