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1 photomicrosensor ee-sx67/47 photomicrosensor with 50- to 100-ma switching capacity that can be built into equipment pnp output models newly added. standard, l-shaped, t-shaped, and close-mount- ing: five series of models available. select from thirty output variations, including light-on or dark-on/light-on (selectable) mod- els. response frequency as high as 1 khz. easy operation monitoring with bright light indicator. wide operating voltage range from 5 to 24 vdc. models (ee-sx a and ee-sx r) with operation indicators that are lit when sensing objects are detected (when light is interrupted) are available. ordering information appearance sensing method sensing di t output configuration model weight appearance sensing method sensing distance output configuration npn pnp weight standard through-beam type (slot type) 5 mm (slot width) dark-on/light-on (selectable) *1 ee-sx670 ee-sx670a *2 ee-sx670p ee-sx670r *3 approx. 3.1 g light-on ee-sx470 ee-sx470p l-shaped dark-on/light-on (selectable) *1 ee-sx671 ee-sx671a *2 ee-sx671p ee-sx671r *3 approx. 3.0 g light-on ee-sx471 ee-sx471p t-shaped dark-on/light-on (selectable) *1 EE-SX672 EE-SX672a *2 EE-SX672p EE-SX672r *3 approx. 2.4 g light-on ee-sx472 ee-sx472p close-mounting dark-on/light-on (selectable) *1 ee-sx673 ee-sx673a *2 ee-sx673p ee-sx673r *3 approx. 2.3 g light-on ee-sx473 ee-sx473p close-mounting dark-on/light-on (selectable) *1 ee-sx674 ee-sx674a *2 ee-sx674p ee-sx674r *3 approx. 3.0 g light-on ee-sx474 ee-sx474p note: *1. the dark-on/light-on (selectable) models can be used as light-on models when the l terminal and positive (+) terminal are short-circuited. an l terminal and positive (+) terminal short-circuit connector (ee-1001-1) is available. *2. models with a suf fix aa,o such as ee-sx670a, have a dark-on indicator that is lit when light is interrupted. *3. models with a suf fix ar,o such as ee-sx670r, have a dark-on indicator that is lit when light is interrupted.
ee-sx67/47 ee-sx67/47 2 application example detection of lead frame position ee-sx670 lead frame specifications ratings item output standard l-shaped t-shaped close-mounting npn ee-sx670 ee-sx670a ee-sx470 ee-sx671 ee-sx671a ee-sx471 EE-SX672 EE-SX672a ee-sx472 ee-sx673 ee-sx673a ee-sx473 ee-sx674 ee-sx674a ee-sx474 pnp ee-sx670p ee-sx670r ee-sx470p ee-sx671p ee-sx671r ee-sx471p EE-SX672p EE-SX672r ee-sx472p ee-sx673p ee-sx673r ee-sx473p ee-sx674p ee-sx674r ee-sx474p sensing distance 5 mm (slot width) standard sensing object opaque: 2 0.8 mm min. dif ferential travel 0.025 mm light source (peak wave length) gaas infrared led (940 nm) receiver si phototransistor with a sensing wavelength of 850 nm max. operation indicator (see note 1) operation indicator (red) lit with incident (models with a suf fix of aao or aro have dark-on indicators.) power supply voltage 5 to 24 vdc 10%, ripple (p-p): 10% max. current consumption 35 ma max. (npn), 30 ma max. (pnp) control output npn open collector output models: at 5 to 24 vdc: 100-ma load current (i c ) with a residual voltage of 0.8 v max. 40-ma load current (i c ) with a residual voltage of 0.4 v max. pnp open collector output models: at 5 to 24 vdc: 50-ma load current (i c ) with a residual voltage of 1.3 v max. response frequency (see note 2) 1 khz max. (3 khz average) note: 1. the indicator is gap red led (peak emission wavelength: 690 nm). 2. the response frequency was measured by detecting the following rotating disks. disk 2.1 mm 1 mm 1 mm t = 0.2 mm
