ST4-CCJ7D

675 FIBER SENSORS Compact Safety Beam Sensor ST4 SERIES Related Information Type 4 ■■General terms and conditions.............. F-3 ■■General precautions...................... P.1595 LASER SENSORS PHOTOELECTRIC SENSORS Listing MICRO PHOTOELECTRIC SENSORS AREA SENSORS Certified Conforming to OSHA / ANSI SAFETY LIGHT CURTAINS / SAFETY COMPONENTS PRESSURE / FLOW SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS SENSOR OPTIONS SIMPLE WIRE-SAVING UNITS WIRE-SAVING SYSTEMS MEASUREMENT SENSORS STATIC CONTROL DEVICES LASER MARKERS PLC HUMAN MACHINE INTERFACES ENERGY MANAGEMENT SOLUTIONS Category 4 PLe SIL3 panasonic.net/id/pidsx/global The control category differs depending on the configuration and wiring of the external circuit. From wide areas to narrow spaces, full support for both safety and productivity Long sensing range of up to 15 m 49.213 ft Secures safety of large facilities where installation of guardian fence is difficult. FA COMPONENTS MACHINE VISION SYSTEMS UV CURING SYSTEMS Selection Guide Safety Light Curtains Safety Control Units Safety Components ST4 SW-100 Series connection of sensors and interference prevention Beam axis alignment and operation confirmation The numbers of sensor heads and controllers can be freely adjusted to meet the heights and the required numbers of the protection area. The beam interruption indicator is incorporated in both the emitter and receiver. This indicator can be used not only for operation confirmation but also for beam axis alignment. Moreover, the stability indicator indicates if the incident light intensity exceeds 150 % in stable operation. Incident light intensity Series connection of 6 sets of sensor heads to 1 controller. more than 150 % Beam interruption At stable operation Stability indicator (Green) indicator (Red) Branch cable Emitting indicator (Green) To controller Safety Devices Beam axis misaligned Extension cable Receiver Interference prevention of 18 sets of sensor heads with a cascade connection of up to 3 controllers. Emitter Supports beam axis alignment at startup and quick restoration in case of trouble High-functional type ST4-C12EX Light received condition of the sensor heads in series connection can be confirmed by the high-functional controller ST4-C12EX. In addition, any abnormal sensors during lockout can be identified. (Ex.) When address No.2 and 6 are misaligned in a series connection of 6 sets. Diagnosis switch Address Nos. of sensor heads 6 5 4 3 2 1 4 5 6 S-A S-B S-C S-D S-E S-F 1 2 3 Sensor head diagnosis function incorporated! The indicators inform of any misaligned or abnormal sensor heads. Compact Safety Beam Sensor Type 4 ST4 SERIES APPLICATIONS 676 FIBER SENSORS Long sensing range Small gap sensing LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS SAFETY LIGHT CURTAINS / SAFETY COMPONENTS PRESSURE / FLOW SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS In small openings where safety light curtains cannot be installed SENSOR OPTIONS Ensures safety in small openings that are often missed. SIMPLE WIRE-SAVING UNITS WIRE-SAVING SYSTEMS MEASUREMENT SENSORS STATIC CONTROL DEVICES LASER MARKERS PLC HUMAN MACHINE INTERFACES ENERGY MANAGEMENT SOLUTIONS Compact sensor head saves space Industry standard mounting pitch The Type 4 long sensing range type has a compact size that is equivalent to those of general-purpose photoelectric sensors. Having the same mounting pitch as those of general-purpose photoelectric sensors makes model switchovers easy. 28 mm 1.102 in Industry standard mounting pitch 14 mm 0.551 in UV CURING SYSTEMS CX-400 series Waterproof IP67 Control of interferences to surrounding sensors Conforming to IP67 rating, the sensor heads can be used safely even at lines where water splashes during washing. The emission amount adjuster can be used to reduce the emission to control any interference to the surrounding sensors. Dust-proof and immersion-proof structures MACHINE VISION SYSTEMS General-purpose photoelectric sensor 25.4 mm 1.000 in 31 mm 1.220 in FA COMPONENTS Selection Guide Safety Light Curtains Safety Control Units Safety Components ST4 SW-100 Safety Devices 677 FIBER SENSORS LASER SENSORS Compact Safety Beam Sensor Type 4 ST4 SERIES Supports both PNP and NPN polarities A single unit can be used for PNP/NPN output switching, reducing the number of parts that need to be registered. PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS General-purpose type AREA SENSORS SAFETY LIGHT CURTAINS / SAFETY COMPONENTS PRESSURE / FLOW SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS ST4-C11 Output polarity selection switch PNP Control output Auxiliary output High-functional type ST4-C12EX NPN SENSOR OPTIONS SIMPLE WIRE-SAVING UNITS WIRE-SAVING SYSTEMS MEASUREMENT SENSORS STATIC CONTROL DEVICES Easy connector connection Connecting to the sensor head is done using connector connections, which shortens setup and replacement time. Easy setup requiring no torque control