Why Choose the ABB 1SFA611400R1003 ML1-100Y Pilot Light?
The ABB 1SFA611400R1003 is a reliable yellow illuminated pilot light head from ABB’s modular plastic pilot device range, designed for industrial control panels, machinery interfaces and automation systems. The ML1-100Y pilot light provides clear visual indication of equipment status, operating conditions and control signals in demanding industrial environments.
This compact indicator device forms part of ABB’s versatile 22 mm modular pilot device system, offering simple installation, high reliability and compatibility with ABB modular accessories. Its illuminated yellow lens allows operators to quickly identify machine conditions, warnings and operational states.
The ABB 1SFA611400R1003 features a yellow illuminated pilot light head, maintained/momentary indication design and robust modular construction. It is suitable for OEM machinery, industrial automation equipment and electrical control panels requiring dependable visual status indication.
Key Advantages
Reliable ABB modular pilot light for industrial indication applications.
Yellow illuminated lens provides clear equipment status visibility.
Compact 22 mm panel mounting design for standard control systems.
High mechanical durability for demanding industrial environments.
Compatible with ABB modular pilot device accessories.
Suitable for automation, machinery and electrical control panels.
Key Features
ABB ML1-100Y modular pilot light.
Yellow illuminated pilot light head.
Maintained/momentary indication function.
Illuminated design.
High visibility yellow indicator lens.
22 mm modular pilot device mounting.
Front protection rating up to IP66.
Designed for ABB M-series pilot devices.
Reliable Visual Indication for Industrial Systems
Pilot lights are essential components in industrial automation systems, allowing operators to quickly identify machine status, alarms and operating conditions. The ABB 1SFA611400R1003 provides bright yellow visual indication for reliable machine monitoring and control panel feedback.
ABB modular pilot devices are engineered for reliability, flexibility and long service life. The ML1-100Y combines compact construction with dependable illumination performance, making it an effective solution for modern industrial control applications.
Typical Applications
Industrial machinery control panels.
OEM automation equipment.
Electrical cabinets and switchboards.
Production line status indication.
Process automation systems.
Machine operating stations.
Technical Specifications
Manufacturer
ABB
Model
1SFA611400R1003
Product type
Pilot light head
Series
ML Modular Pilot Lights
ABB Type Designation
ML1-100Y
Actuator type
Pilot light head
Illumination
Illuminated
Colour
Yellow
Mounting diameter
22 mm
Material
Modular plastic
Front protection rating
IP66
Operating temperature
-25 to +85 °C
Storage temperature
-40 to +85 °C
Weight
approx. 0.018 kg
HS Code
85389099
Country of Manufacture
Sweden
Frequently Asked Questions
What is the ABB 1SFA611400R1003 used for?
The ABB 1SFA611400R1003 is a yellow illuminated pilot light head used to provide visual status indication in industrial control panels and automation systems.
What colour indication does this pilot light provide?
This model provides a yellow illuminated indication for machine status, warnings and operator feedback.
Is the ABB 1SFA611400R1003 illuminated?
Yes, the ML1-100Y is an illuminated pilot light head.
What mounting size is required?
The ABB 1SFA611400R1003 is designed for standard 22 mm panel mounting applications.
What protection rating does this pilot light have?
The pilot light head provides a front protection rating of up to IP66 when correctly installed.
Trusted by Industrial Automation Professionals
ABB modular pilot lights are widely used by machine builders and control engineers worldwide to deliver reliable visual indication, efficient monitoring and durable operator interfaces in industrial applications.
Manufacturer
ABB
Model
1SFA611400R1003
Product type
Pilot light head
Series
ML Modular Pilot Lights
ABB Type Designation
ML1-100Y
Actuator type
Pilot light head
Illumination
Illuminated
Colour
Yellow
Mounting diameter
22 mm
Material
Modular plastic
Front protection rating
IP66
Operating temperature
-25 to +85 °C
Storage temperature
-40 to +85 °C
Weight
approx. 0.018 kg
HS Code
85389099
Country of Manufacture
Sweden
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...