SU-7P

377 FIBER SENSORS Slim Body Automatic Sensitivity Setting Photoelectric Sensor SU-7 SERIES SH SERIES Related Information ■■General terms and conditions.............. F-3 ■■Glossary of terms........................ P.1549~ Amplifier-separated ■■Selection guide.............................. P.231~ ■■General precautions.................... P.1552~ LASER SENSORS PHOTOELECTRIC SENSORS In combination with sensor heads SH-3□ MICRO PHOTOELECTRIC SENSORS AREA SENSORS SAFETY LIGHT CURTAINS / SAFETY COMPONENTS PRESSURE / FLOW SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS SENSOR OPTIONS diagnosis SIMPLE WIRE-SAVING UNITS Self-diagnosis Test input WIRE-SAVING SYSTEMS MEASUREMENT SENSORS panasonic.net/id/pidsx/global STATIC CONTROL DEVICES LASER MARKERS PLC HUMAN MACHINE INTERFACES ENERGY MANAGEMENT SOLUTIONS FA COMPONENTS MACHINE VISION SYSTEMS SU-7/SH Timer External sync. Interference Automatic prevention sensitivity setting Simple and compact design Simple automatic sensitivity setting Quick wire connection Anyone can carry out the optimum sensitivity setting by simply pressing two buttons. A snap of the lever secures the connection of the sensor head cables on the SU-7 amplifier. It is no longer required to strip the wire insulation. Further, the exclusive stripper (accessory) can be used to easily peel off the sensor cable outer sheath. 1 Aligning with the mark to be detected, press the “ON” button. 2 Aligning with the background, press the “OFF” button. 1 Strip the cable sheaths UV CURING SYSTEMS Selection Guide Amplifier Built-in Power Supply Built-in Amplifierseparated PNP output type available 2 Insert the wires into with the exclusive stripper. the holes. 3 Flip up and lock the lever. Exclusive stripper (Accessory) MOUNTING / SIZE Thickness: 10 mm 0.394 in Installation space can be greatly reduced as the SU-7 amplifier is just 10 mm 0.394 in thick. (W10 × H31.5 × D67 mm W0.394 × H1.240 × D2.638 in) ENVIRONMENTAL RESISTANCE Chemical resistant type Caution: The outer fluorine sheath of the chemical resistant type sensor head, SH-61R, cannot be cut off with the exclusive stripper. FUNCTIONS Nine advanced functions for versatile sensing 1 Since the sensor heads and the attached cables are covered by fluorine resin, SH-61R can be used in a harsh chemical environment. Moreover, it has a long sensing range of 2.5 m 8.202 ft. All models Sensitivity shift All models Remote sensitivity selection SU-79 2 3 7 5 8 SU-75 All models ON-delay/OFF-delay timer SU-7 SU-77 SU-79 SU-7J The timer can be selected for either ON-delay or OFF-delay of 0 to 5 sec. Remote sensitivity setting SU-77 External synchronization Sensitivity margin indication The number of blinks of the stability indicator indicates the degree of the sensitivity margin. The amplifier stores four channels of sensitivity levels. They can be selected by the remote inputs. 4 Test input (emission halt) SU-75 Convenient for start-up inspection. The set threshold level can be shifted from the center towards either ON or OFF level. The sensitivity level can be adjusted from a remote place. Long sensing range 2.5 m 8.202 ft 6 Sensitivity for detection of minute differences can be set by the push of one button without the presence of an object. SH-61R Strong against chemicals Limit sensitivity setting 9 Interference prevention All models Two sensor heads can be mounted close together. The timing for sensing can be Refer to “PRECAUTIONS FOR PROPER USE specified by an external input. (p.387~)” for further details. Slim Body Automatic Sensitivity Setting Photoelectric Sensor SU-7 SERIES SH SERIES APPLICATIONS 378 FIBER SENSORS Positioning of a lead frame Identifying top face from bottom face of chip components Detecting red mark on white paper LASER SENSORS PHOTOELECTRIC SENSORS SH-82R SH-82G MICRO PHOTOELECTRIC SENSORS AREA SENSORS SAFETY LIGHT CURTAINS / SAFETY COMPONENTS PRESSURE / FLOW SENSORS INDUCTIVE PROXIMITY SENSORS SH-84R Detecting transparent glass substrates in cassette Detecting IC height Detecting wafer cassette in quartz tank containing cleaning liquid Cassette SH-61R Transparent glass substrate PARTICULAR USE SENSORS SENSOR OPTIONS SIMPLE WIRE-SAVING UNITS WIRE-SAVING SYSTEMS SH-33R MEASUREMENT SENSORS STATIC CONTROL DEVICES SH-72 LASER MARKERS PLC HUMAN MACHINE INTERFACES VARIETIES SH-84R Line-focus type Spot size 1 × 4 mm 0.039 × 0.157 in (e.g.) Detecting polarity marks on capacitors SH-72 Suitable for detecting printed characters Reliable glass substrate detection It can be used to detect printed characters because of its line shaped projected area of 1 × 4 mm 0.039 × 0.157 in. Its unique optical system enables detection of transparent glass plate, as well as, specular film deposited glass plate at the same distance. Since it makes a judgment based upon the total light incident on the sensing area, it is not easily affected by a deviation in sensing object position. No dead zone Repeatability: 0.03 mm 0.001 in Not affected by background Strong against position deviation Pinpoint type with green LED beam SH-82G Red/white color discrimination Spot diameter ø1 mm ø0.039 in Glass substrate detection type Discrimination between red/white, red/yellow or red/orange, which is difficult with the red LED type, is easy with SH-82G. SH-2□ Ultra-slim type Compact size: 0.3 cm3 Versatile mounting Diffuse reflective type Thickness: 3 mm 0.118 in sensor head • Front sensing Thru-beam type sensor head • Side sensing • Front sensing Pinpoint type with red LED beam Suitable for tiny object sensing Spot diameter: ø0.7 mm ø0.028 in Top/bottom face of a chip component can be easily discriminated. SH-82R ø0. 