Built-in Amplifier Photoelectric Sensor

Transcription

1 Built-in Amplifier Photoelectric Sensor Easy-to-use, Low-cost Photoelectric Sensor Incorporating s that can be clearly seen from a distance Conforms to EN and IEC standards Incorporating polarizing function, thus accurately detecting lustrous objects Resin-filled construction resists vibration and ensures IP67 water-resistance Replaces EV sensor Ordering Information Connection Appearance Sensing Method Detection Operating Mode Method Distance NPN PNP Cord connection Cord length: 2 m Through-beam 7m(2ft) Light- -T61 -T81 Retroreflective 2 m (6.6 ft) Dark- -R61 -R81 (polarized) (selectable by wiring) Diffuse reflective 0.5to8cm -D61 -D81 (0.20to.15in) 70 cm (2. ft) -D62 -D82 Mounting brackets are not provided with the. Order them separately. ACCESSORIES (ORDER SEPARATELY) Attachments Name Remarks Part Number Retroreflector Corner cube reflector E9-R Retroreflector (tape type) Glass bead adhesive back E9-RSA, E9-RSB Slit for Through-beam Sensor 0.5, 1, 2 dia. slits E9-S7

2 Mounting Brackets Part Number E9-L104 E9-L44 E9-L4 E9-L98 E9-L9 Remarks Standard vertical-mounting bracket Rear-mounting bracket Side-mounting bracket Metal cover Sensor adjustor E9-L104 E9-L44 E9-L4 E9-L98 E9-L9 Application Examples Detection of Cardboard Boxes Detection of Labels Detection of Automobiles at Indoor Parking Lots Labeler Reset button CQM1 PC Rotating

3 Specifications Sensing Method Through-beam Retroreflective (with MSR function) Diffuse Reflective NPN output -T61 -R61 -D61 -D62 PNP output -T81 -R81 -D81 -D82 LED light source Infrared LED Red LED Infrared LED Sensitivity adjustment Adjustor Connection method Drawing cord-standard length: 2 m (6.6 ft) Weight Approx. 160 g (with 2-m cord) Approx. 80 g (with 2-m cord) Control output selection Cord wiring method (Light- or Dark-) Circuit protection Overload protection, reversed connection protection, and mutual interference prevention function (except for through-beam models) Indicators Operation (orange), stability (green), emission for through-beam models only (orange) Materials Case Heat-resistive ABS Lens Methacrylic resin Attachments Instruction sheet and reflector (E9-R1 retroreflective model only) (see note) The mounting brackets are sold separately. RATINGS/CHARACTERISTICS Sensing Method Through-beam Retroreflective Diffuse Reflective (with MSR function) Part number -T61/-T81 -R61/-R81 -D61/-D81 -D62/-D82 Power supply voltage 12 to 24 VDC ±10%, ripple (p-p): 10% max. Current consumption 50 ma max. 40 ma max. Detection distance 7m 0.1 to 2 m (with E9-R1) 0.5to8cm 70 cm Standard detectable object Opaque object: 7 mm Opaque object: 0 mm 10 x 10 cm white 20 x 20 cm white paper min. (0.28 in) min. (1. in) paper Directional angle to 15 Receiver/Emitter: 2 to 10 Reflector: 0 min. --- Differential travel % max. of detection distance Response time Control output Ambient illumination Incandescent lamp 1 ms max. for both operation and release 100 ma max. at 0 VDC, open collector output (residual voltage: 1 V max.) Illumination on optical spot:,000 x max. Sunlight Illumination on optical spot: 10,000 x max. Ambient Operating --25 C to55 C (--1 F to 11 F) with no icing temperature Storage --40 C to70 C (--40 F to 158 F) Ambient Operating 5% to 85% humidity Storage 5% to 95% Insulation resistance Dielectric strength Vibration Destruction resistance Shock Destruction resistance Enclosure IEC rating 20 MΩ min. (at 500 VDC) 1,000 VAC, 50/60 Hz for 1 min 10 to 55 Hz, 1.5-mm double amplitude for 2 hrs each in X, Y, and Z directions 500 m/s 2 (approx. 50G) times each in X, Y, and Z directions IP67

