SICK flexLock Operating Instructions Manual
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SICK flexLock Operating Instructions Manual

Safety locking device
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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
flexLock
Safety locking device

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Summary of Contents for SICK flexLock

  • Page 1 O P E R A T I N G I N S T R U C T I O N S flexLock Safety locking device...
  • 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 | flexLock 8020562/2022-07-07 | SICK Subject to change without notice...

  • Page 3: Table Of Contents

    Actuating the escape release..............Preventing unintentional closing of the movable physical guard..8020562/2022-07-07 | SICK O P E R A T I N G I N S T R U C T I O N S | flexLock Subject to change without notice...
  • Page 4 14.3 Mounting bracket..................Annex....................49 15.1 Conformities and certificates..............O P E R A T I N G I N S T R U C T I O N S | flexLock 8020562/2022-07-07 | SICK Subject to change without notice...

  • Page 5: About This Document

    Indicates a situation presenting imminent danger, which will lead to death or serious injuries if not prevented. 8020562/2022-07-07 | SICK O P E R A T I N G I N S T R U C T I O N S | flexLock 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 | flexLock 8020562/2022-07-07 | SICK Subject to change without notice...

  • Page 7: Safety Information

    The safety locking device is not suitable, among other things, for the following ambient conditions: • Outdoor areas • Residential areas 8020562/2022-07-07 | SICK O P E R A T I N G I N S T R U C T I O N S | flexLock Subject to change without notice...

  • Page 8: Requirements For The Qualification Of Personnel

    For maintenance, you must be able to assess if the machine is operating safely. O P E R A T I N G I N S T R U C T I O N S | flexLock 8020562/2022-07-07 | SICK...

  • Page 9: Product Description

    Mounting plate of the actuator à Protective cap for actuator mounting holes á 8020562/2022-07-07 | SICK O P E R A T I N G I N S T R U C T I O N S | flexLock Subject to change without notice...
  • Page 10 • A valid signal is present at the inputs In1 and In2. O P E R A T I N G I N S T R U C T I O N S | flexLock 8020562/2022-07-07 | SICK Subject to change without notice...

  • Page 11: Manual Unlocking

    Using the auxiliary release, the safety locking device can be manually unlocked regard‐ less of the status. 8020562/2022-07-07 | SICK O P E R A T I N G I N S T R U C T I O N S | flexLock Subject to change without notice...
  • Page 12 Mount the escape release so that actuation can only take place from inside of protected area (hazardous area). Escape release O P E R A T I N G I N S T R U C T I O N S | flexLock 8020562/2022-07-07 | SICK Subject to change without notice...

  • Page 13: Project Planning

    Max. horizontal offset 1 3 mm 0.5 mm Max. vertical offset 3 8020562/2022-07-07 | SICK O P E R A T I N G I N S T R U C T I O N S | flexLock Subject to change without notice...
  • Page 14 The safety locking device can be actuated horizontally within a 180° radius with infinite adjustment. 180° Figure 4: Possible actuating directions O P E R A T I N G I N S T R U C T I O N S | flexLock 8020562/2022-07-07 | SICK Subject to change without notice...
  • Page 15 This enables the maximum wall thickness to be increased to 64 mm or 94 mm. 8020562/2022-07-07 | SICK O P E R A T I N G I N S T R U C T I O N S | flexLock Subject to change without notice...

  • Page 16: Integration In The Electrical Control System

    OSSDs of the safety locking device are in the ON state. O P E R A T I N G I N S T R U C T I O N S | flexLock 8020562/2022-07-07 | SICK...
  • Page 17 Figure 8: No potential difference between the load and safety component 8020562/2022-07-07 | SICK O P E R A T I N G I N S T R U C T I O N S | flexLock Subject to change without notice...
  • Page 18 Between the safety switch and series connection nodes: 0.25 mm² O P E R A T I N G I N S T R U C T I O N S | flexLock 8020562/2022-07-07 | SICK Subject to change without notice...

  • Page 19: Testing Plan

    The following checks must be done to ensure permanent and proper function: 8020562/2022-07-07 | SICK O P E R A T I N G I N S T R U C T I O N S | flexLock Subject to change without notice...
  • Page 20 For safety switches with taught-in actuators: The actuators used are taught-in actuators. O P E R A T I N G I N S T R U C T I O N S | flexLock 8020562/2022-07-07 | SICK Subject to change without notice...

  • Page 21: Mounting

    Attach the safety switch to the fixed part of the movable physical guard. 8020562/2022-07-07 | SICK O P E R A T I N G I N S T R U C T I O N S | flexLock Subject to change without notice...
  • Page 22 The safety switch can be mounted on an aluminum profile using the optional mounting bracket. O P E R A T I N G I N S T R U C T I O N S | flexLock 8020562/2022-07-07 | SICK...

  • Page 23: Mounting The Actuator

    Apply at least a medium-strength, material-bonded screw adhesive. Close mounting holes with protective caps. 8020562/2022-07-07 | SICK O P E R A T I N G I N S T R U C T I O N S | flexLock Subject to change without notice...

  • Page 24: Mounting The Escape Release

    Mount the safety switch using 4 × M5 screws. Screw on the red button of the escape release. O P E R A T I N G I N S T R U C T I O N S | flexLock 8020562/2022-07-07 | SICK...

  • Page 25: Electrical Installation

    A movable physical guard is opened. • Error on a safety locking device 8020562/2022-07-07 | SICK O P E R A T I N G I N S T R U C T I O N S | flexLock Subject to change without notice...
  • Page 26 The 5-pin male connector of the last T-connector upstream of the safe evaluation unit is the interface between the safe series connection and the safe evaluation unit. O P E R A T I N G I N S T R U C T I O N S | flexLock 8020562/2022-07-07 | SICK...
  • Page 27 Applies to the extension cables recommended as accessories. Further topics • "Accessories", page 46 8020562/2022-07-07 | SICK O P E R A T I N G I N S T R U C T I O N S | flexLock Subject to change without notice...

