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F3SJ-B

User’s Manual

Wiring/Installation

C/2

275 max

C/2

2-M5

6-M5

8-M5

• Mounting with one Intermediate Bracket

• Mounting with three Intermediate Brackets

• Mounting with four Intermediate Brackets

[Unit: mm]

Summary of Contents for F3SJ-B Series

Page 1: ...F3SJ B N25 01T Series Safety Light Curtain User s Manual Cat No SCHG 735E...

Page 2: ...authorized and responsible to secure safety in each process of the design installation operation maintenance services and disposition of the machine It is assumed that F3SJ B will be used properly acc...

Page 3: ...5 The F3SJ B received the approvals of EC Type Examination in accordance with the EU Machinery Directive Type 4 ESPE and Type 4 AOPD from the EU accredited body T V S D Product Service GmbH 6 The F3SJ...

Page 4: ...s from the use of Products in combination with any electrical or electronic components circuits system assemblies or any other materials or substances or environments Any advice recommendations or inf...

Page 5: ...ed at any time based on improvements and other reasons It is our practice to change part numbers when published ratings or features are changed or when significant construction changes are made Howeve...

Page 6: ...t be able to perform these operations properly which may cause a person to go undetected resulting in serious injury Read this manual thoroughly and understand the procedures of installation operation...

Page 7: ...that prevents the machine from being restarted Failure to do so may result in serious injury Install the interlock reset switch in a location that provides a clear view of the entire hazardous zone a...

Page 8: ...B fails resulting in serious injury For the F3SJ B to comply with IEC 61496 1 and UL 508 the DC power supply unit must satisfy all of the following conditions Must be within the rated power voltage 24...

Page 9: ...standards and regulations Do not try to disassemble repair or modify this product Doing so may cause the safety functions to stop working properly Do not use the F3SJ B in environments where flammable...

Page 10: ...ut output lines for the F3SJ B separate from high potential power lines or through an exclusive conduit To extend a cable length with a cable other than the dedicated cable use a cable with the same o...

Page 11: ...a commercially available switching regulator power supply make sure to ground the FG terminal frame ground terminal If the protective height is more than 1 105 mm use intermediate brackets of specifi...

Page 12: ...x Introduction F3SJ B User s Manual...

Page 13: ...ck the operation of the F3SJ B 10 Wiring in use 11 Description of Functions 12 External Test Function 12 Self test Function 13 Lockout Reset Function 14 Auxiliary Output Function 15 Chapter3 Wiring In...

Page 14: ...necting a F3SJ B to Various Controllers 74 Using a simple wiring connector for F3SJ B 75 Chapter5 Checklists 77 Pre Operation Checklists 78 Checklists 78 Maintenance Checklists 80 Checklists 80 Chapte...

Page 15: ...pecifications 1 F3SJ B User s Manual E Chapter1 Overview and Specifications Basic Configuration and Names 2 Model Overview 3 Internal LED Indicator Display Pattern 4 Ratings Specifications 6 Model Cur...

Page 16: ...e label on the receiver reads RECEIVER Component Model Description Emitter receiver F3SJ B N25 01T Select a type name based on the required protective height The model name can be understood as follow...

Page 17: ...3 F3SJ B User s Manual Chapter 1 Model Overview Overview and Specifications E Model Overview Functions external test lockout reset auxiliary output and series connection...

Page 18: ...ndicator Green 4 Lockout indicator Red 3 ON OFF state indicator Green Red 2 Stable state indicator Green 1 Top beam state indicator Blue 4 Lockout indicator Red 3 ON OFF state indicator Green Red 2 St...

Page 19: ...M Turns ON when the bottom beam is receiving light No Internal indicator ON Blinking 1 Top beam state indicator TOP Turns ON when the top beam is receiving light Blinks when cap error or connection er...

Page 20: ...itter and receiver at an operating range of 3 meters or more Safety output OSSD Two NPN transistor outputs Load current 200 mA max Residual voltage 2 V max except for voltage drop due to cable extensi...

Page 21: ...le length 0 3 m Connector type M12 8 pin Connector IP67 rated when mated Number of wires 8 wires Cable diameter Dia 6 mm Allowable bending radius R5 mm Series connection cable F39 JBR2W Connection met...

