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Pilz PSEN opII3H Series Manual

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PSEN sensor technology
Operating Manual-1003503-EN-08

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  • Page 1 PSEN opII3H Series PSEN sensor technology Operating Manual-1003503-EN-08...
  • Page 2 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.

  • Page 3: Table Of Contents

    Attach the safety light curtain to the mounting surface ............. Orientation ..........................6.2.1 General guidelines........................6.2.2 Safety light curtain alignment....................Wiring ............................General guidelines........................Connector pin assignment ......................Support with wiring ........................Commissioning ........................System connection ........................Checking the safety light curtain....................Operating Manual PSEN opII3H Series 1003503-EN-08...
  • Page 4 ..........................19.1 Check list ..........................19.2 Muting applications with safety controller ................. 19.2.1 Introduction ..........................19.2.2 Prerequisites ..........................19.2.3 Wiring............................19.2.4 Cross muting..........................19.2.5 L-muting ............................ 19.2.6 T-muting (sequential muting) ....................19.2.7 Override ............................ Operating Manual PSEN opII3H Series 1003503-EN-08...
  • Page 5 Contents EC declaration of conformity ....................UKCA-Declaration of Conformity ..................Operating Manual PSEN opII3H Series 1003503-EN-08...

  • Page 6: Introduction

    Introduction Introduction Validity of documentation This documentation is valid for the product PSEN opII3H Series from Version 4.0. 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.
  • Page 7 Introduction INFORMATION This gives advice on applications and provides information on special fea- tures. Operating Manual PSEN opII3H Series 1003503-EN-08...

  • Page 8: Overview

    Overview Overview Safety light curtains in the PSEN opII3H Series constitute electrosensitive protective equip- ment (ESPE type: 3) in accordance with IEC 61496-1 and IEC 61496-2 (AOPD) for work- spaces in which machines, robots, and automated systems might pose a physical danger to their operators.
  • Page 9 (=2 clamping units per transmitter and receiver) – Protected field heights of 750-1200 mm, including: 1 PSEN opII Adv Bracket Kit3 (=3 clamping units per transmitter and receiver) – Protected field heights of 1350-1800 mm, including: 2 PSEN opII Adv Bracket Kit2 (=4 clamping units per transmitter and receiver) Operating Manual PSEN opII3H Series 1003503-EN-08...

  • Page 10: Unit View

    [5] Connection cable M12 connector [6] Optical centre axis [7] Distance between the optical axes of two adjacent beams, alternating for tech- nical reasons Short distance, see Dimensions [ Large distance, see Dimensions Operating Manual PSEN opII3H Series | 10 1003503-EN-08...
  • Page 11 [4] LEDs for status information [5] Connection cable M12 connector [6] Optical centre axis [7] Dead zone The beginning of the dead zone is indicated by black lines on both sides of the front panel Operating Manual PSEN opII3H Series | 11 1003503-EN-08...

  • Page 12: Scope Of Supply

    Tightening screw M3x33.4 oval-head screw, self-tapping Clamping screw with ISO 4762 M4x10 8.8 cylinder screw with nut Mounting screw ISO 4762 M6x20 8.8 cylinder screw with washer Operating Manual PSEN opII3H Series | 12 1003503-EN-08...

  • Page 13: Safety

    Safety Safety Intended use Safety light curtain of the PSEN opII3H Series are electrosensitive protective equipment of the ESPE type 3. They are used to protect personnel and systems. The safety light curtains are designed to securing hazardous areas within buildings and securing access within buildings with a resolution of 30 mm.

  • Page 14: Safety Regulations

    Are familiar with the basic regulations concerning health and safety / accident prevention, Have read and understood the information provided in the section entitled Safety Have a good knowledge of the generic and specialist standards applicable to the specific application. Operating Manual PSEN opII3H Series | 14 1003503-EN-08...

  • Page 15: Warranty And Liability

    In safety-related applications, please comply with the mission time T in the safety-related characteristic data. When decommissioning, please comply with local regulations regarding the disposal of electronic devices (e.g. Electrical and Electronic Equipment Act). Operating Manual PSEN opII3H Series | 15 1003503-EN-08...

  • Page 16: Function Description

    [ of the safety light grid. The safety light grid in the PSEN opII3H Series offers the following functions: Automatic start automatic restart Operation of 2 safety light grids that are parallel to one another and are installed with the...