4 Retroreflector Specifications Item E9-R E9-RSA E9-RSB Detection distance (with ) 5 to 100 cm 20 to 50 cm 20 to 80 cm Directional angle 0 min. Ambient Operating --25 C to55 C (--1 F to 11 F) temperature Storage --40 C to70 C (--40 F to 158 F) Ambient humidity Operating 5% to 85% Storage 5% to 95% Enclosure rating IEC IP67 (see note 2) 1. The E9-R, E9-RSA, and E9-RSB are polarizing reflectors. 2. Do not cut or scratch E9-R, E9-RSA, or E9-RSB Reflectors, otherwise they will not be water resistant. Engineering Data PARALLEL OPERATING RANGE (TYPICAL) -T1 REFLECTOR PARALLEL MOVEMENT (TYPICAL) -R1 OPERATING RANGE (TYPICAL) -D2 Parallel operating range Y (cm) Parallel operating range Y (mm) Reflector placed vertically Operating position Y (mm) Detection distance X (m) Detection distance X (m) Detection distance X (cm) DETECTI DISTANCE VS. OBJECT SIZE (TYPICAL) -D2 COLOR OF OBJECT VS. OPERATING RANGE (TYPICAL) -D1 DETECTI DISTANCE VS. OBJECT SIZE (TYPICAL) -D1 Detection distance (cm) Detectable object: White paper Parallel operating range Y (mm) Black carbon Detectable object (200 x 200 mm) White paper SUS (lustrous) Detection distance X (mm) Detection distance (mm) SUS (lustrous) White paper Black carbon Size of object d (cm) Detection distance X (mm) Size of object d (mm)

5 EXCESS GAIN VS. SET DISTANCE (TYPICAL) -T1 -R1 -D2 Excess gain ratio Excess gain ratio Operating level Operating level Operating level Excess gain ratio Distance (m) Distance (m) Distance (cm) -D1 Excess gain ratio Operating level Distance (cm) Operation OUTPUT CIRCUITS Configuration Mode Switch Connection Method Circuits NPN (-6) Light- cord to the brown cord. (see note) Operation Stability (Green) Brown Black 100 ma max. 12 to 24 VDC Connector Pin Arrangement Main circuit Blue 0V Pink Operating selection Dark- cord to the blue cord or disconnect the pink cord from the blue cord. (see note) Operation Stability (Green) Main circuit Brown Black Blue Pink 100 ma max. 12 to 24 VDC 0V Operating selection Connector Pin Arrangement

6 Configuration Mode Switch Connection Method Circuits PNP (-8) Light- cord to the brown cord. (see note) Operation Stability (Green) Brown Black 12 to 24 VDC Connector Pin Arrangement Main circuit Blue 100 ma max. 0V Pink Operating selection Dark- cord to the blue cord or disconnect the pink cord from the blue cord (see note) Operation Stability (Green) Main circuit Brown Black Blue 100 ma max. 12 to 24 VDC 0V Connector Pin Arrangement Pink Operating selection The Model with a junction connector has a white cord instead of a pink cord. Emitter (NPN/PNP) Emitter (orange) Brown Connector Pin Arrangement Main circuit 12 to 24 VDC Blue TIMING CHARTS Configuration NPN (-6) PNP (-8) Mode Switch Light- Dark- Light- Dark- Connection Method cord to the brown cord. (see note) cord to the blue cord or disconnect the pink cord from the blue cord. (see note) cord to the brown cord. (see note) cord to the blue cord or disconnect the pink cord from the blue cord. (see note) Timing Chart Light received Light not received Light transistor Light received Light not received Light transistor Light received Light not received Light transistor Light received Light not received Light transistor Operate Release Operate Release Operate Release Operate Release The Model with a junction connector has a white cord instead of a pink cord. (Between brown and black) (Between brown and black) (Between blue and black) (Between blue and black)

