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Hall effect current sensor CHIPSENSE CM5A 2000 H20 with galvanic separation and UL 94 V0 certified insulating case

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Hall effect current sensor CHIPSENSE CM5A 2000 H20 with galvanic separation and UL 94 V0 certified insulating case

Description : Current Sensors RoHS

Mfr. Part # : CM5A 2000 H20

Model Number : CM5A 2000 H20

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Product Overview

The CHIPSENSE CM5A H20 SERIES is a closed-loop (compensated) current sensor utilizing Hall effect technology for the electronic measurement of DC, AC, and pulsed currents. It provides galvanic separation between primary and secondary circuits, featuring a UL 94-V0 recognized insulating plastic case. This sensor offers high accuracy, very low offset drift over temperature, and no insertion loss, making it suitable for various demanding applications.

Product Attributes

Brand: CHIPSENSE
Model Number: CM5A 2000 H20
Certifications: UL 94-V0, IEC 60664-1:2020, IEC 61800-5-1:2022, IEC 62109-1:2010

Technical Specifications

Parameter	Symbol	Unit	Min	Typ	Max	Comment
Absolute Maximum Ratings (Not Operating)
Supply voltage	VC	V			± 25.2
Primary conductor temperature	TB	°C			100
Max. primary nominal current (-40…85°C)	IPN	A			2000
Environmental and Mechanical Characteristics
Ambient operating temperature	TA	°C	-40		85
Ambient storage temperature	TS	°C	-40		90
Mass	m	g			1500
Insulation Coordination
Rms voltage for AC insulation test @ 50Hz, 1min	Vd	kV			6	According to IEC 60664-1
Impulse withstand voltage 1.2/50µs	VW	kV			23	According to IEC 60664-1
Clearance (pri.- sec.)	dCI	mm		28
Creepage distance (pri.- sec.)	dCp	mm		30
Plastic case	-	-		-	UL94-V0
Comparative tracking index	CTI	PLC		3
Application example (Reinforced insulation)	-	-			2000V	According to IEC 61800-5-1, IEC 62109-1 CAT III, PD2
Application example (Basic insulation)	-	-			4000V	According to IEC 61800-5-1, IEC 62109-1 CAT III, PD2
Electrical Data (With TA = 25°C, VC = ±24V, RM = 1Ω, unless otherwise noted)
Primary nominal rms current	IPN	A	-2000		2000
Primary current, measuring range	IPM	A	-4250		4250
Measuring resistance	RM	Ω	0		8	1 @±15V, 85°C, ±2000A; 29 @±15V, 85°C, ±2500A; 1 @±24V, 85°C, ±2000A; 2 @±24V, 85°C, ±4250A
Secondary nominal rms current	ISN	mA	-400		400
Secondary coil resistance	RS	Ω		18		@ 25°C
Secondary current, measuring range	IS	mA	-850		850
Number of secondary turns	NS	-		5000
Theoretical sensitivity	Gth	mA/A		0.2
Supply voltage	VC	V	±15	±24		@ ±5%
Current consumption	IC	mA		38
Zero offset current	IO	mA	-0.5		0.5
Thermal drift of offset current	IOT	mA	-0.5		0.5	@ -40°C~85°C
Residual current @ IP=0 after IPN	IOM	mA	-0.2		0.2
Sensitivity error	εG	%	-0.2		0.2	Exclusive of IOE
Linearity error 0…IPN	εL	% of IPN	-0.1		0.1	Exclusive of IOE
Accuracy @ IPN X		% of IPN	-0.3		0.3	Exclusive of IOE
Response time @ 90% of IPN	tr	µs		0.5
Frequency bandwidth (-3dB)	BW	kHz		150

Applications

Windmill inverter
AC variable speed and servo motor drives
Uninterruptible Power Supplies (UPS)
Static converters for DC motor drives
Switch Mode Power Supplies (SMPS)
Power supplies for welding applications
Battery management
Wind energy inverter
Test and detection devices

Safety

This sensor must be used according to IEC 61800-5-1 and applicable standards and safety requirements. Caution, risk of electrical shock! Hazardous voltage may be present on certain parts of the module during operation. Ensure proper installation with a protective housing or shield. The main supply must be disconnectable.

2506121200_CHIPSENSE-CM5A-2000-H20_C49164847.pdf

Cheap Hall effect current sensor CHIPSENSE CM5A 2000 H20 with galvanic separation and UL 94 V0 certified insulating case for sale

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