Installation and Operating Instructions Safety interlocking switch with solenoid lock Intended use PSEN me1 safety switches are interlocking devices equipped with a solenoid operated guard lock. When used together with a suitable machine control system these switches also monitor the position of movable guards. When correctly installed the PSEN me1 ensures that movable machine guards can only be opened when it is safe to do so. Machine start-up, which could cause hazardous situations, is only possible if the movable machine guards are duly closed and the PSEN me1 locking device is latched in position. Standards governing installation and operation: EN 954-1 safety-related parts of control systems EN 1088 interlocking devices with and without movable machinery guards EN 60 204-1 electrical equipment of industrial machinery Risk assessment at the machine acc. to: EN 954-1 safety-related parts of control systems EN 1050 safety of machinery, risk assessment The mounting position is flexible, however the position should: 1- Allow authorized personnel to access the manual lock over-ride in order to control and, if necessary, exchange components. 2- Ensure that foreign objects cannot enter the actuator opening whilst the guard is open. Sequence of installation: Installation by trained and qualified personnel only 1. Select actuator head alignment approach direction / 4 x 90 rotation / secured with single-way screw) Horizontal H Conversion Vertical V 2 . 1. 3. Remove cross head screw 2. 3. 1. Max. 0.9 Nm max. 0.9 Nm Tamperproof safety Replace cross head screw with the supplied one-way screw. Excess of the maximum torque of 0.9 Nm or installing the actuator so that it is subject to lateral forces may damage the actuating mechanism of the switch gear. This can render the personal protection function useless and cause serious injury or accidental death. Never use the safety switch and actuator as an end stop Date of issue: 22.02.2006 / Page 7 of 12 Document : 0800000458 / Version: 01 / 2196-06 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 Secured with one- way screw 4x90 Approach direction Installation and Operating Instructions 2.1 Securely fasten switching device see illustrations for dimensions (mounting surface must be flat and plane). 2.2 Slide actuator into housing until the upper edge of the actuator is flush with the edge of the housing. Align the actuator with the machine guard so that opening or closing the machine guard does not apply lateral force to the actuator head. Verify by opening and closing the guards several times. 2.3 Permanently mount the actuator to the machine guard using rivets or single-way screws. Actuator 1AS 28.1 23.5 (Standard) 55 28.1 Actuator 1AR (Universal) In order to maintain the maximum level of safety, always order and use actuators together with the correct safety switches. Actuator 1AS R min > 400 mm Actuator 1AR R min > 150 mm Actuator 1AR: Change of mounting flange only prior to installation Date of issue: 22.02.2006 / Page 8 of 12 Document : 0800000458 / Version: 01 / 2196-06 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 Approach Approach Approach Approach direction H direction V direction H direction V Use 12 washers for M4 screws (ISO7093/DIN 9021) for form-fit installation. Socket-head screw DIN912, size 2.5 +4 63