The Improved E3T Series with Easier, Smoother Mounting and Installation

Transcription

1 Ultracompact, Ultrathin Photoelectric Sensor with Built-in Amplifier ET The Improved ET Series with Easier, Smoother Mounting and Installation Newly added Through-beam, Long-distance (2 m) Sensors Easy installation with M-mounting Sensors and Small Cylindrical Sensors for one-point mounting also added to the Series. Be sure to read Safety Precautions on page. Lineup Overview Appearance Sensing method Through-beam Retroreflective Diffusereflective Convergentreflective BGSreflective Side-view M2-mounting M-mounting Rectangular type Flat M2-mounting M-mounting Top-view Cylindrical type Side-view

2 ET Ordering Information Sensors [Refer to Dimensions on page.] Red light Infrared light M2-mounting Sensors A set of mounting screws is included with the Sensor. Sensing method Appearance Sensing distance mode 2 m NPN output Model Light-ON ET-ST 2M ET-ST 2M PNP output Through-beam Emitter + Receiver *2 (Sensitivity Adjustment Unit can be used.) m (Sensitivity Adjustment Unit can be used.) mm mm mm Using the E9-R Reflector provided 2 mm [ mm] * Using the E9-R7-CA mm [ mm] * to mm to mm to mm to mm to mm Dark-ON ET-ST2 2M ET-ST 2M Light-ON ET-ST 2M ET-ST 2M Dark-ON ET-ST2 2M ET-ST 2M Light-ON ET-ST2 2M ET-ST2 2M Dark-ON ET-ST22 2M ET-ST2 2M Light-ON ET-FT 2M ET-FT 2M Dark-ON ET-FT2 2M ET-FT 2M Light-ON ET-FT2 2M ET-FT2 2M Dark-ON ET-FT22 2M ET-FT2 2M Light-ON ET-SR 2M * ET-SR 2M * Dark-ON ET-SR2 2M * ET-SR 2M * Light-ON ET-FD 2M ET-FD 2M Dark-ON ET-FD2 2M ET-FD 2M Light-ON ET-SL 2M ET-SL 2M Dark-ON ET-SL2 2M ET-SL 2M Light-ON ET-SL2 2M ET-SL2 2M Dark-ON ET-SL22 2M ET-SL2 2M Light-ON ET-FL 2M ET-FL 2M Dark-ON ET-FL2 2M ET-FL 2M Light-ON ET-FL2 2M ET-FL2 2M Dark-ON ET-FL22 2M ET-FL2 2M M-mounting Sensors A set of mounting screws is not included with the Sensor. Order a Screw Set separately if required. to mm to mm Light-ON ET-SLM 2M ET-SLM 2M Dark-ON ET-SL2M 2M ET-SLM 2M Light-ON ET-SL2M 2M ET-SL2M 2M Dark-ON ET-SL22M 2M ET-SL2M 2M Small Cylindrical Sensors A set of mounting nuts is included with the Sensor. Sensing method Appearance Sensing distance mode Through-beam Emitter + Receiver m mm NPN output Model Light-ON Dark-ON ET-CT2 2M ET-CT 2M Light-ON Dark-ON ET-CT22S 2M ET-CT2S 2M PNP output Retroreflective Diffusereflective Convergentreflective BGSreflective Model Sensing method Appearance Sensing distance mode NPN output PNP output Through-beam Light-ON ET-STM 2M ET-STM 2M m Dark-ON ET-ST2M 2M ET-STM 2M Emitter *2 + Light-ON ET-ST2M 2M ET-ST2M 2M mm Receiver Dark-ON ET-ST22M 2M ET-ST2M 2M Light-ON ET-FDM 2M ET-FDM 2M Diffusereflective to mm Dark-ON ET-FD2M 2M ET-FDM 2M Convergentreflective Diffusereflective (with adjuster) to mm Light-ON ET-CD 2M ET-CD 2M Dark-ON *. Values in parentheses indicate the minimum required distance between the Sensor and Reflector. *2. The model number of the Emitter is expressed by adding an L to the set model number in the table. Example: ET-ST-L 2M The model number of the Receiver is expressed by adding a D to the set model number in the table. Example: ET-ST-D 2M Orders for individual Emitters and Receivers are accepted. (Modifications are required for some models.) *. Models are available either with or without the E9-R7-CA Reflector included. Models with E9-R7-CA Reflector. ET-SR@-S Models without Reflector. ET-SR@-C 2

3 Variety of Connection Specifications The models with the connection specifications marked with a black circle in the table are available. These are applicable only to M2-mounting Sensors. The model number indication is a combination of the basic model and the connection specification. NPN Output Sensing method Throughbeam (side-view) Throughbeam (flat) Retroreflective Diffusereflective Convergentreflective BGSreflective Model Sensing distance 2 m m mm mm mm mode Example: ET-ST-MTJ.M Basic model number Connection specification Model number example Connection specification Basic model number ET ET-ST-MTJ.M ET-ST M ET-STR 2M ET-ST-ECON.M ET-ST-ECON 2M M2 pre-wired Smartclick Connector (cable length:. m) Pre-wired (cable length: m) Pre-wired robot (cable length: 2 m) e-con pre-wired connector (cable length:. m) e-con pre-wired connector (cable length: 2 m) -MTJ.M M R 2M -ECON.M -ECON 2M Light-ON ET-ST Dark-ON ET-ST2 Light-ON ET-ST Dark-ON ET-ST2 Light-ON ET-ST2 --- Dark-ON ET-ST Light-ON ET-FT Dark-ON ET-FT2 Light-ON ET-FT Dark-ON ET-FT mm Light-ON ET-SR ( mm) * Dark-ON ET-SR2 to mm to mm to mm to mm to mm Light-ON ET-FD Dark-ON ET-FD2 Light-ON ET-SL Dark-ON ET-SL2 Light-ON ET-SL2 Dark-ON ET-SL22 Light-ON ET-FL Dark-ON ET-FL Light-ON ET-FL Dark-ON ET-FL *The sensing distance depends on the Reflector that is used. The sensing distance is 2 mm if an E9-R is used and mm if an E9-R7-CA is used. PNP Output Sensing method Throughbeam (side-view) Throughbeam (flat) Retroreflective Diffusereflective Convergentreflective BGSreflective Model Sensing distance 2 m m mm mm mm mode Model number example Connection specification Basic model number ET-ST-MTJ.M ET-ST M ET-STR 2M M2 pre-wired Smartclick Connector (cable length:. m) Pre-wired (cable length: m) Pre-wired robot (cable length: 2 m) -MTJ.M M R 2M Light-ON ET-ST Dark-ON ET-ST Light-ON ET-ST Dark-ON ET-ST Light-ON ET-ST Dark-ON ET-ST Light-ON ET-FT Dark-ON ET-FT Light-ON ET-FT Dark-ON ET-FT mm Light-ON ET-SR ( mm) * Dark-ON ET-SR to mm to mm to mm to mm to mm Light-ON ET-FD Dark-ON ET-FD Light-ON ET-SL Dark-ON ET-SL Light-ON ET-SL2 Dark-ON ET-SL2 Light-ON ET-FL --- Dark-ON ET-FL --- Light-ON ET-FL2 --- Dark-ON ET-FL2 --- *The sensing distance depends on the Reflector that is used. The sensing distance is 2 mm if an E9-R is used and mm if an E9-R7-CA is used.

