Model Sensing method Appearance Connection method Sensing distance

Transcription

1 Compact Sensor with Amplifier EZ The New Standard for Compact, Long-range Conserves Energy and Natural Resources Long sensing distance of 5 m for Through-beam Models, m for Retro-reflective Models, and m for Diffusereflective Models. Unique algorithm minimizes external interference from inverter fluorescent lighting. Conserves energy and represents ongoing efforts aimed at eliminating materials containing lead. Provides a high degree of protection (IP67), IP67f oil resistance, mutual interference prevention, and EN standard compliance. Mechanical axis and optical axis offset always less than ±.5 greatly simplifies optical axis alignment. Ordering Be sure to read Safety Precautions on page 6. Red light Infrared light Model method Appearance Connection method distance NPN output PNP output Pre-wired ( m) *, * *5 EZ-T6 EZ-T8 5 m *6 Standard M8 Connector EZ-T66 EZ-T86 Through-beam Pre-wired ( m) * EZ-T6A *5 EZ-T8A m Standard M8 Connector EZ-T66A EZ-T86A Oil-resistive Throughbeam Pre-wired ( m) EZ-T6K EZ-T8K 5 m Pre-wired M8 Connector EZ-T6K-MJ EZ-T8K-MJ EZ EZ-LS EZ-L EZ-B EZ-G ET ES-C ES-CL EG Retro-reflective with M S R function * Oil-resistive Retro-reflective with MSR function Diffuse-reflective Oil-resistive Diffusereflective Distance-settable Refer to page. * Pre-wired ( m) *, * *5 EZ-R6 EZ-R8 m * *6 Standard M8 Connector ( mm) EZ-R66 EZ-R86 Pre-wired ( m) EZ-R6K EZ-R8K * Pre-wired M8 Connector m ( mm) EZ-R6K-MJ EZ-R8K-MJ Pre-wired ( m) *, * *5 EZ-D6 5 to mm *6 EZ-D8 Standard M8 Connector (wide view) EZ-D66 EZ-D86 Pre-wired ( m) *, * *5 EZ-D6 m *6 EZ-D8 Standard M8 Connector EZ-D67 EZ-D87 Pre-wired ( m) EZ-D6K EZ-D8K Pre-wired M8 Connector 5 to mm (wide view) EZ-D6K-MJ EZ-D8K-MJ Pre-wired ( m) EZ-D6K EZ-D8K Pre-wired M8 Connector m EZ-D6K-MJ EZ-D8K-MJ Pre-wired ( m) * to mm (BGS min setting) EZ-LS6 *5 EZ-LS8 to mm (BGS max setting) Standard M8 Connector min. Incident threshold (FGS min setting) EZ-LS66 EZ-LS86 min. Incident threshold (FGS max setting) 8

