CMS2005 Datasheet Magnetoresistive Current Sensor

Manufacturer: Sensitec

Overview: Data ShEEt CMS2005 MagnetoResistive Current Sensor (IPN = 5 A) The CMS2000 current sensor family is designed for highly dynamic electronic measurement of DC, AC, pulsed and mixed currents with integrated galvanic isolation. The MagnetoResistive technology enables an excellent dynamic response without the hysteresis that is present in iron core based designs. The CMS2000 product family offers PCB-mountable THT current sensors from 5 A up to 100 A nominal current for industrial applications.

Datasheet Details

Part number	CMS2005
Manufacturer	Sensitec
File Size	1.81 MB
Description	MagnetoResistive Current Sensor
Datasheet	CMS2005-Sensitec.pdf

General Description

CMS2005-SP3 CMS2005-SP10 Package THT THT Delivery type Tray Tray Quick Reference Guide Symbol Parameter Min.

typ.

VCC Supply voltage ±12.0 ±15.0 IPN Primary nominal current (RMS) - - IPR Primary measuring range 1) -20 - fco Frequency bandwidth (-3 dB) 200 - εΣ, SP3 Accuracy for SP3 2) -- εΣ, SP10 Accuracy for SP10 2) -- 1) For 3 s in a 60 s interval (RMS ≤ IPN) and VCC = ±15 V.

Key Features

Based on the AnisotropicMagnetoResistive (AMR) effect.
Measuring range up to 4 times nominal current.
Galvanic isolation between primary and measurement circuit.
Bipolar 15 V power supply advantages.
High signal-to-noise ratio.
Highly dynamic step response.
Negligible hysteresis.
Excellent accuracy.
Low temperature drift.

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