EMAS B102DHOD Push Button Control Unit – 1NO+1NC Spring Flush Black Vertical Arrow Marked 22mm
The EMAS B102DHOD is a high-quality industrial push button control unit from the EMAS B Series Plastic range.
Designed for standard 22mm control panel installations, this spring-return flush push button features a black actuator,
vertical arrow marking, and a 1NO + 1NC contact configuration for reliable machine control and automation applications.
The EMAS B102DHOD provides dependable switching performance with a compact design suitable for industrial control
panels, OEM machinery, and electrical automation systems. It is manufactured with durable materials and complies with
recognised industrial control standards including IEC 60947-5-1 and UL 508.
EMAS B102DHOD Features
Manufacturer: EMAS
Product Code: B102DHOD
B Series Plastic control unit
22mm panel mounting diameter
Spring return flush push button design
Black actuator with vertical arrow sign marking
1NO + 1NC contact configuration
High durability industrial construction
Suitable for automation and machine control systems
Compact solution for control panel applications
Applications
The EMAS B102DHOD push button control unit is suitable for:
Industrial automation equipment
Electrical control panels
Machine operating stations
OEM machinery
Motor control circuits
Manufacturing and process systems
Why Choose EMAS B102DHOD?
The EMAS B102DHOD combines reliable momentary switching, clear operator indication, and robust industrial
construction. Its 1NO+1NC contacts provide flexible control circuit options, while the 22mm mounting format ensures
compatibility with standard industrial control panels.
Technical Specifications
Specification Value Series
B Series Plastic
Product Type
Push Button Control Unit
Operation Type
Spring Return Flush
Contact Configuration
1NO + 1NC
Actuator Colour
Black
Marking
Vertical Arrow Sign
Mounting Diameter
22mm
Rated Current (Ie)
4A at 250V AC
Utilisation Category
AC-15
Mechanical Life
500,000 operations minimum
Electrical Life
100,000 operations minimum
Protection Rating
IP50
Contact Material
AgNi
Standards
IEC 60947-5-1, TS EN 60947-5-1, UL 508, VDE 0660
Frequently Asked Questions
What is the EMAS B102DHOD?
The EMAS B102DHOD is a 22mm spring flush black push button control unit with a vertical arrow marking and
1NO+1NC contact arrangement.
What contact configuration does the EMAS B102DHOD have?
The EMAS B102DHOD features one normally open (NO) and one normally closed (NC) contact.
What mounting size is required for the B102DHOD?
The EMAS B102DHOD is designed for a standard 22mm control panel mounting hole.
Specification Value Series
B Series Plastic
Product Type
Push Button Control Unit
Operation Type
Spring Return Flush
Contact Configuration
1NO + 1NC
Actuator Colour
Black
Marking
Vertical Arrow Sign
Mounting Diameter
22mm
Rated Current (Ie)
4A at 250V AC
Utilisation Category
AC-15
Mechanical Life
500,000 operations minimum
Electrical Life
100,000 operations minimum
Protection Rating
IP50
Contact Material
AgNi
Standards
IEC 60947-5-1, TS EN 60947-5-1, UL 508, VDE 0660
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.
What product ranges do you supply
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...