  • Page 28: Commissioning

    3 seconds. The individual steps are indicated via the LEDs. O P E R A T I N G I N S T R U C T I O N S | flexLock 8020562/2022-07-07 | SICK...
  • Page 29 Yellow (4 Hz) Actuator was successfully taught-in Green (4 Hz) o Ö Ö 8020562/2022-07-07 | SICK O P E R A T I N G I N S T R U C T I O N S | flexLock Subject to change without notice...

  • Page 30: Thorough Check During Commissioning And Modifications

    Power to lock variant: 24 V DC • Power to release variant: 0 V DC O P E R A T I N G I N S T R U C T I O N S | flexLock 8020562/2022-07-07 | SICK Subject to change without notice...

  • Page 31: Operation

    For some maintenance work, it is necessary to prevent the movable physical guard from being closing. 8020562/2022-07-07 | SICK O P E R A T I N G I N S T R U C T I O N S | flexLock Subject to change without notice...
  • Page 32 ✓ The movable physical guard can no longer be closed. O P E R A T I N G I N S T R U C T I O N S | flexLock 8020562/2022-07-07 | SICK Subject to change without notice...

  • Page 33: Maintenance

    Carry out the checks specified in the test plan of the manufacturer of the machine and the operating entity. 8020562/2022-07-07 | SICK O P E R A T I N G I N S T R U C T I O N S | flexLock Subject to change without notice...

  • Page 34: Troubleshooting

    Locking signal active, locking function locked. Green Yellow Error when closing or opening. OÖ O P E R A T I N G I N S T R U C T I O N S | flexLock 8020562/2022-07-07 | SICK Subject to change without notice...
  • Page 35 Locking function is unlocked. No valid enable signal at IN1 and IN2 8020562/2022-07-07 | SICK O P E R A T I N G I N S T R U C T I O N S | flexLock Subject to change without notice...
  • Page 36 (4 Hz) movable physical guard is pulling on the actuator. O P E R A T I N G I N S T R U C T I O N S | flexLock 8020562/2022-07-07 | SICK Subject to change without notice...
  • Page 37 0 V. b Check cable for damage. 8020562/2022-07-07 | SICK O P E R A T I N G I N S T R U C T I O N S | flexLock Subject to change without notice...

  • Page 38: 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 | flexLock 8020562/2022-07-07 | SICK...

  • Page 39: Technical Data

    Supply voltage U 24 V DC (19.2 V DC ... 28.8 V DC) (SELV/PELV) 8020562/2022-07-07 | SICK O P E R A T I N G I N S T R U C T I O N S | flexLock Subject to change without notice...
  • Page 40 Output current ≤ 50 mA Output voltage in OFF state ≤ 2 V DC O P E R A T I N G I N S T R U C T I O N S | flexLock 8020562/2022-07-07 | SICK Subject to change without notice...

  • Page 41: Classification According To Zvei, Cb24I

    Recommended cable type = LIYY 8 x 0.25 mm² or 5 x 0.34 mm² 8020562/2022-07-07 | SICK O P E R A T I N G I N S T R U C T I O N S | flexLock Subject to change without notice...

  • Page 42: Safety Switch Dimensional Drawings

    Figure 19: Safety switch dimensional drawings Figure 20: Safety switch with auxiliary release dimensional drawings O P E R A T I N G I N S T R U C T I O N S | flexLock 8020562/2022-07-07 | SICK...

  • Page 43: Actuator Dimensional Drawings

    ø10 ø9 21,9 Figure 22: Flexible actuators dimensional drawings 8020562/2022-07-07 | SICK O P E R A T I N G I N S T R U C T I O N S | flexLock Subject to change without notice...

  • Page 44: Dimensional Drawings Of The Mounting Bracket

    12.7 Spacers dimensional drawings Figure 25: Spacers dimensional drawing O P E R A T I N G I N S T R U C T I O N S | flexLock 8020562/2022-07-07 | SICK Subject to change without notice...

  • Page 45: Ordering Information

    FXL1-SPLUAA00 1101324 actuator monitoring Universally coded – FXL1-SPLMAA00 1101325 8020562/2022-07-07 | SICK O P E R A T I N G I N S T R U C T I O N S | flexLock Subject to change without notice...

  • Page 46: Accessories

    Ambient operating temperature: Down to −30° C with fixed installation. O P E R A T I N G I N S T R U C T I O N S | flexLock 8020562/2022-07-07 | SICK Subject to change without notice...
  • Page 47 Ambient operating temperature: Down to −30° C with fixed installation. 8020562/2022-07-07 | SICK O P E R A T I N G I N S T R U C T I O N S | flexLock Subject to change without notice...

  • Page 48: Mounting Bracket

    Stainless steel screws: A2-70 or higher • Tightening torque: 5 Nm O P E R A T I N G I N S T R U C T I O N S | flexLock 8020562/2022-07-07 | SICK Subject to change without notice...

  • Page 49: Annex

    This device complies with Industry Canada’s licence-exempt RSSs. Operation is subject to the following two conditions: 8020562/2022-07-07 | SICK O P E R A T I N G I N S T R U C T I O N S | flexLock Subject to change without notice...
  • Page 50 O P E R A T I N G I N S T R U C T I O N S | flexLock 8020562/2022-07-07 | SICK...
  • Page 51 ANNEX 8020562/2022-07-07 | SICK O P E R A T I N G I N S T R U C T I O N S | flexLock Subject to change without notice...
  • Page 52 Phone +7 495 283 09 90 E-Mail info@sick.com 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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