Stopper cylinder with roller, single-acting pulling, Ø 20 mm, stroke 10 mm DFSP-Q-20-10-PR-PA - Festo 576093

The stopper cylinder with roller DFSP-Q-20-10-PR-PA blocks conveyor lines at a defined point and separates workpiece carriers, rated for 840 N impact force. Single-acting, pulling: compressed air at 1.6 to 10 bar retracts the piston rod and releases the workpiece carrier, the spring handles the return.

Benefits

• Impact force on the extended piston rod up to 840 N, lateral force during switching up to 200 N
• Piston rod with roller made of galvanised steel, workpiece carriers roll off on release
• Non-rotating thanks to flattened piston rod, stroke 10 mm
• Cycle frequency up to 5 Hz, operating pressure 1.6 to 10 bar
• Piston rod in high-alloy stainless steel, CRC 2
• Position sensing via proximity switches, air connection M5

Applications

Typical locations are assembly lines, transfer systems and test stations where workpiece carriers are stopped reliably with a 20 mm piston. Any mounting position, ambient temperature -10 to 80 °C, stroke 10 mm.