Authorised Distributors:- Intech Systems Chennai Pvt. Ltd, Chennai-6 Ph: 8888 Mob: 99 8888 Fax: 7888 E-mail: info@intechchennai.com Website: www.intechchennai.com Photoelectric Sensor with Built-in Amplifier (Ultracompact and Thin Type) ET New Retro-reflective Sensors Added to the Series. Further Contributions to Equipment Downsizing. Coaxial Retro-reflective for reliable positioning applications. Series now includes BGS* reflective model with black/white error of % Easy optical axis adjustment with emitter axis accuracy of ± (Through-beam Model) Noise and external light resistance enhanced to that of EZ or equivalent Output reverse polarity protection provides reliable support against incorrect wiring. The Series includes models with M Smartclick pre-wired connectors (-MTJ) * BGS (Background Suppression) technology prevents detecting background objects. Be sure to read Safety Precautions on page. Features ET-SR@ : Retro-reflective Sensor with Enhanced Compactness and High Performance Perform detection from a small hole. With a coaxial optical system, the lens diameter is only mm. Sufficient incident light is obtained even through a small hole. The Coaxial Retro-reflective Sensor can be used for reliable application with positioning. CSM_ET_DS_E_7_ Improved Stability of Short-distance Detection A detection distance as short as mm can be used with a Tape Reflector. Detection is stable through a hole whether the distance is mm or mm (except in combination with the E9-R). ET-FL@/-FL@: The Slimmest BGS (Background Suppression) Reflective Photoelectric Sensors in the World Ultra slim at. mm and black/white error of only %. For example, the ET- FL@ can stably detect a black object at mm without being affected by a white background at mm. OMRON provides BGS performance sharper than the previous Convergentreflective Sensors. ET-FL mm Not detected mm Rated sensing distance mm Detected.mm Black object White background Dramatic Improvement in Black/White Error (mm) White paper Black paper White paper Black paper ET-FL (BGS Reflective Model) ET-SL (Convergent-reflective Model)
ET Ordering Information Sensors (Refer to Dimensions on page.) Sensing method Appearance Connection method Sensing distance Operation mode Red light Model NPN output PNP output Side-view m (Sensitivity Adjustment Unit can be used.) Light-ON ET-ST M ET-ST M Dark-ON ET-ST M ET-ST M Through-beam (Emitter + Receiver) * Flat mm mm Light-ON ET-ST M ET-ST M Dark-ON ET-ST M ET-ST M Light-ON ET-FT M ET-FT M Dark-ON ET-FT M ET-FT M mm Light-ON ET-FT M ET-FT M Dark-ON ET-FT M ET-FT M Retroreflective * Side-view Pre-wired ( m) Using the E9-R Reflector provided mm [ mm] * Using the E9-R7-CA mm [ mm] * Light-ON ET-SR M * ET-SR M * Dark-ON ET-SR M * ET-SR M * Flat Light-ON ET-FD M ET-FD M Diffusereflective to mm Dark-ON ET-FD M ET-FD M Convergentreflective Side-view to mm to mm Light-ON ET-SL M ET-SL M Dark-ON ET-SL M ET-SL M Light-ON ET-SL M ET-SL M Dark-ON ET-SL M ET-SL M BGS reflective Flat to mm to mm Light-ON ET-FL M ET-FL M Dark-ON ET-FL M ET-FL M Light-ON ET-FL M ET-FL M Dark-ON ET-FL M ET-FL M *. Values in parentheses indicate the minimum required distance between the Sensor and Reflector. *. The model number of the Emitter is expressed by adding an "L" to the set model number in the table. Example: ET-ST-L M The model number of the receiver is expressed by adding a "D" to the set model number in the table. Example: ET-ST-D M Orders for individual Emitters and Receivers are accepted. (Modifications are required for some models.) *. Ask your OMRON representative about the previous Retro-reflective Sensors: ET-SR@ and ET-SR@. *. Models are available either with or without the E9-R7-CA Reflector included. Model with E9-R7-CA Reflector: ET-SR@-S Model without Reflector: ET-SR@-C