Removal terminal blocks reduce maintenance time A spring method is used for the terminal blocks. There is no need to control tightening torques for these terminal blocks. The work required for reconnecting wiring during maintenance is reduced. Uses a spring method! LASER MARKERS Flat-tipped screwdriver HUMAN MACHINE INTERFACES ENERGY MANAGEMENT SOLUTIONS Removable! Lead wire PLC Ferrule (sleeve) terminal* (Purchase separately.) Connector connection FA COMPONENTS MACHINE VISION SYSTEMS Release button Lead wire insertion hole UV CURING SYSTEMS * Connection is possible with a single wire or coil wires. Selection Guide Safety Light Curtains Safety Control Units Safety Components Semiconductor output reduces running costs! Semiconductor output is used for control output. This means there is no need to periodically replace safety relays. ST4 SW-100 Safety Devices Error details can be understood at a glance! If a problem should occur, the control output is switched OFF, and the details of the error appear on the digital display. Adoption of semiconductor output Internal relay replacement is unnecessary! High-functional type ST4-C12EX Error details appear on the digital display Compact Safety Beam Sensor Type 4 ST4 SERIES Three patterns of muting control function for greater safety with no loss in productivity High-functional type ST4-C12EX Sensor heads, muting sensors, and muting lamps connect directly to the controller, so that muting control circuits can be built easily. Muting control Muting sensors Muting lamps Control output Muting sensors CX-400 series Muting pattern No.1 Put in an unfilled palette (Bottom-most muting) PARTICULAR USE SENSORS Less wiring! Reduced maintenance! 3 AREA SENSORS Motor, etc. ST4-C12EX Sensor heads ST4-A□ Sample inspect the printing paper (Top-most muting) PHOTOELECTRIC SENSORS External devices (Force-guided relay, etc.) Compliant to international safety standard ISO 12643 for printing industry 2 LASER SENSORS SAFETY LIGHT CURTAINS / SAFETY COMPONENTS PRESSURE / FLOW SENSORS INDUCTIVE PROXIMITY SENSORS Muting area can be changed to suit the printing process. This is the optimal muting control for printing machines. 1 FIBER SENSORS MICRO PHOTOELECTRIC SENSORS Muting lamps Sensor heads ST4-A□ 678 Take out the printed material (All muting) SENSOR OPTIONS SIMPLE WIRE-SAVING UNITS WIRE-SAVING SYSTEMS MEASUREMENT SENSORS STATIC CONTROL DEVICES Muting LASER MARKERS Muting Normal operation Normal operation Normal operation Muting Muting Normal operation Muting PLC Muting pattern No.3 HUMAN MACHINE INTERFACES Set apart only the top-most sensor heads and perform muting control. Divide the muting area into two. (Ex.) Passing through of an object is allowed but passing through of a human will stop the machine. (Ex.) Allocate sensor heads at the entrance and exit of objects separately, so Normal operation that muting is Muting done individually. ENERGY MANAGEMENT SOLUTIONS Muting pattern No.2 Normal operation FA COMPONENTS MACHINE VISION SYSTEMS UV CURING SYSTEMS Muting Line restarts smoothly after being stopped while muting control was active High-functional type ST4-C12EX In case the sensor head has been interrupted by an object or in case there is an emergency stop before the muting conditions have been established, all the sensor heads will be temporarily deactivated following by a smooth restart. (Ex.) When the power turns off while the sensor head has been interrupted by an object. Previous models Removal of object required In order to restart, object must be removed to establish the muting conditions. ST4 Removal of object unnecessary Temporarily deactivate all the sensor heads and then restart. Selection Guide Safety Light Curtains Safety Control Units Safety Components ST4 SW-100 Safety Devices High-functional type ST4-C12EX Informs all kinds of operation conditions In case the muting lamp that is connected to the controller breaks, an alarm will go off. Also, auxiliary outputs that link to the muting function, override function, and control outputs (OSSD) are incorporated. Auxiliary outputs Auxiliary output 1 Auxiliary output 2 Auxiliary output 3 Auxiliary output 4 Function Operation ON when muting function is Muting output invalid ON when override function Override output is invalid ON when muting lamp is in Blown lamp output normal condition ON when control output is Monitor output OFF 679 FIBER SENSORS LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS SAFETY LIGHT CURTAINS / SAFETY COMPONENTS PRESSURE / FLOW SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS SENSOR OPTIONS SIMPLE WIRE-SAVING UNITS Compact Safety Beam Sensor Type 4 ST4 SERIES ORDER GUIDE Sensor heads Always use the sensor head and the controller together as a set. Type Appearance Operating range (Note 1) ST4-A1-J02 Cable length 0.2 m 0.656 ft With emission amount adjuster 0.1 to 15 m 0.328 to 49.231 ft Cable length 1 m 3.281 ft ST4-A1-J02V ST4-A1-J1 ST4-A1-J1V With emission amount adjuster Notes: 1) The “operating range” is the possible setting distance between the emitter and the receiver. 