  • Page 17: Automatic Start And Restart

    [3] [4] Fig.: Automatic start and restart timing diagram Legend Safety light curtain is switched on Check completed successfully, OSSDs in the ON state Protected field broken OSSDs in the OFF state Operating Manual PSEN opII3H Series | 17 1003503-EN-08...

  • Page 18: Operation Of Two Safety Light Curtains With The Same Alignment

    For the correct function of the two safety light curtains, a beam coding of the safety light curtains is required. The beam coding is performed via the connection of the safety light curtain to the supply voltage (see Connector pin assignment [ 38]). Operating Manual PSEN opII3H Series | 18 1003503-EN-08...

  • Page 19: Project Configuration

    Machine's stopping time in seconds The time required for the machine to stop after the signal at the OSSD output changes Additional distance of 128 mm for safety light curtains with hand protection Operating Manual PSEN opII3H Series | 19 1003503-EN-08...

  • Page 20: Resolution

    Avoid strong electromagnetic interference when operating the safety light grid. When operating the safety light grid, avoid the development of smoke, mist, or dust that would reduce the grid’s operating range. Operating Manual PSEN opII3H Series | 20 1003503-EN-08...

  • Page 21: Distance From Reflective Surfaces

    As a result, the safety light curtain must be installed at a minimum distance from reflective surfaces. Fig.: Interference with the function of the safety light curtain due to reflective surfaces – top view Operating Manual PSEN opII3H Series | 21 1003503-EN-08...
  • Page 22 Working distance between transmitter and receiver the maximum opening angle [ of the light beams emitted by the safety light cur- tain at: 7° = ± 3.5° in relation to the optical axis Operating Manual PSEN opII3H Series | 22 1003503-EN-08...
  • Page 23 For a working distance of 3 m or more: D = working distance in m x tan 3.5° Distance from reflective surfaces in m 0,49 0,245 0,184 Working distance in m Fig.: Relationship between minimum distance and working distance Legend [1] Minimum distance D Operating Manual PSEN opII3H Series | 23 1003503-EN-08...

  • Page 24: Minimum Distance Between Parallel, Aligned Safety Light Curtains

    [1] Minimum distance of 2 x D between two safety light curtains that are aligned [2] Working distance [3] Minimum distance D, dependent on the working distance [4] Working distance (≤ 3 m) with constant minimum distance D = 0.184 m Operating Manual PSEN opII3H Series | 24 1003503-EN-08...
  • Page 25 Minimum distance between two aligned safety light curtains with beam coding Lower value of the distances [2] and [3] Minimum distance between safety light curtains that are aligned in parallel < 2,5 m 2xD = 368 mm ≥ 2,5 m Operating Manual PSEN opII3H Series | 25 1003503-EN-08...

  • Page 26: Installation Of Several Adjacent Safety Light Grids

    If several adjacent safety light curtains need to be installed, steps must be taken to ensure that the transmitter on one safety light curtain does not interfere with the receiver on an- other safety light curtain. Operating Manual PSEN opII3H Series | 26 1003503-EN-08...

  • Page 27: Use Of Deviating Mirrors

    Please consider this reduction when positioning the safety light curtain. You should not use more than two mirrors per device. Any dust or dirt on the mirror’s reflective surface will drastically reduce the operating range. Operating Manual PSEN opII3H Series | 27 1003503-EN-08...
  • Page 28 [2] Receiver [3] Hazardous area [4] Deviating mirror [5] Minimum safety distance [6] Distance between the deviating mirrors [7] Distance from transmitter to deviating mirror [8] Distance from deviating mirror to receiver Operating Manual PSEN opII3H Series | 28 1003503-EN-08...

  • Page 29: Dead Zones

    Fig.: Placement of the dead zones in vertical safety light curtain installation Legend [1] Last light beam (wiring side) [2] Last light beam (cable side) [3] Wiring-side dead zone [4] Cable-side dead zone Operating Manual PSEN opII3H Series | 29 1003503-EN-08...

  • Page 30: Installation And Alignment

    (see Technical details [ 55]). The installation surface must be at least as wide as the standard installation kit The installation surface may have a flatness imperfection of no more than 1.5 mm. Operating Manual PSEN opII3H Series | 30 1003503-EN-08...

