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Preface This document is the original document. 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 ............Installation ..........................Adjustment ..........................Periodic test ........................... Dimensions in mm ......................... Technical details ........................Safety characteristic data ......................Order reference ........................System ............................Accessories ..........................EC declaration of conformity ....................Operating Manual PSEN ma1.3n-20 22176-EN-09...
PSEN ma1.3n-20 Introduction Validity of documentation This documentation is valid for the product PSEN ma1.3n-20/with cube. It is valid until new documentation 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 ma1.3n-20 22176-EN-09...
– If spare actuators are used, these must be installed as described in Installation [ 15]. – If the original actuators are replaced with substitute actuators, the ori- ginal actuators must be destroyed before disposal. Operating Manual PSEN ma1.3n-20 22176-EN-09...
If the actuator is within the response range (safety gate closed), the safety contacts and the auxiliary contact on the safety switch will be closed and the LED will light. Operate the PSEN ma1.3n-20/with cube in conjunction with the following components: Actuator PSEN ma1.3-08 or actuator PSEN ma1.3-12 (see...
Lateral and vertical offset Actuator PSEN ma1.3-08 Legend [1] Lateral offset [2] Vertical offset [3] Sensing faces Assured operating distance S in mm Lateral offset Vertical offset The stated values are valid at a temperature of 20 °C. Operating Manual PSEN ma1.3n-20 22176-EN-09...
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The stated values are valid at a temperature of 20 °C. Negative vertical offset, not permitted Fig.: Safety switch and square actuator - side view Legend [1] Sensing face PSEN ma1.3-12 [2] Positive vertical offset, permitted [3] Negative vertical offset, not permitted Operating Manual PSEN ma1.3n-20 | 10 22176-EN-09...
Pin assignment NOTICE The colour marking for the connection lead only applies for the cable that Pilz supplies as an accessory The safety switch is shown in an unoperated condition. Assignment of brown...
PSEN ma1.3n-20 Requirements and connection to evaluation devices For use of PSEN ma1.3n-20/with cube in accordance with DIN EN 60947-5-3 an evaluation device must be connected. Connect the PSEN ma1.3n-20/with cube either with a certified Pilz evaluation device or with an evaluation device with defined properties...
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Technical details [ of PSEN ma1.3n-20/with cube – Always comply with the max. switching current safety contacts of PSEN ma1.3n-20/ with cube. 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)
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PSEN ma1.3n-20 Examples for connection to Pilz evaluation devices: 24 V PNOZ s3 PSENmag brown black white grey PNOZmulti PSENmag brown black white grey Legend I0 Input OSSD I1 Input OSSD T0 Test pulse output T1 Test pulse output Auxiliary contact with LED The auxiliary contact and the LED indicate the status of the safety contacts.
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 ma1.3n-20 | 15 22176-EN-09...
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The protection type (see Technical details [ 20]) can only be achieved by using the Pilz connection leads available as an accessory. Installation of safety switch Slide the switch through the hole in the mounting surface with the sensing face to- wards the actuator.
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3 directions depend- ing on the direction of actuation. Slide the actuator on to the bracket in the required direction of actuation until the actuator clicks into place. Sensing face Operating Manual PSEN ma1.3n-20 | 17 22176-EN-09...
Carry out a monthly function test on the safety switch and actuator. Always test the function with a connected evaluation device. The safety function may only be checked by qualified personnel. Dimensions in mm Safety switch 42,6 12,5 46,8 59,1 130±5 Operating Manual PSEN ma1.3n-20 | 18 22176-EN-09...
EN 60947-5-3 Vibration In accordance with the standard EN 60947-5-2 EN 60947-5-2 Frequency 10 - 55 Hz 10 - 55 Hz Amplitude 1 mm 1 mm Shock stress Acceleration Duration 11 ms 11 ms Operating Manual PSEN ma1.3n-20 | 20 22176-EN-09...
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25 mm 25 mm Weight of safety switch 20 g 20 g Weight of actuator 11 g 26 g Weight 30 g 42 g Where standards are undated, the 2015-09 latest editions shall apply. Operating Manual PSEN ma1.3n-20 | 21 22176-EN-09...
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 Operating Manual PSEN ma1.3n-20...
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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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