2) The model No. with suffix “E” shown on the label affixed to the product is the emitter, “D” shown on the label is the receiver. Controllers Always use the sensor head and the controller together as a set. Type Appearance Model No. Control output ST4-C11 Controller WIRE-SAVING SYSTEMS Dual PNP transistor open-collector output × 1 system or Dual NPN transistor open-collector output × 1 system (Set using output polarity selection switch) MEASUREMENT SENSORS STATIC CONTROL DEVICES Model No. (Note 2) ST4-C12EX High-functional type LASER MARKERS PLC HUMAN MACHINE INTERFACES ENERGY MANAGEMENT SOLUTIONS OPTIONS Designation FA COMPONENTS Model No. Description ST4-CCJ1E For emitter Cable length: 1 m 3.281 ft Use as an extension for Net weight 55 g approx. (1 cable) For receiver the ST4-A□. 5-wire shielded cable. For emitter Cable length: 3 m 9.843 ft One each for emitter and Net weight 130 g approx. (1 cable) For receiver receiver Cable color: For emitter Gray (for emitter), Cable length: 5 m 16.404 ft Net weight 200 g approx. (1 cable) For receiver Gray with black line (for receiver) For emitter Connector color: Cable length: 7 m 22.966 ft Net weight 270 g approx. (1 cable) For receiver Gray (for emitter), Black (for receiver) For emitter Min. bending radius: Cable length: 15 m 49.213 ft Net weight 540 g approx. (1 cable) For receiver R5 mm R0.197 in ST4-CCJ1D MACHINE VISION SYSTEMS ST4-CCJ3E UV CURING SYSTEMS ST4-CCJ3D Extension cable ST4-CCJ5E ST4-CCJ5D ST4-CCJ7E ST4-CCJ7D Selection Guide ST4-CCJ15E Safety Light Curtains ST4-CCJ15D Safety Control Units Safety Components ST4 Branch cable SW-100 Safety Devices Sensor head mounting bracket Use to connect ST4-A□ in series. 5-wire shielded cable. Two cables per set for emitter and receiver Cable length: 0.5 m 1.640 ft Cable color: Gray (for emitter), Gray with ST4-CCJ05-WY Net weight 80 g approx. (2 cables) black line (for receiver) Connector color: Gray (for emitter), Black (for receiver) Min. bending radius: R5 mm R0.197 in MS-CX-1 Foot angled mounting bracket. 2 different types for emitter and receiver required. MS-ST4-3 Back angled mounting bracket. 2 different types for emitter and receiver required. MS-ST4-6 OS-ST4-2 Foot biangled mounting bracket. 2 different types for emitter and receiver required. size ø2 mm (Slit ) Dampens the light to ø0.079 in Round slit mask (Note) OS-ST4-3 Slit size ø3 mm ø0.118 in ( ) Operating range • Slit on one side: 3 m 9.843 ft • Slit on both sides: 0.75 m 2.461 ft suppress interference with Operating range neighboring sensors. • Slit on one side: 4.5 m 14.764 ft • Slit on both sides: 1.5 m 4.921 ft Note: When the slit mask is installed, applicable sensing objects are opaque objects with a diameter of ø9 mm ø0.354 in or more. Extension cable • ST4-CCJ□ Branch cable • ST4-CCJ05-WY Sensor head mounting bracket • MS-CX-1 Two M3 (length 12 mm 0.472 in) screws with washers are attached. • MS-ST4-3 Two M3 (length 12 mm 0.472 in) screws with washers are attached. • MS-ST4-6 Two M3 (length 12 mm 0.472 in) screws with washers are attached. Round slit mask • OS-ST4-2 • OS-ST4-3 Compact Safety Beam Sensor Type 4 ST4 SERIES OPTIONS 680 FIBER SENSORS Introduction to Panasonic Industrial Devices SUNX sensors that can be used as muting sensors Compact Photoelectric Sensor Ultra-slim Photoelectric Sensor CX-400 SERIES Ver.2 U-shaped Micro Photoelectric Sensor EX-10 SERIES Ver.2 PM-25/45/65  SERIES Rectangular-shaped Inductive Proximity Sensor GX-F/H SERIES LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS SAFETY LIGHT CURTAINS / SAFETY COMPONENTS • World standard size • Wide variation • 3.5 mm 0.138 in thickness • Long sensing range: 1 m 3.281 ft (thru-beam type: EX-19) * The EX-20 series that is compatible with M3 mounting screws is also available. P.245~ • Three protection circuits standard on all models • Ample beam emitting / receiving distance of 6 mm 0.236 in • Easy to mount with M3 screws P.279~ • Industry longest in stable sensing range • 10 times the durability (Compared to previous models) • IP68G rating P.395~ P.785~ INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS SENSOR OPTIONS SIMPLE WIRE-SAVING UNITS ●Recommended safety relay Manufactured by Panasonic Corporation Model No.: SF series (Safety Relay) WIRE-SAVING SYSTEMS Note: Contact the manufacturers for details on the recommended products. MEASUREMENT SENSORS SPECIFICATIONS STATIC CONTROL DEVICES Sensor heads LASER MARKERS Type Model No. Item PRESSURE / FLOW SENSORS Applicable standard (Note 2) Cable length 0.2 m 0.656 ft Cable length 1 m 3.281 ft With emission amount adjuster ST4-A1-J02 With emission amount adjuster ST4-A1-J02V ST4-A1-J1 ST4-A1-J1V IEC 61496-1/2 (JIS B 9704-1/2 / UL 61496-1/2) (Type 4), ISO 13849-1 (Category 4, PLe), JIS B 9705-1 (Category 4), IEC 61508-1 to 7 (SIL3), IEC 62061 (SIL3), JIS C 0508-1 to 7 (SIL3), UL 