4 ET Accessories (Order Separately) Accessories for M2-mounting Sensors These accessories are not included with the Sensor. Order them separately if required. Name Applicable Sensor Model Quantity Dimensions page Remarks Mutual Interference Prevention Filter for Through-beam Side-view Sensors * ET-ST@ ET-ST@ E9-E (Two each for Emitter and Receiver) Sensing distance m Sensing distance. m Slit for Through-beam Side-view Sensors Slit for Through-beam Flat Sensors ET-ST@. dia. ET-ST@ ET-ST2@ ET-ST@ E9-S6 dia. ET-ST@ 2 (One each for Emitter and Receiver; common with Slit widths of dia. ET-ST2@ and. dia.). dia. dia. Sensitivity Adjustment Unit for Throughbeam Side-view Sensors ET-FT@ ET-FT2@ ET-FT@ ET-FT2@ ET-ST@ ET-ST@ Mounting Brackets for Side-view Sensors *2 ET-S@@@ Mounting Brackets for Flat Sensors *2 ET-F@@@ E9-S6 E9-E E9-L6 E9-L7 E9-L E9-L9 2 E9-L2 Screw Set for Side-view Sensors ** ET-S@@@ E9-L6 Screw Set for Flat Sensors ** ET-F@@@ E9-L6 2 for each SUS Screw Set for Flat Sensors * ET-F@@@ E9-L Sensing distance 2 mm, Minimum detectable object (typical).-mm dia. Sensing distance mm, Minimum detectable object (typical).-mm dia. Sensing distance mm, Minimum detectable object (typical).-mm dia. Sensing distance 6 mm, Minimum detectable object (typical) -mm dia. Sensing distance mm, Minimum detectable object (typical) -mm dia. Sensing distance mm, Minimum detectable object (typical) -mm dia. Sensing distance mm, Minimum detectable object (typical).-mm dia. Sensing distance mm, Minimum detectable object (typical).-mm dia. Sensing distance mm, Minimum detectable object (typical) -mm dia. Sensing distance mm, Minimum detectable object (typical) -mm dia. Sensing distance (typical),2 to, mm Sensing distance (typical) to mm Nut plate provided --- Material: Iron (Same type as provided with the Sensor.) Contents: Phillips screws (M2 ), Hexagonal nuts, Spring washers, Flat washers Material: Iron (Same type as provided with the Sensor.) Contents: Phillips screws (M2 ), Hexagonal nuts, Spring washers, Flat washers Material: SUS Contents: Bolt with hexagonal hole (M2 6) SUS Screw Set for Side-view Sensors * ET-S@@@ E9-L7 2 for each Material: SUS Contents: Bolt with hexagonal hole (M2 2), Hexagonal nuts, Spring washers, Flat washers *.An arrow indicates the polarization direction. Mutual interference can be prevented by using different polarization directions for adjacent Emitters/Receivers. *2. When using Through-beam Sensors (ET-ST@@, ET-FT@@), order one bracket for the Emitter and one for the Receiver. *. Order two Sets, one for the Emitter and one for the Receiver, for Through-beam Sensors (ET-ST@@ or ET-FT@@). This is the Screw Set for mounting the Sensor to the Mounting Bracket. Order this Set if you lose the screws. Do not use this Screw Set to mount the Mounting Bracket to the equipment. *. This is included with the Sensor.

