Product Description Ultra-compact photoelectric sensor uses a single-chip optical integrated circuit miniaturized, ultra compact size of the sensitivity adjuster, long-range detection, the use of clear optical axis of the red LED light source Product Detail Subminiature Photoelectric? Sensor monocrystalline? optical integrated chip? miniaturized circuit in ultra-small size of single-chip optical sensitivity regulator integrated circuit (all? customizable) on fitted by LED and A /? D conversion circuit. Therefore, the size is small, but compared with the original product, with the same or even better performance and reliability. Despite the small size of the sensor, but still equipped with the sensitivity adjuster. Very convenient when you need to fine tune. Further, the side that is equipped with the transmission type detection adjustable output operation mode of the optical switch. Long-range detection point clear with red LED light source axis EX-20 series although small in size, but can still be long-range detection [by type:?? 2m, retroreflective types: (? When using the supplied reflecting mirror) 200mm diffusion reflective type: 160mm], therefore, in the wide delivery device can also play a role. Retro-reflective Diffuse-reflective transmission type due to the light-emitting region is smaller than the original point light surface light source LED, thus narrow the projected high energy light. The use of red LED light source, in distant places can clearly see the red dot, the detection and confirmation of the alignment position can be easily performed. Further, since there is a narrow visible light transmitting type equipment, therefore, can reliably detect small parts, such as integrated circuit, the lead frame and the like. Clear and easy to see color indicator light waterproof globally applicable to all models are equipped with a clear and easy to see color indicator (orange, green LED). The protective structure to achieve IP67, so it can be rinsed with water. In addition, the sensor mounting brackets are all stainless steel used. Note: If the sensor is exposed to water at work, it might detect water droplets themselves. With great demand in Europe, the P? NP output models. EMC products belonging to specify applicable, and (except 5m cable length type) UL listed. Use detection circuit block to check whether the wafer detection object protruding from the opening for the installation of two models uniform size with side and front sensing type models. Selected according to the installation location. Through type and diffuse reflection type of positive detection model has a uniform shape. Moreover, since the mounting holes to detect the axial center of symmetrical appearance seems simple. Universal sensor mount with universal sensor mounting bracket (only for EX-23 □ through the side sensing type) can be flexible and comfortable to adjust the height and angle of the sensor. Reinforcement mounting portion provided with mounting pads front sensing type Slit? Mask M3 screw fastening available. Also, to prevent excessive tightening the screws so that the product is damaged, the mounting hole with metal inserts. Front sensing type can be installed using the mounting pads from the rear side, front sensing type sensors are equipped with φ 0.5mm round slit mask and 0.5 × 3mm rectangular slit mask. Ordering Guide Type Appearance Sensing distance Model Output Output jobs through type Front sensing 1m EX-21A NPN open collector crystal? When transistor into a light ON EX-21A-PN PNP open-collector transistor EX-21B NPN open-collector transistor blackout When ON EX-21B-PN PNP open-collector transistor side inspection 2m EX-23 NPN open-collector transistor when the light can be switched ON and Dark-ON EX-23-PN PNP open-collector transistor retro-reflective side in 30 ~ 200mm (Note 1) EX-29A NPN open ON EX-29B-PN PNP open-collector transistor diffuse reflection Light-ON EX-29A-PN PNP open-collector transistor EX-29B NPN open-collector