Page 22: ...mA 50 0 mA F3SJ B0785N25 01T 38 785 65 0 mA 51 0 mA F3SJ B0865N25 01T 42 865 68 0 mA 52 0 mA F3SJ B0945N25 01T 46 945 71 0 mA 53 0 mA F3SJ B1025N25 01T 50 1025 75 0 mA 54 0 mA F3SJ B1105N25 01T 54 11...

Page 23: ...apter2 System Configuration and Functions Wiring Diagrams 10 Minimum wiring required to check the operation of the F3SJ B 10 Wiring in use 11 Description of Functions 12 External Test Function 12 Self...

Page 24: ...3SJ B Open Open Open 0 V Shield Not Used Red 0 V Blue Not Used White Test input Black Reset input Yellow 24 V Brown Emitter Receiver Gray Communication line Pink Communication line 24 V Brown Not Used...

Page 25: ...ut reset switch connect to 24 V if a switch is not required Safety relay with force guided contact G7SA or magnetic contactor Load or PLC etc for monitoring Shield Not Used Red 0 V Blue Not Used White...

Page 26: ...on This function stops the emission using an external signal It can be used to verify that a safety system should properly stop safety output turns OFF when F3SJ B is interrupted To stop the emission...

Page 27: ...pply circuit Failure of receiver element or detection circuit CPU failure Memory failure Incidence of disturbance light Failure of safety output circuit Disconnected or short circuited cable Waveform...

Page 28: ...s Lockout Reset Function When the cause of the lockout is removed you can release the lockout by using either of the following methods Cycle the power back ON Reset input Open or apply 1 2 Vs to Vs to...

Page 29: ...monitor the status of the F3SJ B This output can be connected to a device such as programmable controller Do not use the auxiliary output for safety applications Human body may not be detected when F...

Page 30: ...16 Chapter 2 Description of Functions F3SJ B User s Manual System Configuration and Functions...

Page 31: ...5 Connection Procedure 27 Dimensions 28 When Using Top Bottom and Intermediate Brackets 29 When Using Intermediate Brackets Only Free Location Mounting 33 When Using One touch Brackets 37 When Using R...

Page 32: ...e F3SJ B in PSDI mode Reinitiation of cyclic operation by the protective equipment you must configure an appropriate circuit between the F3SJ B and the machine For details about PSDI refer to OSHA 191...

Page 33: ...as not changed How to calculate the safety distance specified by International Standard ISO 13855 European Standard EN ISO 13855 Reference If a person approaches the detection zone of the F3SJ B perpe...

Page 34: ...l response time of the machine and F3SJ E B Cro Approach distance based on the distance which personnel can move towards the hazardous zone of a machine by reaching over the detection zone The distanc...

Page 35: ...afety distance For the system with a detection capability of 40 mm max the safety distance S is 946 mm since this is larger than S 120 mm calculated in the calculation example of If a person approache...

Page 36: ...tection zone of the F3SJ B perpendicularly calculate the safety distance as shown below S K x Ts Tc Tr Tbm Dpf S Safety distance K Approach speed to the detection zone the value recommended by OSHA st...

Page 37: ...ift algorithm If four or more sets of F3SJ Bs are installed arrange them so that mutual interference does not occur If two sets are installed near each other reflection from the surface of the F3SJ B...

Page 38: ...nterference occurs the safety outputs are turned OFF in a moment or the F3SJ E B enters lockout state Distance between emitter and receiver operating range L Allowable installation distance D 0 2 to 3...

Page 39: ...If any one set of series connected F3SJ B is blocked both of the safety outputs turn OFF The indication LED for each F3SJ B turns ON separately Number of connections Up to three sets Total number of...

Page 40: ...nsor 1 Emitter Secondary sensor 1 Receiver Primary sensor Emitter Primary sensor Receiver Secondary sensor 1 Emitter Secondary sensor 1 Receiver Primary sensor Receiver Primary sensor Emitter Do not s...

Page 41: ...asten the screws M3 cross shaped 2 for each recommended torque 0 54 N m Failure to do so may cause the cable cap to come loose leading to deterioration of the protective functions Attaching detaching...