2 EZ method Appearance Connection method distance Model NPN output PNP output Narrow-beam Pre-wired ( m) * EZ-L6 *5 EZ-L8 Reflective Refer to page 8. Standard M8 Connector 9± mm EZ-L66 EZ-L86 Pre-wired ( m) * * EZ-B6 *5 EZ-B8 Retro-reflective without MSR function for Standard M8 Connector mm (8 mm) EZ-B66 EZ-B86 * clear, plastic bottles Pre-wired ( m) * * EZ-B6 *5 EZ-B8 Refer to page 5. Standard M8 Connector m ( mm) EZ-B67 EZ-B87 Slit-type Throughbeam Refer to page 56. Note: The sensing distance of Oil-resistive Retro-reflective models is different from that of standard Retro-reflective models. *. The Reflector is sold separately. Select the Reflector model most suited to the application. *. The sensing distance specified is possible when the E9-RS used. Values in parentheses indicate the minimum required distance between the Sensor and Reflector. *. Models with a.5-m cable are available as a standard feature for products marked *. When ordering, specify the cable length by adding the code ".5M to the model number (e.g., EZ-T6.5M). *. Pre-wired M Connectors are available for models in the table marked *. These models have the -MJ suffix. (Example: EZ-T6-MJ) *5. Press-fit e-con Pre-wired Connectors are available with.-m,.5-m, and -m cables for models in the table marked *5. The model number is EZ-@6@-SS@W- E@. The connector is the with a -m or 5-m cable and a connector on one end or the E9-ECONW@M with a.5-m to -m cable (length increases in.-m increments) and connectors at both ends. This e-con specification is rapidly becoming the standard for FA equipment and connector manufacturers. *6. Clamp-type e-con Pre-wired Connectors are available with a -m cable. The suffix for these models is -ECON-C. (Example: EZ-T6-ECON-C M) The connectors are with a -m or 5-m cable and a connector on one end or the E9-ECONW@M with a.5-m to -m cable (length increases in.-m increments) and connectors at both ends. This e-con specification is rapidly becoming the standard for FA equipment and connector manufacturers. Accessories (Order ly) Slit Reflectors axis EZ-G6 *5 EZ-G8 Pre-wired ( m) * axes EZ-G6 *5 EZ-G8 5 mm axis EZ-G6-MJ EZ-G8-MJ Pre-wired M8 Connector axes EZ-G6-MJ EZ-G8-MJ Slit width distance Minimum detectable object EZ-T@@ EZ-T@@A (typical) Model.5 mm dia. mm 5 mm. mm dia. E9-S65A mm dia. mm mm. mm dia. E9-S65B mm dia. 8 mm 5 mm.7 mm dia. E9-S65C.5 mm m 7 mm. mm dia. E9-S65D mm. m.5 m.5 mm dia. E9-S65E mm 5 m.5 m.8 mm dia. E9-S65F Name EZ-R distance (typical)* Model Quantity Remarks m ( mm) (rated value) E9-R m ( mm) (rated value) E9-RS Reflector 5 m ( mm) E9-R.5 m ( mm) E9-R9.5 m ( mm) E9-R Fog Preventive Coating m ( mm) E9-RK Small Reflector.5 m ( mm) E9-R 7 mm ( mm) E9-RS Tape Reflector. m ( mm) E9-RS. m ( mm) E9-RS Contents One set (contains Slits for both the Emitter and Receiver) Retro-reflective models are not provided with Reflectors. The MSR function is enabled. Note:. The actual sensing distance may be reduced to approximately 7% of the typical sensing distance when using a Reflector other than E9-R or E9-RS.. Refer to Reflectors on page 95 for details. * Values in parentheses indicates the minimum required distance between the Sensor and Reflector. EZ EZ-LS EZ-L EZ-B EZ-G ET ES-C ES-CL EG 9

3 EZ Mutual Interference Protection Filter distance Appearance/Dimensions Model Quantity Remarks m E9-E Two sets each for the Emitter and Receiver (total of four pieces) Can be used with the EZ-T@@A Through-beam models. The arrow indicates the direction of polarized light. Mutual interference can be prevented by altering the direction of polarized light from or to adjacent Emitters and Receivers. Mounting Brackets Model Quantity Remarks Appearance Appearance Model Quantity Remarks E9-L5 E9-L98 Metal Protective Cover Bracket * Mounting Brackets * E9-L E9-L set E9-L Horizontal Mounting Brackets * (Sensor adjuster) Easily mounted to the aluminum frame rails of conveyors and easily adjusted. E9-L5 set For left to right adjustment E9-L Horizontal Protective Cover Bracket* E9-L Rear Mounting Bracket * E9-L Compact Protective Cover Bracket (For EZ only) * Note:. When using Through-beam models, order one bracket for the Receiver and one for the Emitter.. Refer to Mounting Brackets on page 9 for details. * Cannot be used for Standard Connector models. EZ EZ-LS EZ-L EZ-B EZ-G ET Sensor I/O Connectors Size Cable Appearance Cable type Model m XSF-M--A Straight 5 m XSF-M-5-A M8 -wire m XSF-M--A L-shaped 5 m XSF-M-5-A Standard m XSF-D-DC-A Straight M 5 m XSF-D-GC-A (For -MJ -wire models) m XSF-D-DC-A L-shaped 5 m XSF-D-GC-A Note: Refer to Sensor I/O Connectors on page 8. ES-C ES-CL EG

