Sensing method Through-beam Retroreflective Diffuse reflective Convergent-beam Appearance Side-view Flat Side-view Flat Side-view

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1 R Subminiature Photoelectric Sensor Omron s Next Generation of Sub-miniature Photoelectric Sensors H Utilizes Omron s Hyper LED technology to achieve the industry s smallest visible red beam H Self-contained sensor ideal for space-restricted applications H Pin-point beam for detecting extremely small objects H Offered in both flat and rectangular body styles H Retroreflective model employs Omron s Free-Angle Optics technology (FAO) to detect objects as small as 2 mm dia. H Convergent-beam model spot diameter is 0.15 mm H Through-beam model is capable of sensingdistancesof1meterwitha2mm target diameter H CE conformance H Robotic cable versions available (See Note 2, below.) Ordering Information J PHOTOELECTRIC SENSORS Sensor type Sensing method Through-beam Retroreflective Diffuse reflective Convergent-beam Appearance Side-view Flat Side-view Flat Side-view Sensing distance 1m 500 mm 10 to 200 mm 5to30mm 5to15mm 5to30mm Part number Light-ON NPN -ST11 -FT11 -SR11 -FD11N -SL11 -SL21 PNP -ST13 -FT13 -SR13 -FD13N -SL13 -SL23 Dark-ON NPN -ST12 -FT12 -SR12 -FD12N -SL12 -SL22 PNP -ST14 -FT14 -SR14 -FD14N -SL14 -SL24 Note: 1. All through-beam models are packaged and sold as pairs (one transmitter and one receiver). 2. sensors are available with robotic cable. To order, add the letter R to the end of the part number. Example: -ST11R 3. 5-M cable models are available. To order, add the desigination 5M to the end of the part number. Example: -T11 5M

2 J ACCESSORIES (ORDER SEPARATELY) Slits (Apertures) Slits for sensor models Slit width Sensing distance Minimum sensing object (typical) Comments Part number -ST1j j 0.5 dia. 50 mm 0.5 mm wide One each for Emitter 1dia. 100 mm 1mmwide and E39-S63 Slits for sensor models Slit width Sensing distance Minimum sensing object (typical) Comments Part number -FT1j j 0.5 dia. 50 mm 0.5 mm wide One each for Emitter 1dia. 100 mm 1mmwide and Reflectors E39-S64 Item Sensing distance Minimum sensing object (typical) Part number Compact retroreflective model 10 to 200 mm 2mmwide E39-R4 (See Note.) 10 to 100 mm E39-R37 Note: E39-R4 reflector included with the -SR1j (can also be ordered separately). Adjustable Aperture For sensor models Appearance Part number -ST1j E39-E10 Mounting Brackets For sensor models Appearance Comments Part number -Sj Two mounting brackets are required for through-beam E39-L116 models. E39-L117 E39-L118 -Fj E39-L119 E39-L120 2

3 Specifications J RATINGS/CHARACTERISTICS Sensing method Through-beam Retroreflective Convergent beam Diffuse reflective Shape Side-view Flat Side-view Flat type NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP Part number Light-ON -ST11 -ST13 -FT11 -FT13 -SR11 -SR13 -SL11 -SL13 -SL21 -SL23 -FD11 -FD13 Sensing distance Dark-ON -ST12 -ST14 -FT12 -FT14 -SR12 -SR14 -SL12 -SL14 -SL22 -SL24 -FD12 -FD14 1 m (adjustable aperture is available) 500 mm 10 to 200 mm (with the E39-R4) 5to15mm (50 x 50 mm Kodak white card) 5to30mm (50 x 50 mm Kodak white card) 5to30mm (50 x 50 mm Kodak white card) Standard sensing target 2 mm dia. min. 10 mm dia. min. --- Min. sensing target (typical) 2 mm dia. min. 2mmdia. (sensing distance at 100 mm) 0.15 mm dia. (sensing distance at 10 mm) Hysteresis --- 2mmmax. 6mmmax. 6mmmax. Optical Emitter 3 to 10 3 to 13 2 to angle 3 to 70 3 to Light source (wave length) Red LED ( Pin-point LED) (λ=670 nm) Power supply voltage 12 to 24 VDC ±10%, ripple (p-p) 10% max. 24 VDC ±10% Current consumption 12 ma max. emitter/receiver 20 ma max. Circuit protection (See Precautions Section.) Response time Ambient Incandescent lamp immunityit light Sunlight Open collector, load current: 50 ma max. at 24 VDC, residual voltage: 1 V max., operation mode: Light-ON or Dark-ON (separate models) Protection from reversed and output short-circuit 1 ms max. each for on and off 5,000 lx max. 10,000 lx max. Ambient Operating Cto55 C (--13 F to 131 F) temperature Storage --40 C to70 C (--40 F to 158 F) with no icing or condensation Ambient humidity Operating Storage Insulation resistance Dielectric strength Vibration resistance Shock resistance Enclosure rating Connection method 35% to 85% RH 35% to 95% RH (with no condensation) 20 MΩ min. (at 500 VDC) 1,000 VAC, 50/60 Hz for 1 min Protection from reversed polarity, output short-circuit, and mutual interference 10 to 2,000 Hz, 1.5-mm double amplitude or 300 m/s 2 (approx. 30G) for 0.5 hrs each in X, Y, and Z axis 1,000 m/s 2 (approx. 100G) 3 times each in X, Y, and Z axis IEC60529: IP67 Pre-leaded (standard length: 2 m), optional 5-M cable, optional robotic cable Weight (with packaging) Approx. 40 g Approx. 20 g Materials Case PBT Lens and cover Polycarbonate Accessories included Two each of M2 mounting screws, spring washers, and flat washers, and reflector (E39-R4: retroreflective model only) 3