1998, OSHA 1910.212, OSHA 1910.217 (C), ANSI B11.1 to B11.19, ANSI/RIA R15.06, ANSI/ISA S84.01 (SIL3) PLC HUMAN MACHINE INTERFACES ENERGY MANAGEMENT SOLUTIONS Machinery Directive, EMC Directive, RoHS Directive FA COMPONENTS Operating range 0.1 to 15 m 0.328 to 49.213 ft (Note 3) Sensing object ø9 mm ø0.354 in or more opaque object MACHINE VISION SYSTEMS CE marking directive compliance Effective aperture angle (EAA) Supply voltage Current consumption Beam interruption indicator (Note 4) Beam emission indicator Environmental resistance Stable incident beam indicator ±2.5° or less for operating range exceeding 3 m 9.843 ft (required by IEC 61496-2 / UL 61496-2) Supplied from controller Emitter: 11 mA or less, Receiver: 9 mA or less Red LED (lights up when the beam is interrupted or lock out, lights off during reception) Green LED (lights up during beam emission, lights off during emission halt) Green LED (lights up under stable light received condition, lights off under unstable light received condition) IP67 (IEC) Ambient temperature −10 to +55 °C +14 to +131 °F (No dew condensation or icing allowed), Storage: −25 to +70 °C −13 to +158 °F Ambient illuminance Voltage withstandability 30 to 85 % RH, Storage: 30 to 95 % RH Incandescent lamp: 3,500 ℓx or less at the light-receiving face 1,000 V AC for one min. between all supply terminals connected together and enclosure Insulation resistance 20 MΩ or more with 500V DC megger between all supply terminals connected together and enclosure Vibration resistance 10 to 55 Hz frequency, 0.75 mm 0.030 in double amplitude or maximum acceleration 90 m/s2 in X, Y and Z directions for two hours each Shock resistance Emitting element Material Cable Cable extension Weight (Total of emitter and receiver) 300 m/s2 acceleration in X, Y and Z directions three times each Infrared LED (Peak emission wavelength: 870 nm 0.034 mil) Enclosure: PBT (Polybutylene terephthalate), Lens: Acrylic, Indicator cover: Acrylic Shielded cable with connector, 0.2 m 0.656 ft long Shielded cable with connector, 1 m 3.281 ft long Extention up to total 50 m 164.042 ft is possible for both emitter and receiver with exclusive cable. Net weight: 45 g approx., Gross weight: 60 g approx. Selection Guide Safety Light Curtains Safety Control Units Safety Components Degree of protection Ambient humidity UV CURING SYSTEMS Net weight: 100 g approx., Gross weight: 140 g approx. Notes: 1) Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 °C +68 °F. 2) Complies with those standards only when the sensor head is used in combination with the controller ST4-C11 / ST4-C12EX. 3) The operating range is the possible setting distance between the emitter and the receiver. It can detect sensing object of less than 0.1 m 0.328 ft away. 4) Shows light interruption information between the emitter and the receiver with the same address. It does not show OSSD output. ST4 SW-100 Safety Devices 681 Compact Safety Beam Sensor Type 4 SPECIFICATIONS FIBER SENSORS LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS ST4 SERIES Controllers Item Type Controller Model No. ST4-C11 High-functional controller ST4-C12EX ST4-A□ Applicable sensor head No. of series connections AREA SENSORS Interference prevention possible when up to a maximum of 6 sets are connected (When the maximum of 3 controllers are connected together, interference prevention is possible for up to 18 sets) SAFETY LIGHT CURTAINS / SAFETY COMPONENTS Applicable standards (Note 2) IEC 61496-1/2 (JIS B 9704-1/2 / UL 61496-1/2) (Type 4), ISO 13849-1 (Category 4, PLe), JIS B 9705-1 (Category 4), IEC 61508-1 to 7 (SIL3), IEC 62061 (SILCL3), JIS C 0508-1 to 7 (SIL3), UL 1998, OSHA 1910.212, OSHA 1910.217 (C), ANSI B11.1 to B11.19, ANSI/RIA R15.06, ANSI/ISA S84.01 (SIL3) PRESSURE / FLOW SENSORS CE marking directive compliance Machinery Directive, EMC Directive, RoHS Directive +10 24 V DC −15 % Ripple P-P 10 % or less Supply voltage INDUCTIVE PROXIMITY SENSORS Current consumption PARTICULAR USE SENSORS SENSOR OPTIONS SIMPLE WIRE-SAVING UNITS 100 mA or less (excluding sensor head ST4-A□) Control outputs (OSSD1, OSSD2) (Note 3) Operation mode ON when all beams of the connected ST4-A□s are received OFF when one or more beams of the connected ST4-A□s are interrupted (except during muting / override when ST4-C12EX is used) OFF during lockout WIRE-SAVING SYSTEMS MEASUREMENT SENSORS Protection circuit STATIC CONTROL DEVICES Incorporated Response time OFF response: 25 ms or less, ON response: 90 ms or less (auto reset) / 140 ms or less (manual reset) LASER MARKERS Auxiliary outputs (Note 3) PLC 120 mA or less (excluding sensor head ST4-A□) PNP open-collector transistor / NPN open-collector transistor, Dual output × 1 system (Set using output polarity selection switch) • Maximum source current: 200 mA • Maximum sink current: 200 mA • Applied voltage: same as the supply voltage (between control output and +V) • Applied voltage: same as the supply voltage (between