4 Ratings and ations EZ method Through-beam Retro-reflective with MSR function Diffuse-reflective NPN output EZ-T6(K)/T66 EZ-T6A/T66A EZ-R6/R66 EZ-R6K EZ-D6(K)/D66 EZ-D6(K)/D67 Model EZ-D8(K)/ EZ-D8(K)/ Item PNP output EZ-T8(K)/T86 EZ-T8A/T86A EZ-R8/R86 EZ-R8K D86 D87 distance 5 m m m ( mm)* (when using E9-RS) m ( mm)* (when using E9-R) m ( mm)* (when using E9-RS) m ( mm)* (when using E9-R) Note: Oil-resistive Retro-reflective models have a different sensing distance than standard Retro-reflective models. * Values in parentheses indicate the minimum required distance between the Sensor and Reflector. White paper ( mm): mm White paper ( mm): m Spot diameter --- Standard sensing object Opaque: -mm dia. min. Opaque: 75-mm dia. min. --- Minimum detectable object --- Differential travel --- % max. of setting distance Directional angle Light source (wavelength) Power supply voltage Current consumption Control output Protection circuits Response time Sensitivity adjustment Ambient illumination (Receiver side) Ambient temperature Ambient humidity Insulation resistance Dielectric strength Vibration resistance Shock resistance Degree of protection Connection method Indicator Weight (packed state) Pre-wired cable ( m) Both emitter and receiver: to 5 Infrared LED (87 nm) Both emitter and receiver: to 5 Red LED (66 nm) to --- Red LED (66 nm) to VDC±%, ripple (p-p): % max. Emitter: 5 ma ma max. Receiver: ma Load power supply voltage: 6. VDC max., Load current: ma max. Residual voltage: Load current of less than ma: V max. Load current of to ma: V max. Open collector output (NPN/PNP depending on model) Light-ON/Dark-ON selectable Reversed power supply polarity protection, Output short-circuit protection, and Reversed output polarity protection Operate or reset: ms max. One-turn adjuster Incandescent lamp:, lx max. Sunlight:, lx max. Infrared LED (86 nm) Reversed power supply polarity protection, Output short-circuit protection, Mutual interference prevention, and Reversed output polarity protection Operating: 5 to 55 C, Storage: to 7 C (with no icing or condensation) Operating: 5% to 85%, Storage: 5% to 95% (with no condensation) MΩ min. at VDC, VAC, /6 Hz for min Destruction: to 55 Hz,.5-mm double amplitude for hours each in X, Y, and Z directions Destruction: m/s times each in X, Y, and Z directions IP67 (IEC 659), Oil resistive models: IP67 (IEC 659) (JEM standard: IP67f, excluding cables and connectors) Pre-wired cable (standard length: m or mm), Standard M8 Connector, Pre-wired M8 Connector (Oil-resistive models only) Operation Stability (green) Emitter has power only. Approx. g Approx. 65 g Standard Connector Approx. g Approx. g Pre-wired M8 Connectors (oil-resistive models only) Approx. g Approx. g Material Case PBT (polybutylene terephthalate) Lens Modified polyarylate resin Methacrylic resin Modified polyarylate resin Accessories Instruction manual (Neither Reflectors nor Mounting Brackets are provided with any of the above models.) EZ EZ-LS EZ-L EZ-B EZ-G ET ES-C ES-CL EG