Page 42: ...28 Chapter 3 Dimensions F3SJ B User s Manual Wiring Installation Dimensions M12 IP67 connector plug dia 6 300 42 8 dia 15 Unit mm...

Page 43: ...Unit mm 13 4 22 5 34 5 B A 5 5 30 19 6 5 dia 9 7 5 18 3 7 22 30 30 D 53 42 C Protective height 30 13 2 43 6 5 45 M5 screw fixed M8 screw fixed Top Bottom Bracket F39 LJB1 Top Bottom Bracket F39 LJB1...

Page 44: ...cket F39 LJB1 Top Bottom Bracket F39 LJB1 Intermediate Bracket F39 LJB2 E Unit mm 13 4 34 42 53 42 5 5 30 7 18 3 dia 9 30 19 6 5 7 5 B A 22 5 D C Protective height 16 46 30 45 M5 screw fixed M8 screw...

Page 45: ...ing Installation E Dimensions of Top Bottom Brackets Dimensions of Intermediate Brackets backside mounting Material Stainless 34 5 18 3 4 3 7 5 19 6 5 dia 9 2 16 30 Unit mm 43 53 42 5 5 8 13 Unit mm M...

Page 46: ...32 Chapter 3 Dimensions F3SJ B User s Manual Wiring Installation Dimensions of Intermediate Brackets side mounting 8 46 16 8 53 42 5 5 26 80 30 15 7 45 Unit mm Material Zinc die cast...

Page 47: ...0 Unit mm 15 22 7 F 42 5 5 275 max 275 max C Protective height 43 30 30 Intermediate Bracket F39 LJB2 Intermediate Bracket F39 LJB2 22 42 4 M5 42 F C Dimensions C and F Dimensions F C 4 digit number o...

Page 48: ...2 C C C C C 2 C 2 C 2 F F F F C F F F C 2 22 42 42 42 C F F F 22 42 42 42 42 2 M5 6 M5 8 M5 275 max 275 max 275 max 275 max 275 max 275 max Mounting with one Intermediate Bracket Mounting with three I...

Page 49: ...5 7 3 F C Protective height C Protective height 45 37 33 16 30 42 42 F Intermediate Bracket F39 LJB2 Intermediate Bracket F39 LJB2 Dimensions C and F Dimensions F C 4 digit number of the type name pro...

Page 50: ...C C 2 C 2 C 2 275 max 275 max 275 max 275 max 275 max 275 max 275 max 275 max F F F F C F F F C 2 42 42 42 C F F F 42 42 42 42 2 M5 6 M5 8 M5 Mounting with one Intermediate Bracket Mounting with thre...

Page 51: ...x 275 max Unit mm M6 screw fixed M8 screw fixed C C 32 1 32 1 2 M6 F 32 1 32 1 2 M8 F One touch Bracket F39 LJB3 M6 or F39 LJB3 M8 One touch Bracket F39 LJB3 M6 or F39 LJB3 M8 Dimensions C and F Dimen...

Page 52: ...x C 2 C 2 C C F F F 275 max 275 max F F 275 max 32 1 3 M8 32 1 32 1 275 max C 2 C F F F 275 max 32 1 4 M6 32 1 32 1 275 max C 32 1 F F F 275 max 32 1 4 M8 32 1 32 1 275 max C 32 1 Mounting with three...

Page 53: ...2 M6 screw fixed M8 screw fixed C C 32 1 32 1 2 M6 F 32 1 32 1 2 M8 F One touch Bracket F39 LJB3 M6 or F39 LJB3 M8 One touch Bracket F39 LJB3 M6 or F39 LJB3 M8 Dimensions C and F Dimensions F C 4 digi...

Page 54: ...8 32 1 32 1 C 2 C F F F 32 1 4 M6 32 1 32 1 C 32 1 F F F 32 1 4 M8 32 1 32 1 C 32 1 275 max 275 max 275 max 275 max 275 max 275 max 275 max 275 max 275 max 275 max 275 max 275 max Mounting with three...

Page 55: ...Bracket One touch Bracket side mounting Dimensions of One touch M6 Bracket Dimensions of One touch M8 Bracket 22 1 5 8 dia 6 2 dia 13 Material Stainless 22 1 5 8 dia 8 2 dia 17 Material Stainless 80 3...