5 ET Accessories for M-mounting Sensors These accessories are not included with the Sensor. Order them separately if required. Name Slits for Through-beam Side-view Sensors. dia. *.When using Through-beam Sensors order one bracket for the Emitter and one for the Receiver. *2. This is the Screw Set for mounting the Sensor to the Mounting Bracket. Order this Set if you lose the screws. Do not use this Screw Set to mount the Mounting Bracket to the equipment. Accessories for Small Cylindrical Sensors *.This Nut Set is for the Emitter/Receiver. This is the Nut Set for mounting the Sensor. Order this Set if you lose the screws. Accessories for All Sensors Applicable Sensor dia. E9-S76A E9-S76B Mounting Bracket for Side-view Sensors * ET-S@@@M E9-L66 Mounting Bracket for Flat Sensors Back-mounting Spacer for Flat Sensors ET-FD@@M Model Quantity 2 (One each for Emitter and Receiver) Dimensions page E9-L E9-L6 SUS Screw Set for Flat Sensors *2 ET-FD@@M E9-L7 2 SUS Screw Set for Side-view Sensors **2 ET-S@@@M E9-L7 2 for each Name SUS Nut Set for Through-beam Sensors * SUS Nut Set for Diffuse-reflective Sensors Adjustment Driver for Diffuse-reflective Sensors Name Small Reflectors (for Retro-reflective Sensors) Tape Reflectors (for Retro-reflective Sensors) Applicable Sensor ET-CT@@ ET-CT@@S ET-CD@@ Applicable Sensor E9-M E9-M6 Model Quantity (Hexagonal nuts), 2 (Toothed washers) 2 (Hexagonal nuts), (Toothed washers) E9-G7 Model Quantity Remarks *.Values in parentheses indicate the minimum required distance between the Sensor and Reflector. *2. The ET-SR@ cannot be used with the E9-R7 or E9-RS/2/ (without CA) Tape Reflectors. The E9-@-CA Reflector is for use only with the ET-SR@. It cannot be used with other Sensors. Sensor I/O Connectors (Models with Pre-wired Connectors: A Connector is not provided with the Sensor. Be sure to order a Connector separately.) Dimensions Page --- Dimensions Page Sensing distance mm, Minimum detectable object (typical).-mm dia. Sensing distance mm, Minimum detectable object (typical).-mm dia. Sensing distance mm, Minimum detectable object (typical) -mm dia. Sensing distance mm, Minimum detectable object (typical) -mm dia. Nut plate provided Use this Spacer when mounting a Flat Sensor (ET-FD@@M) from the back. Material: SUS Contents: Bolt with hexagonal hole (M 6) Material: SUS Contents: Bolt with hexagonal hole (M ), Hexagonal nuts, Spring washers, Flat washers Remarks Material: SUS (Same type as provided with the Sensor.) This Driver is used to turn the sensitivity adjuster. Provided with ET-CD@@ Remarks ET-SR@ E9-R Sensing distance 2 mm [ mm] * Minimum detectable object 2-mm dia. Provided with the ET-SR@ ET-SR@-S E9-R7-CA *2 Minimum detectable object 2-mm dia. * Sensing distance mm [ mm] Provided with the ET-SR@-S E9-RS-CA *2 Sensing distance mm [ mm] * Minimum detectable object 2-mm dia. ET-SR@-C E9-RS2-CA *2 9 Use Tape Reflectors in combination with the ET-SR@-C, which E9-RS-CA *2 does not come with a Reflector. Size Cable Appearance Cable type Model M2 (For -MTJ models) e-con Standard cable Straight Connector on one end Connector on both ends 2 m SF-D2-D-A m SF-D2-G-A 2 m E9-ECON2M m -wire E9-ECONM. to m E9-ECONW@M. to. m.6 to 2 m with the cable length in.-m increments. Note: When using Through-beam Sensors, order one connector for the Emitter and one for the Receiver.

6 ET Ratings and Specifications Sensing method Through-beam Retro-reflective (without M.S.R. function) Appearance Rectangular type (Side-view) Rectangular type (Flat) Cylindrical type (Top-view) Cylindrical type (Side-view) Rectangular type (Side-view) Item NPN output PNP output Light-ON Dark-ON Light-ON Dark-ON ET-ST ET-ST2 ET-ST ET-ST ET-ST ET-STM ET-ST2 ET-ST2M ET-ST ET-STM ET-ST ET-STM ET-ST2 ET-ST2M ET-ST22 ET-ST22M ET-ST2 ET-ST2M ET-ST2 ET-ST2M ET-FT ET-FT ET-SR ET-FT2 ET-FT22 ET-CT2 ET-CT22S ET-SR2 ET-FT ET-FT ET-SR ET-FT ET-FT2 ET-CT ET-CT2S ET-SR Sensing distance 2 m m mm mm mm m mm Standard sensing object Minimum detectable object (typical) Hysteresis (white paper) --- /white error --- Directional angle Light source (wavelength) Power supply voltage Current consumption Control output Protection circuits Opaque, mm dia. min. Opaque, mm dia. Emitter: 2 to 2 Receiver: 2 to 7 Red LED (6 nm) Opaque, 2-mm dia. min. Opaque,.-mm dia. min. Opaque, mm dia. min. Opaque, mm dia. min. 2 mm [ mm] * (Using the E9-R) mm [ mm] * (Using the E9-R7 CA) Opaque, 27-mm dia. min. Opaque, 2-mm dia. Opaque,.-mm dia mm dia. (Sensing distance mm) 2 to 2 VDC ±%, ripple (p-p) % max. Emitter: to 2 Receiver: min. ma max. (Emitter ma max., Receiver 2 ma max.) Load power supply voltage: 26. VDC max. Load current: ma max. (residual voltage: 2 V max. for load current of to ma, V max. for load current of less than ma) Open-collector output Power supply and control output reverse polarity protection, Output short-circuit protection Receiver: 2 Receiver: 2 to 2 Red LED (6 nm) Red LED (62 nm) ma max. (Emitter ma max., Receiver ma max.) Load power supply voltage: VDC max. Load current: ma max. (residual voltage: V max.) Open-collector output Power supply reverse polarity protection, Output short-circuit protection Red LED (6 nm) 2 ma max. Load power supply voltage: 26. VDC max. Load current: ma max. (residual voltage: 2 V max. for load current of to ma, V max. for load current of less than ma) Open-collector output Power supply and control output reverse polarity protection, Output short-circuit protection, Mutual interference prevention Response time Operate or reset: ms max. Operate or reset:. ms max. Operate or reset: ms max. Ambient illumination Ambient temperature range Ambient humidity range Insulation resistance Incandescent lamp:, lx max., Sunlight:, lx max. Operating: 2 to + C Storage: to +7 C (with no icing or condensation) Operating: % to +% Storage: % to +9% (with no condensation) 2 MΩ min. at VDC Incandescent lamp:, lx max. Operating: 2 to + C Storage: to +7 C (with no icing or condensation) Operating or Storage: % to +% (with no condensation) Incandescent lamp:, lx max., Sunlight:, lx max. Operating: 2 to + C Storage: to +7 C (with no icing or condensation) Operating: % to +% Storage: % to +9% (with no condensation) Dielectric strength AC,V, /6 Hz for min. ACV, /6 Hz for min. AC,V, /6 Hz for min. Vibration resistance (destruction) Shock resistance (destruction) to 2, Hz,.-mm double amplitude or m/s 2 for. hours each in,, and Z directions, m/s 2 times each in,, and Z directions to Hz,.-mm double amplitude for 2 hours each in,, and Z directions m/s 2 times each in,, and Z directions Degree of protection IP67 (IEC 629) IP6 (IEC 629) IP67 (IEC 629) Connection method Pre-wired (standard length: 2 m) Weight (packed state) Approx. g Approx. 6 g Approx. 2 g,m/s 2 times each in,, and Z directions Materials Accessories *2 to 2, Hz,.-mm double amplitude or m/s 2 for. hours each in,, and Z directions Case PBT (polybutylene terephthalate) SUS PBT (polybutylene terephthalate) Display window Denatured polyarylate Polysulfone Denatured polyarylate Lens Denatured polyarylate Polysulfone Methacrylc resin Hexagonal nuts --- SUS --- Toothed washers --- SUS --- Instruction manual, Phillips screws (Side-view Sensors: M2, Flat Sensors: M2 ), Nuts, Spring washers, Flat washers *2 Instruction manual, Hexagonal nuts, Toothed washers Instruction manual, Phillips screws (M2 ), Nuts, Spring washers, Flat washers, E9-R (ET-SR@ only), E9-R7-CA (ET-SR@-S only) *.Values in parentheses indicate the minimum required distance between the Sensor and Reflector. *2. Only the Instruction Manual is included with an M-mounting Sensor (ET-ST@@M). Order the Set of Mounting Screws separately if required. 6