7 mm ø0.028 in Chip component Spot diameter ø0.7 mm ø0.028 in SH-3□ Ultra-small type Sensor head with indicator An operation indicator, which enables an easy checking of the operation at site, has been incorporated. Operation indicator (Red) 2 m 6.562 ft long sensing range with red LED beam (SH-33R) Visible red LED beam makes alignment easy. ENERGY MANAGEMENT SOLUTIONS FA COMPONENTS MACHINE VISION SYSTEMS UV CURING SYSTEMS Selection Guide Amplifier Built-in Power Supply Built-in Amplifierseparated SU-7/SH 379 Slim Body Automatic Sensitivity Setting Photoelectric Sensor ORDER GUIDE FIBER SENSORS Sensor heads PHOTOELECTRIC SENSORS STATIC CONTROL DEVICES LASER MARKERS PLC HUMAN MACHINE INTERFACES Chemical resistant type MEASUREMENT SENSORS MACHINE VISION SYSTEMS UV CURING SYSTEMS Selection Guide Amplifier Built-in Power Supply Built-in Front sensing Side sensing Infrared LED – SH-22 1m 3.281 ft 100 mm 3.937 in 2m 6.562 ft SH-31R Red LED SH-31G Green LED SH-33R Red LED 100 mm 3.937 in SH-32R 2.5 m 8.202 ft Incorporated SH-61R Red LED 10 to 14 mm 0.394 to 0.551 in (Convergent point: 12 mm 0.472 in) (Spot diameter: ø0.7 mm ø0.028 in) SH-82R Red LED 10 to 14 mm 0.394 to 0.551 in (Convergent point: 12 mm 0.472 in) (Spot diameter: ø1 mm ø0.039 in) SH-82G Green LED 17 to 23 mm 0.669 to 0.906 in (Convergent point: 20 mm 0.787 in) (Spot size: 1 × 4 mm 0.039 × 0.157 in) SH-84R Red LED 5 to 80 mm 0.197 to 3.150 in (Convergent point: 25 mm 0.984 in) Glass substrate detection sensor FA COMPONENTS Mark sensor ENERGY MANAGEMENT SOLUTIONS 50 mm 1.969 in bracket MS-SH6-2 WIRE-SAVING SYSTEMS SH-21E Thru-beam SIMPLE WIRE-SAVING UNITS Ultra-small type SENSOR OPTIONS Operation indicator SH-21 Diffuse reflective PARTICULAR USE SENSORS Emitting element 300 mm 11.811 in Convergent reflective ThruUsing optional mounting beam INDUCTIVE PROXIMITY SENSORS Model No. (Note) Sensing range Pinpoint PRESSURE / FLOW SENSORS Appearance Diffuse reflective Front sensing SAFETY LIGHT CURTAINS / SAFETY COMPONENTS Ultra-slim type AREA SENSORS Thru-beam Type MICRO PHOTOELECTRIC SENSORS Line-focus LASER SENSORS SU-7 SERIES SH SERIES 0.5 to 7.5 mm 0.020 to 0.295 in (with transparent glass substrate) SH-72 Infrared LED – Note: The model No. with “P” shown on the label affixed to the thru-beam type sensor is the emitter, “D” shown on the label is the receiver. Amplifierseparated Amplifiers NPN output type Standard type SU-7 Plug-in connector type SU-7J PNP output type SU-7P External synchronization input type SU-75 Remote sensitivity adjustment type SU-77 Remote sensitivity selection type SU-79 Interference prevention Timer Test input (emission halt) External synchronization Sensitivity margin indication Remote sensitivity selection Model No. Remote sensitivity setting Appearance Limit sensitivity setting Type Sensitivity shift Functions ( : Incorporated) Automatic sensitivity setting SU-7/SH Slim Body Automatic Sensitivity Setting Photoelectric Sensor SU-7 SERIES SH SERIES 380 ORDER GUIDE FIBER SENSORS Plug-in connector type LASER SENSORS It is usable with the sensor & wire-saving link system S-LINK, sensor block for simple wiring SL-BMW or SL-BW, or with connector attached cable CN-54-C2 or CN-54-C5. SU-7J SU-7J SU-7J PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS SAFETY LIGHT CURTAINS / SAFETY COMPONENTS PRESSURE / FLOW SENSORS INDUCTIVE PROXIMITY SENSORS Sensor & wire-saving link system S-LINK (Refer to our website for details.) Sensor block for simple wiring SL-BMW, SL-BW (Refer to p.1015~ for details.) Connector attached cable CN-54-C2 (2 m 6.562 ft long) CN-54-C5 (5 m 16.404 ft long) PARTICULAR USE SENSORS SENSOR OPTIONS Accessories • MS-DIN-2 (Amplifier mounting bracket) • MS-SH6-1 (Sensor head mounting bracket for SH-61R) • SU-CT1 (Exclusive stripper) SIMPLE WIRE-SAVING UNITS WIRE-SAVING SYSTEMS MEASUREMENT SENSORS STATIC CONTROL DEVICES LASER MARKERS PLC HUMAN MACHINE INTERFACES OPTIONS Designation Model No. ENERGY MANAGEMENT SOLUTIONS Slit mask Description FA COMPONENTS • OS-SS3 MACHINE VISION SYSTEMS This is a convenient slit mask having four types of slit masks. Slit size Slit mask For SH-31R, SH-31G and SH-33R only OS-SS3 0.5 × 3 mm 0.020 × 0.118 in 1 × 3 mm 0.039 × 0.118 in MS-SS3-1 Sensor head mounting bracket For the mark sensor only MS-DS-1 Sensor checker (Note) SH-31R SH-31G Min. sensing SH-33R object 500 mm 50 mm 750 mm ø3 mm One side 19.685 in 1.969 in 29.528 in ø0.118 in Both sides 250 mm 9.843 in 25 mm 400 mm 0.5 × 3 mm 0.984 in 15.748 in 0.020 × 0.118 in One side 700 mm 70 mm 1,000 mm ø3 mm 27.559 in 2.756 in 39.370 in ø0.118 in Both sides 500 mm 50 mm 750 mm 1 × 3 mm 19.685 in 1.969 in 29.528 in 0.039 × 0.118 in The sensor head and the slit mask are mounted together. Sensor head mounting bracket • MS-SS3-1 Selection Guide Amplifier Built-in • MS-DS-1 Power Supply Built-in Amplifierseparated SU-7/SH Sensor head mounting bracket For the ultrasmall type only Sensor head mounting bracket For SH-61R only Fitting UV CURING SYSTEMS Sensing range Mounting bracket for the ultra-small sensor head (The thru-beam type sensor head needs two brackets) Two M3 (length 12 mm 0.472 in) screws with washers are attached. Mounting bracket for the mark sensor head • MS-SH6-2 Two M3 (length 14 mm 0.551 in) screws with washers are attached. Sensor checker • CHX-SC2 MS-SH6-2 CHX-SC2 The emitter and the receiver are fixed together at an angle for use as a convergent reflective type sensor. It is useful for beam alignment of thru-beam type sensors. The optimum receiver position is given by indicators, as well as an audio signal. Note: Refer to p.959~ for the sensor checker CHX-SC2. PO WE R C H LE VE L No screw is attached. Sensor checker X- SC 2 381 Slim Body Automatic Sensitivity Setting Photoelectric Sensor SPECIFICATIONS FIBER SENSORS LASER SENSORS Sensor heads Ultra-slim type PHOTOELECTRIC SENSORS Type MICRO PHOTOELECTRIC SENSORS AREA SENSORS SAFETY LIGHT CURTAINS / SAFETY COMPONENTS PRESSURE / FLOW SENSORS Item Model No. Side sensing Diffuse reflective Red LED Green LED Red LED Diffuse reflective SH-21 SH-21E SH-22 SH-31R SH-31G SH-33R SH-32R – CE marking directive compliance Sensing range Sensing object EMC Directive, RoHS Directive SU-7 series 50 mm 1.969 in (Note 2) 300 mm 11.811 in Min. ø0.3 mm ø0.012 in opaque object (under the optimum condition) (Note 4) SIMPLE WIRE-SAVING UNITS WIRE-SAVING SYSTEMS Hysteresis MEASUREMENT SENSORS Repeatability (perpendicular to sensing axis) STATIC CONTROL DEVICES Operation indicator Pollution degree HUMAN MACHINE INTERFACES ENERGY MANAGEMENT SOLUTIONS FA COMPONENTS MACHINE VISION SYSTEMS UV CURING SYSTEMS Environmental resistance LASER MARKERS Protection Ambient temperature Amplifier Built-in Power Supply Built-in Amplifierseparated SU-7/SH Min. ø0.3 mm ø0.012 in copper wire with 3 mm 0.118 in setting distance and at the max sensitivity 100 mm 3.937 in 1 m 3.281 ft Min. ø1 mm ø0.039 in opaque object with 1 m  3.281 ft setting distance and at the optimum sensitivity (Note 5) Min. ø1 mm ø0.039 in opaque object with 100 mm 3.937 in setting distance and at the optimum sensitivity (Note 5) 2 m 6.562 ft 100 mm 3.937 in (Note 2) Min. ø1 mm ø0.039 in opaque object with 2 m  6.562 ft setting distance and at the optimum sensitivity (Note 5) Opaque, translucent or transparent object (Note 3) – 15 % or less of operation distance (Note 2) – 15 % or less of operation distance (Note 2) 0.03 mm 0.001 in or less 0.15 mm 0.006 in or less 