R Long Range Metal Body Sensor E3S-C 30 m Range With Advanced Fuzzy Logic H H H H H Mutual interference protection NPN/PNP switch selectable output M12 plug-in connector Meets IP67 and NEMA 4X, 6P Vibration resistance of 10 Hz to 2 kHz and a shock resistance of 1,000 m/s2 (approx. 100 G) Ordering Information J SENSORS Mounting g Method of detection Sensing g distance Part number Horizontal Through-beam 30 m (98.43 ft) Pre-leaded E3S-CT11 Connector E3S-CT16 Polarized retroreflective 3 m (9.84 ft) E3S-CR11 E3S-CR16 Diffuse reflective 70 cm (27.56 in) E3S-CD11 E3S-CD16 2 m (6.56 ft) E3S-CD12 E3S-CD17 Through-beam 30 m (98.43 ft) E3S-CT61 E3S-CT66 Polarized retroreflective 3 m (9.84 ft) E3S-CR61 E3S-CR66 Diffuse reflective 70 cm (27.56 in) E3S-CD61 E3S-CD66 2 m (6.56 ft) E3S-CD62 E3S-CD67 Vertical J ACCESSORIES Description Slits for E3S--CTjjsensors (4 pairs: 0.5 mm, 1.0 mm, 2 mm, and 4 mm wide, includes mounting hardware) Part number E39-S61 Mounting bracket for E39-R1 reflector E39-L7 J CONNECTOR CABLES Connector type Cable size Length Straight connector Right angle connector 3-wire DC MicroChangeR 22 AWG 2 m (6.56 ft) Y96E-43SD2 Y96E-43RD2 5 m (16.40 ft) Y96E-43SD5 Y96E-43RD5 10 m (32.8 ft) Y96E-43SD10 Y96E-43RD10 E3S-C E3S-C J REPLACEMENT PARTS Description Part number Mounting bracket for E3S--Cj1j (horizontal) E39-L102 Mounting bracket for E3S--Cj6j (vertical) E39-L103 Reflector (supplied with retroreflective sensors) E39-R1 Specifications Part number E3S-CT11 E3S-CT61 E3S-CT16 E3S-CT66 E3S-CR11 E3S-CR61 E3S-CR16 E3S-CR66 E3S-CD11 E3S-CD61 E3S-CD16 E3S-CD66 Method of detection Through-beam Polarized retroreflective Diffuse reflective Supply voltage 10 to 30 VDC, ¦10% Current consumption 50 mA max. (emitter and receiver) 40 mA max. White mat paper 0 to 30 m (0 to 98.43 ft) 0 to 3 m (0 to 9.84 ft) With accessories 4-mm slit: 15 m 2-mm slit: 7 m 1-mm slit: 3.5 m 0.5-mm slit: 1.8 m E39-R2: 0 to 4 m ___ E39-R3: 0 to 150 cm E39-R4: 0 to 75 cm E39-RSA: 5 to 35 cm E39-RSB: 5 to 60 cm Minimum object size 4-mm slit: 2.6-mm dia. 2-mm slit: 2-mm dia. 1-mm slit: 1-mm dia. 0.5-mm slit: 0.5-mm dia. E39-R1 Reflector: 13-mm dia. E39-R3: 8-mm dia. E39-R4: 4-mm dia. ___ Pulse modulated infrared LED (880 nm) Pulse modulated red LED (700 nm) Pulse modulated infrared LED (880 nm) Type Opaque materials Opaque materials Opaque and transparent materials Size 9 mm (3.54 in) min. 30 mm (1.18 in) min. 30 x 30 cm (11.81 x 11.81 in) white mat paper Sensing distance Light source Standard object j 0 to 70 cm (0 to 27.56 in) E3S-CD12 E3S-CD62 E3S-CD17 E3S-CD67 0 to 2 m (0 to 6.56 ft) Operation mode Light-ON/Dark-ON operation, switch selectable Variation in sensing distance -- ¦10% Hysteresis -- 20% max. of sensing distance Variation in optical axis and mounting direction ¦2! Sensitivity Adjustable, 3/4 turn knob max. max. Adjustable, 2-1/2 turn knob with clutch and indicator Mutual interference protection Not provided Control output p Type NPN or PNP (selectable), open collector current output Max. load 100 mA max. Residual voltage NPN output: 1.2 V max., PNP output: 2.0 V max. OFF 1 ms max. 2 ms max. ON 1 ms max. 2 ms max. Response p time Circuit protection Provided Output short-circuit protection, reversed polarity protection Vibration resistance Destruction 10 to 2 kHz, 1.5-mm double amplitude, or 300 m/s2 (approx. 