EMAS B101SL30Y Illuminated Selector Switch 2NO (II-0-I) Green 22mm
The EMAS B101SL30Y is a high-quality illuminated selector switch designed for industrial control panels, automation systems, and electrical control applications. Featuring a 2NO contact configuration, green illumination, and a durable 22mm mounting design, this EMAS B Series selector switch provides reliable operator control and clear visual indication.
Built for demanding industrial environments, the B101SL30Y offers dependable switching performance with a maintained selector mechanism and a three-position II-0-I configuration. Its compact design allows easy integration into control stations, machinery panels, and automation equipment.
Why Choose the EMAS B101SL30Y Selector Switch?
Reliable industrial operation: Designed for automation and control panel applications.
Illuminated green selector: Provides clear status indication during operation.
22mm mounting size: Compatible with standard industrial control panel cut-outs.
2NO contact arrangement: Suitable for a wide range of switching applications.
High durability: Mechanical life rated up to 500,000 operations.
Key Features of EMAS B101SL30Y
Manufacturer: EMAS
Product Series: B Series Plastic
Product Code: B101SL30Y
Selector Type: Illuminated selector switch
Positions: II-0-I
Contact Configuration: 2NO
Colour: Green
Mounting Diameter: 22mm
Rated Current (Ie): 4A at 250V AC
Usage Category: AC-15
Protection Rating: IP50
Operating Temperature: -15°C to +80°C
Standards: IEC 60947-5-1, UL 508, VDE 0660
Applications
The EMAS B101SL30Y illuminated selector switch is commonly used in:
Industrial automation equipment
Machine control panels
Electrical distribution panels
Motor control systems
Factory automation installations
Operator interface stations
Technical Specifications
Specification Details Brand
EMAS
Model
B101SL30Y
Type
Illuminated Selector Switch
Contacts
2NO
Selector Positions
II-0-I
Colour
Green
Mounting Size
22mm
Rated Voltage
250V AC
Rated Current
4A
Insulation Voltage
300V
Protection
IP50
Frequently Asked Questions
What is the EMAS B101SL30Y used for?
The EMAS B101SL30Y is used for industrial switching applications including machinery control panels, automation systems, and operator control stations.
How many contacts does the B101SL30Y have?
This selector switch features two normally open (2NO) contacts.
What mounting size is required?
The EMAS B101SL30Y is designed for standard 22mm panel mounting.
Does this selector switch include illumination?
Yes, the B101SL30Y features green illumination for improved operator visibility.
Specification Details Brand
EMAS
Model
B101SL30Y
Type
Illuminated Selector Switch
Contacts
2NO
Selector Positions
II-0-I
Colour
Green
Mounting Size
22mm
Rated Voltage
250V AC
Rated Current
4A
Insulation Voltage
300V
Protection
IP50
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.
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Customers supported
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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...