7 SENSITIVITY ADJUSTMENT (REFLECTIVE SENSORS) (Diffuse reflective model in light- mode) Item Position A Position B Setting Sensing condition Photoelectric Sensor Photoelectric Sensor --- Sensitivity adjustor Detectable object Detectable object Background object Indicators STABILITY (green) OPERATI (orange) STABILITY (green) OPERATI (orange) STABILITY (green) OPERATI (orange) Procedure Locate the sensing object at the detection distance of the and turn the sensitivity adjustor clockwise to increase the sensitivity of the until the orange operation is lit. The moment the orange operation is lit, stop turning the sensitivity adjustor, the position of which is point A. Remove the sensing object and turn the sensitivity adjustor clockwise until the detects the background object and the orange operation is lit. The moment the orange operation is lit, stop turning the sensitivity adjustor, the position of which is point B. Turn the sensitivity adjustor counterclockwise to decrease the sensitivity of the until the orange operation is off. The moment the orange operation is off, stop turning the sensitivity adjustor, the position of which is point C. If there is no background object, point C is where the sensitivity adjustor is set to maximum. Set the sensitivity adjustor midway between points A and C, where the best sensitivity of the for the sensing object is ensured, and make sure that the green stability is lit with and without the sensing object at that position of the sensitivity adjustor. If the green stability is not lit, try another sensing method. The rotation range of the sensitivity adjustor is 240. Do not try to turn the sensitivity adjustor clockwise or counterclockwise excessively, otherwise the sensitivity adjustor will break.

8 Dimensions Unit: mm (inch) -T Optical axis Operation (see note) Stability (see note) Lens 10.4 (0.41).95 (0.16) 11. (0.44) 15.7 (0.62) 4 (0.16) Sensitivity adjustor 0.5 (0.02) -D 9.6 (0.8) The emitter has no s except for an emission. Optical axis 7 (0.28). (0.72) 7.5 (1.48) 5.5 Lens (1.40) 25.4 (1.00) (0.12) Operation Stability 10.4 (0.41).95 (0.16) (see note) 11. (0.44) 4 (0.16) 15.7 (0.62) Vinyl-insulated cord with four conductors, 4 dia. (16 x 0.12 dia.); standard length: 2 m Brown: Vcc Blue: 0 V Black: Pink: Mode selection Each cord of the emitter consists of two conductors Sensitivity adjustor 0.5 (0.02) 14.8 (0.58) (0.28) 7.5 (1.48) 5.5 (1.40) (1.00) (0.67) (0.12) Vinyl-insulated cord with four conductors, 4 dia. (16 x 0.12 dia.); standard length: 2 m Brown: Vcc Blue: 0 V Black: Pink: Mode selection.4 (0.72) for -D61/-D81. -R Optical axis Lens Operation Stability 10.4 (0.41).95 (0.16) 2 (0.08) 11. (0.44) 15.7 (0.62) 4 (0.16) Sensitivity adjustor 0.5 (0.02) 21 (0.8) (0.67) 7.5 (1.48) (1.00) (1.40) Vinyl-insulated cord with four conductors, 4 dia. (16 x 0.12 dia.); standard length: 2 m 6.4 (0.25) (0.12) Brown: Vcc Blue: 0 V Black: Pink: Mode selection

9 ATTACHMENT E9-R1 Retroreflector Provided with the -R61/-R81 Two,.5 dia 40. (1.59) 4 (1.4) 7 (0.28) 7.5 (0.0) 59.9 (2.6) 52 (2.05) 1.6 (0.06) 8 (0.1) 2.7 (0.11) ACCESSORIES (ORDER SEPARATELY) E9-R Retroreflector (Small Type) 4.8 (1.7) 19. (0.76) 22.5 (0.89) 11 (0.4) 2.6 (0.10) Adhesive tape 20 (0.79) 0.2 (0.01) (1.50) (0.10) 4 (1.4) With Mounting Bracket (Sold Together) ( ) (1.65) (0.).4 (0.1) (0.7) (1.10) 22.9 (0.90) 8 (1.50) 29 (1.14) 6 11 (0.4) 16 (0.6) R (0.79) (0.01) 0.2 (0.01) Two,.2 dia. 4 (1.4).4 E9-RSA Retroreflector (Tape Type) 10 (0.9) 8 E9-L104 Mounting Bracket 14 R1.7 R1 R.5 R (1.14) 16 (0.6) 5 (1.8) (1.0) R (0.) Two,.2 dia. Four, R (0.0) Adhesive tape Reflecting surface E9-RSB Retroreflector (Tape Type) 5 (1.0) (1.8) With Mounting Bracket (-D62) Optical axis 40 (1.57) 8 (1.50) 0.7 (0.0) Adhesive tape Reflecting Four, R1 surface (0.48) 2 (0.12) 29 (1.14) (0.54) 9 (1.54) 7.8 (1.49) R (0.14).2 (0.1) (0.95) (1.00) 42.8 (1.40) (1.69) (0.40) R R1 10