ET Variety of Connection Specifications The models with the connection specifications marked with a black circle in the table are available. The model number indication is a combination of the basic model and the connection specification. NPN Output Sensing method Throughbeam (sideview) Throughbeam (flat) Retroreflective Model Sensing Operation distance mode m mm mm mm Example: ET- S T - M TJ.M Model number example Connection specification Basic model number Basic model number Connection specification ET-ST-MTJ ET-ST-ECON ET-ST M ET-STR M.M.M M pre-wired Smartclick Connector (cable length:. m) Pre-wired (cable length: m) Pre-wired robot (cable length: m) e-con pre-wired connector (cable length:. m) ET-ST-ECON M e-con pre-wired connector (cable length: m) -MTJ.M M R M -ECON.M -ECON M 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 Diffusereflective Convergentreflective BGS reflective to Light-ON ET-FD mm Dark-ON ET-FD to Light-ON ET-SL mm Dark-ON ET-SL to Light-ON ET-SL mm Dark-ON ET-SL to Light-ON ET-FL --- --- --- mm Dark-ON ET-FL --- --- --- to Light-ON ET-FL --- --- mm Dark-ON ET-FL --- --- --- * The sensing distance depends on the Reflector that is used. The sensing distance is mm if an E9-R is used and mm if an E9-R7-CA is used. PNP Output Sensing method Throughbeam (sideview) Throughbeam (flat) Model Sensing Operation distance mode m mm mm mm Model number example Connection specification Basic model number ET-ST-MTJ.M ET-ST M ET-STR M M pre-wired Smartclick Connector (cable length:. m) Pre-wired (cable length: m) Pre-wired robot (cable length: m) -MTJ.M M R M 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 ---
ET Sensing method Retroreflective Diffusereflective Convergentreflective Model Sensing Operation distance mode Model number example Connection specification Basic model number ET-ST-MTJ.M ET-ST M ET-STR M M pre-wired Smartclick Connector (cable length:. m) Pre-wired (cable length: m) Pre-wired robot (cable length: m) -MTJ.M M R M mm Light-ON ET-SR ( mm) Dark-ON ET-SR to Light-ON ET-FD mm Dark-ON ET-FD to Light-ON ET-SL mm Dark-ON ET-SL to Light-ON ET-SL mm Dark-ON ET-SL Light-ON ET-FL --- to mm BGS reflec- Dark-ON ET-FL --- tive Light-ON ET-FL --- to mm Dark-ON ET-FL --- * The sensing distance depends on the Reflector that is used. The sensing distance is mm if an E9-R is used and mm if an E9-R7-CA is used.
ET Accessories (Order Separately) Slits (Refer to Dimensions on page 8.) Slit width.-mm dia. -mm dia..-mm dia. -mm dia. Sensing distance (typical) (Sensor model) mm (ET-ST@) mm (ET-ST@) mm (ET-ST@) mm (ET-ST@) mm (ET-FT@) mm (ET-FT@) mm (ET-FT@) mm (ET-FT@) Minimum detectable object (typical) Model Quantity Remarks.-mm dia. -mm dia..-mm dia. -mm dia. E9-S6 E9-S6 One each for Emitter and Receiver; common with Slit widths of dia. and. dia. (total of ) Plug-in type round slits Can be used with ET-ST@@ Through-beam Models. Plug-in type round slits Can be used with ET-FT@@ Through-beam Models. Reflectors (Refer to Dimensions on page 7.) Recommended Minimum Name Sensing distance Model Quantity Remarks Sensor detectable object Small ET-SR@ mm ( mm) * E9-R Provided with the ET-SR@ Reflectors ET-SR@-S mm ( mm) * E9-R7-CA * Provided with the ET-SR@-S Tape Reflectors ET-SR@-C mm ( mm) * Appearance Sensing distance (typical) Model Quantity to 8 mm E9-E Remarks -mm dia. Can be used with the ET-ST@ Through-beam Models. E9-RS-CA * E9-RS-CA * E9-RS-CA * *. Values in parentheses indicate the minimum required distance between