05 · HardwareFunction
Emergency stop actuator ball
Material
High impact polycarbonate
Size
Standard tennis ball diameter
Emergency Stop Ball
Machine-Safe-Ball
Tennis-ball sized. Impossible to miss. Fully adjustable cord.
The Machine-Safe-Ball is constructed from high-impact polycarbonate, ensuring exceptional durability and strength. Designed to match the size of a standard tennis ball, it offers a comfortable grip, fitting snugly in the palm of your hand.
Featuring yellow indication triangles, the Machine-Safe-Ball is instantly recognisable as an emergency stop ball. It can be customised with laser-engraved symbols or wording to meet specific application requirements.
Full-length adjustability: unscrew the two ball halves, remove the cord grip, adjust the cord to the desired length, reinsert and reassemble.
Key features
- High-impact polycarbonate construction
- Yellow indication triangles for instant recognition
- 3 m cord, fully adjustable on site
- Laser engraving available
- Suits Safe-T-Pull, Pull-Safe and Stop-Pause-Start systems
Specification
- Function
- Emergency stop actuator ball
- Material
- High impact polycarbonate
- Size
- Standard tennis ball diameter
- Cord
- 3 m, fully adjustable
- Customisation
- Laser engraved symbols or wording
Enclosure materials
- High impact polycarbonate
- 316 stainless hardware
Ordering codes
Representative codes. Full configuration — contacts, hand, arms, terminations — is confirmed on quotation against the technical document.
- MS-RBMachine-Safe-Ball on lanyard pull cord
- STP(R)Safe-T-Pull raised device, trip + reset balls