  • Page 31: Attach The Safety Light Curtain To The Mounting Surface

    Ensure that the holder is flush with the end cap (see diagram). Attach the holder to the end cap with the tightening screws (Torx T10) included in delivery. [1] Torque setting 0,7 Nm Operating Manual PSEN opII3H Series | 31 1003503-EN-08...
  • Page 32 The angle [4] of the flexible bracket [3] on the holder γ [2] may not be more than 2°. The flexible bracket [3] must be seated on one side of the holder [2]. Operating Manual PSEN opII3H Series | 32 1003503-EN-08...
  • Page 33 Ensure that the transmitters and receivers are properly installed in a suitable place. Ensure that the transmitters and receivers are posi- tioned at the same height and parallel to one another. Operating Manual PSEN opII3H Series | 33 1003503-EN-08...

  • Page 34: Orientation

    [2] Horizontal: by moving up and down in the slots in a horizontal direction [3] The axis orientation can be changed by rotating the flexible bracket right or left Pilz recommends that modifications to the orientation of the transmitter/receiver be made in the following sequence: 1.

  • Page 35: Safety Light Curtain Alignment

    The laser beam of the laser orientation aid is harmful to the human eye The human eye may be injured. – Ensure that the laser beam is not directed at a human eye. Operating Manual PSEN opII3H Series | 35 1003503-EN-08...
  • Page 36 Tighten the clamping screws [1] and the nuts [2] on the flexible bracket to a torque of 1,1 Nm. Tighten the brackets’ mounting screws [3] on the installation surface to a torque of 3 Nm. Legend [1] Clamping screw [2] Nut [3] Mounting screws Operating Manual PSEN opII3H Series | 36 1003503-EN-08...

  • Page 37: Wiring

    – The clamps for connection to the evaluation device must be kept in a locked control cabinet. This prevents unauthorised modifications. Ensure compliance with permissible cable bending radii (see Technical details [ 55]). Operating Manual PSEN opII3H Series | 37 1003503-EN-08...

  • Page 38: Connector Pin Assignment

    Ensure that the wiring is performed as stated in the truth table. Receiver/transmitter Uncoded A-coded B-coded Receiver 24 V 24 V 24 V 24 V Transmitter 24 V 24 V 24 V 24 V Truth table for checking the pin assignment Operating Manual PSEN opII3H Series | 38 1003503-EN-08...

  • Page 39: Support With Wiring

    Use the adapters to connect the transmitter and receiver on the safety light curtains to an evaluation unit, as shown. Details of how to determine the minimum distances are described in: Minimum distance between parallel-aligned safety light curtains [ Operating Manual PSEN opII3H Series | 39 1003503-EN-08...
  • Page 40 Use the adapter to connect the transmitter and receiver on the safety light curtains to an evaluation unit in a remotely installed control cabinet, as shown. Connection Connection transmitter receiver Control cabinet Connection evaluation unit Operating Manual PSEN opII3H Series | 40 1003503-EN-08...

  • Page 41: Commissioning

    2-channel with feasibility monitoring OSSD signals are evaluated A test pulse lasting no longer than 300 µs is bridged Suitable Pilz evaluation devices are, for example: PNOZelog for monitoring safety light curtains PNOZsigma for monitoring safety light curtains PNOZ X for monitoring safety light curtains PDP67 ION and PDP67 ION HP –...
  • Page 42 – Perform a new risk assessment and hazard analysis and determine the new minimum distance [ to the danger zone with the ex- tended response time. Operating Manual PSEN opII3H Series | 42 1003503-EN-08...

  • Page 43: Checking The Safety Light Curtain

    Commissioning CAUTION! When considering the examples, please note that Pilz accepts no respons- ibility for the specific application. In particular, they may not be used without testing and approval. The system manufacturer is responsible for creating appropriate safety con- cepts for the overall plant and for connection to the programmable safety system (including the user program).
  • Page 44 The danger zone must be secured so that it is impossible to access by circumventing the protected field. Protected field perimeters The protected field perimeters (see Dimensions [ 53]) must completely secure the hazardous area, making it inaccessible. Operating Manual PSEN opII3H Series | 44 1003503-EN-08...
  • Page 45 There may be no especially intense or flashing light sources in the vicinity of the safety light grid. Ambient conditions Please observe the environmental conditions [ 20]. Use of deviating mirrors Check all areas that are bounded by a deviating mirror. Operating Manual PSEN opII3H Series | 45 1003503-EN-08...

  • Page 46: Operation

    However, the safety light curtain can be operated with low reception quality when the alignment is performed as described in Safety light curtain alignment [ 35]. Operating Manual PSEN opII3H Series | 46 1003503-EN-08...

