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Figure 13: Mounting using the optional mounting bracket

Minimum requirement on the screws for mounting the mounting bracket

•

Size: M6

•

Stainless steel screws: A2-70 or higher

•

Tightening torque: 5 Nm

•

Apply at least a medium-strength, material-bonded screw adhesive.

•

Screws are protected against manipulation, e.g., with screw covers. The mounting
bracket cannot be removed.

5.4

Mounting the actuator

Approach

1.

Select a position for the actuator on the movable physical guard. Select the
position in such a way that the actuator is inserted into the safety switch when the
movable physical guards closes.
For flexible actuators, the actuator tongue can be rotated in 90° increments if
necessary. To do so, press and rotate the actuator tongue in the actuator.

2.

Attach the actuator to the movable physical guard.

Minimum requirement for mounting screws

°

Design: Use one way screws to make unauthorized removal of the actuator
difficult (manipulation protection).

°

Quantity: 2

°

Size

Actuator

Size

Flexible

M5 × 25 (or longer)

Rigid

M5 × 14 (or longer)

°

Strength class: Class 8.8 or higher (stainless steel screws: A2-70 or higher).

°

Tightening torque: 5 Nm

3.

Apply at least a medium-strength, material-bonded screw adhesive.

4.

Close mounting holes with protective caps.

MOUNTING 

5

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

23

Subject to change without notice

Содержание flexLock

Страница 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...

Страница 2: ...ssible within the limits of the legal determination of Copyright Law Any modi fication abridgment or translation of this document is prohibited without the express written permission of SICK AG The tr...

Страница 3: ...he electrical control system 16 4 5 Testing plan 19 5 Mounting 21 5 1 Orientation of the safety switch 21 5 2 Mounting several safety switches 21 5 3 Mounting the safety switch 21 5 4 Mounting the act...

Страница 4: ...mensional drawings 42 12 5 Actuator dimensional drawings 43 12 6 Dimensional drawings of the mounting bracket 44 12 7 Spacers dimensional drawings 44 13 Ordering information 45 13 1 Scope of delivery...

Страница 5: ...39 Installers Mounting page 21 Electricians Electrical installation page 25 Safety experts such as CE authorized repre sentatives compliance officers people who test and approve the application Proje...

Страница 6: ...OTE Indicates useful tips and recommendations Instructions to action b The arrow denotes instructions to action 1 The sequence of instructions for action is numbered 2 Follow the order in which the nu...

Страница 7: ...e product 2 2 Intended use The safety locking device is a locking unit with a safety locking function and is suitable for the following applications Temporarily preventing access to a hazardous area M...

Страница 8: ...ctions and select suitable products for that purpose You need expert knowledge of the applicable standards and regula tions Mounting electrical installation and commissioning You need suitable experti...

Страница 9: ...y switch The safety switch reads the code of the actuator If the code is valid the safety locking function can be locked via a signal The movable physical guard is held closed 3 2 Product characterist...

Страница 10: ...d If the locking function was locked before the movable physical guard cannot be opened If the locking function was not locked before the movable physical guard can be opened Only the power to release...

Страница 11: ...ON 3 2 6 Coded actuators The safety locking device comes with RFID coded actuators Uniquely coded Only one actuator is valid at any one time Actuators need to be taught in to become valid Each time a...

Страница 12: ...uard without tools from within the hazardous area WARNING The escape release must be able to be actuated manually from inside the pro tected area without tools Mount the escape release so that actuati...

Страница 13: ...ligations of a manufacturer After each change to the configuration it is necessary to check whether the protective measure provides the necessary protection The person making the change is responsi bl...

Страница 14: ...ring loaded actuator Yes No 1 2 4 5 3 Figure 3 Offset and offset angle 4 3 2 Actuating direction The safety locking device can be actuated horizontally within a 180 radius with infinite adjustment 180...

Страница 15: ...to reduce the possibilities for circumventing the device 4 3 5 Preparing the mounting surface Overview If the safety locking device is used without mounting brackets appropriate holes must be provide...

