ABB CMS Series Current Sensor 40 A 0.27 W 690 V

RS Stock No.:: 246-2042
Mfr. Part No.:: 2CCA880108R0001 CMS-101CA 40A
Brand:: ABB

ABB CMS Series Current Sensor 40 A 0.27 W 690 V

View all Current Transformers

Subtotal (1 unit)*

$218.09

(exc. GST)

$250.80

(inc. GST)

FREE delivery for orders over $60.00 ex GST

Temporarily out of stock

29 unit(s) shipping from 22 May 2026

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Units	Per unit
1 +	$218.09

*price indicative

RS Stock No.:: 246-2042
Mfr. Part No.:: 2CCA880108R0001 CMS-101CA 40A
Brand:: ABB

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	ABB
	Product Type	Current Sensor
	Series	CMS
	Power Rating	0.27W
	Secondary Current	40 A
	Primary Current	40A
	Minimum Operating Temperature	-25°C
	Maximum Operating Temperature	70°C
	Standards/Approvals	EU Directive 2002/95/EC
	Width	17.4 mm
	Weight	11g
	Length	41mm
	Depth	41mm
	Mount Type	Cable
	Supply Voltage	690 V

	Select all
	Brand ABB
	Product Type Current Sensor
	Series CMS
	Power Rating 0.27W
	Secondary Current 40 A
	Primary Current 40A
	Minimum Operating Temperature -25°C
	Maximum Operating Temperature 70°C
	Standards/Approvals EU Directive 2002/95/EC
	Width 17.4 mm
	Weight 11g
	Length 41mm
	Depth 41mm
	Mount Type Cable
	Supply Voltage 690 V

COO (Country of Origin):: CH

ABB Current Sensor, Cable Mounting, 0.5% FS Current Accuracy - CMS Series - 2CCA880108R0001

Keep tabs on the current flowing to your equipment with this solid-core current sensor from ABB. You can use it to measure current to an accuracy of 0.5% FS to help you analyse system performance, identify faults and keep your kit performing at its best. Thanks to a wide operating temperature range of -25°C to +70°C, you can use this sensor in harsh industrial environments. Straightforward cable mounting means it's a versatile piece of kit and installation is hassle-free.

Features & Benefits

• Wide input current range of 0.1 to 40A for wide compatibility

• Voltage rating of 690V AC / 1500V DC makes it suitable for measuring high-powered systems

• Compact dimensions of 17.4 (W) x 29 (H) x 41mm (D) save space in your installation

Applications

• Commercial buildings

• Factories

• Aerospace sector

What's the difference between a solid-core sensor and a split-core alternative?

Solid-core sensors, like this one, have an unbroken ring through which the conductor to be measured is passed. This keeps contaminants out of the workings and ensures results are reliably accurate. Split-core sensors have a hinged ring that opens and closes around the conductor, so the cable doesn't have to be disconnected during installation.