5 EZ Engineering Data (Typical) Parallel Operating Range Through-beam Models Distance Y (mm) 8 6 Through-beam Models EZ-T@A Distance Y (mm) 8 Y 6 X 6 8 X Y Retro-reflective Models EZ-R@(R@6) and Reflector Distance X (m) 6 8 Distance X (m) Distance Y (mm) E9-RK E9-R E9-R X Y Distance X (m) 6 8 E9-R9 E9-R E9-RS E9-R Operating Range EZ-D@(D@6) EZ-D@(D@7) Distance Y (mm) object: mm white paper Y X Distance Y (mm) 8 6 object: mm white paper Y X Distance X (m) Distance X (m) EZ EZ-LS EZ-L EZ-B EZ-G 6 8 ET ES-C ES-CL EG

6 EZ Excess Gain vs. Set Distance Through-beam Models Through-beam Models Retro-reflective Models and Reflector Excess gain ratio Operating level EZ-D@(D@6) Excess gain ratio object: mm white paper Distance (m) Excess gain ratio Operating level EZ-D@(D@7) Excess gain ratio object: mm white paper Distance (m) Excess gain ratio. E9-R E9-R9 E9-R E9-RK E9-R E9-RS E9-R 6 8 Distance (m) Operating level.7.5. Operating level Distance (m) Distance (m) Object Size vs. Distance EZ-D@(D@6) EZ-D@(D@7) Distance (mm) d d White paper SUS (glossy surface) Distance (mm).5.5 d d SUS (glossy surface).5 EZ Black paper.5.5 White paper Black paper EZ-LS EZ-L Side length (one side) of sensing object: d (mm) Side length (one side) of sensing object: d (mm) EZ-B EZ-G ET ES-C ES-CL EG

7 EZ I/O Circuit Diagrams NPN Output Model EZ-T6(K) EZ-T66 EZ-T6A EZ-T66A EZ-R6(K) EZ-R66 EZ-D6(K) EZ-D66 EZ-D6(K) EZ-D67 Operation mode Light-ON Dark-ON Through-beam Emitter Timing charts Incident light No incident light Operation ON OFF Output ON transistor OFF Load Operate (e.g., relay) Reset (Between brown and black leads) Incident light No incident light Operation ON OFF Output ON transistor OFF Load Operate (e.g., relay) Reset (Between brown and black leads) Power Sensor Main Circuit Mode selector switch L side (LIGHT ON) D side (DARK ON) Blue Output circuit Through-beam Receivers, Retro-reflective Models,. Operation Brown (Orange) Stability (Green) Sensor Main Circuit Connector Pin Arrangement Pin is not used. to VDC (Control output) Connector Pin Arrangement Pins and are not used. Brown ma max. Black ZD Blue to VDC Load (Relay) V e-con Connector Pin Arrangement Press fit Clamp e-con Connector Pin Arrangement Press fit Clamp type PNP Output Model Operation mode Timing charts Mode selector switch Output circuit EZ EZ-LS EZ-L EZ-B EZ-T8(K) EZ-T86 EZ-R8(K) EZ-R86 EZ-D8(K) EZ-D86 EZ-D8(K) EZ-D87 Light-ON Dark-ON Through-beam Emitter Incident light No incident light Operation ON OFF Output ON transistor OFF Load Operate (e.g., relay) Reset (Between blue and black leads) Incident light No incident light Operation ON OFF Output ON transistor OFF Load Operate (e.g., relay) Reset (Between blue and black leads) Power Sensor Main Circuit L side (LIGHT ON) D side (DARK ON) Through-beam Receivers, Retro-reflective Models, Operation (Orange) Brown Blue Stability (Green) Sensor Main Circuit Connector Pin Arrangement Pin is not used. Brown ZD Black (Control ma output) Bluemax. Connector Pin Arrangement to VDC Pins and are not used. to VDC Load (Relay) V EZ-G Plugs (Sensor I/O Connectors) ET ES-C ES-CL EG XSF-M--A XSF-M-5-A XSF-M--A XSF-M-5-A Wire color Brown White Blue Black E9-ECON@M E9-ECONW@M Classification Wire color Connector pin No. Brown Power supply (+V) DC White --- Blue Power supply ( V) Black Output Note: Pin is not used.

