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CYHCS-SH Sensores de Cooriente

This document provides information on the Closed Loop Precise Hall Current Sensor CYHCS-SH from Technologies GmbH & Co KG. The sensor uses a closed loop compensating principle to measure DC and AC currents with excellent accuracy and linearity independent of the position of the primary cable. It has applications in photovoltaic equipment, inverters, variable speed drivers, UPS systems and more. Electrical data and specifications are provided including measuring range up to 1000A, supply voltage of 15-24VDC, accuracy of 0.2%, and bandwidth of DC to 150kHz. Operating temperature range is -40°C to 85°C.

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Francisco Gutierrez Mojarro
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63 views2 pages

CYHCS-SH Sensores de Cooriente

This document provides information on the Closed Loop Precise Hall Current Sensor CYHCS-SH from Technologies GmbH & Co KG. The sensor uses a closed loop compensating principle to measure DC and AC currents with excellent accuracy and linearity independent of the position of the primary cable. It has applications in photovoltaic equipment, inverters, variable speed drivers, UPS systems and more. Electrical data and specifications are provided including measuring range up to 1000A, supply voltage of 15-24VDC, accuracy of 0.2%, and bandwidth of DC to 150kHz. Operating temperature range is -40°C to 85°C.

Uploaded by

Francisco Gutierrez Mojarro
Copyright
© Attribution Non-Commercial (BY-NC)
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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Technologies GmbH & Co KG

Closed Loop Precise Hall Current Sensor CYHCS-SH


This Hall Effect current sensor is based on closed loop compensating principle and can be used for measurement of DC and AC current, pulse currents etc. The output of the transducer reflects the real wave of the current carrying conductor.

Product Characteristics
Excellent accuracy Very good linearity Accuracy independent on the position of premiary cable Lager measuring range

Applications
Photovoltaic equipment General Purpose Inverters AC/DC Variable Speed Drivers Battery Supplied Applications Uninterruptible Power Supplies Switched Mode Power Supplies

ELECTRICAL DATA
Part number Nominal input current Measuring range Turns ratio Measuring resistance Supply voltage Nominal output current Accuracy at +25C Current consumption Galvanic isolation Secondary internal resistance CYHCS-SH1000A 10A ~1000A 0-10A ~ 0-3000A 1:5000 with Vc=15V, @1000Amax, 0-30, @1500Amax, 0-5, with Vc=24V, @1000Amax, 0-68, @3000Amax, 0-3, 15VDC ~ 24VDC 2mA 0.2% ~ 200mA 0.2% 0.2%FS 28mA + Output current at Vc=15V 50Hz, 1min, 6KV Ta=25C, 32

ACCURACY DYNAMIC PERFORMANCE


Zero offset current Ta=25C Magnetic Offset current IP0 Thermal drift of offset current Response time Linearity Accuracy Bandwidth(-3dB) di/dt < 0.2mA < 0.2mA IP=0, Ta=-40C ~ +85C, 0.5mA <1s 0.1%FS 0.2% for rated current 10A ~1000A DC150kHz >100A/s

GENERAL DATA
Operating temperature Storage temperature -40C ~ +85C -40C ~ +125C

Markt Schwabener Str. 8 D-85464 Finsing Germany

Tel.: +49 (0)8121 2574100 Fax: +49 (0)8121 2574101 Email: info@cy-sensors.com http://www.cy-sensors.com

Technologies GmbH & Co KG

Dimensions (mm)

+ M

+ M-

+M-

+ CYHCS-SH M -

+ IS RM
0V -

+ M:

+15~+24VDC -15~ -24VDC Output current

Operating instructions
1. Connect the terminals of power source, outputs respectively and correctly, never make wrong connection for DC current. 2. Temperature of the primary conductor should not exceed 100 C. 3. Dynamic performances (di/dt and the response time) are the best with a single bar completely filling the primary hole. 4. In order to achieve the best magnetic coupling, the primary windings have to be wound over the top edge of the device.

Markt Schwabener Str. 8 D-85464 Finsing Germany

Tel.: +49 (0)8121 2574100 Fax: +49 (0)8121 2574101 Email: info@cy-sensors.com http://www.cy-sensors.com

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