0.1 mm 0.004 in or less 0.5 mm 0.020 in or less lights up when the sensing output of the amplifier is ON, Red LED incorporated on the emitter of the thru-beam type sensor head – – 3 (Industrial environment) IP62 (IEC) IP66 (IEC) –10 to +60 °C +14 to 140 °F (No dew condensation or icing allowed) Storage: –20 to +70 °C –4 to +158 °F –25 to +60 °C –13 to +140 °F (No dew condensation or icing allowed) Storage: –30 to +70 °C –22 to +158 °F Ambient humidity 35 to 85 % RH, Storage: 35 to 85 % RH Ambient illuminance Incandescent light: 3,500 ℓx or less at the light-receiving face Vibration resistance 10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each Shock resistance Emitting element Peak emission wavelength Material Selection Guide Thru-beam Front sensing Applicable amplifiers SENSOR OPTIONS PLC Ultra-small type Thru-beam INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS SU-7 SERIES SH SERIES 500 m/s2 acceleration (50 G approx.) in X, Y and Z directions three times each Infrared LED (modulated) Red LED (modulated) Green LED (modulated) Red LED (modulated) 880 nm 0.035 mil 700 nm 0.028 mil 570 nm 0.022 mil 680 nm 0.027 mil 700 nm 0.028 mil Enclosure: Polycarbonate (glass fiber reinforced) Enclosure: ABS, Lens: Polycarbonate Cable 0.089 mm2 (ultra-slim type: 0.057 mm2) single core (diffuse reflective type: two parallel single core wires) shielded cable, 3 m 9.843 ft long Cable extension Extension up to total 5 m 16.404 ft (ultra-small type: 10 m 32.808 ft) is possible with an equivalent cable (thru-beam type: both emitter and receiver). Net weight Accessory Emitter: 12 g approx. Receiver: 12 g approx. 24 g approx. Sensor head mounting screw: 2 sets (SH-22: 1 set) Emitter: 10 g approx. Receiver: 10 g approx. 20 g approx. – Notes: 1) Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +23 °C +73.4 °F. 2) The sensing range and the hysteresis of the diffuse reflective type sensor are specified for white non-glossy paper (50 × 50 mm 1.969 × 1.969 in) as the object. 3) Make sure to confirm detection with an actual sensor before use. 4) The optimum condition is the condition when the sensitivity is adjusted so that the operation indicator just lights up at the given distance in the light received condition. 5) The optimum sensitivity stands for the sensitivity level when the operation indicator just lights up in the light received condition. Slim Body Automatic Sensitivity Setting Photoelectric Sensor SU-7 SERIES SH SERIES SPECIFICATIONS FIBER SENSORS LASER SENSORS Sensor heads Chemical resistant type Type Item Model No. Mark sensor Pinpoint Thru-beam SH-61R Red LED Green LED SH-82R SH-82G Sensing range Sensing object Hysteresis 2.5 m 8.202 ft 5 to 80 mm 0.197 to 3.150 in when mounted on optional mounting bracket (MS-SH6-2) and used as convergent reflective type (Conv. point: 25 mm 0.984 in) (Note 3) Min. ø5 mm ø0.197 in opaque object Min. ø1 mm ø0.039 in steel wire when mounted on optional mounting bracket (MS-SH6-2) and used as convergent reflective type with 25 mm 0.984 in setting distance and at the max. sensitivity Protection Ambient temperature 10 to 14 mm 0.394 to 0.551 in (Convergent point: 12 mm 0.472 in) (Spot diameter: ø0.7 mm ø0.028 in) (Note 2) SH-84R SH-72 Orange LED lights up when the sensing output of the amplifier is ON, incorporated on the emitter 10 to 14 mm 0.394 to 0.551 in (Convergent point: 12 mm 0.472 in) (Spot diameter: ø1 mm ø0.039 in) (Note 2) 17 to 23 mm 0.669 to 0.906 in 0.5 to 7.5 mm 0.020 to 0.295 in (Convergent point:20 mm 0.787 in) with transparent (Spot size: 1 × 4 mm 0.039 × 0.157 in) glass plate (Note 2) Min. 0.07 mm 0.003 in width black line on white paper Min. 0.2 mm 0.008 in width black line on white paper Min. 0.07 mm 0.003 in width black line on white paper (Note 6) with 12 mm 0.472 in setting distance and at the optimum sensitivity (Note 5) with 12 mm 0.472 in setting distance and at the optimum sensitivity (Note 5) with 20 mm 0.787 in setting distance and at the optimum sensitivity (Note 5) – 15 % or less of operation distance when mounted on optional mounting bracket (MS-SH6-2) and used as convergent reflective type. (Note 3) 0.1 mm 0.004 in or less 0.1 mm 0.004 in or less of operation distance when mounted on optional mounting bracket (MS-SH6-2) and Repeatability used as convergent reflective type. (perpendicular to sensing axis) with 25 mm 0.984 in setting distance and at the optimum sensitivity (Note 5) Operation indicator Line-focus Glass substrate detection sensor SU-7 series Applicable amplifiers Environmental resistance 382 MICRO PHOTOELECTRIC SENSORS AREA SENSORS SAFETY LIGHT CURTAINS / SAFETY COMPONENTS PRESSURE / FLOW SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS □24 mm □0.945 in or more transparent glass, aluminum-evaporated mirror, etc. (Note 4) SENSOR OPTIONS SIMPLE WIRE-SAVING UNITS WIRE-SAVING SYSTEMS 5 % or less of operation distance 10 % or less of operation distance (Note 2) PHOTOELECTRIC SENSORS MEASUREMENT SENSORS STATIC CONTROL DEVICES LASER MARKERS 0.02 mm 0.0008 in or less 0.03 mm 0.001 in or less (Note 7) 0.03 mm 0.001 in or less 0.03 mm 0.001 in or less (along sensing axis) PLC HUMAN MACHINE INTERFACES ENERGY MANAGEMENT SOLUTIONS Red LED (lights up when the sensing output of the amplifier is ON) – MACHINE VISION SYSTEMS – IP67 (IEC) –10 to +55 °C +14 to +131 °F (No dew condensation or icing allowed), Storage: –20 to +70 °C –4 to +158 °F Ambient humidity FA COMPONENTS –10 to +60 °C +14 to +140 °F No dew condensation or icing allowed Storage: –10 to +60 °C +14 to +140 °F UV CURING SYSTEMS 35 to 85 % RH, Storage: 35 to 85 % RH Ambient illuminance Incandescent light: 3,500 ℓx or less (SH-61R: 2,000 ℓx or less) at the light-receiving face Selection Guide Vibration resistance 10 to 500 Hz frequency, 3 mm 0.118 in double amplitude (SH-72: 10 to 55 Hz frequency, 1.5 mm 0.059 in amplitude) in X, Y and Z directions for two hours each Amplifier Built-in 500 m/s2 acceleration (50 G approx.) in X, Y and Z directions three times each Power Supply Built-in Shock resistance Emitting element Peak emission wavelength Material Cable Cable extension Red LED (modulated) 644 nm 0.025 mil 680 nm 0.027 mil Enclosure: Fluorine resin Cable sheath: Fluorine resin Green LED (modulated) Red LED (modulated) Infrared LED (modulated) 570 nm 0.022 mil 680 nm 0.027 mil 880 nm 0.035 mil Enclosure: Polycarbonate, Lens: Acrylic Enclosure: Polycarbonate 0.089 mm2 single core, two parallel (SH-61R: 0.089 mm2 single core) shielded cables, 2 m 6.562 ft long (SH-72: 3 m 9.843 ft long) Extension up to total 5 m 16.404 ft is possible with an equivalent cable (SH-61R: both emitter and receiver). Net weight Emitter: 15 g approx. Receiver: 15 g approx. Accessory MS-SH6-1(Sensor head mounting bracket): 2 pcs. Notes: 1) Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +23 °C +73.4 °F. 2) The sensing range and the hysteresis of the mark sensor are specified for white non-glossy paper (50 × 50 mm 1.969 × 1.969 in) as the object. 