Description
The ABB MPET4-10R Emergency Stop (1SFA611523R1001) is a twist-release mushroom pushbutton engineered for critical safety circuits and emergency machine shutdown. As part of ABB’s Modular Plastic range, this emergency stop device offers market-leading electrical ratings, exceptional mechanical durability, and total operational reliability across demanding industrial environments.
Featuring a prominent 40 mm red mushroom head with a twist-release mechanism and non-illuminated design (supplied without contact blocks), the MPET4-10R provides secure latching safety actuation that requires manual twisting to reset. Its robust construction and modular design simplify assembly and ensure maximum safety compliance.
Key Features
- 40 mm Red Mushroom Head: High-visibility red actuator designed for instant identification and emergency palm or fist actuation.
- Twist-Release Mechanism: Latching design locks in the depressed position until manually twisted to reset, preventing accidental machine restarts.
- Industrial Safety Design: Engineered to meet stringent safety standards for emergency stop and hazardous machinery cutoff applications.
- Modular Flexibility: Supplied without contact blocks, allowing custom configuration with ABB safety contact blocks and holders.
Specifications
| Technical Specification | Detail |
|---|---|
| Product Model | MPET4-10R |
| Product ID (SKU) | 1SFA611523R1001 |
| Brand / Manufacturer | ABB |
| Product Range | Modular Plastic Range |
| Product Type | Emergency Stop Operator |
| Actuator Type | Mushroom 40 mm |
| Color | Red |
| Action Type | Twist Release (Maintained Latch) |
| Illumination | Non-illuminated |
| Contact Blocks | None Included (Modular) |
| EAN | 7320500372548 |






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