the Sensor and Reflector. *. The ET-SR@ cannot be used with the E9-R7 or E9-RS// (without CA) Tape Reflectors. The E9-@-CA Reflector is for use only with the ET-SR@. It cannot be used with other Sensors. Sensitivity Adjustment Unit (Refer to Dimensions on page 8.) Use Tape Reflectors in combination with the ET-SR@-C, which does not come with a Reflector. Mounting Brackets (Refer to Dimensions on page 8.) Appearance Model Quantity Remarks E9-L6 E9-L7 E9-L8 Can be used with the ET-S@@@ Side-view Models. (A securing nut plate is provided with the Mounting Bracket.) E9-L9 E9-L Can be used with the ET-F@@@ Flat Models. Sensor I/O Connectors (For M, refer to XS. For e-con, contact your OMRON representative.) Note: When using Through-beam models, order one bracket for the Receiver and one for the Emitter. Size Cable Appearance Cable type Model M (For -MTJ models) Standard Straight Connector on one end m XSF-D-D8-A -wire m XSF-D-G8-A m E9-ECONM e-con Standard cable Connector on both ends m E9-ECONM. to m. to. m.6 to m -wire E9-ECONW@M Replace @ with the cable length in.-m increments. Note: When using Through-beam models, order one connector for the Receiver and one for the Emitter.
Ratings and Specifications ET Sensing method Through-beam Retro-reflective (without M.S.R. function) Side-view Flat Side-view NPN PNP NPN PNP NPN PNP ET-ST ET-ST ET-ST ET-ST ET-ST@ m Sensing distance ET-ST@ mm ET-ST ET-ST ET-ST ET-ST ET-FT ET-FT ET-FT ET-FT ET-FT@ ET-FT@ mm mm ET-FT ET-FT ET-FT ET-FT ET-SR ET-SR ET-SR ET-SR ET-SR@ mm ( mm) (Using the E9-R) mm ( mm) (Using the E9-R7- CA) Standard sensing object Opaque, -mm dia. min. Opaque,.-mm dia. min. Opaque, 7-mm dia. min. Minimum detectable object (typical) Hysteresis (white paper) --- Black/white error --- Directional angle Emitter: to Receiver: to 7 Light source (wavelength) Power supply voltage -mm dia opaque object.-mm dia opaque object -mm dia. (sensing distance of mm) Red LED ( Pin-point LED) λ = 6 nm to VDC ±%, ripple (p-p) % max. Emitter: to Receiver: min. to Current consumption ma max. (Emitter ma max., Receiver ma max.) ma max. Control output Protection circuits Response time Ambient illumination Ambient temperature range Ambient humidity range Insulation resistance Dielectric strength Vibration resistance Shock resistance Degree of protection Load power supply voltage: 6. VDC max. Load current: ma max. (residual voltage: V max. for load current of to ma, V max. for load current of less than ma) Open-collector output Light ON: ET-@@@ and ET-@@@ Dark ON: ET-@@@ and ET-@@@ Power supply and control output reverse polarity protection Output short-circuit protection Operate or reset: ms max. Incandescent lamp:, lx max. Sunlight:, lx max. Operating: to C Storage: to 7 C (with no icing or condensation) Operating: % to 8% Storage: % to 9% (with no condensation) MΩ min. at VDC, VAC, /6 Hz for min Power supply and control output reverse polarity protection Output short-circuit protection, Mutual interference prevention Destruction: to, Hz,.-mm double amplitude or m/s for. hrs each in X, Y, and Z directions Destruction:, m/s times each in X, Y, and Z directions IP67 (IEC69) Connection method Pre-wired (standard length: m) Weight Approx. g Approx. g Materials Accessories Case PBT (polybutylene terephthalate) Display Denatured polyarylate window Lens Denatured polyarylate Methacrylic resin Instruction manual, Installation Phillips screws (Side-view Models: M, Flat Models: M 8), 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. 6
