SICK STR1 Operating Instructions Manual

SICK STR1 Operating Instructions Manual

Safety switches
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O P E R A T I N G I N S T R U C T I O N S
STR1
Safety switches

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Summary of Contents for SICK STR1

  • Page 1 O P E R A T I N G I N S T R U C T I O N S STR1 Safety switches...
  • Page 2 Original document This document is an original document of SICK AG. O P E R A T I N G I N S T R U C T I O N S | STR1 8018754/12IU/2020-01-30 | SICK Subject to change without notice...
  • Page 3: Table Of Contents

    Device connection (M12, 5-pin).............. Device connection (M12, 8-pin).............. Device connection (M8, 8-pin)..............8018754/12IU/2020-01-30 | SICK O P E R A T I N G I N S T R U C T I O N S | STR1 Subject to change without notice...
  • Page 4 13.2 FCC and IC radio approval................ List of figures..................47 List of tables..................48 O P E R A T I N G I N S T R U C T I O N S | STR1 8018754/12IU/2020-01-30 | SICK Subject to change without notice...
  • Page 5: About This Document

    The following symbols and conventions are used in this document: 8018754/12IU/2020-01-30 | SICK O P E R A T I N G I N S T R U C T I O N S | STR1 Subject to change without notice...
  • Page 6 Ö The LED is flashing. O The LED is illuminated continuously. O P E R A T I N G I N S T R U C T I O N S | STR1 8018754/12IU/2020-01-30 | SICK Subject to change without notice...
  • Page 7: Safety Information

    8018754/12IU/2020-01-30 | SICK O P E R A T I N G I N S T R U C T I O N S | STR1 Subject to change without notice...
  • Page 8 O P E R A T I N G I N S T R U C T I O N S | STR1 8018754/12IU/2020-01-30 | SICK...
  • Page 9: Product Description

    STATE and DIAG LEDs show the error (see table 16). 8018754/12IU/2020-01-30 | SICK O P E R A T I N G I N S T R U C T I O N S | STR1 Subject to change without notice...
  • Page 10: Safe Series Connection

    Overload protection on OSSDs • Supply voltage reverse polarity protection O P E R A T I N G I N S T R U C T I O N S | STR1 8018754/12IU/2020-01-30 | SICK Subject to change without notice...
  • Page 11: Project Planning

    If possible use permanent mounting methods for actuators (e.g., glue, safety ° screws, or rivets). 8018754/12IU/2020-01-30 | SICK O P E R A T I N G I N S T R U C T I O N S | STR1 Subject to change without notice...
  • Page 12: Different Sensing Ranges

    If the actuator approaches the sensor and reaches the assured switch-on dis‐ tance, the OSSDs safely switch to the ON state. O P E R A T I N G I N S T R U C T I O N S | STR1 8018754/12IU/2020-01-30 | SICK...
  • Page 13: Integration Into The Electrical Control

    Make sure that the machine’s control does not react to these test pulses and the machine does not switch off. 8018754/12IU/2020-01-30 | SICK O P E R A T I N G I N S T R U C T I O N S | STR1 Subject to change without notice...
  • Page 14: Application Diagnostic Output

    High High High High/Low High Yes/No High/Low O P E R A T I N G I N S T R U C T I O N S | STR1 8018754/12IU/2020-01-30 | SICK Subject to change without notice...
  • Page 15: Safe Series Connection

    8018754/12IU/2020-01-30 | SICK O P E R A T I N G I N S T R U C T I O N S | STR1 Subject to change without notice...
  • Page 16 STR1 safety switch Safety locking device FLT-TERM00001 Flexi Loop terminating element O P E R A T I N G I N S T R U C T I O N S | STR1 8018754/12IU/2020-01-30 | SICK Subject to change without notice...
  • Page 17 STR1 safety switch M12 connection cable, 8-pin End connector 8018754/12IU/2020-01-30 | SICK O P E R A T I N G I N S T R U C T I O N S | STR1 Subject to change without notice...
  • Page 18 The Aux outputs are individually connected to the programmable logic controller (PLC). O P E R A T I N G I N S T R U C T I O N S | STR1 8018754/12IU/2020-01-30 | SICK...
  • Page 19: Thorough Check Concept