ee-sx67/47 ee-sx67/47 3 characteristics item output standard l-shaped t-shaped close-mounting npn ee-sx670 ee-sx670a ee-sx470 ee-sx671 ee-sx671a ee-sx471 EE-SX672 EE-SX672a ee-sx472 ee-sx673 ee-sx673a ee-sx473 ee-sx674 ee-sx674a ee-sx474 pnp ee-sx670p ee-sx670r ee-sx470p ee-sx671p ee-sx671r ee-sx471p EE-SX672p EE-SX672r ee-sx472p ee-sx673p ee-sx673r ee-sx473p ee-sx674p ee-sx674r ee-sx474p ambient illumination (on receiver lens) fluorescent light: 1,000 x max. ambient temperature operating: 25 to 55 c storage: 30 to 80 c ambient humidity operating: 5% to 85% storage: 5% to 95% v ibration resistance destruction: 20 to 2,000 hz, (with a peak acceleration of 10g), 1.5-mm double amplitude for 2 hrs (with 4-minute cycles) each in x, y , and z directions shock resistance destruction: 500 m/s 2 (approx. 50g) for 3 times each in x, y , and z directions degree of protection iec60529 ip50 connection method connector type (direct soldering possible) weight approx. 3.1 g approx. 3.0 g approx. 2.4 g approx. 2.3 g approx. 3.0 g material case: polybutylene phthalate (pbt), cover: polycarbonate (pc), emitter/receiver: polycarbonate (pc) engineering data sensing position characteristics (typical) dark-on mode dark-on mode d tr on tr off d' tr on tr off distance d (mm) distance d (mm) repeated sensing position characteristics (typical) no. of repetitions: 20 distance d (mm) output level transistor v cc = 12 v d1 = 0.002 mm d2 = 0.004 mm d3 = 0.005 mm d4 = 0.02 mm d5 = 0.04 mm
ee-sx67/47 ee-sx67/47 4 operation output circuit diagrams output configuration model output transistor operation timing charts output circuit npn output ee-sx670 ee-sx671 EE-SX672 ee-sx673 ee-sx674 light-on (when terminals l and are short-circuited) incident interrupted on off operation indicator (red) on off output transistor operates releases load 1 (relay) h l load 2 operation indicator (red) load 1 (relay) main circuit out 5 to 24 vdc l q i c r l (see note) dark-on (when terminals l and are open) incident interrupted on off operation indicator (red) on off output transistor operates releases load 1 (relay) h l load 2 circuit load 2 0 v q i c note: when using on voltage output, always insert a resistor in rl. ee-sx470 ee-sx471 ee-sx472 ee-sx473 ee-sx474 light-on incident interrupted on off operation indicator (red) on off output transistor operates releases load 1 (relay) h l load 2 operation indicator (red) load 1 (relay) main circuit load 2 out 5 to 24 vdc 0 v q i c note: when using on voltage output, always insert a resistor in rl. r l (see note) ee-sx670a ee-sx671a EE-SX672a ee-sx673a ee-sx674a light-on incident interrupted on off operation indicator (red) on off output transistor operates releases load 1 (relay) h l load 2 (when terminals l and are short-circuited) operation indicator (red) load 1 (relay) main circuit out 5 to 24 vdc l q i c r l (see note) dark-on incident interrupted on off operation indicator (red) on off output transistor operates releases load 1 (relay) h l load 2 (when terminals l and are open) circuit load 2 0 v c note: when using on voltage output, always insert a resistor in rl.
ee-sx67/47 ee-sx67/47 5 output configuration output circuit t iming charts output transistor operation model pnp output ee-sx670p ee-sx671p EE-SX672p ee-sx673p ee-sx674p light-on incident interrupted on off operation indicator (red) on off output transistor operates releases load (relay) h l voltage output (when terminals l and are short-circuited) operation indicator (red) main circuit load out 5 to 24 vdc l i c r l (see note) dark-on incident interrupted on off operation indicator (red) on off output transistor operates releases load 1 (relay) h l load 2 (when terminals l and are open) load 0 v r l note: when using on voltage output, always insert a resistor in rl. ee-sx470p ee-sx471p ee-sx472p ee-sx473p ee-sx474p light-on incident interrupted on off operation indicator (red) on off output transistor operates releases load (relay) h l voltage output operation indicator (red) main circuit load out 5 to 24 vdc 0 v i c r l note: when using on voltage output, always insert a resistor in rl. (see note) ee-sx670r ee-sx671r EE-SX672r ee-sx673r ee-sx674r light-on incident interrupted on off operation indicator (red) on off output transistor operates releases load (relay) h l voltage output (when terminals l and are short-circuited) operation indicator (red) main circuit load out 5 to 24 vdc l i c r l (see note) dark-on incident interrupted on off operation indicator (red) on off output transistor operates releases load (relay) h l voltage output (when terminals l and are open) load 0 v r l note: when using on voltage output, always insert a resistor in rl.