Страница 16: ...Generating the signals for the safety locking device For variants for protecting people only The locking function may only be unlocked when the dangerous state has ended Depending on the safety concep...

Страница 17: ...rol of the machine must meet the requirements of IEC 60204 1 When using a safety controller different signal levels of both OSSDs must be detected depending on applicable national regulations or requi...

Страница 18: ...ere and evaluated by the evaluation unit The Aux outputs can be individu ally connected to the programmable logic controller PLC Safe series connection with T connectors or in the control cabinet 1 1...

Страница 19: ...an Overview The manufacturer of the machine and the operating entity must define all required thorough checks The definition must be based on the application conditions and the risk assessment and mus...

Страница 20: ...eposits or wear No loose plug connectors No signs of manipulation For safety switches with taught in actuators The actuators used are taught in actuators 4 PROJECT PLANNING 20 O P E R A T I N G I N S...

Страница 21: ...project planning Dangerous condition of the machine is and remains switched off during mounting Do not use a safety switch and actuator as a stop The set up and mounting of the safety switch and actua...

Страница 22: ...the mounting hole Figure 11 Put on protective cap 5 Turn in protective cap and press down firmly Use tool to press down if necessary Figure 12 Screw in protective cap and press down firmly 6 Repeat s...

Страница 23: ...cal guards closes For flexible actuators the actuator tongue can be rotated in 90 increments if necessary To do so press and rotate the actuator tongue in the actuator 2 Attach the actuator to the mov...

Страница 24: ...pacers max 2 spacers Threadlocker is already applied to the threads of the spacers Only if the escape release has previously been removed Apply medium strength threadlocker to the thread of the escape...

Страница 25: ...re color 1 Designation Description 1 White Out AUX Application diagnostic output not safe 2 Brown 24 V DC Voltage supply 24 V DC 3 Green LOCK Locking device input 4 Yellow In 2 Enable input for OSSD 2...

Страница 26: ...nection M12 5 pin 5 5 4 4 3 3 2 2 1 1 5 6 7 8 4 3 2 1 Figure 15 Internal circuitry T connector for safe series connection 5 4 3 2 1 Figure 16 Internal circuitry end connector for safe series connectio...

Страница 27: ...nector PIN Wire color 1 Designation Description 1 Brown 24 V DC Voltage supply 24 V DC 2 White OSSD 1 OSSD 1 output 3 Blue 0 V Voltage supply 0 V DC 4 Black OSSD 2 OSSD 2 output 5 Gray Lock Locking fu...

Страница 28: ...must then be repeated after restarting the device NOTE The taught in actuator must be documented Prerequisites Device variant is not universally coded Universally coded devices do not require a teach...

Страница 29: ...active however The teach in process starts as soon as a new actuator is detected The device saves the last three deactivated codes only Actuators that were taught in at an earlier time can be taught...

Страница 30: ...Electrical function check out 1 Switch on the supply voltage 2 Close all movable physical guards and activate the locking function The machine must not start up on its own 3 Check the lock It must not...

Страница 31: ...release back to the following symbol b Screw in the retaining screw and seal it e g with locking varnish b Open the movable physical guard and close it again The safety locking device operates in nor...

Страница 32: ...lock the padlock in the tongue of the actuator The movable physical guard can no longer be closed 8 OPERATION 32 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...

Страница 33: ...and frequency of thorough checks is defined by the machine manufacturer and operating entity The regular thorough checks serve to investigate the effectiveness of the safety switch and detect any ine...

Страница 34: ...ocate the fault and if you cannot safely remedy the fault b Secure the machine so that it cannot switch on unintentionally LED indicators In general the STATUS and LOCK LEDs indicate the following sta...

Страница 35: ...onnect and restore the voltage supply indications during teach in s OSSDs Inputs Cause Troubleshooting LOCK DIAG LOCK IN 1 IN 2 o Red 4 Hz OFF Not relevant Not relevant Teach in failed Device was not...