7 ET Sensing method Diffuse-reflective Convergent-reflective BGS-reflective Appearance Rectangular type (Flat) Cylindrical type (Top-view) Rectangular type (Side-view) Rectangular type (Flat) Item NPN output PNP output Light-ON Dark-ON Light-ON Dark-ON Sensing distance Standard sensing object --- Minimum detectable object (typical) ET-FD ET-FDM ET-FD2 ET-FD2M ET-FD ET-FDM ET-FD ET-FDM to mm ( mm white paper).-mm dia. (sensing distance mm) ET-CD --- ET-CD --- to mm ( mm white paper) --- ET-SL ET-SLM ET-SL2 ET-SL2M ET-SL ET-SLM ET-SL ET-SLM to mm ( mm white paper) ET-SL2 ET-SL2M ET-SL22 ET-SL22M ET-SL2 ET-SL2M ET-SL2 ET-SL2M to mm ( mm white paper).-mm dia. (sensing distance mm) ET-FL ET-FL2 ET-FL ET-FL to mm ( mm white paper) ET-FL2 ET-FL22 ET-FL2 ET-FL2 to mm ( mm white paper).-mm dia. non-glossy object (sensing distance mm) Hysteresis (white paper) 6 mm max. % or less of the sensing distance 2 mm max. 6 mm max.. mm max. 2 mm max. /white error --- % max. Directional angle --- Light source (wavelength) Red LED (6 nm) Infrared LED (7 nm) Red LED (6 nm) Power supply voltage 2 to 2 VDC ±%, ripple (p-p) % max. Current consumption 2 ma max. Control output Protection circuits Load power supply voltage: 26. VDC max. Load current: ma max. (residual voltage: 2 V max. for load current of to ma, V max. for load current of less than ma) Open-collector output Power supply and control output reverse polarity protection, Output short-circuit protection, Mutual interference prevention Load power supply voltage: VDC max. Load current: ma max. (residual voltage: V max.) Open-collector output Power supply reverse polarity protection, Output short-circuit protection Response time Operate or reset: ms max. Operate or reset:. ms max. Operate or reset: ms max. Ambient illumination Ambient temperature range Ambient humidity range Incandescent lamp:, lx max., Sunlight:, lx max. Operating: 2 to + C Storage: to +7 C (with no icing or condensation) Operating: % to +% Storage: % to +9% (with no condensation) 2 MΩ min. at VDC Incandescent lamp:, lx max. Operating: 2 to + C Storage: to +7 C (with no icing or condensation) Operating or Storage: % to +% (with no condensation) Load power supply voltage: 26. VDC max. Load current: ma max. (residual voltage: 2 V max. for load current of to ma, V max. for load current of less than ma) Open-collector output Power supply and control output reverse polarity protection, Output short-circuit protection, Mutual interference prevention Incandescent lamp:, lx max., Sunlight:, lx max. Operating: 2 to + C Storage: to +7 C (with no icing or condensation) Operating: % to +% Storage: % to +9% (with no condensation) Insulation resistance Dielectric strength, VAC, /6 Hz for min. VAC, /6 Hz for min., VAC, /6 Hz for min. Vibration resistance (destruction) Shock resistance (destruction) to 2, Hz,.-mm double amplitude or m/s 2 for. hours each in,, and Z directions, m/s 2 times each in,, and Z directions to Hz,.-mm double amplitude for 2 hours each in,, and Z directions m/s 2 times each in,, and Z directions to 2, Hz,.-mm double amplitude or m/s 2 for. hours each in,, and Z directions,m/s 2 times each in,, and Z directions Degree of protection IP67 (IEC 629) IP6 (IEC 629) IP67 (IEC 629) Connection method Pre-wired (standard length: 2 m) Weight (packed state) Approx. 2 g Approx. g Approx. 2 g Case PBT (polybutylene terephthalate) SUS PBT (polybutylene terephthalate) Materials Accessories * Display window Denatured polyarylate Epoxy Denatured polyarylate Lens Denatured polyarylate Polysulfone Denatured polyarylate Hexagonal nuts --- SUS --- Toothed washers --- SUS --- Instruction manual, Phillips screws(m2 ), Nuts, Spring washers, Flat washers * Instruction manual, Hexagonal nuts, Toothed washers, Adjustment driver Instruction manual, Phillips screws(m2 ), Nuts, Spring washers, Flat wahsers * Instruction manual, Phillips screws(m2 ), Nuts, Spring washers, Flat wahsers *Only the Instruction Manual is included with an M-mounting Sensor (ET-FD@@M or ET-SL@@M). Order the Set of Mounting Screws separately if required. 7