transistor Dark-collector transistor Type Side Detection 5 ~ 160mm (Note 2) EX-22A NPN open-collector transistor when the light ON EX-22A-PN PNP open-collector transistor EX-22B NPN open-collector transistor Dark-ON EX-22B-PN PNP open collector transistor Reflective diffusion type Front sensing axis 2 ~ 25mm (center: 10mm) EX-24A NPN open-collector transistor Light-ON EX-24A-PN PNP open-collector transistor EX-24B NPN open collector electrode of the transistor Dark-ON EX-24B-PN PNP open-collector transistor small spot beam type side inspection 6 ~ 14mm (center: 10mm) EX-26A NPN open-collector transistor Light-ON EX-26A-PN PNP open collector transistor EX-26B NPN open-collector transistor Dark-ON EX-26B-PN PNP open-collector transistor narrow perspective reflected long-haul spot beam type side inspection 45 ~ 115mm EX-28A NPN open collector When the electrode of the transistor into the light ON EX-28A-PN PNP open-collector transistor EX-28B NPN open-collector transistor Dark-ON EX-28B-PN PNP open collector transistor Note: The sensor does not come with mounting brackets. Sold separately from the sensor mounting bracket series, select (4 models). 1) detection distance Retro-reflective sensor is to mirror RF-200 values. In addition, the detection distance in the range of the mirror can be placed. Sensors can detect objects in 30mm or less, but if the mirror is placed in 100mm or less, the detection object should be opaque. 2) If you use the product in the detection distance of 50mm or less, sensitivity adjustment range will be very narrow. No mirror type and 5m cable length type with no reflector type and 5m cable length type (standard: 2m). Type Table Category Standard mirrorless type 5m cable length type mirrorless and 5m cable length type NPN output detection EX-21A transmission type positive - EX-21A-C5 - EX-21B - EX-21B-C5 - side detection EX -23 - EX-23-C5 - retro-reflective side inspection EX-29A EX-29A-Y EX-29A-C5 EX-29A-Y-C5 EX-29B EX-29B-Y EX-29B-C5 EX-29B -Y-C5 Diffuse reflective side inspection EX-22A - EX-22A-C5 - EX-22B - EX-22B-C5 - Limited-reflective Diffuse beam type Front sensing EX-24A - EX-24A-C5 - EX- 24B - EX-24B-C5 - small spot beam type side inspection EX-26A - EX-26A-C5 - EX-26B - EX-26B-C5 - a narrow viewing angle reflection-type long-range detection side spot-beam type EX -28A - EX-28A-C5 - EX-28B - EX-28B-C5 - PNP output detection EX-21A-PN-transmissive front - - - EX-21B-PN - - - side inspection EX-23-PN - - - retro-reflective side inspection EX-29A-PN EX-29A-PN-Y - - EX-29B-PN EX-29B-PN-Y - - Diffuse reflective side inspection EX-22A-PN - - - EX- 22B-PN - - - Limited-reflective Diffuse beam type Front sensing EX-24A-PN - - - EX-24B-PN - - - small spot beam type side inspection EX-26A-PN - - - EX-26B -PN - - - narrow viewing angle reflection type long distance spot beam type side inspection EX-28A-PN - - - EX-28B-PN - - - Accessories · RF-200 (Reflector) accessories (sold separately) Name Type Description circular slit mask (only transmission type sensor) positive detection OS-EX20-05 (slit size φ 0.5mm) Unilateral Installation ? detection distance: 200mm · Minimum detectable object: φ 2.6mm double When side mounting · detection distance: 40mm · Minimum detectable object: φ 0.5mm Side sensing distance unilateral installed and detected using OS-EX20E-05 (slit size φ 0.5mm): 350mm · Minimum detectable object: φ3mm bilateral Installation ? When detection distance: 70mm · Minimum detectable object: φ 0.5mm square slit mask (transmission type sensor only) positive detection (slit size 0.5 × 3mm) unilateral installation OS-EX20-05 × 3 · detection distance: 600mm · Minimum detectable object: The φ 2.6mm bilateral installed and detected distance: 300mm · Minimum detection object: 0.5 × 3mm side detected by OS-EX20E-05 × 3 (slit size 0.5 × 3mm) Unilateral When installed and detected distance: 800mm · Minimum detectable object: when φ3mm bilateral Installation ? detection distance: 400mm · Minimum detection object: 0.5 × 3mm reflector (retroreflective type sensor only) RF-210 · detection distance: 50 ~ 400mm Minimum detectable object: φ 30mm reflector mounting bracket MS-RF21-1 RF-210 is suitable for the protection of the mounting bracket to prevent mirror damage, maintain alignment. Reflective tape (retroreflective type sensor only) RF-11 · ambient temperature:? -25 ~ + 50 ° C · ambient humidity: 35 ~ 85% RH Note: 1) to avoid pressure, such as excessive pressure, performance lower. 