ET Sensing method Diffuse-reflective Convergent-reflective BGS reflective Flat Side-view Flat NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP ET-FD ET-FD ET-SL ET-FD ET-FD ET-SL ET-SL ET-SL ET-SL ET-SL ET-SL ET-SL ET-FL ET-FL ET-FL ET-FL ET-FL ET-FL ET-FL ET-FL Sensing distance to mm ( mm white paper) Standard sensing object --- Minimum detectable object (typical) to mm ( mm white paper).-mm dia. (sensing distance of mm).-mm to mm ( mm white paper) to mm ( mm white paper) dia non-glossy object (sensing distance of mm) to mm ( mm white paper) Hysteresis (white paper) 6 mm max. mm max. 6 mm max.. mm max. mm max. Black/white error --- % max. Directional angle --- Light source (wavelength) Power supply voltage Current consumption Control output Protection circuits Response time Ambient illumination Ambient temperature range Ambient humidity range Insulation resistance Dielectric strength Vibration resistance Shock resistance Degree of protection Red LED ( Pin-point LED) λ = 6 nm to VDC ±%, ripple (p-p) % max. ma max. Load power supply voltage: 6. VDC max. Load current: ma max. (residual voltage: V max. for load current of to ma, V max. for load current of less than ma) Open-collector output Light ON: ET-@@@ and ET-@@@ Dark ON: ET-@@@ and ET-@@@ Power supply and control output reverse polarity protection Output short-circuit protection, Mutual interference prevention Operate or reset: ms max. Incandescent lamp:, lx max. Sunlight:, lx max. Operating: to C Storage: to 7 C (with no icing or condensation) Operating: % to 8% Storage: % to 9% (with no condensation) MΩ min. at VDC, VAC, /6 Hz for min Destruction: to, Hz,.-mm double amplitude or m/s for. hrs each in X, Y, and Z directions Destruction:, m/s times each in X, Y, and Z directions IP67 (IEC69) Connection method Pre-wired (standard length: m) Weight Materials Accessories Case Approx. g PBT (polybutylene terephthalate) Display window Denatured polyarylate Lens Denatured polyarylate Instruction manual, Installation Phillips screws (Side-view Models: M, Flat Models: M 8), Nuts, Spring washers, Flat washers 7
Engineering Data (Typical) ET Parallel Operating Range Through-beam ET-ST@ + E9-S6 Slit (Order Separately) ET-ST@ + E9-S6 Slit (Order Separately) (Enlarged graph) ET-ST@ Distance Y (mm) Distance Y (mm) Distance Y (mm) Without Slit -dia Slit.-dia Slit..8..6. Distance X (m) ET-FT@ + E9-S6 Slit (Order Separately). Retro-reflective.-dia Slit..6.8.. Without Slit Distance X (m) ET-SR@+E9-R -dia Slit X Y X Y Distance Y (mm) Distance Y (mm) 8 6 Y 6 8 -dia Slit.-dia Slit 8 6 Distance X (mm) ET-FT@ + E9-S6 Slit (Order Separately) (Enlarged graph) 6 8.-dia Slit 8 6 Distance X (mm) Distance Y (mm) Distance Y (mm) X Without Slit ET-FT@ 6 8 Without Slit -dia Slit.-dia Slit 6 8 Distance X (mm).-dia Slit -dia Slit 6 X Y X Y 8 Distance X (mm) ET-SR@+E9-R7-CA Distance X (mm) 8
ET Operating Range Diffuse-reflective Convergent-reflective ET-FD@ ET-SL@ ET-SL@ Distance (mm) Distance Y (mm) Distance Y (mm) Sensing object: x mm white paper BGS Reflective ET-FL@ X Y Distance (mm) Distance Y (mm) Distance Y (mm) Distance X (mm) 8 Sensing object: X x mm white paper Y 6 8 6 Sensing distance X (mm) Sensing object: x mm white paper ET-FL@ 6 Sensing object: x mm white paper 6 8 X Distance X (mm) Sensing distance X (mm) X Y Distance (mm) Distance Y (mm) Sensing object: x mm white paper Inclination Detection Area Characteristic Convergent-reflective ET-SL@ (Top to Bottom) ET-SL@ (Right to Left) ET-SL@ (Top to Bottom) Stainless steel Stainless steel Glass X Y Distance X (mm) Stainless steel lass Angle of +θ θ inclination Glass Angle of +θ θ inclination +θ θ ngle of clin ion Angle θ ( ) Angle θ ( ) Angle θ ( ) 9
