HASS 300-S LEM USA Inc, HASS 300-S Datasheet

HASS 300-S

Manufacturer Part Number

HASS 300-S

Description

SENSOR CURRENT 300A 5V MOD

Manufacturer

LEM USA Inc

Series

HASSr

Datasheet

1.HASS_200-S.pdf (3 pages)

Specifications of HASS 300-S

Current - Sensing

300A

Accuracy

±1%

Sensitivity

Current - Supply

22mA

Sensor Type

Open Loop Hall Effect

Voltage - Supply

Output

Frequency

50kHz

Polarization

Bidirectional

Operating Temperature

-40°C ~ 85°C

Package / Case

Module

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Other names

398-1065

Current page: 1 of 3
Download datasheet (402Kb)

Current Transducer HASS 50..600-S

For the electronic measurement of currents: DC, AC, pulsed, mixed,

with galvanic isolation between the primary circuit (high power)

and the secondary circuit (electronic circuit).

Primary nominal

TCV

TCG

di/dt

Notes:

110512/12

OUT

REF

OUT

current rms

Electrical data

Accuracy - Dynamic performance data

REF

100

200

300

400

500

600

(A)

REF

Temperature coefficient of V

Analog Output voltage @ I

Theoretical sensitivity

Reference voltage

Load resistance

Output internal resistance

Capacitive loading (± 20 %)

Supply voltage (± 5 %)

Current consumption @ V

Accuracy

Linearity error

Temperature coefficient of V

Temperature coefficient of G

Electrical offset voltage @ I

Magnetic offset voltage @ I

after an overload of I

Reaction time to 10 % of I

Response time to 90 % of I

di/dt accurately followed

Output voltage noise

Frequency bandwidth (- 3 dB)

between 1.5V - 2.8V providing its ability to sink or source approximately 5 mA.

It is possible to overdrive V

Maximum supply voltage (not operating) < 6.5 V

Excluding Offset and Magnetic offset voltage

Small signal only to avoid excessive heatings of the magnetic core.

@ I

measuring range

Primary current

LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice.

, T

± 150

± 300

± 600

± 900

(A)

= 25°C

Ouput voltage

Ouput impedance

Load impedance

0 .. I

(DC .. 10 kHz)

(DC .. 1 MHz)

REF

with an external reference voltage

REF

step

= 0, T

= 0

= 5V

step

REF

(+25.. +85°C)

(-40.. +25°C)

(+25.. +85°C)

(-40.. +25°C)

= 25°C

All Data are given with a R

HASS 50-S

HASS 100-S

HASS 200-S

HASS 300-S

HASS 400-S

HASS 500-S

HASS 600-S

Type

0.625

2.5 ± 0.025

typ. 200

≥ 200

≥ 2

< 5

= 4.7

≤ ± 1

≤ ± 0.5

≤ ± 1

≤ ± 0.4

≤ ± 0.525

≤ ± 0.01

≤ ± 0.015

≤ ± 0.15

≤ ±0.05% of reading//K

< ± 0.4

< 3

< 5

> 100

< 20

< 40

DC .. 50 kHz8: 1997

REF

± (0.625. I

± 0.025

/ I

= 10 kΩ

mVpp

mV/K

V/ I

A/µs

%/K

) V

kΩ

µs

Ω

Features

● Hall effect measuring principle

● Galvanic isolation between

● Isolation test voltage 3300 V

● Low power consumption

● Single power supply + 5 V

● Fixed offset & Gain

● Isolated plastic case recognized

Advantages

● Easy installation

● Small size and space saving

● Only one design for wide current

● High immunity to external

● Internal & external reference.

Applications

● AC variable speed drives

● Static converters for DC motor

● Battery supplied applications

● Uninterruptible Power Supplies

● Switched Mode Power Supplies

● Power supplies for welding

Application domain

● Industrial.

primary and secondary circuit

according to UL 94-V0.

ratings range

interference

drives

(UPS)

(SMPS)

applications.

= 50 .. 600 A

www.lem.com

Page 1/3

Related parts for HASS 300-S

HASS 300-S Summary of contents

Page 1

... Small signal only to avoid excessive heatings of the magnetic core. 4) 110512/12 LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice. All Data are given with a R Type HASS 50-S HASS 100-S HASS 200-S HASS 300-S HASS 400-S HASS 500-S HASS 600-S V ± (0.625 0.625 2.5 ± ...

Page 2

... Current Transducer HASS 50..600-S General data T Ambient operating temperature A T Ambient storage temperature S m Mass Standards Isolation characteristics V Rated isolation voltage rms with following conditions b -Over voltage category Ⅲ -Pollution degree 2 -Heterogeneous field V Rms voltage for AC isolation test, 50 Hz, 1 min d V Partial discharge extinction voltage rms @ 10 pC ...

Page 3

... General tolerance ● Aperture for primary conductor ● Transducer fastening ● Recommended fastening torque <1.5N ・ m ● Connection of secondary Remarks ● Arrow indicates positive current flow direction. ● Temperature of the primary conductor should not exceed 100°C. ± 0.5 mm 20.4x10.4x0.5mm M4 ...

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