Page 56: ...ties and locations according to the dimensions described on page 29 When Using Top Bottom and Intermediate Brackets If the brackets described above are not used ratings and performance cannot be met 1...

Page 57: ...cording to the dimensions described on page 29 When Using Top Bottom and Intermediate Brackets If the brackets described above are not used ratings and performance cannot be met Unit mm 36 5 79 5 A C...

Page 58: ...44 Chapter 3 Dimensions F3SJ B User s Manual Wiring Installation Dimensions of replacement bracket Material Stainless Unit mm 16 30 2 43 6 5 19 5 5 62 79 5...

Page 59: ...for mounting 185 mm to 1 105 mm Brackets of other models such as F39 LJB1 cannot be used simultaneously 30 30 32 2 2 Contact Mount Bracket F39 LJB5 Contact Mount Bracket F39 LJB5 B D 22 5 10 75 3 25...

Page 60: ...mounting 185 mm to 1 105 mm Brackets of other models such as F39 LJB1 cannot be used simultaneously 33 D 34 5 30 35 5 22 5 12 10 75 B 7 3 25 30 6 5 A 30 Dia 9 19 C B 3 25 2 M8 3 25 C B 19 4 M5 M5 scre...

Page 61: ...47 F3SJ B User s Manual Chapter 3 Dimensions Wiring Installation E Dimensions of contact mount bracket 16 30 32 2 13 5 4 7 5 34 5 19 6 5 dia 9 Material Stainless Unit mm...

Page 62: ...ns F3SJ B User s Manual Wiring Installation When Using Spatter Protection Cover Dimensions of Spatter Protection Cover F39 HB Assembly Dimensions L 21mm Material PC Protection cover L L 10 32 32 10 Un...

Page 63: ...red The numbers of brackets required according to the protective heights of the sensor are as follows When Using Top Bottom Brackets Only p 50 When Using Top Bottom Intermediate Brackets p 52 When Usi...

Page 64: ...ngs and then lightly tighten them with the hexagon socket head cap screws M3 x 6 2 Adjust the Top Bottom Brackets to the mounting position of the wall surface and then tighten them with screws Figure...

Page 65: ...indicator STB does not turn ON despite performing alignment check if the mounting surfaces of the emitter receiver are parallel and if the mounting height of the emitter receiver is appropriate Using...

Page 66: ...on socket head cap screw M3 x 18 Loosen Intermediate Bracket 2 Intermediate Bracket 3 Loosen Backside mounting Figure 6 Loosen Hexagon socket head cap screw M3 x 18 Intermediate Bracket 1 Intermediate...

Page 67: ...e 9 4 Position the Top Bottom Brackets and the Intermediate Brackets to the mounting location on the wall and tighten the hexagon socket head cap screws M3 x 12 Figure 10 Tighten the hexagon socket he...

Page 68: ...the receiver from side to side to align it to a center position where the stable state indicator STB is turned ON Figure 13 Confirm that there is no interrupting object in the detection zone before ad...

Page 69: ...head cap screws M3 x 6 M3 x 18 with the torque at 0 54 N m recommended Tightening screws with a torque that considerably exceeds the recommended torque may cause failure Mounting is complete Enlarged...

Page 70: ...xagon socket head cap screw M3 x 18 Loosen Intermediate Bracket 2 Intermediate Bracket 3 Loosen Backside mounting Figure 15 Loosen Hexagon socket head cap screw M3 x 18 Intermediate Bracket 1 Intermed...

Page 71: ...p screw M3 x 12 of Intermediate Bracket 1 with the tightening torque at 0 54 N m recommended Figure 20 Tightening screws with a torque that considerably exceeds the recommended torque may cause failur...

Page 72: ...f the mounting surfaces of the emitter receiver are parallel and if the mounting height of the emitter receiver is appropriate Using optional Laser Alignment Kit F39 PTJ makes alignment easier 7 Tight...

Page 73: ...M6 Brackets or One touch M8 Brackets and Intermediate Brackets at other positions than the both ends must be in the same orientation Mount One touch M6 Brackets or One touch M8 Brackets according to t...

