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We do assure you that all persons are regarded without discrim- ination and on an equal basis. All rights to this documentation are reserved by Pilz GmbH & Co. KG. Copies may be made for the user's internal purposes. Suggestions and comments for improving this documenta- tion will be gratefully received.
Requirements and connection to evaluation devices ............9 Installation ..........................12 Adjustment ..........................14 Periodic test ..........................14 Dimensions in mm .........................15 Technical details ........................16 Safety characteristic data......................17 Order reference ........................18 System ............................18 Accessories..........................18 EC declaration of conformity ....................19 UKCA-Declaration of Conformity ..................19 Operating Manual PSEN 1.2p-20 20992-EN-10...
PSEN 1.2p-20 Introduction Validity of documentation This documentation is valid for the product PSEN 1.2p-20. It is valid until new documenta- tion is published. This operating manual explains the function and operation, describes the installation and provides guidelines on how to connect the product.
EN ISO 13849 and EN 62061. However, this does not guarantee the functional safety of the overall plant/machine. To achieve the relevant safety level of the overall plant/ machine’s required safety functions, each safety function needs to be considered separ- ately. Operating Manual PSEN 1.2p-20 20992-EN-10...
– If substitute actuators are used, these must be installed as described under Installation [ 12]. – If the original actuators are replaced with substitute actuators, the ori- ginal actuators must be destroyed before disposal. Operating Manual PSEN 1.2p-20 20992-EN-10...
Function description If the actuator is within the response range (safety gate closed), the safety contacts of the safety switch are closed. Operate the PSEN 1.2p-20 in conjunction with the following components: Actuator PSEN 1.2-20 (see Order reference [ 18]) and...
[2] Sensing faces on safety switch and actuator [3] Lateral offset [4] Notches on safety switch and actuator Actuator PSEN 1.2-20 Assured operating distance S in mm Lateral offset Vertical offset The stated values are valid at a temperature of 20 °C. Operating Manual PSEN 1.2p-20 20992-EN-10...
Requirements and connection to evaluation devices For use of PSEN 1.2p-20 in accordance with DIN EN 60947-5-3 an evaluation device must be connected. Connect the PSEN 1.2p-20 either with a certified Pilz evaluation device or with an evaluation device with defined properties Operating Manual PSEN 1.2p-20...
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[ of PSEN 1.2p-20 – Always comply with the max. switching current safety contacts of PSEN 1.2p-20. Outputs at the evaluation device must only be switched on again when both reed con- tacts at the safety switch have been opened and closed (partial operation lock) Operating Manual PSEN 1.2p-20...
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(s. operating manual for the relevant evaluation device). PSENmag Evaluation device Input circuit Input circuit Fig.: Dual-channel connection PSEN 1.2p-20 to the input circuits of an evaluation device Examples for connection to Pilz evaluation devices: PNOZ s3 PSENmag brown...
Avoid the risk of damages from foreseeable external influences by attaching the safety switch and actuator. If necessary, safety switch and actuator have to be protected. INFORMATION Protect the actuator from unauthorised removal (e.g. via a screw lock or concealed installation) and from contamination. Operating Manual PSEN 1.2p-20 | 12 20992-EN-10...
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Changes to the operating distances are to be expected. Secure the actuator using a countersunk screw M4 or M5. The safety switch and actuator should only be secured using screws and nuts made of non-magnetic material (e.g. brass or stainless steel). Operating Manual PSEN 1.2p-20 | 13 20992-EN-10...
The protection type (see Technical details [ 16]) can only be achieved by using the Pilz connection leads available as an accessory. Adjustment The safety switch may only be used with the corresponding actuator PSEN 1.2-20. Always test the function with a connected evaluation device.
PSEN 1.2p-20 Dimensions in mm Safety switch SW 36 M8x1 Actuator ø 1,75 Legend [1] Notches at the safety switch and actuator [2] Nib at the actuator to prevent is from twisting Operating Manual PSEN 1.2p-20 | 15 20992-EN-10...
You must comply with the safety characteristic data in order to achieve the required safety level for your plant/machine. B10d in accordance with EN ISO 13849-1: 2015 TM [year] in accordance with EN ISO and EN 62061 13849-1:2015 500.000 Operating Manual PSEN 1.2p-20 | 17 20992-EN-10...
This product/these products meet the requirements of the directive 2006/42/EC for ma- chinery of the European Parliament and of the Council. The complete EC Declaration of Conformity is available on the Internet at www.pilz.com/downloads. Authorised representative: Norbert Fröhlich, Pilz GmbH & Co. KG, Felix-Wankel-Str. 2, 73760 Ostfildern, Germany UKCA-Declaration of Conformity This product(s) complies with following UK legislation: Supply of Machinery (Safety) Regu- lation 2008.
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We are represented internationally. Please refer to our homepage www.pilz.com for further details or contact our headquarters. Headquarters: Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: info@pilz.com, Internet: www.pilz.com...
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