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ABB 1SFA619550R1071 Emergency Stop Switch

The emergency stop switch is a compact, non-illuminated mushroom pushbutton with a 40mm diameter, designed for safety applications. It features twist release functionality, a robust black plastic bezel, and a vivid red actuator for visibility. The switch includes one normally open and one normally closed contact, rated for 1A at 24/127V and 1A at 220/240V. Suitable for control circuits, it maintains IP69K front protection and IP20 terminals, with a mechanical durability of 0.5 million operations, ensuring reliability in industrial safety environments.

Authorized Distributors
Source:Newark
Part No:1SFA619550R1071
Stock:46
Inv Date:06-01-2026
Price: Unit price: $52.06
Buy/RFQ:

ABB 1SFA619550R1071 Emergency Stop Switch Specifications:

  • Actuator Type: Mushroom 40mm
  • Bezel Material: Black plastic
  • Color: Red
  • Function: Twist release
  • Illumination: Non-illuminated
  • Mechanical Durability: 0.5 million operations
  • Number of Auxiliary Contacts NO: 1
  • Number of Auxiliary Contacts NC: 1
  • Product Main Type: Emergency Stop
  • Product Name: Emergency Stop Switch
  • Product Range: Compact
  • Product Type: CE4T
  • Rated Frequency: 50/60 Hz
  • Rated Operational Current AC-15: 1A at 220/240V
  • Rated Operational Current DC-13: 0.3A at 24V
  • Front IP Protection: IP69K
  • Terminals IP Rating: IP20
  • Ambient Air Temperature (Operation): -25°C to +70°C
  • Environmental RoHS Status: Compliant

Buy the Hoffman Series Emergency Stop Switch: CE4T-10R-11

Order the Hoffman CE4T-10R-11 emergency stop switch online today for reliable safety control in industrial environments. Featuring a 40mm mushroom actuator in vivid red, twist release type, and IP69K front protection, it ensures high durability and safety compliance. With one NO and one NC contact rated for 1A at 24/127V and 220/240V, it is suitable for control circuits requiring robust emergency stopping solutions. Easy to install and designed for long-lasting performance, this switch is essential for every safety setup.

Get Hoffman CE4T-10R-11 emergency stop switch today—built for safety and durability in industrial control systems.

Frequently Asked Questions

Where can I buy ABB 1SFA619550R1071?

You can click on the BUY or RFQ button to purchase 1SFA619550R1071 from an authorized ABB distributor.

How do I troubleshoot issues or seek technical support for part 1SFA619550R1071?

You can download the 1SFA619550R1071 datasheet or visit the ABB website for support.

Who is the manufacturer of 1SFA619550R1071?

ABB

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