2) Do not cut so as not to reduce its use of detection performance. · Detection distance: 70 ~ 200mm RF-12 · Detection distance: 60 ~ 280mm sensor mounting bracket MS-EX20-1 front sensing type sensor is suitable for flip chip mounting bracket MS- (transmission type sensor needs two brackets.) EX20-2 side sensing type sensor suitable for vertical mounting bracket (transmission type sensor needs two brackets.) MS-EX20-3 apply to front sensing type sensor L-shaped mounting bracket (transmission type sensor needs two brackets .) MS-EX20-4 apply flip side sensing type sensor mounting bracket (transmission type sensor needs two brackets.) Universal sensor mounting bracket (EX-23 □ only) MS-EX20-5 can adjust sensor use height and angle (need two brackets.) mounting pads (only front sensing type sensor) MS-EX20-FS Installing the front sensing type sensor from the back. (A package of 10.) Sensor checker (Note) CHX-SC2 suitable alignment of thru-beam type sensors. Best location receiving light from the LEDs and the audio signal indication. Note: For the sensor checker CHX-SC2, please refer to "special purpose, peripherals piece product catalog." Universal mounting pads Sensor Check sensor mount · MS-EX20-FS · CHX-SC2 · MS-EX20-5 circular slit light transmissive slit mask square one click to install in front of the sensor. A press can be installed in front of the sensor. · OS-EX20-05 · OS-EX20E-05 · OS-EX20-05 × 3 · OS-EX20E-05 × 3 Reflector Reflector mounting bracket Reflective tape · RF-210 · MS-RF21-1 · RF-11 · RF-12 sensor mounting bracket · MS-EX20-1 · MS-EX20-2 · MS-EX20-3 · MS-EX20-4 Specification kind Retro-reflective Diffuse-reflective Reflective front through the narrow perspective of a reflective type detection side detects Front sensing Side sensing Side sensing Side sensing Side sensing model (Note 1) Light-ON EX-21A (-PN) EX-23 (-PN) (Note 2) EX-29A (-PN) EX-22A (-PN) EX-24A (-PN) EX-26A (-PN) EX-28A (-PN) Dark-ON (Dark-ON) EX-21B (-PN) EX-29B (-PN) EX -22B (-PN) EX-24B (-PN) EX-26B (-PN) EX-28B (-PN) detection distance 1m 2m 30 ~ 200mm (Note 3) 5 ~ 160mm (Note 4) Use the white non-glossy paper (200 × 200mm) 2 ~ 25mm (center: 10mm) using white non-glossy paper (50 × 50mm) 6 ~ 14mm (center: 10mm) using 50 × 50mm white glossy paper, set distance is 10mm, the diameter of the light spot is φ 1mm 45 ~ 115mm use 100 × 100mm white non-glossy paper, set the distance is 80mm, the spot diameter was φ 5mm detected object detection capability φ 2.6mm opaque? Ming (emitter is set by the distance between the emitter : 1m) φ 3mm minimum detectable object opaque body (between the light emitter setting distance: 2m) φ 15mm or more opaque or translucent (Note 3) opaque, translucent or transparent body detection capability φ 0.1 mm copper (Setting distance: 10mm) minimum detectable object φ 0.1mm copper (Setting distance: 10mm) opaque, translucent or transparent body (copper φ smallest detectable object when setting distance of 80mm 1mm) Hysteresis - working distance of 15% or less Repeatability (perpendicular to sensing axis) 0.05mm or less 0.5mm or less 0.3mm or less 0.1mm or less (Setting distance: 10mm) 0.05mm or less (Setting distance: 10mm) 0.3mm or less? Supply voltage 12 ~ 24V DC ± 10% Ripple P-P10% or less Current consumption Emitter: 10mA or less, receiver: 15mA or less 20mA or less Output NPN open-collector transistor NP · Maximum sink current: 50mA NP · Applied voltage: 30V DC or less (between output and 0V) NP · Residual voltage: 1V or less (at 