ET BGS Reflective ET-SL@ (Right to Left) ET-FL@ (Top to Bottom) ET-FL@ (Right to Left) Distance (mm) Distance (mm) Stainless steel Distance (mm) Distance (mm) White paper Center line Angle of inclination +θ θ Angle of +θ θ inclination Glass ET-FL@ (Top to Bottom) Glass Stainless steel Angle θ ( ) Angle θ ( ) Angle θ ( ) White paper Center line inclination +θ θ ET-FL@ (Right to Left) White paper Center line Angle of inclination +θ θ Distance (mm) Glass Stainless steel Center line Angle of inclination +θ Glass Glass Stainless steel Stainless steel Angle θ ( ) Angle θ ( ) Excess Gain vs. Set Distance Through-beam ET-ST@ ET-FT@ ET-ST@ Excess gain ratio Excess gain ratio Excess gain ratio 8 6 Operating level.. Operating level.. Operating. level. 8 6 6 9 Set distance (mm) Set distance (mm) Set distance (mm)
ET Retro-reflective Diffuse-reflective ET-FT@ ET-SR@ + E9-R (Provided) ET-FD@ Excess gain ratio Excess gain ratio Excess gain ratio Excess gain ratio ET-SR@+E9-R White paper 8 6 Operating ET-SR@+E9-R7-CA level Operating level Operating.... Black paper level.. Set distance (mm) Set distance (mm) Set distance (mm). Convergent-reflective ET-SL@ Operating level.. Black paper White paper Set distance (mm) ET-SL@ Operating level.. Black paper White paper. Set distance (mm) Excess gain ratio Sensing Object Size vs. Sensing Distance ET-SL@ ET-FD@, ET-SL@ Min. sensing object dia. (mm)..6. Min. sensing object dia. (mm) Sensing object: Pin-gauge, stainless steel 8 6 ET-FD@.8. ET-S @ Set distance (mm) Set distance (mm)
ET Sensing Distance vs. Material Convergent-reflective Diffuse-reflective ET-SL@ ET-SL@ ET-FD@ Sensing distance (mm) Sensing distance (mm) White paper White paper Stainless Stainless Plywood Plywood BGS Reflective ET-FL@ Cardboard Cardboard Glass sheet Glass sheet Black rubber Black rubber Black paper Black paper Sensing distance (mm) Sensing distance (mm) White paper White paper Stainless Stainless Plywood Plywood Cardboard Cardboard Glass sheet Glass sheet Black rubber Black rubber Black paper Black paper Sensing distance (mm) 7 6 White paper Stainless Plywood Cardboard Glass sheet Black rubber Black paper Material Material Material Material ET-FL@ Material Sensing Distance Characteristics of Sensitivity Adjustment Unit (when Completing Optical Axis Adjustment) ET-ST@ + E9-E Sensitivity Adjustment Unit (Order Separately) Sensing distance (m)..... easure ent patt ern.. easurement pattern Min. / / / Max. Adjustment dial angle
I/O Circuit Diagrams ET NPN Output Model Operation mode Timing charts Output circuit ET-@@@ Light-ON Light incident Light interrupted Operation indicator ON (orange) OFF Output ON transistor OFF Load (e.g., relay) Operate Reset (Between brown () and black () leads) Through-beam Receivers, Retroreflective and Reflective Models Brown to VDC Operation Stability indicator indicator (orange) (green) ma Load (relay) max. Photo- (Control output) Black electric Sensor Main ZD Blue Circuit V ET-@@@ Dark-ON Light incident Light interrupted Operation indicator ON (orange) OFF Output ON transistor OFF Load (e.g., relay) Operate Reset (Between brown () and black () leads) Connector Pin Arrangement Through-beam Emitters M e-con Brown Photo- electric Sensor Main to VDC Circuit Blue Note: Pin is not used. Pins and are not used with Through-beam Emitters. PNP Output Model Operation mode Timing charts Output circuit ET-@@@ Light-ON Light incident Light interrupted Operation indicator ON (orange) OFF Output ON transistor OFF Load Operate (e.g., relay) Reset (Between blue () and black () leads) Through-beam Receivers, Retroreflective and Reflective Models Brown to VDC Operation Stability indicator indicator (orange) (green) ZD Photo- Black electric Sensor (Control output) ma Load Main Blue max. (relay) Circuit V ET-@@@ Dark-ON Light incident Light interrupted Operation indicator ON (orange) OFF Output ON transistor OFF Load (e.g., relay) Operate Reset (Between blue () and black () leads) Connector Pin Arrangement Through-beam Emitters M e-con Brown Photo- electric Sensor to VDC Main Circuit Blue Note: Pin is not used. Pins and are not used with Through-beam Emitters. Plugs (Sensor I/O Connectors) M Connector Wire color Brown White Blue Black e-con connector.8 E9-ECON@M E9-ECONW@M XSF-D-D8-A XSF-D-G8-A Pin arrangement Classification Wire color Connector pin No. Application Brown Power supply (+V) DC White --- Blue Power supply ( V) Black Output Note: Pin is not used.
Safety Precautions Refer to Warranty and Limitations of Liability. Test Contents/ conditions Specimen Standard cable.-mm dia. (7/.7-mm dia.), conductors Bending angle (θ) 9 each to the left and right Bending speed times/min Load g Operation per bend Curvature radius of support point (R) 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 VDC +%. Before turning the power ON, make sure that the power supply voltage is 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 M screws and flat or spring washers to secure the Sensor. (Tightening torque:. N m max.) Mounting the Sensor on Moving Parts Consider models that use break B resistant cables (e.g., Robotics Cables) if the Sensor will be mounted on a moving part, such as a robot hand. The A C flexing resistance of Robotics Cable at approximately thousand times is far θ θ 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. Robotics cable.-mm dia. (/.8-mm dia.), conductors Once in to in the diagram mm Result Approx., times R Weight Approx., times Light ON OFF ON ET Adjusting Indicators The following graphs indicate the status of each operating level. Be sure to use the ET within the stable operating range. Stable operation range* Unstable operation range* Stable operation range* Operating level x. Operating level Operating level x.8 Stability indicator (green) Operation indicator (orange) ET-@@@ ET-@@@ ON OFF ET-@@@ ET-@@@ 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-ST) Indicator Adjuster. Mount the Unit on the Receiver.. 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 indicator and stability indicator (green) turn ON.. Remove the workpiece and confirm that the operation indicator is OFF and the stability indicator (green) is ON. This completes the adjustment. Note: If the light attenuation rate due to a workpiece is % or less, the stability indicator 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. 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
ET Dimensions (Unit: mm) Tolerance class IT6 applies to dimensions in this datasheet unless otherwise specified. Sensors Through-beam Models (Side-view) ET-ST@ (Emitter) ET-ST@ (Emitter) 7 9. 7.7 Mounting Holes.8 -M Emitter (. dia.).7 9.6 9±. Two,. dia..9 Emitter: ET-ST@@-L Receiver: ET-ST@@-D..8.-dia. vinyl-insulated round cable with conductors (Conductor cross section:. mm² (AWG7), Insulator diameter:.7 mm), Standard length: m ET-ST@ (Receiver) ET-ST@ (Receiver) M Smartclick Pre-wired Connector Model (ET-ST@@-MTJ) Operation Indicator Receiver (. dia.) 7 Stability indicator 9. 7.7.8.7 9.6 Mounting Holes -M.7 M 9 ±..-dia. vinyl-insulated round cable with or conductors Standard length:. m Two,. dia..9..8. -dia. vinyl-insulat ed round cable wit h conduct ors (Conduct or cross sect ion:. mm² (AWG7), I nsulat or diamet er:. 7 mm), St andard lengt h: m e-con Pre-wired Connector Model (ET-ST@@-ECON).9 Through-beam Models (Flat) ET-FT@ (Emitter) ET-FT@ (Emitter).6.