3) The sensing range and the hysteresis for the chemical resistant type sensor used in the convergent reflective mode is specified for white non-glossy paper (150 × 150 mm 5.906 × 5.906 in) as the object. 4) Make sure to confirm detection with an actual sensor before use. 5) The optimum sensitivity stands for the sensitivity level when the operation indicator just lights up in the light received condition. 20 g approx. 25 g approx. – 6) The minimum sensing object for SH-84R is specified for the case when the sensor detects a black line with respect to the spot as shown below. Black line Spot 7) The repeatability for SH-84R is specified for the case when the sensing object approaches the spot sideways as shown below (0.12 mm 0.005 in if it approaches from above or below). Sensing object Spot Amplifierseparated SU-7/SH 383 Slim Body Automatic Sensitivity Setting Photoelectric Sensor SPECIFICATIONS FIBER SENSORS LASER SENSORS Amplifiers PHOTOELECTRIC SENSORS AREA SENSORS SAFETY LIGHT CURTAINS / SAFETY COMPONENTS Type Model No. (Note 2) MICRO PHOTOELECTRIC SENSORS Item SU-75 PNP output SU-7P – Output operation Self-diagnosis output STATIC CONTROL DEVICES Output operation LASER MARKERS HUMAN MACHINE INTERFACES ENERGY MANAGEMENT SOLUTIONS FA COMPONENTS MACHINE VISION SYSTEMS UV CURING SYSTEMS PNP open-collector transistor • Maximum source current: 50 mA • Applied voltage: 30 V DC or less (between self-diagnosis output and +V) • Residual voltage: 2.0 V or less (at 50 mA source current) 1.0 V or less (at 16 mA source current) ON under unstable sensing condition (restored automatically after 40 ms approx.), or if the sensing output is short-circuited (restored when short-circuit is rectified). (For the remote sensitivity adjustment type, it turns ON for 40 ms approx. Also after the remote sensitivity input is received.) – 0.6 ms or less (0.8 ms or less when the interference prevention function is used) Red LED (lights up when the sensing output is ON) Green LED “RUN” mode: Lights up under stable light received condition or stable dark condition “SET” mode: At the time of sensitivity setting, blinks twice when the difference between ON and OFF levels is greater than the hysteresis, but blinks 15 times when it is equal to or less than the hysteresis. Also blinks twice after the interference prevention is set “SET” mode → When “SIF” or “RUN” mode is selected: Blinks from 0 to 5 times according to the sensitivity margin Test input (emission halt) function – Incorporated – – External synchronization function – Incorporated (Either gate or edge trigger is selectable) – – Remote sensitivity setting function – – Incorporated – Remote sensitivity selection function – – – Incorporated (Stores four sensitivities) Amplifier Built-in Interference prevention function Timer function Environmental resistance SU-7/SH NPN open-collector transistor • Maximum sink current: 50 mA • Applied voltage: 30 V DC or less (between self-diagnosis output and 0 V) • Residual voltage: 1.0 V or less (at 50 mA sink current) 0.4 V or less (at 16 mA sink current) Operation indicator Selection Guide Amplifierseparated Incorporated Short-circuit protection Sensitivity shift & limit sensitivity setting functions Power Supply Built-in PNP open-collector transistor • Maximum source current: 100 mA • Applied voltage: 30 V DC or less (between sensing output and +V) • Residual voltage: 2.0 V or less (at 100 mA source current) 1.0 V or less (at 16 mA source current) Selectable either Light-ON or Dark-ON with the ON and OFF buttons (Selectable with the external inputs for SU-77) Response time Stability indicator – DC-12 or DC-13 Short-circuit protection WIRE-SAVING SYSTEMS – 35 mA or less NPN open-collector transistor • Maximum sink current: 100 mA • Applied voltage: 30 V DC or less (between sensing output and 0 V) • Residual voltage: 1.0 V or less (at 100 mA sink current) 0.4 V or less (at 16 mA sink current) Utilization category SIMPLE WIRE-SAVING UNITS SU-79 12 to 24 V DC ±10 %   Ripple P-P 10 % or less Current consumption Sensing output SU-77 SH series Supply voltage SENSOR OPTIONS PLC External synchronization input type Remote sensitivity setting type Remote sensitivity selection type SU-7(J) Applicable sensor heads PARTICULAR USE SENSORS MEASUREMENT SENSORS Standard type NPN output PRESSURE / FLOW SENSORS INDUCTIVE PROXIMITY SENSORS SU-7 SERIES SH SERIES Pollution degree Ambient temperature Ambient humidity Voltage withstandability Shifts the set sensitivity level Incorporated ON-delay/OFF-delay timer (variable 0 to 5 sec.) – ON-delay/OFF-delay timer (variable 0 to 5 sec.) 3 (Industrial environment) –10 to +55 °C +14 to +131 °F (No dew condensation or icing allowed), Storage: –20 to +70 °C –4 to +158 °F 35 to 85 % RH, Storage: 35 to 85 % RH 1,000 V AC for one min. between all supply terminals connected together and enclosure Insulation resistance 20 MΩ, or more, with 250 V DC megger between all supply terminals connected together and enclosure Vibration resistance 10 to 150 Hz frequency, 0.75 mm 0.030 in double amplitude in X, Y and Z directions for two hours each Shock resistance Material Cable Cable extension Weight Accessories 100 m/s2 acceleration (10 G approx.) in X, Y and Z directions five times each Enclosure: Heat-resistant ABS, Case cover: Polycarbonate, Cable lock lever: PPS 0.15 mm2 6-core (SU-7 and SU-7P: 0.2 mm2 4-core) cabtyre cable, 2 m 6.562 ft long (excluding SU-7J) Extension up to total 100 m 328.084 ft is possible with 0.3 mm2, or more, cable. Net weight: 65 g approx. MS-DIN-2 (Amplifier mounting bracket): 1 pc., SU-CT1 (Stripper): 1 pc. Notes: 1) Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +23 °C +73.4 °F. 2) SU-7J is plug-in connector type. Slim Body Automatic Sensitivity Setting Photoelectric Sensor SU-7 SERIES SH SERIES 384 I/O CIRCUIT AND WIRING DIAGRAMS FIBER SENSORS SU-7  SU-7J Standard type/NPN output I/O circuit diagram Sensor circuit D Tr1 ZD2 Brown (Brown) +V ZD1 Tr2 (Black) Load Sensing output + Internal circuit – 12 to 24 V DC ±10 % MICRO PHOTOELECTRIC SENSORS Load Black Load 100 mA max. (Orange) Self-diagnosis output (Blue) 0 V