Installation and Operating Instructions Plastic encased safety interlocking switch PSEN me2/PSEN me3 Type Intended use The plastic encased safety switches PSEN me2 and PSEN me3 with separate actuator are suitable for the mounting on safety guards. They are designated to trigger switching operations in control circuits. Function If the safety guard is opened the contact(s) with forced disconnection will break the safety control circuit (safety contacts get opened). Safety instructions Improper installation or manipulation of the safety switch renders the personal protection function useless and can cause serious injury or accidental death. In order to maintain the maximum level of safety, always order and use actuators together with the correct safety switches. Dimensions mm cylindrical screw M5 DIN 912 Date of issue: 05.07.2005 / Page 7 of 12 Document: 0800000423 / Version: 2 / 2518-05 Pilz GmbH & Co. KG, Sichere Automation, Felix-Wankel-Strae 2, D-73760 Ostfildern, Deutschland Phone: +49 711 3409-0, Fax: +49 711 3409-133, E-Mail: techsupport pilz.de, www.pilz.com Template: 0850174292 Orig. 2 5,5 fixed position for safety application Installation and Operating Instructions Actuator PSEN me2AS PSEN me2AR Actuating forces : 10 N 100 N Actuating forces : 10 N and 30 N protective cover The protective cover must be latched onto the actuator after mounting. The protective cover prevents the Rmin. in adjusting direction 50 mm actuator from being easily dismantled and also provides protection against overtravel of the actuator in case of not proper installed mechanical end stops for the guard. Rmin. in adjusting direction 50 mm Minimum radii reference to a point of rotation on Minimum radii reference to a point of rotation on enclosure top edge S 0 enclosure top edge S 0 Mounting dimension for all actuators: 40 mm with M5- screws acc. DIN 912 Installation Installation by trained and qualified personnel only To mount the switch gear 2 screws M5 shall be used. Actuator PSEN me2AS and PSEN me2AR: The user shall make sure that the actuator is form-fit mounted. The actuator mounting should not be solvable with simple tools. The mounting requires 2 screws M5 acc. DIN 912. The switch and the actuator shall be aligned during installation in such a way that the maximum permitted misalignment with closed safety guard, which is stated in the drawing, will not be exceeded. The actuator PSEN me2AR has to be adjusted in such a way that the actuator can be inserted into the switch head without significant lateral forces. The mounting position is any desired but shall support inspection and replacement if necessary by qualified personnel. Choose such a mounting position that no foreign parts seep into the opening of the actuating device. The rated degree of protection (IP-Code) of the switch applies only with closed cover lid and when an at least evenly matched cable gland with adequate cable is used. The switches shall not be used as mechanical end stops. Date of issue: 05.07.2005 / Page 8 of 12 Document: 0800000423 / Version: 2 / 2518-05 Pilz GmbH & Co. KG, Sichere Automation, Felix-Wankel-Strae 2, D-73760 Ostfildern, Deutschland Phone: +49 711 3409-0, Fax: +49 711 3409-133, E-Mail: techsupport pilz.de, www.pilz.com Template: 0850174292 Orig. 2