ABB 1SFA611100R2102 Green Instantaneous Button Head

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Product Overview

The ABB 1SFA611100R2102 is a green instantaneous push button suitable for industrial control panels and operator stations. It is primarily used for start, stop, or other control operations, designed to meet industrial standards with fast response and high durability for harsh environments.

Main Technical Specifications

• Model: 1SFA611100R2102

• Product Type: Green Instantaneous Button Head

• Button Color: Green

• Operation Type: Momentary

• Contact Configuration: 1 NO (Normally Open)

• Electrical Rating: AC 250 V / 3 A, DC 24 V / 4 A (typical)

• Mechanical Life: ≥ 1,000,000 operations

• Protection Class: IP65 (dust and water resistant)

• Mounting Hole Diameter: 22 mm

• Mounting: Panel mounting

• Operating Temperature: -25 ℃ to +70 ℃

• Standards: IEC/EN 60947-5-1

Key Advantages & Features

1. High Reliability
   Industrial-grade design suitable for frequent and long-term operation.

2. Excellent Protection
   IP65 rating provides dust and water resistance for all industrial environments.

3. Clear Operating Feedback
   Momentary design ensures rapid response and comfortable operation.

4. Easy Installation and Replacement
   Standard 22 mm panel hole allows quick installation and replacement.

5. Long Service Life
   Mechanical life exceeds 1,000,000 operations, reducing maintenance frequency.

6. High Compatibility
   Suitable for industrial control circuits, PLC systems, and machinery control systems.

Typical Applications

• Industrial automation control panels

• Machinery operator stations

• Power and distribution systems

• Automated production lines

• Factory monitoring and alarm systems

• Building automation systems (BMS)

Installation & Operation Notes

• Ensure button voltage rating matches the circuit

• Mount on a flat panel to avoid affecting operating feel

• Avoid long-term use in highly corrosive or humid environments; use protective cover if necessary

• Regularly inspect button contacts and mechanical components

• Observe safety precautions when operating with live voltage