ABB Auxiliary Contact, 4 Contact, 4 NC, CA4, Front, 6 A, 690V ac, 1SBN010140R1104 CA4-04M

RS Stock No.:: 711-6376
Mfr. Part No.:: 1SBN010140R1104 CA4-04M
Brand:: ABB

ABB Auxiliary Contact, 4 Contact, 4 NC, CA4, Front, 6 A, 690V ac, 1SBN010140R1104 CA4-04M

View all Auxiliary Contacts

Subtotal (1 unit)*

$48.52

(exc. GST)

$53.37

(inc. GST)

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Units	Per unit
1 +	$48.52

*price indicative

RS Stock No.:: 711-6376
Mfr. Part No.:: 1SBN010140R1104 CA4-04M
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
	Number of Contacts	4
	Product Type	Auxiliary Contact
	Normal State Configuration	4 NC
	Series	CA4
	Mount Type	Front
	Contact Current	6A
	Terminal Type	Screw
	Pole and Throw Configuration	4
	Contact Voltage	690V ac
	Mounting Location	Front Side
	Mechanical Durability	10Mcycles
	Rated Insulation Voltage Ui	690V
	Minimum Operating Temperature	-40°C
	Operational Current Ie	6A
	Maximum Operating Temperature	70°C
	Standards/Approvals	No

	Select all
	Brand ABB
	Number of Contacts 4
	Product Type Auxiliary Contact
	Normal State Configuration 4 NC
	Series CA4
	Mount Type Front
	Contact Current 6A
	Terminal Type Screw
	Pole and Throw Configuration 4
	Contact Voltage 690V ac
	Mounting Location Front Side
	Mechanical Durability 10Mcycles
	Rated Insulation Voltage Ui 690V
	Minimum Operating Temperature -40°C
	Operational Current Ie 6A
	Maximum Operating Temperature 70°C
	Standards/Approvals No

ABB CA4 Series Auxiliary Contact, 6A Contact Current, 690V Contact Voltage - 1SBN010140R1104 CA4-04M

This auxiliary contact provides a Compact, front-mounted solution for adding auxiliary switching to contactors in industrial control systems. Designed for direct front-side attachment, it supplies four normally closed instantaneous contacts and is intended for integration where a Compact footprint and secure screw terminals are required. The unit operates across a wide ambient temperature range and is suitable for conventional industrial electrical panels and control cabinets.

Features & Benefits

• Four instantaneous NC contacts offering dependable circuit isolation
• Rated operational current up to 6 A for common control circuits
• Insulation withstand up to 690V for enhanced voltage margin
• Mechanical endurance rated at 10 million cycles for long service life
• Screw-terminal connection for straightforward wiring and replacement
• Operates from −40 °C to 70 °C for broad environmental compatibility

Applications

• Suitable for retrofitting auxiliary contacts on compatible contactors in control panels
• Ideal for monitoring contactor status in motor control systems
• Used with automation racks requiring Compact four-pole signalling
• Can be used for safety interlock feedback in industrial switchgear

How are conductors terminated into the unit?

Conductors are secured via screw terminals compatible with flexible and solid conductors within the specified cross-section ranges, allowing ferrules where needed.

What switching frequency can be expected in heavy-duty cycles?

Mechanical switching capability reaches 3,600 cycles per hour electrically and up to 1,200 cycles per hour for AC-15 utilisation under the specified ratings.

What short-time current performance does the contact offer?

It withstands short-time currents with values such as 140 A for 0.1 s and 100 A for 1 s under rated conditions.

Which conductor sizes are supported for reliable connections?

The Terminal accepts rigid and flexible conductors from around 1 mm² up to 2.5 mm², including combinations and insulated ferrules as specified.

Standards

UL 508, CSA C22.2 N14