PHOTOELECTRIC SENSORS Wiring diagram Color code Load + – Orange 12 to 24 V DC ±10 % 50 mA max. Blue PARTICULAR USE SENSORS SU-75 External synchronization input type Sensor circuit Wiring diagram Color code D (Brown) +V 5V (Pink) External synchronization input 5V 10 kΩ (Violet) Test input (emission halt) ZD1 ZD2 Tr1 Load + Internal circuit – 50 mA max. Load Orange * 1 Pink Sensor circuit D Color code (Brown) +V (Pink) Remote sensitivity ON input 10 kΩ Remote sensitivity (Violet) OFF input Tr1 (Black) Sensing output (Orange) Self-diagnosis output (Blue) 0 V Tr2 Load Blue PLC HUMAN MACHINE INTERFACES 100 mA max. – 50 mA max. Prevent wrong setting by installing a switch to control Users’ circuit effectiveness of setting switch Internal circuit Brown Load 12 to 24 V DC ±10 % Orange * 1 Pink or Symbols … D: Reverse supply polarity protection diode ZD1, ZD2: Surge absorption zener diode Tr1, Tr2 : NPN output transistor FA COMPONENTS UV CURING SYSTEMS + *1 Non-voltage contact or NPN open-collector transistor ENERGY MANAGEMENT SOLUTIONS MACHINE VISION SYSTEMS Load Black Load + STATIC CONTROL DEVICES LASER MARKERS • External synchronization input/test input. Low: 0 to 1 V High: 4.5 to 30 V, or open Wiring diagram 10 kΩ ZD1 ZD2 12 to 24 V DC ±10 % Remote sensitivity setting type I/O circuit diagram 5V – MEASUREMENT SENSORS Violet SU-77 5V + *1 or Symbols … D: Reverse supply polarity protection diode ZD1, ZD2: Surge absorption zener diode Tr1, Tr2 : NPN output transistor WIRE-SAVING SYSTEMS Load 12 to 24 V DC ±10 % Non-voltage contact or NPN open-collector transistor Users’ circuit SENSOR OPTIONS SIMPLE WIRE-SAVING UNITS Brown Black (Orange) Self-diagnosis output 100 mA max. (Blue) 0 V Tr2 Load (Black) Sensing output SAFETY LIGHT CURTAINS / SAFETY COMPONENTS INDUCTIVE PROXIMITY SENSORS Symbols … D: Reverse supply polarity protection diode ZD1, ZD2: Surge absorption zener diode Tr1, Tr2 : NPN output transistor 10 kΩ AREA SENSORS PRESSURE / FLOW SENSORS Users’ circuit I/O circuit diagram LASER SENSORS – 12 to 24 V DC ±10 % Selection Guide Violet Amplifier Built-in Blue Power Supply Built-in Amplifierseparated • Remote sensitivity ON input/OFF input. Low: 0 to 1 V High: 4.5 to 30 V, or open SU-7/SH SU-79 Remote sensitivity selection type Sensor circuit I/O circuit diagram Wiring diagram Color code D (Brown) +V 5V 10 kΩ (Pink) Remote sensitivity selection input 1 5V 10 kΩ Remote sensitivity (Violet) selection input 2 ZD2 ZD1 Tr 1 Tr 2 Internal circuit (Black) Sensing output Load Load Black Load + (Orange) Self-diagnosis output 100 mA max. (Blue) 0 V Brown – 50 mA max. Users’ circuit 12 to 24 V DC ±10 % Orange *1 Pink *1 Non-voltage contact or NPN open-collector transistor or Symbols … D: Reverse supply polarity protection diode ZD1, ZD2: Surge absorption zener diode Tr1, Tr2 : NPN output transistor Load • Remote sensitivity selection input 1/2 Low: 0 to 1 V High: 4.5 to 30 V, or open Violet Blue + – 12 to 24 V DC ±10 % 385 Slim Body Automatic Sensitivity Setting Photoelectric Sensor I/O CIRCUIT AND WIRING DIAGRAMS FIBER SENSORS SU-7P I/O circuit diagram MICRO PHOTOELECTRIC SENSORS Sensor circuit D AREA SENSORS SAFETY LIGHT CURTAINS / SAFETY COMPONENTS ZD1 SENSOR OPTIONS Parallel deviation Amplifierseparated Load Thru-beam type Parallel deviation SH-33R Thru-beam type Parallel deviation 0 100 3.937 Receiver ℓ L ℓ L SU-7/SH Sensing field Setting distance L (mm in) L 4 0.157 Sensor head 0 4 0.157 2 0 2 4 0.157 0.079 0.079 Left Center Right Operating point ℓ (mm in) 0 10 0.394 L Emitter ℓ 0 200 7.874 5 0 5 10 0.394 0.197 0.197 Center Left Right Operating point ℓ (mm in) 100 3.937 50 × 50mm 1.969 × 1.969 in White non-glossy paper ℓ 0 10 0.394 L Sensor head 5 0 5 10 0.394 0.197 0.197 Center Left Right Operating point ℓ (mm in) SH-82R 15 0.591 10 0.394 L Emitter 0 100 100 200 3.937 7.874 3.937 Center Left Right Operating point ℓ (mm in) Correlation between sensing object size and sensing range a × a mm a × a in White non-glossy paper 50 1.969 20 40 60 0.787 1.575 2.362 White non-glossy paper side length a (mm in) SH-82G 20 0.787 Horizontal direction 50 × 50 mm 1.969 × 1.969 in White non-glossy paper Vertical direction Horizontal direction 5 50 × 50 mm 9 0.197 mm ℓ L 1.969 × 1.969 in ℓ L 0.354 in White non-glossy paper Sensor Sensor head head 0 1 0.5 0 0.5 1 0.039 0.039 0.020 0.020 Center (Down) Left Right (Up) Operating point ℓ (mm in) For plotting the left graph, the sensitivity has been set such that a 50 × 50 mm 1.969 × 1.969 in white non-glossy paper is just detectable at a distance of 100 mm 3.937 in. Sensor head 80 3.150 Mark sensor Sensing field Vertical direction As the sensing object size becomes smaller than the standard size (white non-glossy paper 50 × 50 mm 1.969 × 1.969 in), the sensing range shortens, as shown in the left graph. L 0 Mark sensor Sensing field 24 × 24 mm 0.945 × 0.945 in Transparent glass plate ℓ ℓ Receiver 1 3.281 Diffuse reflective type 100 3.937 20 0.787 8 0.315 Emitter Receiver SH-32R 5 0 5 10 0.394 0.197 0.197 Center Left Right Operating point ℓ (mm in) SH-72 Glass substrate detection sensor 50 1.969 100 0 50 50 3.937 1.969 1.969 Center Left Right Operating point ℓ (mm in) 50 1.969 20 0.787 0 10 0.394 L Sensing field 50 × 50 mm 1.969 × 1.969 in White non-glossy paper Sensor head ℓ 0 100 3.937 50 0 50 100 1.969 1.969 3.937 Center Left Right Operating point ℓ (mm in) Sensing field 40 1.575 Receiver 0.5 1.640 2 6.562 Setting distance L (m ft) Emitter SH-22 Diffuse reflective type 80 3.150 100 3.937 1.0 3.281 5 0.197 Mark sensor Sensing field Horizontal direction 15 0.591 10 0.394 SH-84R Vertical direction 50 × 50 mm 50 × 50 mm 1.969 × 1.969 in 1.969 × 1.969 in White non-glossy Vertical White non-glossy paper Horizontal paper direction direction 9 mm ℓ L ℓ L 0.354 in Sensor Sensor head head 0 1 0.5 0 0.5 1 0.039 0.039 0.020 0.020 Center (Down) Left Right (Up) Operating point ℓ (mm in) 40 1.575 Vertical direction 9 mm ℓ 30 0.354 in 1.181 Setting distance L (mm in) Power Supply Built-in Parallel deviation 100 3.937 Setting distance L (mm in) Amplifier Built-in SH-31G Thru-beam type Setting distance L (mm in) 200 7.874 60 2.362 Selection Guide SH-31R Sensing range L (mm in) 300 11.811 FA COMPONENTS UV CURING SYSTEMS 12 to 24 V DC ±10 % 400 15.748 ENERGY MANAGEMENT SOLUTIONS MACHINE VISION SYSTEMS – Load Users’ circuit Setting distance L (mm in) HUMAN MACHINE INTERFACES + Orange Blue Setting distance L (m ft) PLC (Orange) Self-diagnosis output Load (Blue) 0 V SH-21  SH-21E Thru-beam type Setting distance L (mm in) LASER MARKERS Load – 