-dia. vinyl-insulated round cable with conductors Standard lengths:. m and m. Emitter: ET-FT@@-L Receiver: ET-FT@@-D ET-FT@ (Receiver) ET-FT@ (Receiver) Emitter (. dia.) Two,. dia..-dia. vinyl-insulated round cable with conductors (Conductor cross section:. mm² (AWG7), Insulator diameter:.7 mm), Standard length: m. 8 8.6.8..7 Mounting Holes -M 8±. Terminal No. Specifications +V --- V Output (receiver only) * Refer to Mounting the Sensor on Moving Parts on page for details on Robotics Cable models. Operation Indicator Stability indicator. Mounting Holes -M Lens (. dia.) 8.6.8 8±. Two,. dia...-dia. vinyl-insulated round cable with conductors (Conductor cross section:. mm² (AWG7), Insulator diameter:.7 mm), Standard length: m. 8.7
ET Retro-reflective Models (Side-view) ET-SR@ Mounting Holes -M Operation Indicator 7 Stability indicator 9..7.8 ±.. Lens (. dia.).6.7 6. Two,. dia..9.-dia. vinyl-insulated round cable with conductors (Conductor cross section:. mm² (AWG7), Insulator diameter:.7 mm), Standard length: m M Smartclick Pre-wired Connector Model (ET-SR@@-MTJ/ET-SL@@-MTJ/ ET-FD@@-MTJ).7 Convergent-reflective Models (Side-view) ET-SL@ ET-SL@ M.-dia. vinyl-insulated round cable with or conductors Standard length:. m Operation Indicator Emitter lens (. dia.) Receiver lens (. dia.).-dia. vinyl-insulated round cable with conductors (Conductor cross section:. mm² (AWG7), Insulator diameter:.7 mm), Standard length: m Diffuse-reflective Models (Flat) ET-FD@ 7 Stability indicator.7 9. 6. Mounting Holes -M.8.6 Two,. dia..9 e-con Pre-wired Connector (ET-SR@@-ECON/ET-SL@@-ECON/ ET-FD@@-ECON).6 Terminal No. Specifications +V --- V.9.-dia. vinyl-insulated round cable with conductors Standard lengths:. m and m Output Operation Indicator Stability indicator. * Refer to Mounting the Sensor on Moving Parts on page for details on Robotics Cable models. Emitter lens (. dia.) Receiver lens (. dia.). 9.8 Mounting Holes -M 8±. Two,. dia...-dia. vinyl-insulated round cable with conductors (Conductor cross section:. mm² (AWG7), Insulator diameter:.7 mm), Standard length: m. 8.7 6
ET BGS Models (Flat) ET-FL@ ET-FL@ Mounting Holes -M M Smartclick Pre-wired Connector Model (ET-FL@@-MTJ).7 Operation Indicator Stability indicator. 8±. M Receiver lens (.8 square) Emitter lens (. dia.) 6 7. 9.8.-dia. vinyl-insulated round cable with or conductors Standard length:. m e-con Pre-wired Connector (ET-FL@@-ECON) Two,. dia...9.-dia. vinyl-insulated round cable with conductors (Conductor cross section:. mm² (AWG7), Insulator diameter:.7 mm), Standard length: m. 8.7.6.-dia. vinyl-insulated round cable with conductors Standard lengths:. m and m Termi- Specifinal No. cations +V --- V Output * Refer to Mounting the Sensor on Moving Parts on page for details on Robotics Cable models. Accessories Reflector (Provided with ET-SR@) E9-R.7 9.7 8.7.9 9 8 Material, reflective surface: acrylic Rear surface: ABS Two,. dia.. Reflector (Provided with ET-SR@-S) E9-R7-CA Mounting bracket.7 8.7 Reflective surface: acrylic Reflector.7 (.) 8.. Material: Mounting plate: stainless steel (SUS) Reflective surface: acrylic Two,. dia. 8. Two, R. Mounting Bracket: t. Reflector: t. (adhesive tape side) Note: The reflective plate and mounting plate () come as a set. 7