8 ET Engineering Data (Typical) M2-mounting and M-mounting Sensors Parallel Operating Range Through-beam + E9-S6 Slit + E9-E Mutual interference + E9-S6 Slit (A Slit is mounted to the Emitter and Receiver.) preventation filter (A Slit is mounted to the Emitter and Receiver.) (A Slit is mounted to the Emitter and Receiver.) 2 2 Without Slit ET-ST@ 6.-dia Slit 2.-dia Slit Distance (m) Distance (m) 2 6 ET-ST@ 2 2 -dia Slit.-dia Slit Without Slit Distance (m) ET-ST@(M) + E9-S6 Slit (Enlarged graph) ET-ST2@(M) + E9-S6 Slit ET-FT@ + E9-S6 Slit (A Slit is mounted to the Emitter and Receiver.) (A Slit is mounted to the Emitter and Receiver.) (A Slit is mounted to the Emitter and Receiver.) Without Slit -dia Slit -dia Slit.-dia Slit 2.-dia Slit 2 6 Distance (mm) Distance (mm) dia Slit Without Slit Distance (m) -dia Slit 2 ET-FT@ + E9-S6 Slit (Enlarged graph) ET-FT2@ + E9-S6 Slit Retro-reflective (A Slit is mounted to the Emitter and Receiver.) (A Slit is mounted to the Emitter and Receiver.) ET-SR@ dia Slit.-dia Slit Distance (mm) 6 Without Slit 2 2.-dia Slit -dia Slit 2 6 Distance (mm) 2 2 ET-SR@+E9-R 2 ET-SR@+E9-R7-CA Distance (mm) 6 6 Operating Range Diffuse-reflective Convergent-reflective ET-FD@(M) ET-SL@(M) ET-SL2@(M) Sensing object: Sensing object: x mm white paper x mm white paper 2 2 Sensing object: x mm white paper Distance (mm) 2 2 Distance (mm) 2 Distance (mm)

9 ET Inclination Detection Area Characteristic BGS-reflective Convergent-reflective (Top to Bottom) 2 Sensing object: x mm white paper Distance (mm) Sensing object: x mm white paper 2 2 Distance (mm) Distance (mm) 2 Stainless steel t:.7 mm Angle of 2 +θ θ inclination 6 Angle θ ( ) ET-SL@(M) (Right to Left) ET-SL2@(M) (Top to Bottom) ET-SL2@(M) (Right to Left) Distance (mm) 2 Stainless steel Distance (mm) Distance (mm) Stainless steel 2 t:.7 mm Angle of 2 +θ θ inclination Stainless steel Angle of t:.7 mm +θ θ inclination Angle of +θ θ inclination t:.7 mm Angle θ ( ) Angle θ ( ) Angle θ ( ) BGS-reflective ET-FL@ (Top to Bottom) ET-FL@ (Right to Left) ET-FL2@ (Top to Bottom) Distance (mm) 2 White paper Center line Angle of inclination +θ θ Distance (mm) 2 White paper Center line Angle of inclination +θ θ Distance (mm) Angle of inclination +θ White paper Center line θ 2 t:.7 mm t:.7 mm Stainless steel t:.7 mm Stainless steel Stainless steel Angle θ ( ) Angle θ ( ) Angle θ ( ) Excess Gain vs. Set Distance Through-beam ET-FL2@ (Right to Left) ET-ST@(M)/ET-ST@ ET-ST2@(M) Distance (mm) White paper Angle of inclination +θ θ Center line Excess gain ratio ET-ST@ Excess gain ratio Operating ET-ST@(M) level t:.7 mm.. 2 Operating Stainless steel level Angle θ ( ) Set distance (mm) Set distance (mm) 9

10 ET Retro-reflective Excess gain ratio Excess gain ratio 2 Excess gain ratio ET-SR@+E9-R Operating level Set distance (mm) 6 2 Operating level 2 Set distance (mm) Operating level Diffuse-reflective Convergent-reflective ET-FD@(M) ET-SL@(M) ET-SL2@(M) Excess gain ratio Operating level.. paper White paper Excess gain ratio Operating level.. paper White paper Excess gain ratio... Operating level.. ET-SR@+E9-R7-CA paper 2 Set distance (mm) White paper Set distance (mm) Set distance (mm) Set distance (mm) Sensing Object Size vs. Sensing Distance Sensing Distance vs. Material Convergent-reflective Diffuse/Convergent-reflective Convergent-reflective ET-SL@(M) ET-FD@(M)/ET-SL2@(M) ET-SL@(M) Min. sensing object dia. (mm) Min. sensing object dia. (mm) Sensing object: Pin-gauge, stainless steel 6 ET-FD@(M) Sensing distance (mm) ET-SL2@(M) Set distance (mm) Set distance (mm) Diffuse-reflective BGS-reflective ET-SL2@(M) ET-FD@(M) ET-FL@ White paper Stainless Plywood Cardboard sheet rubber paper Material Sensing distance (mm) 7 Sensing distance (mm) 6 Sensing distance (mm) White paper Stainless Plywood Cardboard sheet rubber paper Material White paper Stainless Plywood Cardboard sheet rubber paper Material White paper Stainless Plywood Cardboard sheet rubber paper Material

11 ET Sensing Distance Characteristics of Sensitivity Adjustment Unit (when Completing Optical Axis Adjustment) + E9-E Sensitivity Adjustment Unit + E9-E Sensitivity Adjustment Unit Sensing distance (mm) Sensing distance (m) ET 2... White paper Stainless Plywood Cardboard sheet rubber Small Cylindrical Sensors Parallel Operating Range Through-beam paper Material Min / /2 2/ Max Adjustment dial angle ET-CT@ ET-CT2@S (Top to Bottom) ET-CT2@S (Right to Left) Distance (m) Distance (m) Distance (m) 6 Operating Range Diffuse-reflective ET-CD@ 2 Sensing object: x mm white paper Distance (m) 2 Sensing Distance vs. Material Diffuse-reflective ET-CD@ Sensing distance (mm) White paper Stainless Plywood Cardboard sheet rubber paper Material 2