12 to 24 V DC ±10 % SENSING CHARACTERISTICS (TYPICAL) SIMPLE WIRE-SAVING UNITS STATIC CONTROL DEVICES 50 mA max. ZD2 Black + Symbols … D: Reverse supply polarity protection diode ZD1, ZD2: Surge absorption zener diode Tr1, Tr2 : PNP output transistor PARTICULAR USE SENSORS MEASUREMENT SENSORS Brown (Black) Sensing output 100 mA max. Tr2 Internal circuit INDUCTIVE PROXIMITY SENSORS Wiring diagram Color code (Brown) +V Tr1 PRESSURE / FLOW SENSORS WIRE-SAVING SYSTEMS Standard type/PNP output Setting distance L (mm in) PHOTOELECTRIC SENSORS Setting distance L (mm in) LASER SENSORS SU-7 SERIES SH SERIES 20 0.787 10 0.394 50 × 50 mm 1.969 × 1.969 in White non-glossy paper L Horizontal direction Sensor head 50 × 50 mm 1.969 × 1.969 in White non-glossy paper ℓ Vertical direction Sensor head L Horizontal direction 0 4 2 0 2 4 0.157 0.157 0.079 0.079 Center (Down) Left Right (Up) Operating point ℓ (mm in) Slim Body Automatic Sensitivity Setting Photoelectric Sensor SU-7 SERIES SH SERIES 386 SENSING CHARACTERISTICS (TYPICAL) FIBER SENSORS SH-61R Chemical resistant type Parallel deviation Setting distance L (mm in) Setting distance L (m ft) 2 6.562 0 400 15.748 AREA SENSORS Sensor Horizontal head direction 50 1.969 Receiver ℓ L Emitter MICRO PHOTOELECTRIC SENSORS Horizontal & vertical directions 100 3.937 3 9.843 1 3.281 PHOTOELECTRIC SENSORS Sensing field with optional mounting bracket (MS-SH6-2) 4 13.123 SAFETY LIGHT CURTAINS / SAFETY COMPONENTS Vertical direction White nonglossy paper PRESSURE / FLOW SENSORS INDUCTIVE PROXIMITY SENSORS 0 40 20 0 20 40 1.575 1.575 0.787 0.787 Center (Down) Left Right (Up) Operating point ℓ (mm in) 200 400 0 200 7.874 7.874 15.748 Left Center Right Operating point ℓ (mm in) PARTICULAR USE SENSORS PRECAUTIONS FOR PROPER USE Refer to p.1552~ for general precautions. Sensor head For ultra-small type, mark sensor & glass substrate detection sensor • The tightening torque should be 0.29 N·m or less when mounting the sensor head with the screws. M3 (length 12 mm 0.472 in) screws with washers SIMPLE WIRE-SAVING UNITS • Use M3 screws to mount the sensor head with the attached sensor head mounting bracket. Ultra-slim type • With tapped screws M3 screws [Material: Stainless steel (SUS304)] (Purchase separately.) Sensing direction Sensing direction 7.5 0.295 Attached mounting screws [M2 (length 8 mm 0.315 in)] M2 × 0.4 0.016 holes, tapped 7 0.276 deep M2 × 0.4 0.016 holes, tapped 6 0.236 deep 7.5 0.295 20 mm 0.787 in • With attached screws and nuts Attached mounting screws [M2 (length 8 mm 0.315 in)] Mounting board thickness: 1.5 mm 0.059 in or less Nuts Spring washers Attached mounting screws [M2 (length 8 mm 0.315 in)] Mounting board thickness: 3 mm 0.118 in or less • Use M4 screws to assemble the sensor head with the optional sensor head mounting bracket MS-SH6-2, in order to form the convergent sensing mode. 7.5 0.295 (Unit: mm in) The tightening torque should be 0.14N·m or less. FA COMPONENTS MACHINE VISION SYSTEMS UV CURING SYSTEMS Amplifier Built-in (Purchase separately.) Plain washers HUMAN MACHINE INTERFACES Selection Guide M4 screws [Material: Stainless steel (SUS304)] PLC Sensor head mounting bracket MS-SH6-1 (Accessory) [Material: Stainless steel (SUS304)] (Unit: mm in) The tightening torque should be 0.14 N·m or less. STATIC CONTROL DEVICES ENERGY MANAGEMENT SOLUTIONS Chemical resistant type Mounting MEASUREMENT SENSORS LASER MARKERS Sensor head mounting bracket MS-SS3-1 (Optional) • Always use the sensor head and the exclusive amplifier together as a set. 7.5 0.295 SENSOR OPTIONS WIRE-SAVING SYSTEMS • Never use this product as a sensing device for personnel protection. • In case of using sensing devices for personnel protection, use products which meet laws and standards, such as OSHA, ANSI or IEC etc., for personnel protection applicable in each region or country. Attached mounting screws [M2 (length 8 mm 0.315 in)] LASER SENSORS Sensor head mounting bracket MS-SH6-2 (Optional) [Material: Stainless steel (SUS304)] In case of chemical resistant type sensor head • Do not use where it can be exposed to molten alkali metals (sodium, potassium, lithium, etc.), fluorine gas (F2), CIF3, OF2 (including gaseous state), etc. • In case of cable extension, the extended portion should be placed in an area where it is not exposed to chemicals. Power Supply Built-in Amplifierseparated SU-7/SH 387 Standard setting Setting procedure While detecting an object MEASUREMENT SENSORS STATIC CONTROL DEVICES LASER MARKERS PLC HUMAN MACHINE INTERFACES ENERGY MANAGEMENT SOLUTIONS FA COMPONENTS MACHINE VISION SYSTEMS UV CURING SYSTEMS OFF input By pressing either ON or OFF button for 3 sec. or more, the threshold level is set 15 % either lower or higher than the object absent level as Threshold OFF ON level shown in the right figure. 15 % Object absent Please note that the output 100 % level 15 % operation cannot be reversed. Threshold ON OFF level For example, press the ON 0 button for detecting a tiny object. Press OFF button for 3 sec. or more Press ON button for 3 sec. or more ●Maximum sensitivity setting ●For applications in which beam intensity fluctuates Full power setting The maximum sensitivity is set. Take care that, in case of the diffuse reflective type, if a background object is present, the sensing output may turn ON even without the sensing object. Sensitivity shift High Threshold level Low *How to set sensitivity with external inputs Remote sensitivity setting (SU-77 only) Setting procedure The procedure is the same as for setting with sensitivity buttons, except that instead of pressing the buttons, the remote sensitivity setting input wire is shortcircuited to 0 V. The mode selection switch is set to either the “SET” or “RUN” side. Self-diagnosis output Orange Sensing output Black +V Brown 0V Blue Remote sensitivity ON input Pink Remote sensitivity OFF input Violet Power Supply Built-in The self-diagnosis output stays ON for 40 ms approx. after ON input or OFF input is recognized by the sensor. If the difference between the ON and OFF levels (the difference between incident light levels) is so small that stable detection is not possible, it does not turn ON. ON High Remote sensitivity OFF input High Sensing output Background Low Low ON OFF T1 Wiring T2 T5 T3 (Note 2) Shift OFF 100 % 0 ON input Threshold level before shift Threshold level after shift 15 % approx. OFF input T3 (Note 2) Self-diagnosis output Orange Sensing output Black +V Brown 0V Blue Pink Violet T2 T4 Stable Unstable light intensity light intensity ON • SU-79 