Page 74: ...M3 x 18 Loosen Intermediate Bracket 2 Intermediate Bracket 3 Loosen Backside mounting Figure 24 Loosen Hexagon socket head cap screw M3 x 18 Intermediate Bracket 1 Intermediate Bracket 1 Intermediate...

Page 75: ...e mounting work easier 4 The positions of Intermediate Brackets mounted to the emitter and receiver must be aligned with each other Tighten the hexagon socket head cap screws M3 x 12 of Intermediate B...

Page 76: ...t 1 to secure the sensor Figure 29 Tighten the hexagon socket head cap screws M3 x 12 with the torque at 0 54 N m recommended Tap the Intermediate Bracket lightly with plastic hammer to the One touch...

Page 77: ...stable state indicator STB does not turn ON despite performing alignment check if the mounting surfaces of the emitter receiver are parallel and if the mounting height of the emitter receiver is appro...

Page 78: ...short circuit the output line to the 0 V line Otherwise the output is always ON Also the 24 V of the power supply must be grounded so that output does not turn ON due to grounding of the output line...

Page 79: ...and regulations regarding EMC and electrical equipment safety of the country or region where the F3SJ B is used Ex In EU the power supply must comply to the EMC Directive and the Low Voltage Directive...

Page 80: ...00 F39 JD7A F39 JD7A L F39 JD7A D 7000 F39 JD10A F39 JD10A L F39 JD10A D 10000 F39 JD15A F39 JD15A L F39 JD15A D 15000 F39 JD20A F39 JD20A L F39 JD20A D 20000 Insulated vinyl round cable dia 6 6 shiel...

Page 81: ...B F39 JD15B L F39 JD15B D 15000 F39 JD20B F39 JD20B L F39 JD20B D 20000 M12 IP67 connector Body color Black Body color Black Insulated vinyl round cable dia 6 6 shielded 8 wire 4 pair Cross section of...

Page 82: ...connector optional F39 CN5 See the following page for details of a double ended cable for an emitter F39 JD B L and a single ended cable for a receiver F39 JD A D Double ended connector cable p 67 Si...

Page 83: ...24 V and 0 V lines must be used as twisted pair lines Do not use cables in the same conduit as high voltage or electric power lines 1 2 3 4 5 6 7 8 1 7 8 2 3 4 5 6 1 7 8 2 3 4 5 6 2 3 8 1 7 6 5 4 1 2...

Page 84: ...70 Chapter 3 Wiring F3SJ B User s Manual Wiring Installation...

Page 85: ...F3SJ B User s Manual E Chapter4 Input Output Circuit and Applications Input Output Circuit 72 Entire circuit diagram 72 Wiring Examples 73 Using F3SJ B Only 73 Connecting a F3SJ B to Various Controlle...

Page 86: ...lue Brown Red White Safety output 2 Black Yellow Auxiliary output Blue 7 Interlock Select Input Circuit Reset input Reset Input Circuit External Device Monitoring Input Circuit Not Used 0 V 8 Red Not...

Page 87: ...t switch connect to 0 V if a switch is not required S2 lockout reset switch KM1 KM2 Safety relay with force guided contact G7SA or magnetic contactor KM3 Solid state contactor G3J M 3 phase motor PLC...

Page 88: ...terlock reset switch S2 Emergency stop switch S3 Safety output K1 K2 N O contact KM1 KM2 N O contact K1 K2 N C contact KM1 KM2 N C contact PLC input 1 PLC input 2 PLC output S1 External test switch co...

Page 89: ...n if F39 JD B L is connected to the receiver F3SJ operates F39 JD A D F39 CN5 Receiver Emitter F39 JD B L 24V DC 0V Power supply Safety controllers etc 0V Blue Shield 24V Brown Test input Red Reset in...

Page 90: ...76 Chapter 4 Wiring Examples F3SJ B User s Manual Input Output Circuit and Applications...

Page 91: ...Chapter 5 Checklists 77 F3SJ B User s Manual E Chapter5 Checklists Pre Operation Checklists 78 Maintenance Checklists 80...