30G) 0.5 hrs each in X, Y, and Z axes Shock resistance Destruction 1,000 m/s2 (approx. 100G) 3 times each in X, Y, and Z axes (This table continues on the next page.) 2 E3S-C E3S-C Part number Indicators Materials E3S-CT11 E3S-CT61 E3S-CT16 E3S-CT66 E3S-CR11 E3S-CR61 E3S-CR16 E3S-CR66 Emitter Power ON (red) Stabilityy indicator (green), (g ), Light g Incident (red) ( ) Receiver Stability indicator (green), Light Incident (red) Lens Acrylic Case Zinc die-cast Operation panel Sulfonated polyether Bracket Stainless steel Mounting Connections Weight g Enclosure ratings g Ambient temperature E3S-CD11 E3S-CD61 E3S-CD16 E3S-CD66 E3S-CD12 E3S-CD62 E3S-CD17 E3S-CD67 Either side surface with two threaded holes. Bracket for horizontal (E39-L102) or vertical (E39-L103) sensors and hardware included. 3-conductor cable, 2 m (6.56 ft) length (for prewired types) Emitters 2-conductor cable, 2 m (6.56 ft) length or 4 pin, 12 mm connector Receiver 3-conductor cable, 2 m (6.56 ft) length or 4 pin, 12 mm connector Horizontal model 110 g (3.88 oz.) Vertical model 115 g (4.06 oz.) IEC 144 IP67 NEMA 1, 4X, 6P, 12, 13 Operating -25!C to 55!C (-13!F to 131!F) Storage -40!C to 70!C (-40!F to 158!F) J OUTPUT CIRCUIT DIAGRAMS Output configuration Mode switch Output transistor NPN Light-ON ON when light is received. Output circuits (Red) Dark-ON Stability indicator Light indicator ON when light is not received. Photo(Green) electric sensor main circuit Light-ON ON when light is received. ON when light is not received. Note: Stability indicator Light indicator (Red) Dark-ON NPN and PNP output selector NPN output transistor ZD : VZ = 39 V PNP Brown PNP output transistor Photo(Green) ( ) electric sensor main circuit Note: Load Black (See (S Note.) Load current Control output 0V Blue Set the NPN and PNP output selector to NPN. Brown 10 to 30 VDC PNP output transistor Black Control output NPN and PNP output selector NPN output transistor ZD : VZ = 39 V 10 to 30 VDC (See Note.) Load Blue Load current 0V Set the NPN and PNP output selector to PNP. 3 E3S-C E3S-C Engineering Data EXCESS GAIN RATIO E3S-CTj6 E3S-CDj6 Distance (m) Excess gain ratio Excess gain ratio Excess gain ratio E3S-CRj6 (E39-R1 Reflector) Distance (m) Distance (cm) Excess gain ratio E3S-CDj2 E3S-CDj7 Distance (m) Operating Range (Typical) E3S-CTj6 E3S-CDj6 (Left and Right) Set distance x (cm) Set distance x (cm) Sensing object Y X Detecting distance X (cm) Operating position Y (mm) X Detecting distance X (m) 4 E3S-CDj7 and E3S-CDj2 (Left and Right) Y Operating position Y (mm) Parallel operating range Y (cm) OPERATING RANGE Parallel Operating Range (Typical) Set distance x (cm) Sensing object Y X Detecting distance X (cm) E3S-C E3S-C J SENSING DISTANCE VS. OBJECT SIZE (TYPICAL) E3S-CDj6 E3S-CDj7 E3S-CDj2 Sensing object: White paper OFF ON Sensing distance (m) Sensing distance (m) Sensing object: White paper Size of object (cm) OFF ON Size of object (cm) J REFLECTOR PARALLEL MOVEMENT (TYPICAL) E3S-CDj7 and E3S-CDj2 (Up and Down) E39-R1 Reflector Y X Set distance X (cm) Operating position Y (mm) Parallel operating range Y (cm) E3S-CRj6 Set distance X (cm) Sensing object Y X Detecting distance X (cm) 5 E3S-C E3S-C Dimensions Unit: mm (inch) J SENSORS E3S-CT11, E3S-CR11 E3S-CD11, E3S-CD12 50 (1.97) Light indicator (red) M3 x 5 18.5 (0.73) Vinyl-insulated cord with three conductors, 4 mm OD; standard length: 2 m (6.56 ft.) 20 (0.79)20.4 (0.80) Mounting holes 22.2 (0.87) Stability indicator (green) 9.2 (0.36) 4.2 (0.17) 20 (0.79) 4.2 (0.17) Two mounting holes 4.2 (0.17) 6.2 (0.24) 25.4 (1.00) 38.2 (1.50) Two, M4 12 (0.47) 25.4 (1.00) 8.3 (0.33) Lens (17 x 11) Receiver** 20.2 (0.80) 2.2 (0.09) 29.5 (1.16)17.3 7.7 (0.30) Optical axis Emitter * The mounting bracket can be attached to side A. 9.3 (0.37) 20.8 25.4 1.5 (0.82) (1.00) (0.06) ** For E3S-CT11, optical viewing for the emitter and the receiver are from the top portion of the sensor. 6 11.5 (0.45) Two, M4 (0.68) 23 (0.91) E3S-C E3S-C E3S-CT61, E3S-CR61 E3S-CD61, E3S-CD62 20.8 (0.82) 57 (2.24) Receiver** Emitter Vinyl-insulated cord with three conductors, 4 mm OD; standard length: 2 m (6.56 ft.) 6.1 (0.24) dia. 20 (0.79) 20.4 (0.80) 4 (0.16) dia. 22.2 (0.87) Optical Lens (17 x 11) axis 12 (0.47)20 (0.79) 9.2 (0.36) 14.4 (0.57) Stability indicator (green) Light indicator 7.2 (0.28) (red) 5.8 (0.23) 5.6 (0.22) Two, M4 25.4 (1.00) 4.2 (0.17) Two mounting holes Mounting holes 4.2 (0.17) 14.4 (0.57) 25.4 (1.00) 31 (1.22) 43.8 (1.72) 2.2 (0.09) 11.5 (0.45) 20.2 (0.79) Two, M4 32.2 (1.27) M3 x 5 23.2 31 * The mounting bracket can (0.91) (1.22) be attached to side A. ** For E3S-CT61, optical viewing for the emitter and the receiver are from the top portion of the sensor. 23 (0.91) 12 (0.47) 1.5 (0.06) 7 E3S-C E3S-C E3S--CT16 18.5 (0.73) 74 (2.91) 50 (1.97) Stability indicator (receiver) (green) M3 x 5 20 (0.79) 20.4 (0.80) Light indicator (receiver) (red) Power indicator (emitter) (red) 9.2 (0.36) Mounting holes 22.2 (0.87) 12 (0.47) 42 (0.17) 4.2 Two, M4 20 (0.79) 25.4 (1.00) Two, Mounting holes Lens (17 x 11) 4.2 6.2 8.3 (0.33) 25.4 (1.00) 38.2 (1.50) Optical axis 11.5 (0.45) 2.2 (0.09) 20.2 (0.80) Two, M4 12.7 (0.50) 17.3 (0.68) 9.3 (0.37) (A) (See Note.) Note: 23 (0.91) 29.5 (1.16) 1.5 (0.06) 20.8 (0.82) Mounting bracket can be attached to side A. E3S--CT66 15.8 (0.62) 25.4 (1.00) 74 (2.91) 57 (2.24) Optical axis M12 20 20.4 (0.79) (0.80) 4.2 Mounting holes 22.2 (0.87) 12 (0.47) Lens (17 x 11) Two, M4 20 (0.79) 9.2 (0.36) 25.4 (1.00) Mounting screw holes Two, Mounting holes Stability indicator (receiver) (green) Light indicator (receiver) (red) Power indicator 2.2 (emitter) (red) (0.09) 4.4 7.2 4.2 5.6 14.4 (0.57) 25.4 (1.00) 31 (1.22) 43.8 (1.72) 4.2 14.4 (0.57) 5.8 11.5 (0.45) 20.2 (0.80) (A) (See M3 x 5 Note.) Note: 8 Mounting bracket can be attached to side A. Two, M4 32.2 (1.27) 12 (0.47) 23.2 (0.91) 31 (1.22) 1.5 (0.06) 23 (0.91) E3S-C E3S-C E3S-CR16/-CD16/-CD17 74 (2.91) 50 (1.94) 18.5 (0.73) Stability indicator (green) M3 x 5 20 (0.79) 20.4 (0.80) 22.2 (0.87) 12 (0.47) Light indicator (red) 9.2 (0.36) 4.2 6.2 Two, Mounting holes Two, M4 20 (0.79) 4.2 (0.17) 4.2 Mounting holes 25.4 (1.00) 8.3 25.4 (1.00) 38.2 (1.50) Lens (17 x 11) Receiver 2.2 (0.09) 20.2 (0.80) 17.3 (0.68) 9.3 (0.37) Optical Emitter axis Note: 23 (0.91) 29.5 (1.16) 