8 EZ Nomenclature Through-beam Models (Emitter) (Receiver) Retro-reflective Models Diffuse-reflective Models Procedure for Adjusting Cable Length (Clamp-type e-con Pre-wired Connector) Wire Removal Procedure. Use a flat-blade precision screwdriver to push the operating lever in and lock it in place. Pull out the wires.. Rewire immediately. If rewiring will not be performed for longer than 8 hours, be sure to release the operating lever. (See step of the Wiring Procedure below.) Operating lever (white) Stability (green) Operation selector Operation Sensitivity adjuster Cable Length Adjustment Procedure Cut the cable to the desired length. Place the cable wire on the strip gauge located on the side of the EZ 7 to 8 mm to determine the length of exposed wire. Strip 7 to 8 mm of the covering from the wire. If the cable is stranded, give the wire several twists. Wiring Procedure. Use the flat-blade precision screwdriver to check and see if the lever is locked down in the operating slot.. Insert the wires into the wire slots as far as they will go. Operating slot Make sure the tip of the conductors have passed all the way through the terminal block. Flat-blade screwdriver Terminal block Wire covering Wire slot. Insert the screwdriver into the release slot. Push up lightly until you hear the operating lever snap back into place. Operating lever (white) Release slot. Perform the following items. Check to see if the operating lever is back in its initial position. Repeat step of the Wiring Procedure above. (The wiring is correct if there is resistance when each wire is lightly pulled.) EZ EZ-LS EZ-L EZ-B EZ-G ET ES-C ES-CL EG 5

9 EZ Safety Precautions Refer to Warranty and Limitations of Liability on page F-. This product is not designed or rated for ensuring safety of persons. Do not use it for such purpose. Precautions for Correct Use Wiring M8 Metal Connector Be sure to connect or disconnect the metal connector after turning OFF the Sensor. Hold the connector cover to connect or disconnect the metal connector. Secure the connector cover by hand. Do not use any pliers, otherwise the connector may be damaged. The proper tightening torque range is between. and. N m. Be sure to tighten the connector securely, otherwise the specified degree of protection may not be maintained or the connector may be disconnected due to vibration. Mounting Sensor Mounting Use M screws to mount the sensor and tighten each screw to a maximum torque of.5 N m. EZ-@@@ WARNING E9-L Mounting Bracket (sold separately) Oil-resistive Models Oil Resistance Although the EZ-@@@K have oil-resistant specifications, performance may be affected by certain types of oil. Refer to the following table. EZ-@@@K are tested for resistance to the oils given in the following table. Refer to the information in the table when deciding which type of oil to use. Test oil classification JIS classification Lubricant Water insoluble machining oil Water soluble machining oil Product name Kinematic viscosity (mm /s) at C --- Velocity No.. Class, No. 5 Class, No. Class W, No. Class W, No. Class W, No. Daphne Cut AS-D Yushiron Oil No. ac Yushiroken ECT- Yushiron Lubic HWC68 Gryton 7D Yushironken SN No less than to no less than Less than Note:. The EZ maintained a minimum insulation resistance of MΩ after it was dipped in all the above oils for hours.. When using the in environments subject to oils other than those listed above, use the figures for kinematic viscosity and ph from the table as general guidelines. Additives and other substances contained in oils may affect the EZ. Be sure to consider this before use. --- ph to to to 9. 7 to 9.8 EZ EZ-LS EZ-L EZ-B EZ-G ET ES-C ES-CL EG 6