12 ET I/O Circuit Diagrams NPN Output Model mode Timing charts Output circuit Light-ON Dark-ON Light incident Light interrupted ON (orange) OFF Output transistor Load (e.g., relay) ON OFF ON (orange) OFF Output transistor Load (e.g., relay) Operate Reset (Between brown () and black () leads) Light incident Light interrupted ON OFF Operate Reset (Between brown () and black () leads) Through-beam Receivers and Reflective Sensors Brown (orange) (green) Through-beam Emitters Photoelectric Sensor Main Circuit Photoelectric Sensor Main Circuit * (Control output) Brown Blue ZD Blue 2 to 2 VDC ma max. *2 *.There is no diode for Small Cylindrical Sensors (ET-C@@@(S)). *2. This is ma max. for Small Cylindrical Sensors (ET-C@@@(S)). *. These connectors do not apply to the and ET-C@@@(S). 2 2 to 2 VDC Load (relay) V Connector Pin Arrangement * M2 e-con 2 Note:Pin 2 is not used. Pins 2 and are not used with Throughbeam Emitters. PNP Output Model mode Timing charts Output circuit ET-@@@ ET-@@@M ET-@@@ ET-@@@M ET-@@@S Light-ON Dark-ON ON (orange) OFF Output transistor Load (e.g., relay) Light incident Light interrupted ON OFF Operate Reset ON (orange) OFF Output transistor Load (e.g., relay) Light incident Light interrupted ON OFF (Between blue () and black () leads) Operate Reset (Between blue () and black () leads) Through-beam Receivers and Reflective Sensors Brown (orange) (green) ZD Through-beam Emitters Photoelectric Sensor Main Circuit Photoelectric Sensor Main Circuit (Control output) * Brown Blue ma max. *2 Blue 2 to 2 VDC *.There is no diode for Small Cylindrical Sensors (ET-C@@@(S)). *2. This is ma max. for Small Cylindrical Sensors (ET-C@@@(S)). *. These connectors do not apply to the and ET-C@@@(S). 2 2 to 2 VDC Load (relay) V Connector Pin Arrangement * M2 2 e-con Note:Pin 2 is not used. Pins 2 and are not used with Throughbeam Emitters. Plugs (Sensor I/O Connectors) M2 Connector e-con connector Pin arrangement 2 2 Wire color Brown White Blue SF-D2-D-A (cable length: 2 m) SF-D2-G-A (cable length: m) 2 2 E9-ECON@M E9-ECONW@M 2 Classification DC Wire color Connector pin No. Application Brown Power supply (+V) White Blue Power supply ( V) Output Note: Pin 2 is not used. Pin 2 and are not used with Through-beam Emitters. 2

13 Safety Precautions Refer to Warranty and Limitations of Liability. WARNING This product is not designed or rated for ensuring safety of persons. Do not use it for such purpose. Do not apply AC power to the ET, otherwise the ET may rupture. Precautions for Correct Use Do not use the product in atmospheres or environments that exceed product ratings. Wiring The maximum power supply voltage is 26. VDC. Before turning the power ON, make sure that the power supply voltage be not more than maximum voltage. Load short-circuit protection The ET incorporates a load short-circuit protection function. If the load short-circuits, the output of the ET will be turned OFF. Then, recheck the wiring and turn on the ET again to reset the load shortcircuit protection function. The load short-circuit protection function will work if there is a current flow that is. times larger than the rated load current. When using a capacitance load, be sure that the inrush current will not exceed. times larger than the rated current. Mounting When mounting the Sensor, never strike it with a heavy object, such as a hammer. Doing so may reduce its watertight properties. Use screws with spring, flat, or toothed washers to secure the Sensor. Tightening Torque M2-mounting Sensors:. N m max M-mounting Sensors:. N m max Small Cylindrical Sensors: N m max Mounting the Sensor on Moving Parts Consider models that use break resistant cables (e.g., Robotics Cables) if the Sensor will be mounted on a moving part, such as a robot hand. The flexing resistance of Robotics Cable at approximately thousand times is far superior to that of standard cable at approximately thousand times. Cable Bending Rupture Test (Tough Cable Breaking Test) The cable is repeatedly bent with power supplied to check the number of bends until the current is turned OFF. Test Contents/ conditions Result Specimen Bending angle (θ) Bending speed Load per bend Curvature radius of support point (R) A Standard cable 2.-mm dia. (7/.27-mm dia.), conductors R θ B 9 each to the left and right times/min 2 g Once in to in the diagram mm θ Weight C Robotics cable 2.-mm dia. (2/.-mm dia.), conductors Approx., times Approx., times Adjusting Indicators ET The following graphs indicate the status of each operating level. Be sure to use the ET within the stable operating range. Stable operation range * Operating level x.2 Unstable Operating operation range * level Operating level x. Stable operation range * Light (orange) ET-@@@ ET-@@@2 (green) ET-@@@ ET-@@@ ON OFF ON ON OFF OFF * If the ET fs operating level is set to the stable operation range, the ET will be in most reliable operation without being influenced by temperature change, voltage fluctuation, dust, or setting change. If the operating level cannot be set to the stable operation range, pay attention to environmental changes while operating the ET. Use of E9-E Sensitivity Adjustment Unit (Dark-ON: ET-ST2) (At Min) (At Center) (At Max.) Indicator Adjuster. Mount the Unit on the Receiver. 2. Set the adjuster of the Sensitivity Adjustment Unit to Max. (Before shipping: Max.). After mounting on the Sensor, adjust the optical axis and secure the Sensor.. Place a workpiece between the Emitter and Receiver and gradually turn the adjuster counterclockwise toward the Min. side. Stop turning the adjuster when the operation and stability (green) turn ON.. Remove the workpiece and confirm that the operation is OFF and the stability (green) is ON. This completes the adjustment. Note: If the light attenuation rate due to a workpiece is % or less, the stability will not turn ON whether or not light is received. When the variation of light is small such as when sensing semi-transparent workpieces, carefully perform preliminary testing. ET-CD@@ Sensitivity Adjustment Use the special screwdriver that is provided with the Sensor to adjust the sensitivity. Do not exceed. N m when turning the adjuster. Others Do not install the ET in the following locations. Locations subject to excessive dust or dirt Locations subject to direct sunlight Locations subject to corrosive gas Locations subject to contact with organic solvents Locations subject to vibration and shock Locations subject to contact with water, oil, or chemicals Locations subject to high humidities that might result in condensation ON

