Pilz Automation Safety's PSen Non-Contact, Magnetic Safety Switches

June 30, 2008
Safety switches are non-contact, magnetic


PSen non-contact, magnetic safety switches have a 12-mm diameter and measure switching distances of 8 or 15 mm. An additional signal contact is available to display the status of the safety switch via a connected PLC. Approved to Category 4 of EN 954-1, PL "e" of ISO 13849-1 and SIL 2 of EN IEC 62061, the switches are suitable where it is difficult to align machine gates precisely or with high levels of vibration.