    Thorough check for signs of misuse or manipulation on the safety switch 8018754/12IU/2020-01-30 | SICK O P E R A T I N G I N S T R U C T I O N S | STR1 Subject to change without notice...
  • Page 20: Mounting

    S must be checked. O P E R A T I N G I N S T R U C T I O N S | STR1 8018754/12IU/2020-01-30 | SICK Subject to change without notice...
  • Page 21: Actuator Tightening Torque

    ≥ 140 ≥ 100 8018754/12IU/2020-01-30 | SICK O P E R A T I N G I N S T R U C T I O N S | STR1 Subject to change without notice...
  • Page 22 Figure 11: Minimum distances relative to the alignment of the safety switches All dimensions in mm. O P E R A T I N G I N S T R U C T I O N S | STR1 8018754/12IU/2020-01-30 | SICK...
  • Page 23: Electrical Installation

    Figure 12: Dual-channel and isolated connection of OSSD1 and OSSD2 8018754/12IU/2020-01-30 | SICK O P E R A T I N G I N S T R U C T I O N S | STR1 Subject to change without notice...
  • Page 24: Notes On Culus

    Applies to the connecting cables recommended as accessories. Ensure the plug connector is tightly connected. O P E R A T I N G I N S T R U C T I O N S | STR1 8018754/12IU/2020-01-30 | SICK...
  • Page 25: Device Connection (M12, 8-Pin)

    (see "Safe series connection with T-connector (without diagnostics)", page 17). 8018754/12IU/2020-01-30 | SICK O P E R A T I N G I N S T R U C T I O N S | STR1 Subject to change without notice...
  • Page 26: Device Connection (M8, 8-Pin)

    OSSD 2 output In 1 Enable input OSSD 1 O P E R A T I N G I N S T R U C T I O N S | STR1 8018754/12IU/2020-01-30 | SICK Subject to change without notice...
  • Page 27: Connection Of A Safe Series Connection With T-Connectors

    Not connected Applies to the connecting cables recommended as accessories. 8018754/12IU/2020-01-30 | SICK O P E R A T I N G I N S T R U C T I O N S | STR1 Subject to change without notice...
  • Page 28: Commissioning

    When the guard is closed and the actuator has reached the appropriate position, the safety switch will automatically start the teach-in sequence. The LEDs will dis‐ O P E R A T I N G I N S T R U C T I O N S | STR1 8018754/12IU/2020-01-30 | SICK...
  • Page 29: Thorough Check

    8018754/12IU/2020-01-30 | SICK O P E R A T I N G I N S T R U C T I O N S | STR1 Subject to change without notice...
  • Page 30: Troubleshooting

    STATE light emitting diode will flash once after initialization for each taught-in actuator. O P E R A T I N G I N S T R U C T I O N S | STR1 8018754/12IU/2020-01-30 | SICK...
  • Page 31: State Display

    Replace sensor. 8018754/12IU/2020-01-30 | SICK O P E R A T I N G I N S T R U C T I O N S | STR1 Subject to change without notice...
  • Page 32: Fault Indicators For A Safe Series Connection With T-Connectors Or In The Control Cabinet

    Fault displays are repeated until the equipment is reset. To perform a reset, disconnect the voltage supply for at least 3 s. O P E R A T I N G I N S T R U C T I O N S | STR1 8018754/12IU/2020-01-30 | SICK...
  • Page 33: Maintenance

    Carry out the thorough checks according to the instructions from the manufacturer and the operating entity of the machine. 8018754/12IU/2020-01-30 | SICK O P E R A T I N G I N S T R U C T I O N S | STR1 Subject to change without notice...
  • Page 34: Decommissioning

    Complementary information SICK will be glad to help you dispose of these devices on request. O P E R A T I N G I N S T R U C T I O N S | STR1 8018754/12IU/2020-01-30 | SICK...
  • Page 35: Technical Data

    Length of cable and cable cross-section change the voltage drop depending on the output current (R 14.5 Ω). Table 20: Interfaces Interfaces System connection 8018754/12IU/2020-01-30 | SICK O P E R A T I N G I N S T R U C T I O N S | STR1 Subject to change without notice...
  • Page 36: Electrical Data

