The ABB 1SFA611100R3102 MP1-31G is a compact modular illuminated pushbutton actuator designed for industrial control panels and operator interfaces. This momentary, flush-mounted pushbutton provides reliable manual control functionality as part of ABB’s modular plastic pilot device range.
Featuring a green illuminated actuator, chrome metal bezel and a design supplied without a contact block, the MP1-31G allows flexible configuration with compatible ABB contact blocks to suit different industrial control circuit requirements.
With a robust construction, front protection rating of IP66 and mechanical durability of 2 million operations, the ABB MP1-31G is suitable for demanding industrial environments including machinery, automation systems and electrical control equipment.
Key Advantages
Compact 22 mm modular illuminated pushbutton actuator for industrial control applications.
Momentary flush operation for reliable manual switching control.
Green illuminated actuator with chrome metal bezel for clear operator indication.
No contact block supplied, allowing flexible configuration.
Front protection rating of IP66 for demanding environments.
High mechanical durability with up to 2 million operations.
Key Features
ABB MP1-31G modular pushbutton.
Product ID: 1SFA611100R3102.
Momentary flush actuator design.
Green illuminated actuator.
Chrome metal bezel.
No contact block included.
Compatible with ABB modular pilot device contact blocks.
Tool-free installation design.
Reliable Operator Control for Industrial Systems
Pushbuttons such as the ABB MP1-31G provide a simple and reliable interface between operators and industrial control systems. When combined with suitable ABB contact blocks, they allow machines and equipment to be manually controlled as part of automation processes.
The ABB modular pilot device range is designed for flexibility, durability and simplified installation, making the MP1-31G suitable for machine builders, panel builders and industrial automation engineers.
Typical Applications
Industrial control panels.
Machine operator stations.
Automation equipment.
Motor control assemblies.
OEM machinery.
Electrical distribution and control systems.
Technical Specifications
Manufacturer
ABB
Series
Modular Plastic Range Pilot Devices
Model
MP1-31G
Product ID
1SFA611100R3102
Product type
Pushbutton actuator
Function
Momentary
Actuator type
Flush
Illumination
Illuminated
Colour
Green
Bezel material
Chrome metal
Contact block
Not included
Mechanical durability
2 million operations
Front protection rating
IP66
NEMA enclosure type
Type 1, Type 3R, Type 4, Type 4X, Type 12, Type 13
Ambient operating temperature
-25 to +70 °C
Ambient storage temperature
-40 to +85 °C
Dimensions (W × H × D)
29 × 29 × 33 mm
Weight
0.024 kg
Frequently Asked Questions
What is the ABB MP1-31G used for?
The ABB MP1-31G is a momentary flush illuminated pushbutton actuator used for manual control functions in industrial electrical panels and automation systems.
Does the MP1-31G include a contact block?
No. The MP1-31G is supplied without a contact block and can be combined with compatible ABB contact blocks.
Is the ABB MP1-31G illuminated?
Yes. The MP1-31G features a green illuminated actuator for operator indication.
What protection rating does the MP1-31G have?
The MP1-31G provides a front protection rating of IP66.
How durable is the MP1-31G pushbutton?
The ABB MP1-31G has a mechanical durability rating of 2 million operations.
Trusted by Industrial Automation Professionals
ABB MP1 modular pushbuttons provide reliable and flexible operator control solutions, helping engineers create durable and efficient industrial automation interfaces.
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Manufacturer
ABB
Series
Modular Plastic Range Pilot Devices
Model
MP1-31G
Product ID
1SFA611100R3102
Product type
Pushbutton actuator
Function
Momentary
Actuator type
Flush
Illumination
Illuminated
Colour
Green
Bezel material
Chrome metal
Contact block
Not included
Mechanical durability
2 million operations
Front protection rating
IP66
NEMA enclosure type
Type 1, Type 3R, Type 4, Type 4X, Type 12, Type 13
Ambient operating temperature
-25 to +70 °C
Ambient storage temperature
-40 to +85 °C
Dimensions (W × H × D)
29 × 29 × 33 mm
Weight
0.024 kg
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.
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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...