Page 92: ...bited zones Not installed in a reflective configuration Not used in flammable or explosive atmosphere Wiring check before power is turned ON Sharing the power supply with other devices may cause the F...

Page 93: ...e ON OFF state indicator turns ON in red when the test input line is set to open or short circuited to 1 2 Vs to Vs Checking that hazardous parts stop while the machine operates The hazardous parts st...

Page 94: ...through the detection zone of the F3SJ B Part of the operator s body always remains in the detection zone of the F3SJ B when working around the machine s hazardous part The actual safety distance is...

Page 95: ...the receiver and between the emitter and receiver Use the appropriate test rod The hazardous parts remain stopped as long as the test rod is in the detection zone The hazardous parts stop when the pow...

Page 96: ...82 Chapter 5 Maintenance Checklists F3SJ B User s Manual Checklists...

Page 97: ...ckout State 84 Troubleshooting Methods 86 Optional Accessories Sold Separately 89 Glossary 94 Related Standards 95 International Standards 95 European Standards 95 US Occupational Safety and Health St...

Page 98: ...g described later Eliminate the cause of the problem Then turn the power ON again or reset the lockout state by providing a reset input to restart the F3SJ B Warning View If an abnormality is detected...

Page 99: ...n Lockout indicator Red ON OFF state indicator Green Red Stable state indicator Green Top beam state indicator Blue Lockout indicator Red ON OFF state indicator Green Red Stable state indicator Green...

Page 100: ...unication error due to power supply voltage or noise Internal error due to power supply voltage or noise Communication error OFF ON Blink Configuration error of emitter receiver combination Error Desc...

Page 101: ...check the power consumption of other connected devices for enough capacity Effect of noise may be excessive If other devices using the same power supply generate noise do not share the same power sup...

Page 102: ...ment Make sure that the power supply voltage is 24VDC 20 If the indicator still shows this error replace the F3SJ B Malfunction due to ambient light or vibration An instantaneous beam shift may have o...

Page 103: ...The Single ended Connection Cable can also be ordered just for the emitter or receiver The suffix L for emitter or D for receiver at the end of the model name must be added when placing an order Doubl...

Page 104: ...mission 5m Light Reception 3m Double Ended Cable F39 JD5B L Single Ended Cable F39 JD3A D F39 JD0507BA Emission 5m Light Reception 7m Double Ended Cable F39 JD5B L Single Ended Cable F39 JD7A D F39 JD...

Page 105: ...ckets per set two brackets for emitter two brackets for receiver Side mounting and backside mounting possible Appearance Model Application Remarks F39 LJB2 Used in combination with Top Bottom Bracket...

Page 106: ...cap screws M8 x 14 Appearance Model Application Remarks F39 LJB4 Mounting bracket that is used when replacing existing area sensors F3SJ A or F3SN with a F3SJ B Four brackets per set two brackets for...

Page 107: ...lignment Kit Test rod To check operation before use purchase and use the test rod Appearance Model Application Specifications F39 PTJ Beam alignment for F3SJ B Red laser diode 650 nm wavelength 1 mW m...

Page 108: ...is detected by the F3SJ B Lower beams Indicate beams on F3SJ B s power supply end M Muting Function that temporarily disables the safety function of the F3SJ B keeping the safety output ON even if be...

Page 109: ...fety of electrical electronic programmable electronic safetyrelated systems EN 415 4 1997 Palletisers and depalletisers EN 692 2005 A1 2009 Mechanical presses EN 693 2001 A1 2009 Hydraulic presses EN...

Page 110: ...Industrial control equipment UL 61496 1 2002 Electro sensitive protective equipment Part 1 General requirements and tests UL 61496 2 2002 Electro sensitive protective equipment Part 2 Particular requ...

Page 111: ...dates of effect for standards Changed the content of Terms and Conditions Agreement Added reduced wiring connectors and reduced wiring cables Changed the test rod as an optional accessory Minor correc...

Page 112: ...dorp The Netherlands Tel 31 2356 81 300 Fax 31 2356 81 388 Contact www ia omron com Shiokoji Horikawa Shimogyo ku Kyoto 600 8530 JAPAN OMRON ASIA PACIFIC PTE LTD No 438A Alexandra Road 05 05 08 Lobby...

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