Страница 36: ...ck that the actuator reaches the end position when closing the door b Check whether the locking pin is blocked by foreign bodies o Red 4 Hz OFF Not relevant Not relevant External error b Check the OSS...

Страница 37: ...see Improper use page 7 b If problem persists replace device Irrelevant Red yellow 1 Hz Not relevant Not relevant Not relevant Application diagnostic output error b Check application diag nostic outpu...

Страница 38: ...in accordance with national waste disposal regulations Complementary information SICK will be glad to help you dispose of these devices on request 11 DECOMMISSIONING 38 O P E R A T I N G I N S T R U...

Страница 39: ...rameters Safety integrity level SIL3 IEC 61508 Category 1 Category 4 ISO 13849 1 Performance level 1 PL e ISO 13849 1 PFHD mean probability of a dangerous failure per hour 6 79 10 9 at 40 C and 0 m ab...

Страница 40: ...ort circuit to an OSSD and cross circuit between the two OSSDs At least one of the two OSSDs is safely switched off during the risk time Table 20 Interfaces System connection Male connector M12 8 pin...

Страница 41: ...529 IP69K IEC 20653 Ambient operating temperature 20 C 55 C Storage temperature 25 C 70 C Relative humidity 10 95 at 40 C IEC 60068 Vibration resistance 1 mm 10 Hz 55 Hz IEC 60068 2 6 Shock resistance...

Страница 42: ...oller m 4 100 10 5 5 8 12 4 Safety switch dimensional drawings 48 40 25 5 28 6 5 4 17 28 194 4 180 45 10 8 Figure 19 Safety switch dimensional drawings 48 40 25 5 28 6 5 4 17 28 103 194 4 180 45 10 8...

Страница 43: ...itch with escape release dimensional drawings 12 5 Actuator dimensional drawings 5 9 10 9 41 11 21 9 64 58 9 26 5 23 47 7 50 Figure 22 Flexible actuators dimensional drawings TECHNICAL DATA 12 8020562...

Страница 44: ...bracket 28 5 50 15 200 20 20 45 45 81 6 17 0 2 5 81 6 15 15 28 76 Figure 24 Mounting bracket dimensional drawing 12 7 Spacers dimensional drawings 30 36 10 Figure 25 Spacers dimensional drawing 12 TE...

Страница 45: ...ng monitoring Uniquely coded Auxiliary release Escape release FXL1 SPEUSA00 1120827 Locking monitoring Universally coded Auxiliary release Escape release FXL1 SPEMSA00 1120828 Table 31 Ordering inform...

Страница 46: ...cable flying leads YF2A18 075UA5XLEAX 2099230 Female connector straight 10 m cable flying leads YF2A18 100UA5XLEAX 2095654 Female connector straight 15 m cable flying leads YF2A18 150UA5XLEAX 2095679...

Страница 47: ...18 C60UA5M2A18 2096031 Female connector straight 1 m cable straight male connector YF2A18 010UA5M2A18 2096032 Female connector straight 20 m cable straight male connector YF2A18 020UA5M2A18 2096033 Fe...

Страница 48: ...t number Mounting bracket1 FXL1 XMS1 1122229 1 Minimum requirement for mounting screws Size M6 Stainless steel screws A2 70 or higher Tightening torque 5 Nm 14 ACCESSORIES 48 O P E R A T I N G I N S T...

Страница 49: ...elevant UK Statutory Instruments including all applicable amendments and the respective standards and or technical specifications have been used as a basis Restriction of the Use of Certain Hazardous...

Страница 50: ...bles aux appa reils radio exempts de licence L exploitation est autoris e aux deux conditions sui vantes l appareil ne doit pas produire de brouillage l utilisateur de l appareil doit accepter tout br...

Страница 51: ...ANNEX 15 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 51 Subject to change without notice...

Страница 52: ...o Phone 52 472 748 9451 E Mail mexico sick com Netherlands Phone 31 0 30 229 25 44 E Mail info sick nl New Zealand Phone 64 9 415 0459 0800 222 278 tollfree E Mail sales sick co nz Norway Phone 47 67...

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