4 J TIMING CHART Diffuse and convergent beam Light-ON Dark-ON Target present Target not present Operation ON (orange) OFF ON transistor OFF Load Energized De-energized Target present Target not present Operation ON (orange) OFF ON transistor OFF Energized Load De-energized Retroreflective/through-beam Light-ON Dark-ON Target present Target not present Operation ON (orange) OFF ON transistor OFF Load Energized De-energized Target present Target not present Operation ON (orange) OFF ON transistor OFF Energized Load De-energized Dimensions Unit: mm (inch) J SIDE-VIEW SENSORS Through-Beam Models -ST11 -ST12 -ST13 -ST14 Emitter 9.5 (0.37) Lens: 1.7 dia. 7(0.28) Operation Lens: 2 dia. 7 (0.28) Stability (0.59) Emitter 14.6 (0.57) 18.5 (0.73) Polyvinyl chloride-covered cable, Robotic cable (20/0, 0.08-mm dia.), 2 conductors, emitter 3 conductors, receivers Standard length: 2 m 8

5 Retroreflective Models -SR11 -SR12 -SR13 -SR14 11 (0.43) Operation Len: 2 dia. 7 (0.28) Stability Emitter and 20.6 (0.81) 24.5 (0.96) (0.59) Polyvinyl chloride-covered cable, Robotic cable (20/0, 0.08-mm dia.), 3 conductor Standard length: 3 m Convergent-Beam Models -SL11 -SL12 -SL13 -SL14 -SL21 -SL22 -SL23 -SL24 11 (0.43) Operation Lens Emitter Lens (0.28) Stability 20.6 (0.81) 24.5 (0.96) (0.59) Polyvinyl chloride-covered cable Robotic cable (20/0, 0.08-mm dia.), 3 conductor Standard length: 3 m 9

6 Unit: mm (inch) J FLAT THIN SENSORS Through-Beam Emitter and Models -FT11 -FT12 -FT13 -FT14 Operation (See Note below) 15.8 (0.62) 19 (0.75) 12 (0.47) Stability (See Note.) Two, R2 Optical axis Lens 1.3 dia. 0.2 (0.008) 3.5 (0.13) (0.31) Polyvinyl chloride-covered cable Robotic cable (20/0, 0.08-mm dia.) 3 conductor Standard length: 2 m Note: For -FT11 and -FT12 s only. Diffuse Reflective Models -FD11-N -FD12-N -FD13-N -FD14-N Operation 12 (0.47) Stability Two, R (0.14) 20.8 (0.82) Lens 1.5 dia. Emitter Optical axis (0.31) 24 (0.94) Lens 3.1 dia. Polyvinyl chloride-covered cable, Robotic cable (20/0, 0.08-mm dia.) 3 conductor Standard length: 2 m 1.75 J REFLECTORS Retroreflector E39-R4(Providedwiththe-SR1j) 13.7 (0.54) 4.9 (0.19) 23 (0.91) 10

7 E39-R37 Reflector 13.7 (0.54) 23 (0.91) Reflector 0.6 (with adhesive) Two 3.1 dia 301 Stainless steel Stainless steel mounting plate 0.5 Note: A reflector and a stainless steel mounting plate are supplied together as a set. J SLITS/APERTURES (ORDER SEPARATELY) E39-S63(Usewith-ST1j) ShownwithSensor E39-S64 (Use with -FT1j) 7.4 (0.29) 1.0±0.05 dia. 7.4 (0.29) 9.7 (0.38) 12.3 (0.48) 4.1 (0.16) 0.5±0.05 dia (0.50) Material: 0.2-mm-thick stainless steel (301 Stainless) Notch Note: Align the notch direction of the slit when installing on the Emitter and. 1dia. 0.5 dia. Adjustable Aperture E39-E10(Usewith-ST1j) With the Adjustable Aperture Unit in Place 7.4 (0.29) Use of E39-E10 Adjustable Aperture (Example Dark-ON: -ST12/ST14) (At Min.) (At Center) (At Max.) Indicator Adjuster Optical axis 2dia (0.59) 18.7 (0.74) For Dark-ON: 1. Mount the unit on the receiver. 2. Set the adjuster of the Unit to Max (factory setting is at Max). 3. Adjust the optical axis (align) and tighten mounting hardware. 4. Place a target between 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. 5. Remove the target and confirm that the operation is OFF and the stability (green) is ON. Note: For Light-ON, adjustment is similar, except that s would operate in opposite manner as with Dark-ON. 11

8 Unit: mm (inch) J MOUNTING BRACKETS E39-L116 (Use with -Sjjj) Order Separately Two, R (0.70) Two, R2 Two, R (0.41) Material: 1.2-mm-thick stainless steel (SS 304) 31.2 (1.23) Two, R (0.38) 17.8 (0.70) Two, R1.2 R1.5 max. 10 (0.39) E39-L116 (Use with -ST1j) Four, R2 Three, M (0.81) 7 (0.28) 31 (1.22) 31.2 (1.23) 24.5 (0.96) 12