  • Page 47: Status Information

    The current coding status is in- curtain. dicated Stray light warning Warns of the OSSDs’ change to Green Green Green Green Green the OFF state due to the presence of stray light. Operating Manual PSEN opII3H Series | 47 1003503-EN-08...
  • Page 48 Indicators on the transmitter Meaning Safety light curtain is started green green green Safety light curtain in operation Transmitter sends uncoded green green Safety light curtain in operation Transmitter sends A-coded green green green Operating Manual PSEN opII3H Series | 48 1003503-EN-08...

  • Page 49: Safety Light Grid Restart

    A safety light curtain malfunction may lead to serious injury or death. If there is a safety light curtain malfunction, immediately discontinue opera- tion of the system components whose danger zone the grid secures. Operating Manual PSEN opII3H Series | 49 1003503-EN-08...

  • Page 50: Regular Checks And Maintenance

    Regular checks can bring to light changes to the plant/machine, safeguards and ambient conditions. 10.1.1 Regular check Pilz recommends that the safety light curtain be checked every six months. Check the safety light curtain’s front panel. – Scratched front panel: Replace the safety light curtain. – Dirty front panel: Clean the front panel [ 52].

  • Page 51: Check After Plant/Machine Modification

    The exchange of components of the safety light curtain A changed connection of the safety light curtain (change from uncoded connection to coded connection). You must comply with the requirements of the applicable national regulations. Operating Manual PSEN opII3H Series | 51 1003503-EN-08...

  • Page 52: Maintenance

    Moist cotton cloths should be used for cleaning. Avoid using Alcohol, Solvents, Cloths made of wool, Cloths made of synthetic material. Clean the lens covers during the regular check of the safety light curtain [ 50]. Operating Manual PSEN opII3H Series | 52 1003503-EN-08...

  • Page 53: Dimensions

    [6] Wiring-side beam pair for beam synchronisation [7] Eye shield [8] Short distance between the optical axes of two adjacent beams 15.36 mm [9] Large distance between the optical axes of two adjacent beams 22.14 mm Operating Manual PSEN opII3H Series | 53 1003503-EN-08...
  • Page 54 [8] Short distance between the optical axes of two adjacent beams 15.36 mm [9] Large distance between the optical axes of two adjacent beams 22.14 mm [10] Dead zone 70.3 mm [11] Protected field perimeter markings Operating Manual PSEN opII3H Series | 54 1003503-EN-08...

  • Page 55: Technical Details Order No. 632020-632022

    1,5 V 1,5 V Max. line capacitance at the outputs without load 40 nF 40 nF 40 nF Times 632020 632021 632022 Test pulse duration, safety outputs 300 µs 300 µs 300 µs Operating Manual PSEN opII3H Series | 55 1003503-EN-08...
  • Page 56 11 ms 11 ms In accordance with the standard EN 60068-2-27 EN 60068-2-27 EN 60068-2-27 Bracket Swivel-Mount Swivel-Mount Swivel-Mount Number of shocks 1000 1000 1000 Acceleration Duration 16 ms 16 ms 16 ms Operating Manual PSEN opII3H Series | 56 1003503-EN-08...
  • Page 57 454 mm Width 35 mm 35 mm 35 mm Depth 40 mm 40 mm 40 mm Weight 765 g 1.010 g 1.415 g Where standards are undated, the 2020-07 latest editions shall apply. Operating Manual PSEN opII3H Series | 57 1003503-EN-08...

  • Page 58: Technical Details Order No. 632023-632025

    1,5 V 1,5 V Max. line capacitance at the outputs without load 40 nF 40 nF 40 nF Times 632023 632024 632025 Test pulse duration, safety outputs 300 µs 300 µs 300 µs Operating Manual PSEN opII3H Series | 58 1003503-EN-08...
  • Page 59 11 ms 11 ms In accordance with the standard EN 60068-2-27 EN 60068-2-27 EN 60068-2-27 Bracket Swivel-Mount Swivel-Mount Swivel-Mount Number of shocks 1000 1000 1000 Acceleration Duration 16 ms 16 ms 16 ms Operating Manual PSEN opII3H Series | 59 1003503-EN-08...
  • Page 60 904 mm Width 35 mm 35 mm 35 mm Depth 40 mm 40 mm 40 mm Weight 1.820 g 2.225 g 2.630 g Where standards are undated, the 2020-07 latest editions shall apply. Operating Manual PSEN opII3H Series | 60 1003503-EN-08...