can store four channels of sensitivity levels, which can be selected as per your requirement. Designate the channel that is to store the sensitivity by making the remote sensitivity selection inputs 1 and 2 suitably High or Low. OFF Remote sensitivity ON input Self-diagnosis output (Answer back function) Press the sensitivity setting button which was pressed in the stable light received condition. For example, for a diffuse reflective type sensor, in case a background object is present, press the button which was pressed with only the background object being sensed. Remote sensitivity selection function (SU-79 only) • Time chart Power supply If the incident light is stable in either the object present or object absent state, by shifting the threshold level towards this state, stable sensing is possible even if the incident light is unstable in the other state. The setting level is the same as for limit sensitivity setting. However, since the operating level is shifted after the normal sensitivity setting, output operation is selectable. Setting procedure Instead of pressing buttons, the sensitivity can be set with the remote sensitivity setting inputs. (There is no external sensitivity shift mode.) Amplifier Built-in SU-7/SH Threshold level Without detecting an object Selection Guide Amplifierseparated ON input Low WIRE-SAVING SYSTEMS Background The sensor recognizes the ON (object present) and OFF (object absent) levels by your pressing of the buttons. The threshold level is automatically set at the middle between ON and OFF levels. SENSOR OPTIONS SIMPLE WIRE-SAVING UNITS For stable detection of an object without detecting the background For detecting a tiny object ●Normal sensitivity setting High PARTICULAR USE SENSORS Setting for minute detection is possible just by pressing a button once without the object being present. Incident light intensity INDUCTIVE PROXIMITY SENSORS Limit sensitivity setting High PRESSURE / FLOW SENSORS Sensitivity setting ●Sensitivity for detecting minute differences Incident light intensity SAFETY LIGHT CURTAINS / SAFETY COMPONENTS • The self-diagnosis output does not incorporate a shortcircuit protection circuit. Do not connect it directly to a power supply or a capacitive load. Low AREA SENSORS Wiring Incident light intensity MICRO PHOTOELECTRIC SENSORS Refer to p.1552~ for general precautions. Amplifier High PHOTOELECTRIC SENSORS Incident light intensity LASER SENSORS SU-7 SERIES SH SERIES PRECAUTIONS FOR PROPER USE Low FIBER SENSORS Slim Body Automatic Sensitivity Setting Photoelectric Sensor Remote sensitivity selection input 1 Remote sensitivity selection input 2 Signal condition T4 Sensing possible T1 ≥ 1,000 ms, 3,000 ms > T2 ≥ 5 ms, T3 ≈ 310 ms, T4 ≈ 40 ms, T5 ≥ 500 ms Notes: 1) Signal condition ... Low: 0 to 1 V, High: 4.5 to 30 V, or open   Input impedance: 10 kΩ 2) Do not move the object, etc., or change the incident light intensity during T3. Low: 0 to 1 V High: 4.5 to 30 V, or open Input impedance: 10 kΩ Channel selection Channel Input Remote sensitivity Remote sensitivity selection input 1 selection input 2 1 Low Low 2 Low High 3 High Low 4 High High Slim Body Automatic Sensitivity Setting Photoelectric Sensor SU-7 SERIES SH SERIES PRECAUTIONS FOR PROPER USE Refer to p.1552~ for general precautions. External synchronization function (SU-75 only) Self-diagnosis function • The external synchronization function can be used to control the timing of sensing. Edge trigger or gate trigger are available. • The sensor checks the incident light intensity, and if it is reduced due to dirt or dust, or beam misalignment, an output is generated. Insufficient beam intensity External sync. Sensing External Sensing selection switch output sync. input signal Edge trigger Insufficient beam interruption Gate trigger ON ON OFF OFF High ON FIBER SENSORS LASER SENSORS Amplifier Low 388 Stable light received level Sensing condition Sensing output (operation indicator) (in the Light-ON mode) High Low T 40 ms approx. T ON Sensing output threshold level Stable dark level ON (Lights up) OFF (Lights off) Lights up Stability indicator Lights off OFF OFF Self-diagnosis output 1 2 1 40 ms approx. T ≥ 0.6 ms (T ≥ 0.8 ms when the interference prevention function is used) Note: The external synchronization selection switch must be turned fully clockwise or counterclockwise. 1 2 Test input (emission halt) function (SU-75 only) • When the test input (emission halt input) (violet) is shortcircuited to 0 V (Low), the beam emission is halted. This function is useful for a start-up test since the sensing output can be made ON/OFF without the sensing object. Short-circuit to 0 V and open the input, repeatedly. If the sensing output follows this operation, the sensor is working well, else not. High Test input (emission halt input) Low T T T ≥ 0.6 ms T ≥ 0.8 ms when the interference prevention function is used T ON Sensing output in the Dark-ON OFF mode Normal Failure Timer function (Excluding SU-75) • Every SU-7 series amplifier (excluding SU-75) is incorporated with a variable ON/OFF delay timer for 0 to 5 sec. Sensing condition ON-delay OFF ON at the non-sensing state Place ferrite core at the sensor cable. When sensor head is thru-beam type When sensor head is reflective type Sensor head Amplifier AREA SENSORS 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 FA COMPONENTS MACHINE VISION SYSTEMS UV CURING SYSTEMS Sensor head OFF ON T T T OFF ON Normal operation OFF ON ON-delay T T T OFF ON T OFF Timer period: T = 0 to 5 sec. • Timer period setting Adjust the time duration of ON or OFF delay by turning the timer adjuster. Note: Adjust the timer under “SET” mode. Adjustment is not allowed in “SIF” or “RUN” mode. ON-delay 5 sec. OND 0 5 sec. 0 sec. OFD OFF-delay Selection Guide Amplifier Ferrite core ON T OFF-delay OFF-delay • Following work must be done in cace of using this product as a CE marking (European standard EMC Directive) conforming product. ON OFF-delay Since the output signal is extended for a fixed time interval, this function is useful if the output signal is so short that the connected device cannot respond. Use conditions to comply with CE Marking  (SH-3□ only) MICRO PHOTOELECTRIC SENSORS Nonsensing Normal operation ON-delay OFF 40 ms approx. The self-diagnosis output transistor stays in the “OFF” state during stable sensing. When the sensing output changes, if the incident light intensity does not reach the stable light received level or the stable dark level, the self-diagnosis output becomes ON. It is automatically restored after 40 ms approx. Further, the self-diagnosis output changes state when the sensing output changes from Light to Dark state. It is not affected by the output operation of the sensing output. In case of insufficient beam interruption, there will be a time lag before the self-diagnosis output turns ON. Sensing Operation ON at the sensing state As only longer signals are extracted, this function is useful for detecting if a line is clogged, or for sensing only objects taking a long time to travel. 