ABB 1SFA611400R1003 ML1-100Y Pilot Light Yellow LED Indicator Panel Mount

The ABB ML1-100Y (SKU: 1SFA611400R1003) is a Yellow Pilot Light from the ML1 series, designed for visual signal indication in control panels, switchgear, and industrial automation systems. The ML1-100Y delivers reliable, high-visibility status indication and is built to ABB's exacting quality standards, making it a trusted choice for engineers and panel builders worldwide.

Technical Specifications

Certifications & Standards

• DNV/GL: Approved for marine and offshore applications to Det Norske Veritas / Germanischer Lloyd standards
• REACH: Compliant with EU REACH regulation on chemical substances
• RoHS: Compliant with EU Restriction of Hazardous Substances Directive
• WEEE: Compliant with EU Waste Electrical and Electronic Equipment Directive
• cULus: Listed to Canadian and US safety standards by Underwriters Laboratories
• CE: Meets European conformity requirements for electrical equipment
• UKCA: UK Conformity Assessed — approved for sale in Great Britain post-Brexit

Applications & Use Cases

• Control panel status indication in industrial machinery and automation systems
• Switchgear and motor control centres (MCC) for operational status signalling
• Marine and offshore control systems (DNV/GL approved)
• Process plants, HVAC systems, and building automation panels
• OEM machine builders requiring compact, certified pilot devices