  • Page 61: Technical Details Order No. 632026-632028

    1,5 V 1,5 V Max. line capacitance at the outputs without load 40 nF 40 nF 40 nF Times 632026 632027 632028 Test pulse duration, safety outputs 300 µs 300 µs 300 µs Operating Manual PSEN opII3H Series | 61 1003503-EN-08...
  • Page 62 11 ms 11 ms In accordance with the standard EN 60068-2-27 EN 60068-2-27 EN 60068-2-27 Bracket Swivel-Mount Swivel-Mount Swivel-Mount Number of shocks 1000 1000 1000 Acceleration Duration 16 ms 16 ms 16 ms Operating Manual PSEN opII3H Series | 62 1003503-EN-08...
  • Page 63 1.354 mm Width 35 mm 35 mm 35 mm Depth 40 mm 40 mm 40 mm Weight 3.035 g 3.440 g 3.845 g Where standards are undated, the 2020-07 latest editions shall apply. Operating Manual PSEN opII3H Series | 63 1003503-EN-08...

  • Page 64: Technical Details Order No. 632029-632031

    1,5 V 1,5 V Max. line capacitance at the outputs without load 40 nF 40 nF 40 nF Times 632029 632030 632031 Test pulse duration, safety outputs 300 µs 300 µs 300 µs Operating Manual PSEN opII3H Series | 64 1003503-EN-08...
  • Page 65 11 ms 11 ms In accordance with the standard EN 60068-2-27 EN 60068-2-27 EN 60068-2-27 Bracket Swivel-Mount Swivel-Mount Swivel-Mount Number of shocks 1000 1000 1000 Acceleration Duration 16 ms 16 ms 16 ms Operating Manual PSEN opII3H Series | 65 1003503-EN-08...
  • Page 66 1.804 mm Width 35 mm 35 mm 35 mm Depth 40 mm 40 mm 40 mm Weight 4.250 g 4.655 g 5.060 g Where standards are undated, the 2020-07 latest editions shall apply. Operating Manual PSEN opII3H Series | 66 1003503-EN-08...

  • Page 67: Classification According To Zvei, Cb24I

    Safe 1-pole HL outputs Source Drain Safety switch Evaluation device C1, C2 Source parameters Min. Typ. Max. Test impulse duration 300 µs Rated current 0,1 A Capacitive load 40 nF Operating Manual PSEN opII3H Series | 67 1003503-EN-08...

  • Page 68: Safety Characteristic Data

    A safety function's SIL/PL values are not identical to the SIL/PL values of the units that are used and may be different. We recommend that you use the PAScal software tool to calculate the safety function's SIL/PL values. Operating Manual PSEN opII3H Series | 68 1003503-EN-08...

  • Page 69: Order Reference

    632029 S-30-150 PSEN opII3H- Safety light curtain for hand protection, protected field height of 1650 632030 S-30-165 PSEN opII3H- Safety light curtain for hand protection, protected field height of 1800 632031 S-30-180 Operating Manual PSEN opII3H Series | 69 1003503-EN-08...

  • Page 70: Order Reference For Accessories

    Laser orientation aid for safety light curtain from the PSEN opII series 632014 pointer Test object Product type Features Order No. PSEN opII Test- Test rod for safety light curtain with hand protection, ⌀30 mm 632019 piece F 30 mm Operating Manual PSEN opII3H Series | 70 1003503-EN-08...
  • Page 71 PSEN cable 20 m M12, 5-pin fe- 630298 M12-5sf 20m male con- nector, straight PSEN op cable axial 30 m M12, 5-pin fe- 630297 M12 5-pole 30m male con- nector, straight Operating Manual PSEN opII3H Series | 71 1003503-EN-08...

  • Page 72: Mirror Column Set

    PSEN opII mirror column-120 120 cm 632009 PSEN opII mirror column-165 with PSEN opII mirror column-165 165 cm 632010 PSEN opII mirror column-195 with PSEN opII mirror column-195 195 cm 632011 Operating Manual PSEN opII3H Series | 72 1003503-EN-08...

  • Page 73: Mirror Columns

    Protective column for safety light curtain 1200 mm 632502 column-120 PSEN opII protective Protective column for safety light curtain 1650 mm 632503 column-165 PSEN opII protective Protective column for safety light curtain 1950 mm 632504 column-195 Operating Manual PSEN opII3H Series | 73 1003503-EN-08...

