EMAS B1K2DK Red LED Flush Push Button 22mm 1NO+1NC 100-230V AC
The EMAS B1K2DK is a high-quality illuminated flush push button control unit from the EMAS B Series Plastic range, designed for reliable industrial automation, machinery control, and electrical panel applications. Featuring a red LED illuminated actuator, spring return operation, and a combined 1NO + 1NC contact configuration, the B1K2DK provides dependable switching performance with clear visual indication.
Designed for standard 22mm panel mounting, the EMAS B1K2DK operates with a 100-230V AC LED supply and is suitable for industrial control panels, automation systems, machinery interfaces, and operator stations requiring illuminated push button control with both normally open and normally closed contacts.
EMAS B1K2DK Features
22mm flush mounting push button design
Red LED illuminated actuator
Spring return momentary operation
1NO + 1NC contact configuration
100-230V AC LED operating voltage
B Series Plastic construction
Integrated LED status indication
Suitable for industrial automation and control panels
Designed according to IEC 60947-5-1, TS EN 60947-5-1, UL 508 and VDE 0660 standards
Applications
The EMAS B1K2DK illuminated push button is commonly used in industrial automation systems, machine control panels, electrical cabinets, production equipment, and operator interfaces where reliable switching and illuminated status feedback are required.
Why Choose EMAS B1K2DK?
The EMAS B1K2DK combines durable industrial construction, integrated red LED illumination, flexible 1NO+1NC switching, and standard 22mm mounting compatibility. Its dual contact arrangement allows it to control and monitor circuits requiring both normally open and normally closed switching functions.
Technical Specifications
Voltage
230 V
Brand
EMAS
Model
B1K2DK
Product Type
Illuminated Flush Push Button
Series
B Series Plastic
Button Type
Flush
Operation
Spring Return
Contact Configuration
1NO + 1NC
LED Colour
Red
Illumination
LED
Mounting Diameter
22mm
Operating Voltage
100-230V AC
Operating Current
5-15 mA
Rated Current
4A at 250V AC
Usage Category
AC-15
Power Consumption
<4 VA
Mechanical Life
Minimum 500,000 operations
Electrical Life
Minimum 100,000 operations
Protection Degree
IP50
Operating Temperature
-15°C to +70°C
Contact Material
AgNi
Insulation Voltage
300V
Frequently Asked Questions
What type of push button is the EMAS B1K2DK?
The EMAS B1K2DK is an illuminated flush spring return push button with a red LED indicator and 1NO+1NC contact configuration.
What voltage does the EMAS B1K2DK LED operate on?
The LED illumination operates at 100-230V AC.
What mounting size is required for the EMAS B1K2DK?
The EMAS B1K2DK is designed for standard 22mm panel mounting applications.
Where can the EMAS B1K2DK be used?
It is suitable for industrial machinery, automation systems, electrical control panels, and operator control stations.
Voltage
230 V
Brand
EMAS
Model
B1K2DK
Product Type
Illuminated Flush Push Button
Series
B Series Plastic
Button Type
Flush
Operation
Spring Return
Contact Configuration
1NO + 1NC
LED Colour
Red
Illumination
LED
Mounting Diameter
22mm
Operating Voltage
100-230V AC
Operating Current
5-15 mA
Rated Current
4A at 250V AC
Usage Category
AC-15
Power Consumption
<4 VA
Mechanical Life
Minimum 500,000 operations
Electrical Life
Minimum 100,000 operations
Protection Degree
IP50
Operating Temperature
-15°C to +70°C
Contact Material
AgNi
Insulation Voltage
300V
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...