control output and 0 V) • Residual voltage: 2.5 V or less (at 200 mA source current) • Residual voltage: 2.0 V or less (at 200 mA sink current) • Leakage current: 200 µA or less (including power OFF condition) • Leakage current: 200 µA or less (including power OFF condition) • Maximum load capacity: 1 µF (from no-load to max. source current) • Maximum load capacity: 1 µF (from no-load to max. sink current) • Load wiring resistance: 3 Ω or less (between control output and load) • Load wiring resistance: 3 Ω or less (between control output and load) HUMAN MACHINE INTERFACES ENERGY MANAGEMENT SOLUTIONS Operation mode FA COMPONENTS PNP open-collector transistor / NPN open-collector transistor (Set using output polarity selection switch) ST4-C11: one output, ST4-C12EX: four outputs • Maximum sink current: 100 mA • Maximum source current: 100 mA • Applied voltage: same as the supply voltage(between auxiliary output and +V) • Applied voltage: same as the supply voltage(between auxiliary output and 0 V) • Residual voltage: 2.5 V or less (at 100 mA source current) • Residual voltage: 2.0 V or less (at 100 mA sink current) ON when muting function is invalid, OFF when muting function is valid ON when override function is invalid, OFF when override function is valid ON when muting lamp is in normal condition, OFF when muting lamp is in abnormal condition Negative logic of the control outputs (OSSD1, OSSD2) OFF when all beams of the connected ST4-A□s are received ON when one or more beams of the connected ST4-A□s are interrupted MACHINE VISION SYSTEMS Protection circuit UV CURING SYSTEMS Incorporated Muting lamp output (Note 3) ———— Available muting lamp: 24 V DC, 1 to 10 W Protection circuit Refer to the following table / More than 100 years Degree of protection Enclosure: IP40 (IEC), Terminal: IP20 (IEC) Environmental resistance Selection Guide Safety Light Curtains Safety Control Units Safety Components Incorporated PFHD (Note 4) / MTTFD (Note 5) Ambient temperature / Ambient humidity −10 to +55 °C +14 to +131 °F (No dew condensation or icing allowed), Storage: −25 to +70°C −13 to +158 °F / 30 to 85 % RH, Storage: 30 to 95 % RH Voltage withstandability 1,000 V AC for one min. between all supply terminals connected together and enclosure Insulation resistance 20 MΩ or more with 500 V DC mega between all supply terminals connected together and enclosure Vibration resistance 10 to 55 Hz frequency, 0.75 mm 0.030 in double amplitude or maximum acceleration 90 m/s2 in X, Y and Z directions for two hours each 300 m/s2 acceleration in X, Y and Z directions three times each Shock resistance ST4 SW-100 Connection terminal Safety Devices Wiring cable Detachable spring-cage terminal Terminal block connector: 0.2 to 1.5 mm2 , Power supply connector (A1, A2): 0.2 to 2.5 mm2 (only for ST4-C12EX) Material Enclosure: ABS Weight Net weight: 180 g approx., Gross weight: 390 g approx. Net weight: 240 g approx., Gross weight: 450 g approx. Notes: 1) Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 °C +68 °F. 2) Complies with those standards only when the controller is used in combination with the sensor head ST4-□. 3) If the total current of the control outputs (OSSD1, OSSD2), auxiliary outputs, and muting lamp output exceeds 400 mA, the wiring resistance between the controller and the power supply should be 1 Ω or less. In addition, if the total current is 400 mA or less, the wiring resistance between the controller and the power supply should be 2 Ω or less. 4) PFHD (Probability of dangerous failure per hour) depends on number of single beam sensor ST4-A□ connected to controller. Number of single beam sensor ST4-A□ 1 unit PFHD ST4-C11 1.19 × 10 –9 ST4-C12EX 1.55 × 10 –9 2 units 3 units 4 units 5 units 1.35 × 10 –9 1.50 × 10 –9 1.66 × 10 –9 1.71 × 10 –9 1.86 × 10 –9 2.02 × 10 –9 5) MTTFD: Mean time to dangerous failure (in years) 6 units 1.82 × 10 –9 1.97 × 10–9 2.18 × 10 –9 2.33 × 10–9 Compact Safety Beam Sensor Type 4 ST4 SERIES I/O CIRCUIT AND WIRING DIAGRAMS 682 FIBER SENSORS LASER SENSORS ST4-C11 In case of PNP output PHOTOELECTRIC SENSORS • Set the output polarity selection switch to the PNP side. MICRO PHOTOELECTRIC SENSORS RESET (Note 1) (Note 2) +24 V DC Receiver side connector A1 AUX SAFETY LIGHT CURTAINS / SAFETY COMPONENTS IU+ IU− IL+ IL− Output polarity selection switch NPN Notes: 1) The left diagram is when using manual reset. If automatic reset is used, disconnect the lead from X2 and connect it to X3. In this case, a reset (RESET) button is not needed. 2) Use a momentary-type switch as the reset (RESET) button. 