EMAS B100FH Push Button 1NO Black Stay Put 22mm Control Unit
Product Overview
The EMAS B100FH is a B Series plastic push button control unit designed for industrial automation, machinery control panels, and electrical operator interfaces. Featuring a black actuator, 1NO (Normally Open) contact configuration, spring stay-put operation, and 22 mm mounting diameter, the B100FH provides reliable switching performance for professional industrial applications.
Manufactured by EMAS, the B100FH is built with durable PA6.6 non-flammable contact block construction and complies with recognised industrial standards including IEC 60947-5-1, TS EN 60947-5-1, UL 508, and VDE 0660.
Key Features
Manufacturer: EMAS
Model: B100FH
B Series Plastic control unit
1NO (Normally Open) contact configuration
Spring stay-put push button operation
Black actuator colour
22 mm panel mounting diameter
Rated current: 4A at 250V AC
AC-15 utilisation category
Mechanical life: minimum 500,000 operations
Electrical life: minimum 100,000 operations
IP50 protection rating
Applications
Industrial automation control panels
Machine start and control circuits
OEM machinery interfaces
Electrical cabinets
Manufacturing equipment
Operator control stations
Why Choose EMAS B100FH?
The EMAS B100FH provides a reliable and durable push button solution for industrial switching requirements. Its robust construction, standard 22 mm mounting format, dependable 1NO contact arrangement, and long operational lifespan make it suitable for demanding automation and control applications.
Technical Specifications
Brand
EMAS
Part Number
B100FH
Product Type
Push Button Control Unit
Series
B Series Plastic
Operation Type
Spring Stay Put
Contact Configuration
1NO
Actuator Colour
Black
Mounting Diameter
22 mm
Rated Current
4A (250V AC)
Usage Category
AC-15
Mechanical Life
500,000 operations minimum
Electrical Life
100,000 operations minimum
Protection Degree
IP50
Operating Temperature
-15°C to +80°C
Contact Material
AgNi
Frequently Asked Questions
What is the EMAS B100FH?
The EMAS B100FH is a B Series plastic push button control unit with a black actuator, 1NO contact configuration, and spring stay-put operation for industrial control systems.
What type of contact does the EMAS B100FH use?
The EMAS B100FH uses a 1NO (Normally Open) contact configuration.
What is the mounting size of the EMAS B100FH?
The B100FH is designed for standard 22 mm panel mounting applications.
Where can the EMAS B100FH be installed?
The B100FH is suitable for industrial control panels, machinery, automation equipment, and OEM electrical systems requiring reliable push button control.
Brand
EMAS
Part Number
B100FH
Product Type
Push Button Control Unit
Series
B Series Plastic
Operation Type
Spring Stay Put
Contact Configuration
1NO
Actuator Colour
Black
Mounting Diameter
22 mm
Rated Current
4A (250V AC)
Usage Category
AC-15
Mechanical Life
500,000 operations minimum
Electrical Life
100,000 operations minimum
Protection Degree
IP50
Operating Temperature
-15°C to +80°C
Contact Material
AgNi
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
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● frequently asked questions
Common questions about our products and support
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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...