    Rated voltage DC 24 V (19.2 V ... 28.8 V) O P E R A T I N G I N S T R U C T I O N S | STR1 8018754/12IU/2020-01-30 | SICK Subject to change without notice...
  • Page 37: Outputs

    The serial number is displayed on the safety switch over the data matrix code. 8018754/12IU/2020-01-30 | SICK O P E R A T I N G I N S T R U C T I O N S | STR1 Subject to change without notice...
  • Page 38: Dimensional Drawings

    Figure 22: Dimensional drawing of “Standard” STR1 actuator All dimensions in mm. O P E R A T I N G I N S T R U C T I O N S | STR1 8018754/12IU/2020-01-30 | SICK Subject to change without notice...
  • Page 39: Response Time And Release Time In A Safe Series Connection

    Risk time for series connection: 100 ms +40 ms * (number of safety switches in series connection -1) 8018754/12IU/2020-01-30 | SICK O P E R A T I N G I N S T R U C T I O N S | STR1 Subject to change without notice...
  • Page 40: Sensing Ranges

    ≤ 3 mm ≥ 15 mm – ≤ 6 mm O P E R A T I N G I N S T R U C T I O N S | STR1 8018754/12IU/2020-01-30 | SICK Subject to change without notice...
  • Page 41: Sensing Ranges For "Flat" Actuator

    The serial number is displayed on the safety switch over the data matrix code. 8018754/12IU/2020-01-30 | SICK O P E R A T I N G I N S T R U C T I O N S | STR1 Subject to change without notice...
  • Page 42: Sensing Ranges For "Mini" Actuator

    ≤ 10 mm ≥ 25 mm 5 mm O P E R A T I N G I N S T R U C T I O N S | STR1 8018754/12IU/2020-01-30 | SICK Subject to change without notice...
  • Page 43 ≥ 25 mm – ≤ 2 mm ≥ 25 mm – 8018754/12IU/2020-01-30 | SICK O P E R A T I N G I N S T R U C T I O N S | STR1 Subject to change without notice...
  • Page 44: Ordering Information

    Suitable accessories are available at www.sick.com. All suitable accessories are listed on the Accessories tab of the product page. O P E R A T I N G I N S T R U C T I O N S | STR1 8018754/12IU/2020-01-30 | SICK...
  • Page 45: Annex

    (part number: see the type label entry in the “Ident. no.” field). 8018754/12IU/2020-01-30 | SICK O P E R A T I N G I N S T R U C T I O N S | STR1 Subject to change without notice...
  • Page 46: Fcc And Ic Radio Approval

    O P E R A T I N G I N S T R U C T I O N S | STR1 8018754/12IU/2020-01-30 | SICK...
  • Page 47: List Of Figures

    24. Dimensional drawing of “Flat” STR1 actuator............39 25. Dimensional drawing of “Mini” STR1 actuator............39 8018754/12IU/2020-01-30 | SICK O P E R A T I N G I N S T R U C T I O N S | STR1 Subject to change without notice...
  • Page 48: List Of Tables

    28. Sensing ranges for “Mini” actuator................42 29. Sensing ranges for “Compact” actuator..............42 O P E R A T I N G I N S T R U C T I O N S | STR1 8018754/12IU/2020-01-30 | SICK Subject to change without notice...
  • Page 49 LIST OF TABLES 8018754/12IU/2020-01-30 | SICK O P E R A T I N G I N S T R U C T I O N S | STR1 Subject to change without notice...
  • Page 50 LIST OF TABLES O P E R A T I N G I N S T R U C T I O N S | STR1 8018754/12IU/2020-01-30 | SICK Subject to change without notice...
  • Page 51 LIST OF TABLES 8018754/12IU/2020-01-30 | SICK O P E R A T I N G I N S T R U C T I O N S | STR1 Subject to change without notice...
  • Page 52 E-Mail office@sick.com.gr E-Mail info@sick.ru Vietnam Hong Kong Singapore Phone +65 6744 3732 Phone +852 2153 6300 Phone +65 6744 3732 E-Mail sales.gsg@sick.com E-Mail ghk@sick.com.hk E-Mail sales.gsg@sick.com Detailed addresses and further locations at www.sick.com SICK AG | Waldkirch | Germany | www.sick.com...

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