10 Dimensions EZ (Unit: mm) Through-beam Pre-wired Models EZ-T6(K) EZ-T8(K) EZ-T6A EZ-T8A axis Through-beam Standard Connector Models EZ-T66 EZ-T86 EZ-T66A EZ-T86A 8 Emitter 7. Lens Two, M -dia. vinyl-insulated round cable with conductors (Conductor cross section:. mm, Insulator diameter:. mm), Standard length: m Power 7 Terminal No. CAD data +V --- V --- Pins and are not used. ations Stability (green) Operation selector Sensitivity adjuster 7. 7 Terminal ations axis Lens. No. +V V Output Two, M Pin is not used. V-dia. vinyl-insulated round cable with conductors (Conductor cross section:. mm, Insulator diameter:. mm), Standard length: m axis Receiver Emitter 7. Power Lens Power 7 CAD data Press-fit e-con Pre-wired Connector *-dia. vinyl-insulated round cable with or conductors, Standard length: m Clamp-type e-con Pre-wired Connector (EZ-T6-ECON-C) 6 8 *-dia. vinyl-insulated round cable with or conductors, Standard lengths:. m,.5 m, and m M Pre-wired Connector (EZ-T@@-MJ) M *-dia. vinyl-insulated round cable with or conductors, Standard length:. m M8 Pre-wired Connector (EZ-T@@K-MJ) *-dia. vinyl-insulated round cable with or conductors, Standard length:. m M8 * The Emitter cable has two conductors and the Receiver cable has three conductors. CAD data Two, M 9.75 M8 connector Power. Receiver.8. Stability (green) 7. Lens axis Operation selector Sensitivity adjuster CAD data EZ EZ-LS EZ-L EZ-B EZ-G 8 5. ET 5.5 ES-C. Two, M 9.75 M8 connector ES-CL EG 7

11 EZ Retro-reflective Models Pre-wired Models EZ-R6(K) EZ-R8(K) Pre-wired Models EZ-D6(K) EZ-D8(K) EZ-D6(K) EZ-D8(K) Power Two, 7-dia. lenses Receiver. axis Stability (green) Terminal No. Operation selector adjuster CAD data ations +V --- V Output Press-fit e-con Pre-wired Connector *-dia. vinyl-insulated round cable with conductors, Standard length: m Clamp-type e-con Pre-wired Connector (EZ-@6@-ECON-C) 6 M Pre-wired Connector (EZ-@@@-MJ) 5.8 *-dia. vinyl-insulated round cable with conductors, Standard lengths:. m,.5 m, and m 8 *-dia. vinyl-insulated round cable with conductors, Standard length:. m Retro-reflective Models Standard Connector Models EZ-R66 EZ-R86 Standard Connector Models EZ-D66 EZ-D86 EZ-D67 EZ-D87 Emitter Receiver axis 8 Two, M -dia. vinyl-insulated round cable with conductors (Conductor cross section:. mm, Insulator diameter:. mm), Standard length: m Power.8.. Stability (green) Two, 7-dia. lenses Operation selector adjuster M8 Pre-wired Connector (EZ-T@@K-MJ) M *-dia. vinyl-insulated round cable with conductors, Standard length:. m M8 CAD data Emitter. -M 9.75 M8 connector EZ EZ-LS EZ-L EZ-B EZ-G ET ES-C ES-CL EG 8

12 EZ e-con Connector Configurations Wiring method Sensor connectors Press-fit 7--FL (made by Sumitomo M) Clamp XNA- (made by OMRON) Accessories (Order ly) Slits E9-S65A E9-S65B E9-S65C. A. Slits E9-S65D E9-S65E E9-S65F. A Model Size A Material E9-S65A.5 dia. SUS E9-S65B. dia. stainless E9-S65C. dia. steel Model Size A Material E9-S65D.5 SUS E9-S65E. stainless E9-S65F. steel Reflectors Refer to page 95 for details. Mounting Brackets Refer to 9 for details. Cat. No. E85-E- In the interest of product improvement, specifications are subject to change without notice. Authorised Distributors:- ASH & ALAIN INDIA PVT LTD S-, F.I.E.E., Okhla Industrial Area, Phase-ii, New Delhi-(India) Tel : Fax : sales@ashalain.com EZ EZ-LS EZ-L EZ-B EZ-G ET ES-C ES-CL EG 9