Accessories (Order Separately) Slit for ET-ST@@ Through-beam Models E9-S6 Slit for ET-FT@@ Through-beam Models E9-S6 Sensitivity Adjustment Unit (for ET-ST@ Through-beam Models) E9-E ET With Slit Attachment With Slit Attachment With Slit Attachment.8 7..±. dia. 9.7 Two,. dia.. (.) 9 Notch.±. dia..6.7.7 dia. Optical axis 7. dia. Adjuster (.) (.) 8.7 Material:.-mm thick stainless steel (SUS) Note:Align the notch direction of the Slit when installing on the Emitter and Receiver.. dia. Material:.-mm-thick stainless steel (SUS) 9.7 Material: stainless steel (SUS) Mounting Brackets for Side-view Models E9-L6 (Two, R.7) (7.8) 7.. -..6 (Two, R) (Two, R) Material:.-mm-thick stainless steel (SUS). (Two, R.). 9. 9 9.7 6. R. max... (Two, R.) 7.8 (Four, R) Three, M With Mounting Bracket (Example: ET-ST) Two, M 7.7. 9.. 7 8
ET Mounting Brackets for Side-view Models E9-L7 R max. 9. (Two, R.7). -R (Two, R).. Material:.-mm-thick stainless steel (SUS). 8 () 9 9... (Two, R.7) -. (Two, R.) (.) (.). (Four, R) With Mounting Bracket (Example: ET-ST) Two, M. Three, M 7.7 6.. 9. 6. 7 Mounting Brackets for Side-view Models E9-L8... 9 9.7 (Two, R.7)... Material:.-mm-thick stainless steel (SUS) 9. 8 () 9 -. (Two, R.).. (Four, R) (Four, R) 7.7 With Mounting Bracket (Example: ET-ST) Three, M Two, M. 9. 6. 7 9
ET Mounting Brackets for Flat Models E9-L9. With Mounting Bracket (Example: ET-FT). 9 Four, M tapped holes 8.. 9. 7 Material:.-mm-thick stainless 6 steel (SUS) 8.6 9 7. Two, M 8 Mounting Brackets for Flat Models E9-L With Mounting Bracket (Example: ET-FT). (.) (6.).. Four, M tapped holes Material:.-mm-thick stainless steel (SUS) 8... 6 8.6 6.. Two, M 8
Read and Understand This Catalog Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. Warranty and Limitations of Liability WARRANTY OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED. LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY. In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted. IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR. Application Considerations SUITABILITY FOR USE OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's application or use of the products. At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product, machine, system, or other application or use. The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible uses of the products, nor is it intended to imply that the uses listed may be suitable for the products: Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog. Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles, safety equipment, and installations subject to separate industry or government regulations. Systems, machines, and equipment that could present a risk to life or property. Please know and observe all prohibitions of use applicable to the products. NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. PROGRAMMABLE PRODUCTS OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof. Disclaimers CHANGE IN SPECIFICATIONS Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our practice to change model numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be assigned to fix or establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual specifications of purchased products. DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown. PERFORMANCE DATA Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of OMRON s test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON Warranty and Limitations of Liability. ERRORS AND OMISSIONS The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical, or proofreading errors, or omissions. OMRON Corporation Industrial Automation Company http://www.ia.omron.com/ 9. In the interest of product improvement, specifications are subject to change without notice. (c)copyright OMRON Corporation 9 All Right Reserved. Authorised Distributors:- Intech Systems Chennai Pvt. Ltd S-, Thiru. Vi. Ka. Industrial Estate, Guindy, Chennai-6 Ph: 8888 Mob: 99 8888 (Board Line) Fax: 7888 E-mail: info@intechchennai.com Website: www.intechchennai.com