3) Emission halt input is for stopping emission when open, and emitting when short-circuited. If not using the test button, short-circuit T1 and T2. ST4-C11 control circuit Ui Emitter side connector A2 AREA SENSORS X1 X2 X3 PNP F (Note 1) OSSD1 OSSD2 KB T1 T2 0V L1 L2 L3 KA KA 0V Emission halt input (Note 3) KB M 3 KA, KB: Force-guided relay or magnetic contactor A1 RESET (Note 1) (Note 2) PNP F Emitter side connector A2 Ui NPN PARTICULAR USE SENSORS SENSOR OPTIONS SIMPLE WIRE-SAVING UNITS MEASUREMENT SENSORS • Set the output polarity selection switch to the NPN side. Receiver side connector INDUCTIVE PROXIMITY SENSORS WIRE-SAVING SYSTEMS In case of NPN output +24 V DC PRESSURE / FLOW SENSORS STATIC CONTROL DEVICES (Note 1) X1 X2 X3 AUX IU+ IU− IL+ IL− LASER MARKERS Output polarity selection switch Notes: 1) The left diagram is when using manual reset. If automatic reset is used, disconnect the lead from X2 and connect it to X3. In this case, a reset (RESET) button is not needed. 2) Use a momentary-type switch as the reset (RESET) button. 3) Emission halt input is for stopping emission when open, and emitting when short-circuited. If not using the test button, short-circuit T1 and T2. ST4-C11 control circuit OSSD1 OSSD2 KB T1 T2 0V L1 L2 L3 KA Emission halt input (Note 3) +24 V KB KA M 3 IL+ IL− IU+ IU− X1 X2 X3 T1 T2 AUX OSSD1 OSSD2 HUMAN MACHINE INTERFACES ENERGY MANAGEMENT SOLUTIONS FA COMPONENTS KA, KB: Force-guided relay or magnetic contactor MACHINE VISION SYSTEMS UV CURING SYSTEMS Terminal arrangement diagram Terminal PLC Description Interference prevention terminals Interference prevention terminals Reset input terminals (When X1 and X2 are connected: manual reset, and when X1 and X3 are connected: auto reset) Emission halt input terminals (Open: emission halt, Short-circuit: emission) Negative logic of the control outputs (OSSD1, OSSD2) Control outputs (OSSD1, OSSD2) A1 24 V DC A2 0V Selection Guide Safety Light Curtains Safety Control Units Safety Components ST4 SW-100 Safety Devices 683 FIBER SENSORS LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS SAFETY LIGHT CURTAINS / SAFETY COMPONENTS PRESSURE / FLOW SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS Compact Safety Beam Sensor Type 4 I/O CIRCUIT AND WIRING DIAGRAMS ST4-C12EX In case of PNP output • Set the output polarity selection switch to the PNP side. Receiver side connector A1 STATIC CONTROL DEVICES LASER MARKERS F Emitter side connector ENERGY MANAGEMENT SOLUTIONS FA COMPONENTS MACHINE VISION SYSTEMS UV CURING SYSTEMS NPN (Note 1) X1 X2 X3 ST4-C12EX control circuit Muting input 2 Muting input 3 Safety Light Curtains Safety Control Units Safety Components ST4 SW-100 Safety Devices L1 L2 L3 Notes: 1) The left diagram is when using manual reset. If automatic reset is used, disconnect the lead from X2 and connect it to X3. In this case, a reset (RESET) button is not needed. 2) Use a momentary-type switch as the reset (RESET) button. 3) Emission halt input is for stopping emission when open, and emitting when short-circuited. If not using the test button, short-circuit T1 and T2. KB KA Override 0V M input 3 Emission halt input Muting lamp (Note 3) (Total of 10 W or lower) KA, KB: Force-guided relay or magnetic contactor In case of NPN output • Set the output polarity selection switch to the NPN side. RESET (Note 1) (Note 2) +24 V DC Receiver side connector A1 PNP F Emitter side connector NPN Ui (Note 1) X1 X2 X3 S+ S-A S-B S− S+ S-C S-D S− S+ S-E S-F S− AUX1 AUX2 AUX3 AUX4 IU+ IU− IL+ IL− ST4-C12EX control circuit A2 S+ S-A S-B S− S+ S-C S-D S− S+ S-E S-F S− T1 T2 O1 O2 L1 L2 OSSD1 OSSD2 +V OUT 0 V +V OUT 0 V +V OUT 0 V KB 0V KA Sensor 1 Sensor 2 Sensor 3 Sensor 4 Sensor 5 Sensor 6 (PNP output) (NPN output) (PNP output) (NPN output) (PNP output) (NPN output) Muting input 1 When using the normally open (NO) contact switch as a muting sensor, wire as shown in the figure below. PLC etc. Output polarity selection switch Muting input 2 Muting input 3 L1 L2 L3 Notes: 1) The left diagram is when using manual reset. If automatic reset is used, disconnect the lead from X2 and connect it to X3. In this case, a reset (RESET) button is not needed. 2) Use a momentary-type switch as the reset (RESET) button. 3) Emission halt input is for stopping emission when open, and emitting when short-circuited. If not using the test button, short-circuit T1 and T2. KB KA Override +24 V DC input Emission halt input Muting lamp (Note 3) (Total of 10 W or lower) KA, KB: Force-guided relay or magnetic contactor Terminal arrangement diagram Terminal Selection Guide S+ S-A S-B S− S+ S-C S-D S− S+ S-E S-F S− AUX1 AUX2 AUX3 AUX4 IU+ IU− IL+ IL− A2 S+ S-A S-B S− S+ S-C S-D S− S+ S-E S-F S− T1 T2 O1 O2 L1 L2 OSSD1 OSSD2 +V OUT 0 V +V OUT 0 V +V OUT 0 V KB 0V KA Muting input 1 When using the normally open (NO) contact switch as a muting sensor, wire as shown in the figure below. PLC etc. Output polarity selection switch Sensor 1 Sensor 2 Sensor 3 Sensor 4 Sensor 5 Sensor 6 (PNP output) (NPN output) (PNP output) (NPN output) (PNP output) (NPN output) PLC HUMAN MACHINE INTERFACES PNP Ui SIMPLE WIRE-SAVING UNITS MEASUREMENT SENSORS RESET (Note 1) (Note 2) +24 V DC SENSOR OPTIONS WIRE-SAVING SYSTEMS ST4 SERIES Description S+ Muting input power supply (24 V) S-A Muting input S-A [For NO (nomally open) contact or PNP