Closed loop current sensor CHIPSENSE CN2A 50 PB01 providing measurement of DC AC and pulsed currents

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Product Description

Product Overview

The CN2A PB01 SERIES is a closed-loop (compensated) current sensor utilizing Hall Effect technology for the electronic measurement of DC, AC, and pulsed voltages. It provides galvanic separation between the primary and secondary circuits, offering high accuracy, very good linearity, and low offset drift over temperature. This sensor is designed for applications requiring reliable current measurement with safety standards compliance.

Product Attributes

Brand: CHIPSENSE
Certifications: UL94-V0, IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010

Technical Specifications

Model Number	Primary Nominal RMS Current (IPN)	Maximum Measuring Current (IPM)	Measuring Resistance (RM) @ IPN	Secondary Coil Resistance (RS) @ 85	Output Nominal RMS Current (ISN)	Supply Voltage (VC)	Coil Turn Ratio (KN)	Current Consumption (IC)	Zero Offset Current (IO)	Thermal Drift of Offset Current (IOT)	Residual Current (IOM) @ IP=0 after 3IPN	Sensitivity Error (G)	Linearity Error (L)	Accuracy @ IPN (X)	Response Time (tr) @ 90% of IPN	Frequency Bandwidth (-3dB) (BW)	Primary Resistance (RP)	Primary Inductance (LP)
CN2A 40 PB01	40A	110A	215 (@IPN(DC)and12V), 110 (@IPN(RMS)and12V), 330 (@IPN(DC)and15V), 195 (@IPN(RMS)and15V)	121	-20 to 20mA	12, 15V (@ 5%)	1:2000	20 + IS @15V	-0.2 0.05 0.2mA	-0.5 0.15 0.5mA (@ -40~85)	-0.15 0.05 0.15mA	-0.2 to 0.2%	-0.1 to 0.1% of IPN	-0.5 to 0.5% of IPN	1s (@ di/dt=100A/s)	200kHz	0.08m	0.007H
CN2A 50 PB01	50A	110A	215 (@IPN(DC)and12V), 110 (@IPN(RMS)and12V), 330 (@IPN(DC)and15V), 195 (@IPN(RMS)and15V)	121	-25 to 25mA	12, 15V (@ 5%)	1:2000	20 + IS @15V	-0.2 0.05 0.2mA	-0.5 0.15 0.5mA (@ -40~85)	-0.15 0.05 0.15mA	-0.2 to 0.2%	-0.1 to 0.1% of IPN	-0.5 to 0.5% of IPN	1s (@ di/dt=100A/s)	200kHz	0.08m	0.007H
CN2A 80 PB01	80A	160A	58 (@IPN(DC)and12V), 5 (@IPN(RMS)and12V), 115 (@IPN(DC)and15V), 45 (@IPN(RMS)and15V)	121	-40 to 40mA	12...15V (@ 5%)	1:2000	20 + IS @15V	-0.2 0.05 0.2mA	-0.5 0.15 0.5mA (@ -40~85)	-0.15 0.05 0.15mA	-0.2 to 0.2%	-0.1 to 0.1% of IPN	-0.5 to 0.5% of IPN	1s (@ di/dt=100A/s)	200kHz	0.08m	0.007H
CN2A 100 PB01	100A	160A	58 (@IPN(DC)and12V), 5 (@IPN(RMS)and12V), 115 (@IPN(DC)and15V), 45 (@IPN(RMS)and15V)	121	-50 to 50mA	1215V (@ 5%)	1:2000	20 + IS @15V	-0.2 0.05 0.2mA	-0.5 0.15 0.5mA (@ -40~85)	-0.15 0.05 0.15mA	-0.2 to 0.2%	-0.1 to 0.1% of IPN	-0.5 to 0.5% of IPN	1s (@ di/dt=100A/s)	200kHz	0.08m	0.007H