Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	ABB
	Product Type	Auxiliary Contact Block
	Number of Contacts	1
	Normal State Configuration	1 NC
	Series	Contact Block
	Mount Type	Front
	Contact Current	6A
	Terminal Type	Screw
	Pole and Throw Configuration	1P
	Contact Voltage	690V
	Operational Current Ie	2A
	Mounting Location	Front
	Mechanical Durability	3600Cycles
	Rated Insulation Voltage Ui	690V
	Standards/Approvals	IEC 60947-5-1, VDE 0110 (Gr. C), UL/CSA 600 V, UL/CSA

	Select all
	Brand ABB
	Product Type Auxiliary Contact Block
	Number of Contacts 1
	Normal State Configuration 1 NC
	Series Contact Block
	Mount Type Front
	Contact Current 6A
	Terminal Type Screw
	Pole and Throw Configuration 1P
	Contact Voltage 690V
	Operational Current Ie 2A
	Mounting Location Front
	Mechanical Durability 3600Cycles
	Rated Insulation Voltage Ui 690V
	Standards/Approvals IEC 60947-5-1, VDE 0110 (Gr. C), UL/CSA 600 V, UL/CSA

Datasheet - 1SBN010111R1001

RoHS Status: Exempt

ABB Contact Block Series Auxiliary Contact Block, 6A Contact Current, 690V Contact Voltage - 1SBN010111R1001

This auxiliary contact Block provides an additional switching contact for control and signalling circuits in industrial electrical installations. Designed for front mounting, it integrates with contactors to extend their switching capability and monitor circuit status in automation and electrical systems.

Features and Benefits:

• 1NC configuration provides a single normally closed contact for signalling
• 6 A rating supports moderate control-circuit currents safely
• 690V dielectric rating suits high-voltage control applications
• Mechanical life of 3,600 cycles ensures sustained operational switching
• Screw terminals permit secure conductor connections in panel work
• 2 A operational current capability enables low-power control use

Applications

• Suitable for retrofitting to contactor blocks in motor control panels
• Ideal for status feedback loops in factory automation systems
• Used with auxiliary circuits in switchgear and distribution assemblies
• Can be used for interlocking and permissive control schemes in machinery

How is the unit mounted within a control assembly?

It is intended for installation at the front of compatible enclosures or contactor faces, providing straightforward access for wiring and inspection.

What standards inform its electrical design?

The contact Block complies with recognised industry specifications for low-voltage switching and insulation performance relevant to control devices.

What type of pole-and-throw arrangement does it present?

The device offers a single-pole configuration with one switching path, suitable for interrupting or monitoring one conductor in a circuit.

Which Terminal method is used for conductor attachment?

Connections are MADE via screw-clamp terminals that allow reliable mechanical and electrical contact for solid and stranded conductors.

ABB Auxiliary Contact Block, 1 Contact, 1 NC, Contact Block, Front, 6 A, 690V, 1SBN010111R1001

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