BBP-300H Pacific Scientific OECO, BBP-300H Datasheet

BBP-300H

Manufacturer Part Number

BBP-300H

Description

Sensor, Current; +/-300A Pri:10kHz; Panel; 6mA (+ive), 10mA (-ive); 0.8In.Dia.

Manufacturer

Pacific Scientific OECO

Type

Hall Effectr

Datasheet

1.BBP-300H.pdf (2 pages)

Specifications of BBP-300H

Brand/series

BBP

Current, Primary

± 300 A

Current, Secondary

6 mA (Positive), 10 mA (Negative)

Diameter, Inside

0.8 in.

Frequency Response

10 kHz

Function

Current

Height

4.22 in.

Length

4.5 in.

Mounting Type

Panel

Output

Voltage

Primary Type

Current

Range, Measurement

300 A

Technology

Hall Effect

Termination

5-Wire Connector

Voltage, Supply

15 VDC

Voltage, Switching

6 VDC

Width

0.900 in. (Max.)

Lead Free Status / Rohs Status

RoHS Compliant part

For Use With

Motor controllers and drives, battery supplied equipment, switch mode and uninterruptable power supplies, welding equipment

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Description

The BBP Series Hall effect current sensors accurately measure

DC and AC currents and provide electrical isolation between

the output of the sensor and the current carrying conductor.

• Wide frequency range

Features

• High accuracy

• Excellent linearity

• Safety isolation

• Low cost housed design

Measuring Circuit

Full Scale (FS) DC or AC peak ................................ + A

Full Scale output .................................................. + V

AC Bandwidth ( + 1 dB) (1) ...................................

Response time (2) ................................................ µs

Slew rate ............................................................. A/µ s

Excitation Circuit

Supply voltage ±1% .............................................. + Vdc

Maximum supply current, positive supply ............... mA

Maximum supply current, negative supply .............. mA

Output

Sensitivity ............................................................ mV/A

Linearity .............................................................. + % FS

Calibration point (3) ............................................. + %RDG

Typical zero current offset ..................................... + mV

Maximum zero current offset ................................. + m V

Maximum hysteresis of offset (4) .......................... + m V

Minimum load resistance ..................................... k ohms

Influences On Accuracy

Typical offset drift with temperature ....................... + mV/

Maximum offset drift with temperature ................... + mV/

Excitation change of +1%

Typical sensitivity drift with temperature ................. + %/

Maximum sensitivity drift with temperature .............. + %/

Withstand Capabilities

Dielectric test (5) .................................................. kV

Output short or open circuit ...................................

General Information

Operating temperature range.................................

Storage temperature range ...................................

Aperture opening.................................................. Inches (mm)

Weight ................................................................ Grams

Mounting ............................................................. Two m ounting holes 0.187 inc h (4.75 mm) diameter

Output reference .................................................. To obtain a positive output on pin marked “Vo”, positive

for light duty environments

BBP-150H , 300H and 600H

Max. sensitivity change ......

Applications

• Motor controllers and drives

• Battery supplied equipment

• Switch mode and uninterruptable power supplies

• Welding equipment

Units

kHz

+ %

conventional current must flow as shown.

(See mechanical dimensions)

Open Loop Hall Effect

BBP-150H

0.30

1.50

150

>60

< 2

0.6

BBP-300H

No Damage

-25 to +85

-40 to +95

0.80 (20.3)

0.065

1.25

0.15

1.00

0.15

0.04

300

140

>50

< 3

0.7

4.0

BBP-600H

1.25

0.15

0.50

>50

600

< 3

Related parts for BBP-300H

BBP-300H Summary of contents

Page 1

... Operating temperature range................................. Storage temperature range ................................... Aperture opening.................................................. Inches (mm) Weight ................................................................ Grams Mounting ............................................................. Two m ounting holes 0.187 inc h (4.75 mm) diameter Output reference .................................................. To obtain a positive output on pin marked “Vo”, positive Open Loop Hall Effect Units BBP-150H BBP-300H 150 300 6 .. kHz 60 10 < 2 < 3 > ...

Page 2

... Notes: 1. Consult F .W. Bell if the product of the aperture current and frequency exceeds 1000 ampere-kilohertz for the BBP-150H and 400 ampere-kilohertz for the BBP-300H and the BBP-600H. 2. Response time is affected by the positioning of the conductor in the aperture, the proximity of the return conductor and ferrous metals best to test the sensor in the actual environment to obtain representative performance. ...

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