ABB Auxiliary Contact, 2 Contact, 2 NC, HK1, Side, 16 A, 220 V dc, 400V ac, 1SAM201902R1003 HK1-02

RS Stock No.:: 445-0459
Mfr. Part No.:: 1SAM201902R1003 HK1-02
Manufacturer:: ABB

ABB Auxiliary Contact, 2 Contact, 2 NC, HK1, Side, 16 A, 220 V dc, 400V ac, 1SAM201902R1003 HK1-02

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SGD23.09

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SGD25.17

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1 - 24	SGD23.09
25 - 49	SGD22.61
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RS Stock No.:: 445-0459
Mfr. Part No.:: 1SAM201902R1003 HK1-02
Manufacturer:: ABB

Specifications

Technical data sheets

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	ABB
	Number of Contacts	2
	Product Type	Auxiliary Contact
	Normal State Configuration	2 NC
	Series	HK1
	Contact Current	16A
	Mount Type	Side
	Terminal Type	Screw
	Pole and Throw Configuration	2P
	Contact Voltage	220, 400V dc
	Rated Insulation Voltage Ui	690V
	Mechanical Durability	100000Cycles
	Operational Current Ie	6A
	Minimum Operating Temperature	-25°C
	Mounting Location	Side Mounting
	Maximum Operating Temperature	60°C
	Standards/Approvals	Great Britain, LRS, CSA, Canada, GL, Germany

	Select all
	Brand ABB
	Number of Contacts 2
	Product Type Auxiliary Contact
	Normal State Configuration 2 NC
	Series HK1
	Contact Current 16A
	Mount Type Side
	Terminal Type Screw
	Pole and Throw Configuration 2P
	Contact Voltage 220, 400V dc
	Rated Insulation Voltage Ui 690V
	Mechanical Durability 100000Cycles
	Operational Current Ie 6A
	Minimum Operating Temperature -25°C
	Mounting Location Side Mounting
	Maximum Operating Temperature 60°C
	Standards/Approvals Great Britain, LRS, CSA, Canada, GL, Germany

RoHS Status: Exempt

COO (Country of Origin):: BG

ABB MS 116 Series Auxiliary Contact, 16A Contact Current, 690V Contact Voltage - 1SAM201902R1003 HK1-02

This auxiliary contact provides a lateral switching Interface for manual motor starters, changing state in step with the main contacts to enable signalling and interlocking within control assemblies. It is designed for side mounting and integrates with appropriate MS and MO manual motor starters to extend control and monitoring functions in industrial electrical installations.

Features & Benefits

• Two normally closed contacts delivering 16A switching capacity
• Rated insulation voltage 690V for high-voltage compatibility
• Operational current 6A supports control-circuit duties at 24V
• Screw terminals with Pozidriv2 recommendation for secure connections
• Mechanical life of 100000 cycles minimises replacement frequency
• Operates from -25°C to 60°C for broad ambient suitability

Applications

• Suitable for retrofitting MS116 manual motor starters on distribution panels
• Used with MS132 and MS165 starters for signalling in motor control centres
• Ideal for auxiliary interlocks in contactor assemblies in factories
• Used for status feedback to PLCs and control systems in automation cabinets

How is the unit mounted on a starter?

It mounts laterally on the right-hand side of compatible manual motor starters using the designated side-mount interface.

What conductor sizes does it accept for wiring?

Terminals accept rigid conductors 1 to 1.5mm² and flexible conductors 0.75 to 1.5mm² including insulated ferrules.

What electrical endurance can be expected under normal operation?

The contact Block is specified for 100000 mechanical cycles and equivalent electrical durability ratings for auxiliary circuits.

Which approvals cover this device for industrial use?

It carries multiple approvals including CSA and GL among other regional certificates for industrial deployment.