50mA sink current) 0.4V or less (at 16mA sink current) PNP open collector transistor PN · Maximum source current: 50mA PN · Applied voltage: 30V DC less (between output and + V) PN · Residual voltage: 1V or less (at 50mA source current) 0.4V or less (at 16mA source current) short-circuit protection equipment 0.5ms response time less Operation indicator Orange LED (ON when output lights ?? (transmission type: Located on the light receiving device) stability indicator green LED (on steady light conditions or light shielding by stable under lights), located on the light is green LED (on the stable light received condition or stable non-into-light conditions under lights) sensitivity adjuster - Continuously variable adjuster, located on the emitter Continuously variable adjuster - Continuously variable adjuster mode switch - located on the light - ambient temperature environmental performance of protection IP67 (IEC) -25 ~ + 55 ° C (No dew condensation or icing), storage: -30 to + 70 ° C and humidity around 35 ~ 85% RH, storage: 35 ~ 85% RH around of illuminance Incandescent:? 3,000x resistant light-receiving surface illumination voltage AC1,000V 1 minute between all supply terminals connected absolute and housing insulation resistance between all supply terminals connected together and enclosure, 20MΩ or more, based on DC250V Megger frequency of vibration resistance:? 10 ~ 500Hz, double amplitude: 3mm ( Maximum 20G), X, Y and Z directions for two hours shock acceleration 500m / s2 (about 50G), X, Y and Z directions 3 times each Emitting? diode Red LED (modulated) light emitting peak wavelength 640μm 650μm 680μm 680μm 680μm 650μm 650μm Material Housing: polyethylene terephthalate, Lens:?? polyarylate cable 0.1mm2 3-core rubber cable? (transmission type sensor: 2-core), length 2m more than 0.3mm2 cable extension Cable full length extended to 50m (transmission type: emitter and the light receiver each one) Weight Emitter: about 20g, the light 20g is about 20g Accessories - adjustment screwdriver: a RF-200 (Reflector): 1 adjustment screwdriver : 1 adjustment screwdriver: 1 - Adjust the screwdriver: 1 Notes: 1) with the suffix "-PN" models for the PNP output type. 2) Light-ON or Dark-ON mode by the switch (located on the light receiving device) to choose. 3) Retro-reflective sensor detection range and detection of objects is a mirror RF-200 values. In addition, the detection distance in the range of the mirror can be placed. Sensor can detect objects less than 30mm. However, if the mirror is mounted 100mm below the detection object should be opaque. 4) If you use the product in the detection distance of 50mm or less, sensitivity adjustment range will be very narrow. EX-21 □ Sensor EX-23 □ Sensor EX-29 □ EX-22 □ EX-26 □ EX-28 □ Sensor EX-24 □ Sensor RF-200 reflector (retroreflective type sensor accessory) RF-210 reflector ( sold separately) RF-11 Reflective tape (sold separately) RF-12 Reflective tape (sold separately) MS-RF21-1 for the RF-210 reflector mounting bracket (sold separately) MS-EX20-1 Sensor mounting bracket ( Sale) MS-EX20-2 Sensor mounting bracket (Optional) MS-EX20-3 Sensor mounting bracket (Optional) MS-EX20-4 Sensor mounting bracket (Optional) MS-EX20-5 Universal sensor mounting bracket (sold separately ) MS-EX20-FS mounting pads (sold separately) Sunx God as the small photoelectric switch: EX-14A.EX-14A-PN.EX-14B.EX-22A.EX-22A-PN.EX-22B.EX- 22B-PN.EX-21A.EX-21A-PN.EX-21B-PN.EX-21B.EX-23.EX-23-PN.EX-24A.EX-24B.EX-24A-PN.EX- 24B-PN.EX-26A.EX-26A-PN.EX-26B.EX-26B-PN.EX-28A.EX-28A-PN.EX-28B.EX-28B-PN.EX-29A.EX- 29A-PN.EX-29B.EX-29B-PN.EX-11A.EX-11A-PN.EX-11B.EX-11BN-PN.EX-11EA.EX-11EA-PN.EX-11EB.EX- 11EB-PN.EX-13A.EX-13A-PN.EX-13B.EX-13B-PN.EX-13EA.EX-13EA-PN.EX-13EB.EX-13EB-PN.EX-31A.EX- 31A-PN.EX-31B.EX-31B-PN.EX-32A.EX-32A-PN.EX-32B.EX-32B-PN.EX-42.EX-43-EX-43T.EX-44. EX2-D300.EX2-D300E.EX2-M5.EX2-M5E.EX2-RV300E.EX-D300M.EX-D300S and other ultra-small, you can still use the M3 screws! 13RIE0P $$ CDCL {_7F2LNNR0