7.7 (A) (See note) 11.5 (0.45) Two, M4 20.8 (0.82) 1.5 (0.06) Mounting bracket can be attached to side A. 25.4 (1.00) E3S-CR66/-CD66/-CD67 74 (2.91) 57 (2.24) 20.8 (0.82) 9 Optical axis (0.35) Emitter 20 (0.79) 20.4 (0.80) Receiver Lens (17 " 11) 4.2 9.2 22.2 12 (0.87)(0.47) 20 (0.79) Mounting holes Two, M4 25.4 (1.00) Two, Mounting holes 4.2 5.6 14.4 (0.57) 4.2 25.4 (1.00) 31 (1.22) 43.8 (1.72) 14.4 (0.57) Stability indicator (green) Light indicator (red) 7.2 4.4 2.2 (0.09) 5.8 20.2 (0.80) (A) (See M3 x 5 note) Note: Mounting bracket can be attached to side A. Two, M4 11.5 (0.45) 23 (0.91) 32.2 (1.27) 12 (0.47) 23.2 (0.91) 31 (1.22) 1.5 (0.06) 9 E3S-C E3S-C J CORNER CUBE REFLECTORS E39-R1 Retroreflector (Included with E3SCR11/CR61) Two, 3.5 dia. 7 40.3 (1.59) 34 (1.34) 7.5 (0.30) 62.1 (2.46) 59.9 52 (2.36) (2.05) 8 (0.31) 2.7 (0.11) 1.6 (0.06) See note E39-S61 Slit Kit for E3S-C 20 (0.79) 11 (0.43) 6.2 11.8 (0.24) (0.46) 3.8 (0.15) 6.5 (0.26) 20.1 (0.79) 10 0.2 (0.01) Note: This size is 0.5 mm, 1 mm, 2 mm, or 4 mm depending on the type. E3S-C E3S-C Nomenclature J OPERATION PANEL Use the NPN and PNP output selector on the operation panel to select the type of output transistor. Use the Light-ON and Dark-ON selector on the operation panel to select the operation mode of the E3S-C. Vertical Model Horizontal Model Stability indicator (green) Stability indicator (green) Light incident indicator (red) Light incident indicator (red) Sensitivity adjuster Sensitivity adjuster L-ON and D-ON selector Model Number NPN and PNP output selector NPN and PNP output selector L-ON and D-ON selector 11 E3S-C E3S-C Operation J FUZZY LOGIC MUTUAL INTERFERENCE PREVENTION FUNCTION (FOR E3S-CRjj AND E3S-CDjj ONLY) If photoelectric sensors are installed side by side, each Sensor may be influenced (or malfunction) by the light emitted from the other sensors. This is known as mutual interference. The fuzzy logic mutual interference prevention function of the E3S-C enables the E3S-C to monitor light interference over a certain period of time. Before the E3S-C starts emitting light, the E3S-C retrieves the intensity and frequency of surrounding light interference as data. Using this data, the E3S-C calculates, with fuzzy inference, the risk of the E3S-C malfunctioning and controls the timing of the E3S-C’s light emission. When the risk is low, the E3S-C waits until there is no light interference and emits light. Light interference Emission pattern When the risk is high, the E3S-C emits light between each light interference moment. Light interference Emission pattern J SENSITIVITY ADJUSTMENT (REFLECTIVE SENSORS) Steps Step 1 Step 2 Step 3 Function Determine position A Determine position B Adjust to optimum setting Sensitivity adjustor Procedure Sensing object Photoelectric sensor A A B B Min. Indicators Photoelectric sensor Sensing object Photoelectric sensor Sensing object Sensing condition OFF STABILITY (green) Max. ON LIGHT (red) Place target at the desired sensing distance. Set sensitivity adjuster to the minimum scale position, and gradually increase sensitivity by turning the sensitivity adjuster clockwise until the Light Incident indicator (red LED) turns ON. Position A designates the point