output type sensor] S-B Muting input S-B [For NO (nomally open) contact or NPN output type sensor] S− Muting input power supply (0 V) S+ Muting input power supply (24 V) S-C Muting input S-C [For NO (nomally open) contact or PNP output type sensor] S-D Muting input S-D [For NO (nomally open) contact or NPN output type sensor] S− Muting input power supply (0 V) S+ Muting input power supply (24 V) S-E Muting input S-E [For NO (nomally open) contact or PNP output type sensor] S-F Muting input S-F [For NO (nomally open) contact or NPN output type sensor] S− Muting input power supply (0 V) AUX1 Auxiliary output 1 (muting function) AUX2 Auxiliary output 2 (override function) AUX3 Auxiliary output 3 (muting lamp shutoff) AUX4 Negative logic of the control outputs (OSSD1, OSSD2) OSSD1 OSSD2 L1 L2 Control outputs (OSSD1, OSSD2) Muting lamp connecting terminal A1 24 V DC A2 0V Terminal IL+ IL− IU+ IU− O1 O2 X1 X2 X3 T1 T2 Description Interference prevention terminals Interference prevention terminals Override input terminals Reset input terminals (When X1 and X2 are connected: manual reset, and when X1 and X3 are connected: auto reset) Emission halt input terminals (Open: emission halt, Short-circuit: emission) Compact Safety Beam Sensor Type 4 PRECAUTION FOR PROPER USE If there exists a reflective surface in the place where this device is to be installed, make sure to install this device so that reflected light from the reflective surface does not enter into the receiver, or take countermeasures such as painting, masking, roughening, or changing the material of the reflective surface, etc. Failure to do so may cause the device not to detect, resulting in death or serious injury. • Install this device at a distance of at least A (m) (given below) away from reflective surfaces such as metal walls, floors, ceilings, objects, covers, panels or glass surfaces. Reflective ceiling Reflective surface Emitter A Setting distance L Receiver θ° θ° Emitter A A Receiver Mounting • When mounting the sensor head, the tightening torque should be 0.5 N·m or less. Sensor mounting bracket (Optional) Allowable installation distance A 0.1 to 3 m 0.328 to 9.843 ft 0.16 m 0.525 ft 3 to 15 m 9.843 to 49.213 ft L / 2 × tan 2θ = L × 0.053 (m) 0.174 (ft) (θ = 3°) Note: The effective aperture angle for this device is ±2.5° (when L > 3 m 9.843 ft) as required by IEC 61496-2 / UL 61496-2. However, install this device away from reflective surfaces considering an effective aperture angle of ±3° to take care of beam misalignment, etc. during installation. Allowable installation distance between reflective surfaces and beam axis of receiver Allowable installation distance A (m ft) 0.6 1.969 Install in this area 0.4 1.312 0.2 0.656 0 Do not install in this area 5 10 15 16.404 32.808 49.213 Distance between emitter and receiver L (m ft) LASER SENSORS PHOTOELECTRIC SENSORS AREA SENSORS SAFETY LIGHT CURTAINS / SAFETY COMPONENTS PRESSURE / FLOW SENSORS • When mounting ST4-CCJ05-WY, the tightening torque should be 0.7 N·m or less. Using a vinyl tie (width 4 mm 0.157 in or less) to fix the cable is also possible. M5 small pan head screw (Purchase separately.) Groove for vinyl tie (Tie width 4 mm 0.157 in or less) Wiring Refer to the applicable regulations for the region where this device is to be used when setting up the device. In addition, make sure that all necessary measures are taken to prevent possible dangerous operating errors resulting from earth faults. Reflective floor Distance between emitter and receiver (Setting distance L) FIBER SENSORS MICRO PHOTOELECTRIC SENSORS M3 (length 12 mm 0.472 in) screw with washer Setting distance L 0.8 2.625 684 Refer to p.1595 for general precautions. Influence of reflective surfaces ST4 SERIES • Make sure to carry out the wiring in the power supply off condition. • Verify that the supply voltage variation is within the rating. • If power is supplied from a commercial switching regulator, ensure that the frame ground (F.G.) terminal of the power supply is connected to an actual ground. • In case noise generating equipment (switching regulator, inverter motor, etc.) is used in the vicinity of this sensor and controller, connect the frame ground (F.G.) terminal of the equipment to an actual ground. • Do not run the wires together with high-voltage lines or power lines or put them in the same raceway. This can cause malfunction due to induction. • It is recommended that the following single wires or twisted wires (lead wires) be used to connect to the terminal block of the controller. • Terminal block connector: 0.2 to 1.5 mm2 (AWG24 to AWG16) • Power supply connector (A1, A2) (ST4-C12EX only): 0.2 to 2.5 mm2 (AWG24 to AWG12) Others • This device has been developed / produced for industrial use only. • Do not use during the initial transient time (2 sec.) after the power supply is switched on. • Avoid dust, dirt and steam. • Take care that the sensor does not come in direct contact with water, oil, grease, or organic solvents, such as, thinner, etc. • Take care that the sensor is not directly exposed to fluorescent lamp from a rapid-starter lamp or a high frequency lighting device, as it may affect the sensing performance. • The DC power supply unit must satisfy the conditions given below. 