3 3 ON PHOTOELECTRIC SENSORS Amplifier Built-in Ferrite core Place a ferrite core near the amplifier. In that condition, the sensor head cable should be single-winding. Prepare 1 pc. of the following recommended ferrite core (or an equivalent product.) ESD-SR-110 [NEC TOKIN Corporation] Others • Do not use during the initial transient time (0.5 sec.) after the power supply is switched on. Power Supply Built-in Amplifierseparated SU-7/SH 389 FIBER SENSORS LASER SENSORS PHOTOELECTRIC SENSORS Slim Body Automatic Sensitivity Setting Photoelectric Sensor SU-7 SERIES SH SERIES DIMENSIONS (Unit: mm in) SU-7□ The CAD data can be downloaded from our website. Amplifier MS-DIN-2 Amplifier mounting bracket (Accessory for amplifier) Assembly dimensions with attached amplifier mounting bracket 10 0.394 3.2 0.126 SAFETY LIGHT CURTAINS / SAFETY COMPONENTS PRESSURE / FLOW SENSORS 0.4 0.016 ø1.8 ø0.071 7.5 0.295 4.2 0.165 INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS Beam-emitting part or beam-receiving part STATIC CONTROL DEVICES 3 0.118 Notes: 1) It is the external synchronization selection switch on SU-75. 2) The top view is shown without the cover or the sensor head cable. SH-21 Sensor head 12 0.472 5 0.197 3 0.118 Beam-emitting part 12 0.472 3 0.118 5 0.197 3.5 8 0.315 5.7 0.138 0.224 2.25 0.089 8 0.315 2.2 0.087 5.6 0.220 7.5 2.25 0.295 0.089 7.5 0.295 ø1.45 ø0.057, single core shielded cable, 3 m 9.843 ft long 2-ø2.2 ø0.087 mounting holes, ø3.6 ø0.142 spot facing, 1.4 0.055 deep Beam-receiving part ø1.45 ø0.057, single core shielded cable, 3 m 9.843 ft long Amplifier Built-in Power Supply Built-in Amplifierseparated Note: The dimensions are identical with those for the emitter. SU-7/SH SH-31R  SH-31G  SH-33R 6.4 0.252 Beam axis 2-ø2.2 ø0.087 mounting holes SH-22 Sensor head Operation indicator (Red) (Emitter only) 2.5 0.098 2.5 0.098 12.5 7.5 0.492 0.295 Sensor head 12.5 0.492 7.5 0.295 2-ø3.2 ø0.126 mounting holes ø1.45 ø0.057, single core shielded cable, 3 m 9.843 ft long Beam-receiving part 3 0.118 12 0.472 5 0.197 Receiver Selection Guide 5.5 0.217 ø1.45 ø0.057, single core shielded cable, 3 m 9.843 ft long 3 0.118 Note: The above dimensions are identical for the emitter and the receiver. Emitter MACHINE VISION SYSTEMS UV CURING SYSTEMS 27 1.063 Sensor head MEASUREMENT SENSORS FA COMPONENTS t1 t 0.039 SH-21E WIRE-SAVING SYSTEMS ENERGY MANAGEMENT SOLUTIONS 35 1.378 2 0.079 2 0.079 Material: Cold rolled carbon steel (SPCC) (Uni-chrome plated) SIMPLE WIRE-SAVING UNITS HUMAN MACHINE INTERFACES 5.2 0.205 3.2 0.126 2-ø3.2 ø0.126 holes SENSOR OPTIONS PLC 5 0.197 8.5 0.335 AREA SENSORS LASER MARKERS 21.6 0.850 16 0.630 5.2 0.205 MICRO PHOTOELECTRIC SENSORS Beam-emitting part (100) 3 ø1.45 ø0.057, single core two parallel 0.118 (3.937) shielded cables, 3 m 9.843 ft long 3.2 12 0.126 0.472 4 6.2 0.157 0.244 2.25 0.089 7.8 0.307 7.5 0.295 2-ø2.2 ø0.087 mounting holes, ø3.6 ø0.142 spot facing, 1.4 0.055 deep SH-32R Sensor head 6.4 0.252 Operation indicator (Red) 2.5 0.098 Beamemitting part 7.5 0.295 Beamreceiving part 12.5 0.492 7.5 0.295 6.5 0.256 16.5 0.650 7.5 3 0.295 0.118 ø3.2 ø0.126 hole 3.2 0.126 ø1.45 ø0.057, single core two parallel shielded cables, 3 m 9.843 ft long Slim Body Automatic Sensitivity Setting Photoelectric Sensor DIMENSIONS (Unit: mm in) 3 Beam-emitting part 0.118 Sensor head 15 0.591 7 0.276 16 0.630 5 0.197 5 0.197 3.6 0.142 ø1.45 ø0.057, single core two parallel shielded cables, 2 m 6.562 ft long SH-72 Sensor head 24 0.945 Material: POM MS-DS-1 8 0.315 3.2 0.126 ø1.45 ø0.057, single core two parallel shielded cables, 3 m 9.843 ft long Two M3 (length 14 mm 0.551 in) screws with washers are attached. Sensor head mounting bracket (Optional) 0.472 3.2 0.126 3.75 0.148 7.5 0.295 15 0.591 12.5 0.492 7.5 0.295 ø3.6 ø0.142 ø10 ø0.394 21 3 0.118 0.827 ø1.44 ø0.057, single core shielded cable, 2 m 6.562 ft long Operation indicator (Orange) MS-SH6-1 Sensor head mounting bracket (Accessory for SH-61R) 3.6 3 0.118 0.142 1.6 0.063 10 0.394 R 10.6 R 0.417 3.5 0.138 3.6 0.142 9 0.354 10.2 0.402 20 0.787 28 1.102 t 0.8 t 0.031 15.6 0.614 10.6 0.417 PARTICULAR USE SENSORS WIRE-SAVING SYSTEMS STATIC CONTROL DEVICES LASER MARKERS HUMAN MACHINE INTERFACES ENERGY MANAGEMENT SOLUTIONS FA COMPONENTS t 1.6 t 0.063 10 0.394 17.5 0.689 t 1.2 t 0.047 5° 5° MS-SH6-2 5 0.197 2-M3 × 0.5 0.020 2-ø3.2 ø0.126 MACHINE VISION SYSTEMS UV CURING SYSTEMS Material: C  old rolled carbon steel (SPCC) (Uni-chrome plated) Two M3 (length 12 mm 0.472 in) screws with washers are attached. Sensor head mounting bracket (Optional) Selection Guide Amplifier Built-in Power Supply Built-in Amplifierseparated 1 9 0.03 .217 20 0.787 Material: Stainless steel (SUS304) 20 0.787 15 0.591 3.2 0.126 5.5 0 1.6 0.063 2 6.5 0.256 12 0.315 Sensor head INDUCTIVE PROXIMITY SENSORS PLC 1 8 SH-61R t 1.6 t 0.063 Material: C  old rolled carbon steel (SPCC) (Uni-chrome plated) t 1.2 t 0.047 MS-SS3-1 12 0.472 PRESSURE / FLOW SENSORS MEASUREMENT SENSORS 3.2 0.126 7 20 0.276 0.787 9 0.354 SAFETY LIGHT CURTAINS / SAFETY COMPONENTS SIMPLE WIRE-SAVING UNITS 2-M3 × 0.5 0.020 tapped holes 16 0.630 26 1.024 19 0.748 AREA SENSORS SENSOR OPTIONS 26 1.024 19 0.748 2 3.2 0.126 36.5 40 1.575 1.437 4.1 5.1 4 0.161 0.201 0.157 3.5 0.138 Sensor head mounting bracket (Optional) 8 0.315 Beam-receiving part Beam axis 4 4 0.157 0.157 13 0.512 Beam-emitting part 19 0.748 62.5 2.461 2 0.079 3-ø2.2 ø0.087 LASER SENSORS MICRO PHOTOELECTRIC SENSORS 29.4 1.157 25.9 1.020 when pressed 19 0.748 FIBER SENSORS PHOTOELECTRIC SENSORS 45 1.772 13 0.512 1 2-ø3.5 ø0.138 mounting holes Stripper (Accessory for amplifier) Operation indicator (Red) 25 19 0.984 0.748 1.8 3 0.071 0.118 Beam-receiving part SU-CT1 2-ø3.2 ø0.126 mounting holes Center of sensing 390 The CAD data can be downloaded from our website. SH-82R  SH-82G  SH-84R 8 0.315 SU-7 SERIES SH SERIES 2.5 8 0.09 30° 6 0.236 Material: Stainless steel (SUS304) SU-7/SH 20 7 0.78 9 0.354 2-ø4.2 ø0.165 11 0.433 (16.35) (37.22) (0.644) (1.465) (3.8) (0.150) t 0.6 t 0.024