at which the LED has turned on. Min. OFF STABILITY (green) Max. OFF Min. LIGHT (red) Remove the target. Starting from the maximum scale position, gradually decrease sensitivity by turning the sensitivity adjuster counterclockwise until the Light Incident indicator (red LED) turns OFF. Position B designates the point at which the LED has turned OFF. OFF STABILITY (green) Max. ON LIGHT (red) Set the sensitivity indicator to the position between Positions A and B (in some cases, Positions A and B are opposite of the above example). The photoelectric sensor will then work normally if the stability indicator (green) is lit with and without the target. If it is not lit, stable operation cannot be guaranteed,in which case a different detection method should be applied. Unlike conventional photoelectric sensors, the variation in the sensitivity among several E3S-C photoelectric sensors is minimal. This means the sensitivity can be adjusted on only a single photoelectric sensor, and then the adjusters on the other E3S-C photoelectric sensors can be set to the same scale position. There should be no need to adjust the sensitivity of each photoelectric sensor individually. 12 E3S-C E3S-C Precautions J CONNECTION J WATER RESISTANCE 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 be damaged, by the electrical noise. Either separate the wiring, or use shielded lines as input/output lines to the photoelectric sensor. The cord connected to the E3S-C can be extended up to 100 m provided that the diameter of each wire of the cord is 0.3 mm2 minimum. To ensure the water resistance of the E3S-C, tighten the screws of the operation panel cover to a torque of 3.5 to 5.5 kgf S cm (0.34 N S m to 0.54 N S m). J POWER SUPPLY If the standard switching regulator is used as a power supply, the frame ground (FG) terminal and the ground (G) terminal, on the power supply, must be grounded. If this is not done the E3S-C may malfunction, due to the switching noise of the power supply. If an inverter motor or servomotor is used with the E3S-C, the frame ground (FG) terminal and the ground (G) terminal, on the motor, must be grounded, otherwise the E3S-C may malfunction. Installation J MOUNTING Use M4 screws to mount the E3S-C. The tightening torque of each screw must be 12 kgf S m (1.18 N S m) maximum. J DIRECT MOUNTING Mount the E3S-C as shown in the following illustrations. J OPTICAL AXIS OF THROUGH-BEAM SENSOR The E3S-C through-beam models incorporate two lenses, one of which will be used as shown in the following illustration. When using a slit, the slit must be on the side where the lens is located. Lens in use. The slit must be on this side. Two, 4.5 dia. through holes M4 Lens not in use. M4 hole M4 hole Two, M3 M4 hole M4 hole M3 13 E3S-C E3S-C NOTE: DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters to inches divide by 25.4. R OMRON ELECTRONICS LLC OMRON ON--LINE OMRON CANADA, INC. 1-800-55-OMRON Global -- http://www.omron.com USA -- http://www.omron.com/oei Canada -- http://www.omron.com/oci 416-286-6465 One East Commerce Drive Schaumburg, IL 60173 Cat. No. CEDSAX4 11/01 Specifications subject to change without notice. 885 Milner Avenue Scarborough, Ontario M1B 5V8 Printed in U.S.A.