PSR

Thanks to their compact and ultralight design, the PSR series pre-set mini vacuum switches enable installation to be as close as possible to the suction cups to reduce reponse times.

PSRs are ideal for applications that only need a simple “object gripped” signal, and offer an economical and effective solution for applications with one vacuum generator per suction cup.

ADVANTAGES

• High mechanical resistance thanks to its robust aluminum body
• Compact and ultra light
• Guaranteed precision, thanks to its pre-set vacuum level
• Available in two pre-set vacuum levels, 30 and 50% vacuum
• 4 visual LED indicators with 360° visibility
• The pre-set vacuum level helps to ensure security and prevent the risk of unplanned modifications.

Characteristics

• 1 contact output
• Preloaded contact-output value: 30 or 50% vacuum
• Hysteresis 10% of max vacuum
• Overpressure: +3 bar
• PNP