14 ET Dimensions Sensors M2-mounting Sensors Through-beam Side-view Sensors (Emitter) (Emitter) 7 ET-ST@ (Emitter) (Unit: mm) Tolerance class IT6 applies to dimensions in this datasheet unless otherwise specified. Mounting Holes. Two, M2 holes Emitter lens (. dia.) ±.2 Two, 2.2 dia..9 Emitter: ET-ST@@-L Receiver: ET-ST@@-D dia. vinyl-insulated round cable with 2 conductors (Conductor cross section:. mm² (AWG27), Insulator diameter:.7 mm), ET-ST@ (Receiver) ET-ST2@ (Receiver) ET-ST@ (Receiver) * The receiver lens diameters are given below. Model ET-ST@-D ET-ST2@-D ET-ST@-D Receiver lens diameter (. dia.) (2. dia.) Through-beam Flat Sensors ET-FT@ (Emitter) ET-FT2@ (Emitter) Emitter: ET-FT@@-L Receiver: ET-FT@@-D Receiver lens * 7 Emitter lens (. dia.) Two, 2.2 dia. 2.-dia. vinyl-insulated round cable with 2 conductors (Conductor cross section:. mm² (AWG27), Insulator diameter:.7 mm), Two, 2.2 dia..6.9 Mounting Holes 2.-dia. vinyl-insulated round cable with conductors (Conductor cross section:. mm² (AWG27),. Insulator diameter:.7 mm), Two, M2 holes 9±.2 Mounting Holes Two, M2 holes ±.2 M2 Smartclick Pre-wired Connector Model (ET-ST@@-MTJ/ET-FT@@-MTJ) M dia. vinyl-insulated round cable with 2 or conductors Standard length:. m e-con Pre-wired Connector Model (ET-ST@@-ECON/ET-FT@@-ECON) V dia. vinyl-insulated round cable with 2 or conductors Standard lengths:. m and 2 m Terminal No. Specifications +V Output (receiver only) *Refer to Mounting the Sensor on Moving Parts on page for details on Robotics Cable models. ET-FT@ (Receiver) ET-FT2@ (Receiver) 2. Mounting Holes Receiver lens (. dia.).6. Two, M2 holes ±.2 Two, 2.2 dia. 2.-dia. vinyl-insulated round cable with conductors (Conductor cross section:. mm² (AWG27), Insulator diameter:.7 mm),..2.7

15 ET Retro-reflective Side-view Sensors Mounting Holes Two, M2 holes ±.2 Lens (2. dia.). 2.6 Two, 2.2 dia dia. vinyl-insulated round cable with conductors (Conductor cross section:. mm² (AWG27), Insulator diameter:.7 mm), M2 Smartclick Pre-wired Connector Model (ET-SR@@-MTJ/ET-FD@@-MTJ/ ET-SL@@-MTJ) 2 Diffuse-reflective Flat Sensors ET-FD@ M2 2.-dia. vinyl-insulated round cable with conductors Standard length:. m Emitter lens (. dia.) Receiver lens (2. dia.) Two, 2.2 dia. 2.-dia. vinyl-insulated round cable with conductors (Conductor cross section:. mm² (AWG27), Insulator diameter:.7 mm), Convergent-reflective Side-view Sensors ET-SL@ ET-SL2@ Emitter lens (. dia.) Receiver lens (. dia.) Mounting Holes Two, M2 holes ±.2 Mounting Holes Two, M2 holes ±.2 e-con Pre-wired Connector (ET-SR@@-ECON/ET-FD@@-ECON/ ET-SL@@-ECON) V dia. vinyl-insulated round cable with conductors Standard lengths:. m and 2 m Terminal No. Specifications +V Output *Refer to Mounting the Sensor on Moving Parts on page for details on Robotics Cable models. Two, 2.2 dia dia. vinyl-insulated round cable with conductors (Conductor cross section:. mm² (AWG27), Insulator diameter:.7 mm),.7 6.

16 ET BGS-reflective Flat Sensors M2 Smartclick Pre-wired Connector Model 2 Receiver lens (2. square) Emitter lens (. dia.) Two, 2.2 dia. 2.-dia. vinyl-insulated round cable with conductors (Conductor cross section:. mm² (AWG27), Insulator diameter:.7 mm), e-con Pre-wired Connector Mounting Holes (ET-FL@@-ECON).9 Two, M2 holes ±.2 M2 2.-dia. vinyl-insulated round cable with conductors Standard length:. m dia. vinyl-insulated round cable with conductors Standard lengths:. m and 2 m Terminal No. Specifications +V V Output *Refer to Mounting the Sensor on Moving Parts on page for details on Robotics Cable models. M-mounting Sensors Through-beam Side-view Sensors ET-ST@M (Emitter) ET-ST2@M (Emitter) 7 2. Mounting Holes Two, M holes Emitter lens (. dia.) ±.2 Two,.2 dia. Emitter: ET-ST@@M-L Receiver: ET-ST@@M-D dia. vinyl-insulated round cable with 2 conductors (Conductor cross section:. mm² (AWG27), Insulator diameter:.7 mm), ET-ST@M (Receiver) ET-ST2@M (Receiver) 7 2. Mounting Holes Two, M holes ±.2 Receiver lens (. dia.) Two,.2 dia dia. vinyl-insulated round cable with conductors (Conductor cross section:. mm² (AWG27), Insulator diameter:.7 mm), 6