10 E9-L (0.64) (0.1) R1 R.5.5 (0.14) 14 (0.55) 20.2 dia..2 R1 () R2 2.2 (0.91) 6 (1.42) Optical axis With Mounting Bracket (-D62) 10.4 (0.41) 1.9 (0.55) (0.08) 9.6 (1.60) (1.00) (1.40) (0.12) 2.2 (0.91) 6 (1.42) (0.64) () E9-L4.5 (0.14) 0 (1.).5 (0.14) 7 With Mounting Bracket (-D62) R2 Four,.2 dia. 40 (1.60) 25.4 (1.00) (0.08).5 (0.14) 0 (1.).5 (0.14) R2 1 (0.51) 7.5 R (0.1) (0.24)(0.20) (1.15) Optical axis 5.5 (1.40) (1.87) (1.00) (1.60) (0.51) E9-L With Mounting Bracket (-D62) Two, R28 58 dia dia. (1.7) Four, R. Two, R (0.12) (For ) 61 (2.40) 2 48 (1.89) 25.4 (1.00) 20 (0.79) 61 (2.40) 25 (0.98) 6.6 (1.44) 2 Optical axis 25.4 (1.00) 16 (0.6) (2.20) (1.4) 56 (2.20) 4 (1.4)

11 E9-L Optical axis (0.26) (1.89) 24.2 dia. 48 (1.89) 128 (5.04) 21 (8.9) 167 (6.57) 5 (2.09) 29 (1.15) (2.2) 2 46 (1.81) Four, 6.5 dia. 40 (1.57) (1.0) 19 2 (6) E9-S7 Slits for -T (Two Pairs; a Total of 6 Slits) A (see note) 9.2 (0.6) (0.74) 1. A:0.5,1,or2dia. 2. Attach an E9-S7 Slit to both the emission panel of the emitter and the receiver s sensing panel of the -T. Detection Distance (Rating) Item Diameter 0.5 dia. 1 dia. 2 dia. Slit attached Emitter and receiver Receiver 25 mm (0.98) 400 mm (15.75) 100 mm (.94) 800 mm (1.50) 400 mm (15.75) 1,500 mm (59.06)

12 Precautions POWER SUPPLY The permissible voltage imposed on the must be 24 VDC + 10% maximum (i.e., 26.4 V). Make sure that the voltage imposed on the is correct before turning the on. If a standard switching regulator is used as a power supply, the frame ground (FG) terminal and the ground (G) terminal must be grounded, or otherwise the may malfunction due to the switching noise of the power supply. OPERATI OF THE WITH POWER TURNED The is ready to detect objects within 100 ms after the is turned on. If the and the load connected to the each use an independent power supply, be sure to turn on the first and then the load. CNECTI If the input/output lines of the photoelectric sensor are placed in the same conduit or duct as power lines or high-voltage lines, the photoelectric sensor could be induced to malfunction, or even be damaged, by electrical noise. Either separate the wiring, or use shielded lines as input/output lines to the photoelectric sensor. The cord connected to the can be extended up to 100 m provided that the diameter of each wire of the cord is 0. mm 2 minimum. MOUNTING When mounting the, do not hit the with a hammer, or the will loose watertightness. Use M screws to mount the. Move the up, down, left, and right to find the range where the operating is lit or unlit. Then locate the in the center of the range, at which time make sure that the stability is lit. PRECAUTIS WHEN USING THE E9-R, E9-RSA, OR E9-RSB REFLECTOR Before applying adhesive tape to the reflector, make sure that the reflector is free from oil or dust, or otherwise the adhesive tape will not stick to the reflector properly. Do not cut or scratch the reflector or the reflector will loose watertightness. Do not press the reflector with a metal object or a nail, otherwise the reflector will not function properly.! WARNING The is not a safety component for ensuring the safety of people as defined in EC directive 91/68/EEC, or as covered by separate European standards or by any other regulations or standards. WATER RESISTANCE Do not use the in water, in the rain, or outdoors. NOTE: DIMENSIS SHOWN ARE IN MILLIMETERS. To convert millimeters to inches divide by OMR ELECTRICS, INC. One East Commerce Drive Schaumburg, IL OMR OMR CANADA, INC. 885 Milner Avenue Scarborough, Ontario M1B 5V Cat. No. CEDSAX2 /97 Specifications subject to change without notice. Printed in U.S.A.