1) Power supply unit authorized in the region where this devices is to be used. 2) Power supply unit conforming to EMC Directive and Lowvoltage Directive (In case CE conformity is required). 3) Power supply unit conforming to the Low-voltage Directive and with an output of 100 VA or less. 4) The frame ground (F.G.) terminal must be connected to ground when using a commercially available switching regulator. 5) Power supply unit with an output holding time of 20 ms or more. 6) If surges are likely to occur, take countermeasures such as connecting a surge absorber to the origin of the surge. 7) Power supply unit corresponding to Class 2 (In case UL / cUL conformity is required). INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS SENSOR OPTIONS SIMPLE WIRE-SAVING UNITS WIRE-SAVING SYSTEMS MEASUREMENT SENSORS STATIC CONTROL DEVICES LASER MARKERS PLC HUMAN MACHINE INTERFACES ENERGY MANAGEMENT SOLUTIONS FA COMPONENTS MACHINE VISION SYSTEMS UV CURING SYSTEMS Selection Guide Safety Light Curtains Safety Control Units Safety Components ST4 SW-100 Safety Devices 685 ・ FIBER SENSORS LASER SENSORS Compact Safety Beam Sensor Type 4 ST4 SERIES DIMENSIONS (Unit: mm in) The CAD data can be downloaded from our website.・ ST4-A□ ST4-C11 Sensor head PHOTOELECTRIC SENSORS Controller 6.4 0.252 (Note) MICRO PHOTOELECTRIC SENSORS AREA SENSORS SAFETY LIGHT CURTAINS / SAFETY COMPONENTS 14 0.551 Beam axis PRESSURE / FLOW SENSORS 28 1.102 3 0.118 35 1.378 (2.7 0.106) 2-M3 × 0.5 0.020 thru-hole threads SIMPLE WIRE-SAVING UNITS WIRE-SAVING SYSTEMS MEASUREMENT SENSORS 32 (1.260 ) ø4.7 ø0.185 connector attached cable ST4-C12EX LASER MARKERS 54.1 2.130 40 1.575 PLC 4 × 6 = 24 0.157 × 0.236 = 0.945 80 3.150 99 3.898 ( Extension cable (Optional) 32 (1.260 ) 31.1 1.224 130 5.118 Model No. A ST4-CCJ1□ 1,000 39.370 ST4-CCJ3□ 3,000 118.110 ST4-CCJ5□ 5,000 196.850 ST4-CCJ7□ 7,000 275.590 ST4-CCJ15□ 80 3.150 99 (3.898 ) ST4-CCJ05-WY ø9 ø0.354 A 6.6 0.260 10 0.394 Suitable for 35 mm 1.378 in width DIN rail ) 27 (1.063 ) 130 5.118 FA COMPONENTS 130 5.118 ø9 (ø0.354 ) 46 1.811 38.4 1.512 23 0.906 67.3 2.650 ENERGY MANAGEMENT SOLUTIONS UV CURING SYSTEMS 25 34.1 0.984 1.343 35 1.378 HUMAN MACHINE INTERFACES 13 0.512 48.7 6 1.917 0.236 6.6 0.260 ST4-CCJ□ Controller 23 0.906 11.4 0.449 10 0.394 Suitable for 35 mm 1.378 in width DIN rail Note: It indicates the position of the emission amount adjuster on ST4-A□V. STATIC CONTROL DEVICES MACHINE VISION SYSTEMS ø9 ø0.354 46 1.811 25 0.984 130 5.118 INDUCTIVE PROXIMITY SENSORS SENSOR OPTIONS 13 0.512 67.3 2.650 31 25.4 1.220 1.000 PARTICULAR USE SENSORS 54.1 2.130 40 1.575 MS-CX-1 Branch cable (Optional) 15,000 590.550 Sensor head mounting bracket (Optional) Selection Guide Groove for vinyl tie (Tie width 4 mm 0.157 in or less) Safety Light Curtains Safety Control Units 15 0.591 Safety Components ø9 (ø0.354 ) ST4 SW-100 Safety Devices 5 0.197 6 8 0.236 0.315 ( ø9 ø0.354 ) 15 0.591 27 (1.063 ) 500 19.685 (527 20.748) ( 7° 7° 3.4 0.134 (50 1.969) 24 0.945 ø5.2 ø0.205 thru-hole threads R20 R0.787 14 0.551 5 0.197 23 (0.906 ) 20 0.787 30 1.181 22 0.866 10° ) 25 7.5 0.984 0.295 (ø9 ø0.354) t 1.2 t 0.047 25 41 0.984 1.614 R25 R0.984 3.4 0.134 2-ø3.3 ø0.130 holes 3.4 0.134 10 0.394 19 0.748 12.5 0.492 10° 2.5 0.098 Material: Stainless steel (SUS304) Two M3 (length 12 mm 0.472 in) screws with washers are attached. Compact Safety Beam Sensor Type 4 ・ DIMENSIONS (Unit: mm in) MS-ST4-3 Sensor head mounting bracket (Optional) 38 1.496 26 1.024 7° R25.4 R1.000 R25.4 R1.000 MS-ST4-6 7° 20 0.787 5.6 0.220 3.4 0.134 14 30 2 0.551 1.181 0.079 25.4 35 1.000 1.378 10.5 0.413 686 The CAD data can be downloaded from our website.・ t 1.2 t 0.047 3.5 0.138 ST4 SERIES Sensor head mounting bracket (Optional) t 1.5 t 0.059 4 0.157 5.6 0.220 LASER SENSORS PHOTOELECTRIC SENSORS 70 2.756 58 2.283 40 1.575 25.4 1.000 MICRO PHOTOELECTRIC SENSORS 17 0.669 8.5 0.335 22 30 16 0.630 0.866 1.181 16 0.630 FIBER SENSORS 4.5 0.177 5.6 0.220 20 0.787 AREA SENSORS SAFETY LIGHT CURTAINS / SAFETY COMPONENTS PRESSURE / FLOW SENSORS 6 0.236 INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS 18 0.709 Material: Stainless steel (SUS304) Material: Stainless steel (SUS304) Two M3 (length 12 mm 0.472 in) screws with washers are attached. Two M3 (length 12 mm 0.472 in) screws with washers are attached. SENSOR OPTIONS SIMPLE WIRE-SAVING UNITS WIRE-SAVING SYSTEMS MEASUREMENT SENSORS STATIC CONTROL DEVICES LASER MARKERS PLC HUMAN MACHINE INTERFACES ENERGY MANAGEMENT SOLUTIONS FA COMPONENTS MACHINE VISION SYSTEMS UV CURING SYSTEMS Selection Guide Safety Light Curtains Safety Control Units Safety Components ST4 SW-100 Safety Devices