17 ET Diffuse-reflective Flat Sensors 2.6 Mounting Holes Two, M holes Emitter lens (. dia.) Receiver lens (2. dia.) ±.2 Two,.2 dia dia. vinyl-insulated round cable with conductors (Conductor cross section:. mm² (AWG27), Insulator diameter:.7 mm),. Convergent-reflective Side-view Sensors ET-SL@M ET-SL2@M Mounting Holes 7 2. Two, M holes Emitter lens (. dia.) Receiver lens (. dia.) ± Two,.2 dia dia. vinyl-insulated round cable with conductors (Conductor cross section:. mm² (AWG27), Insulator diameter:.7 mm), Small Cylindrical Sensors Through-beam Top-view Sensors ET-CT@ (Emitter) dia. Two, hexagonal nuts (M) 26.2 Toothed washer. Mounting Hole Optical axis.6 dia.. (.) dia. vinyl-insulated round cable with 2 conductors (Conductor cross M. section:. mm² (AWG2), Insulator diameter:. mm), dia. vinyl-insulated round cable Emitter: ET-CT@-L with conductors (Conductor cross Receiver: ET-CT@-D Toothed section:. mm² (AWG2), washer dia. Two, hexagonal nuts (M) Insulator diameter:. mm), Optical 26.2 axis. Mounting Hole ET-CT@ (Receiver).6 dia. Indicator () M

18 ET Through-beam Side-view Sensors Toothed (Emitter) Two, hexagonal nuts (M) washer dia Mounting Hole.6 dia. Optical axis M dia. vinyl-insulated round cable with 2 conductors (Conductor cross section:. mm² (AWG2), Insulator diameter:. mm),. +. Emitter: ET-CT2@S-L Receiver: ET-CT2@S-D ET-CT2@S (Receiver) dia. 2.7-dia. vinyl-insulated round cable Toothed with conductors (Conductor cross Two, hexagonal nuts (M) washer section:. mm² (AWG2), Insulator diameter:. mm), Mounting Hole Optical axis dia.. +. M. Diffuse-reflective Top-view Sensors ET-CD@ Sensitivity adjuster 9.9 Mounting Hole dia. Two, hexagonal nuts (M6) M dia. Toothed washer dia. Optical axis (.2) dia. vinyl-insulated round cable with conductors (Conductor cross section:. mm² (AWG2), Insulator diameter:. mm), Accessories Reflector (Provided with ET-SR@) E9-R Material, reflective surface: acrylic Rear surface: ABS Two, 2.2 dia.. Reflector (Provided with ET-SR@-S) E9-R7-CA Mounting bracket.7.7 Reflector.7 (.) Reflective surface: acrylic Mounting Bracket: t. Reflector: t. (adhesive tape side) Material: Mounting plate: stainless steel (SUS) Reflective surface: acrylic Two, R. Two,. dia. Note: The reflective plate and mounting plate () come as a set.

19 ET Accessories (Order Separately) Tape Reflectors E9-RS-CA E9-RS-CA.. Material: Acrylic E9-RS2-CA Four, R Adhesive tape side 7. Material: Acrylic Four, R Adhesive tape side Material: Acrylic Four, R Mutual Interference Prevention Filter for ET-ST@/ST@ Through-beam Sensors E9-E With Filter Attachment Adhesive tape side Slit for ET-ST@@ Through-beam Sensors E9-S6 With Slit Attachment Slit for ET-FT@@ Through-beam Sensors E9-S6 With Slit Attachment 7. dia. Optical axis Notch 7..±. dia..±. dia Two, 2.2 dia (.) 2 dia. Material:.2-mm thick stainless steel (SUS).-dia Slit for ET-ST@@M Through-beam Sensors E9-S76A. With Slit Attachment Material:.2-mm thick stainless steel (SUS) -dia Slit for ET-ST@@M Through-beam Sensors E9-S76B Note:Align the notch direction of the Slit when installing on the Emitter and Receiver. With Slit Attachment. dia. Material:.-mm thick stainless steel (SUS) Sensitivity Adjustment Unit for ET-ST@/ST@ Through-beam Sensors E9-E With Sensitivity Adjustment Unit Attachment.±. dia Two,.2 dia. 6..±. dia Two,.2 dia (.) Optical axis 2 dia. Adjuster (.).7 Material:.2-mm thick stainless steel (SUS) Material:.2-mm thick stainless steel (SUS) 9.7 Material: stainless steel (SUS) 9

20 ET Mounting Bracket for M2-mounting Side-view Sensors E9-L6 (Two, R.7) (7.) Two,. (Two, R2) (Two, R2) 2.2 Material:.2-mm-thick stainless steel (SUS).2 9. (Two, R.) (.) 9 7. (Two, R.2) R. max With Mounting Bracket (Example: ET-ST) 7.7 (Four, R2) Three, M2 Two, M Mounting Bracket for M2-mounting Side-view Sensors E9-L7 R max. 9 (Two, R.7).2 Two, R2 (Two, R2) 2..2 Material:.2-mm-thick stainless steel (SUS). 9. (2) 9... (Two, R.7) (.2) Two, 2.2 (Two, R.) (.).2 With Mounting Bracket (Example: ET-ST) (Four, R2) Three, M2.2 Two, M

21 ET Mounting Bracket for M2-mounting Side-view Sensors E9-L (Two, R.7). Material:.2-mm-thick stainless steel (SUS) 9 9. (2) Two, 2.2 (Two, R.).. (Four, R2) With Mounting Bracket (Example: ET-ST) 7.7 (Four, R2) Three, M2 Two, M Mounting Bracket for M2-mounting Flat Sensors E9-L9.2 With Mounting Bracket (Example: ET-FT). 9 Four, M2 tapped holes Material:.2-mm-thick stainless steel (SUS) Two, M2 Mounting Bracket for M2-mounting Flat Sensors E9-L2.2 With Mounting Bracket (Example: ET-FT) (.) (6.) Four, M2 tapped holes Material:.2-mm-thick stainless steel (SUS) Two, M2 2

22 ET Mounting Bracket for M-mounting Side-view Sensors E9-L Material:.2-mm-thick stainless steel (SUS) (2.6) Two, R (). Three, M With Mounting Bracket (Example: ET-STM) 2. Two, M Mounting Bracket for M-mounting Flat Sensors E9-L67 With Mounting Bracket (Example: ET-FDM) (6.) 29. (.) Four, M tapped holes Material:.-mm-thick stainless steel (SUS) Back-mounting Spacer for M-mounting Flat Sensors E9-L Two, M Material: PBT (polybutylene terephthalate). 6 (7.) Note: Use this Spacer when mounting the Sensor from the back. 22

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