ABB 1SAM201902R1001 HK1-11 1NO+1NC Lateral Mount Auxiliary Contact Block

The ABB HK1-11 auxiliary contact block (SKU 1SAM201902R1001) is a 1NO+1NC lateral-mount accessory designed for use with ABB manual motor starters MS116, MS132, and MS165. Mounted on the right side of the starter, the HK1-11 provides reliable signalling and interlocking capability in compact control panel installations. Weighing just 35 g and measuring 9 mm × 90 mm × 78.5 mm, it integrates seamlessly without adding significant bulk to the assembly.

Technical Specifications

Certifications & Standards

• CE: Compliant with European Union directives for electrical equipment
• REACH: Conforms to EU REACH regulation on chemical substances
• RoHS: Restriction of Hazardous Substances compliant
• IEC 60068-2: Tested to IEC environmental durability standards
• CSA: Certified by the Canadian Standards Association
• WEEE: Compliant with Waste Electrical and Electronic Equipment directive
• CCC: China Compulsory Certification approved
• cUL: UL certified for Canada
• UKCA: UK Conformity Assessed marking for Great Britain market

Applications & Use Cases

• Signalling motor run/stop status to PLCs, HMIs, and control panels
• Interlocking circuits in motor control centres (MCCs)
• Remote indication of manual motor starter position
• Industrial automation and machinery control applications
• OEM panel building with ABB MS116, MS132, and MS165 motor starters