  • Page 74: Muting Accessories

    2 muting arms for installing muting sensors to sender and receiver 6C000185 of the PSEN opIIxx series PSEN opII muting 4 attachments for installing muting sensors to muting arms 6C000186 arm bracket kit Operating Manual PSEN opII3H Series | 74 1003503-EN-08...

  • Page 75: Order Reference: Component Parts

    For safety light curtain for hand protection, protected field height of 632230 s-30-165 emitter 1650 mm PSEN opII3H- For safety light curtain for hand protection, protected field height of 632231 s-30-180 emitter 1800 mm Operating Manual PSEN opII3H Series | 75 1003503-EN-08...
  • Page 76 For safety light curtain for hand protection, protected field height of 632330 s-30-165 receiver 1650 mm PSEN opII3H- For safety light curtain for hand protection, protected field height of 632331 s-30-180 receiver 1800 mm Operating Manual PSEN opII3H Series | 76 1003503-EN-08...

  • Page 77: Appendix

    Have the technical details been met for all the safety light curtain components? Check access to the danger zone Are all access points to the danger zone safeguarded by either safety light curtains or mechanical safeguards? Operating Manual PSEN opII3H Series | 77 1003503-EN-08...
  • Page 78 Are the switching elements that are connec- ted to the OSSDs (valves, contactors, etc.) monitored with feedback loops? Does the wiring of the OSSDs match the cir- cuit diagram? Operating Manual PSEN opII3H Series | 78 1003503-EN-08...
  • Page 79 Make sure that a reflection light barrier ener- gises as a muting sensor if the correspond- ing reflector is covered. The safety light curtain must be synchron- ised in the process and the other muting sensors must not energise. Operating Manual PSEN opII3H Series | 79 1003503-EN-08...

  • Page 80: Muting Applications With Safety Controller

    During a non-hazardous part of the machine cycle or When safety is maintained by other means. By wiring the PSEN opII3H Series to an appropriate safety controller and muting sensors, with appropriate settings in the safety controller configuration, the PSEN opII3H Series can be used in muting applications.

  • Page 81: Prerequisites

    – Operating manual of the safety controller – Operating manual of the muting sensor used You will need to be conversant with the information in these documents in order to use muting. Operating Manual PSEN opII3H Series | 81 1003503-EN-08...

  • Page 82: Wiring

    If using the PSEN opII muting arm, the technical details for the PSEN opII muting arm must be considered for mechanical stress due to shock and vibration. Pilz recommends the PSEN opII X Muting Set for assembling and wiring a cross muting application on a safety light curtain (see Order references for accessories [ 70]).
  • Page 83 Select the time period to suit your application. The time period must not exceed 4 s. Muting may not be initiated when an object with a diameter of at least 500 mm (corres- ponding to a person) is detected. Operating Manual PSEN opII3H Series | 83 1003503-EN-08...

  • Page 84: L-Muting

    If using the PSEN opII muting arm, the technical details for the PSEN opII muting arm must be considered for mechanical stress due to shock and vibration. Pilz recommends the PSEN opII L Muting Set for assembling and wiring an L-muting ap- plication on a safety light curtain (see Order references for accessories [ 70]).

  • Page 85: T-Muting (Sequential Muting)

    T-muting (sequential muting) Use T-muting if materials are to be transported into and out of the danger zone. Pilz recommends the PSEN opII T-Muting Set for assembling and wiring a T-muting ap- plication on a safety light curtain (see Order references for accessories [ 70]).
  • Page 86 + b + d + e > 500 mm (recommendation in IEC 62046) f = Distance between two objects that are being transported through the protected field f > a + b + d + e Operating Manual PSEN opII3H Series | 86 1003503-EN-08...

  • Page 87: Override

    – All muting sensors are deactivated and the safety light curtain's protected field is clear – A pre-set time limit has expired or – The hold-to-run control device is released or – An interlock state is detected. Operating Manual PSEN opII3H Series | 87 1003503-EN-08...
  • Page 88 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 opII3H Series...
  • Page 89 2008. The complete UKCA Declaration of Conformity is available on the Internet at www.pilz.com/ support/downloads. Representative: Pilz Automation Technology, Pilz House, Little Colliers Field, Corby, Northamptonshire, NN18 8TJ United Kingdom, eMail: mail@pilz.co.uk Operating Manual PSEN opII3H Series | 89...
  • Page 90 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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