ee-sx67/47 ee-sx67/47 6 dimensions note: all units are in millimeters unless otherwise indicated. ee-sx670/670p ee-sx670a/670r ee-sx470/470p t erminal arrangement 6.95 25.4 19 19 13.4 5 13.2 5.5 6.2 3.8 13.8 2.54 6.4 0.8 2 0.3 0.7 two, 3.2-dia. holes four, r1 optical axis (1) (2) (3)(4) two, 3.8-dia. holes operation indicator 9 (1) vcc (2) ll (see note) (3) out out put (4) gnd (0 v) note: not used in ee-sx470 ee-sx671/671p ee-sx671a/671r ee-sx471/471p (1) (2)(3)(4) 14.5 3.2 6.2 3.8 26.2 19.0 3.0 2.54 13.0 5.0 9.0 8.3 9.0 7.2 3.6 13.0 13.4 19.0 6.20 0.7 0.6 2.1 0.3 6.95 6.35 0.8 7.2 2 15.5 four, r1.0 operation indicator optical axis two, 3.2-dia. holes 13.4 four, r2 terminal arrangement (1) vcc (2) l l (see note) (3) out out put (4) gnd (0 v) note: not used in ee-sx471 3.0
ee-sx67/47 ee-sx67/47 7 EE-SX672/672p EE-SX672a/672r ee-sx472/472p (4)(3)(2) (1) 13.7 3.0 26.0 12.6 6.4 13.4 5.0 22.2 9.0 6.2 3.8 2.54 13.0 6.3 4.3 2.5 0.7 0.3 19.0 0.8 2 13 6.2 operation indicator (back) optical axis four, r1.6 four, r1.0 note: not used in ee-sx472 t erminal arrangement (1) vcc (2) l l (see note) (3) out out put (4) gnd (0 v) ee-sx673/673p ee-sx673a/673r ee-sx473/473p 12.8 6.3 3.5 7 22.2 9 2.8 4.9 6.2 3.8 2.54 14.4 13.4 5 0.8 2 0.3 0.7 two, r1 two, 3.2-dia. holes (6.65) (1) (2)(3)(4) optical axis operation indicator terminal arrangement note: not used in ee-sx473 (1) vcc (2) l l (see note) (3) out out put (4) gnd (0 v) ee-sx674/674p ee-sx674a/674r ee-sx474/474p t erminal arrangement (1) vcc (2) l l (see note) (3) out out put (4) gnd (0 v) note: not used in ee-sx474 optical axis optical axis mark operation indicator two, 3.5-dia. holes
ee-sx67/47 ee-sx67/47 8 precautions do not use the ee-sx at voltage exceeding the rated voltage range, otherwise the ee-sx may be damaged. sensor load + out do not make mistakes in wiring, such as mistakes in polarity , other - wise the ee-sx may be damaged. sensor load + out do not short-circuit the load (i.e., do not connect a power supply di - rectly to the sensor) as shown below , otherwise the ee-sx may be damaged. sensor load load short-circuiting + out caution mounting the ee-sx is a sensor to be built into equipment. therefore, no special protective measures have been taken to protect the ee-sx from external light disturbance. make sure that the ee-sx is not affected by incandescent lamps or other light sources that may cause external light disturbance, otherwise the ee-sx may mal- function. be sure to mount the sensor securely to flat plates. the characteris - tics of the through-beam sensor change if the slot is deformed. use m3.0 screws when mounting the ee-sx. be sure to use spring washers with the screws so that the screws will not loosen. the tightening torque applied to each screw must be no more than 0.59 n m (6 kgf cm). make sure that nothing will come into contact with the sensing ele - ment of the sensor . if the sensing element has scratch damage, the characteristics of the sensor will decrease. make sure that the ee-sx is securely mounted and not loosened by vibration or shock. wiring countermeasures against surge if the power supply has surge voltage, connect a zener diode with - standing 30 to 35 v or 0.1 to 1- m f capacitor in parallel to the power supply to absorb the surge voltage. 0.1 to 1 m f if the load is a relay or other small inductive load, connect the load to the ee-sx as shown below . be sure to connect a diode for counter- voltage absorption. relay out do not wire power lines or high-tension lines alongside the lines of the ee-sx in the same conduit, otherwise the ee-sx may be dam - aged or malfunction due to induction. be sure to wire the lines of the ee-sx separately from power lines or high-tension lines or lay them in an exclusive, shielded conduit. voltage output a sensor with open collector output can be connected to a device with voltage-input specifications by connecting a resistor between the power supply and output terminals as shown in the following cir - cuit diagram. the resistance of the resistor is normally 4.7 k w and must withstand a power of 0.5 w at 24 v and 0.25 w at 12 v . sensor main circuit resistor counter (voltage-input model) +24 v (power supply) input terminal (cp) input impedance: approx. 4.7 k w output ee-sx67/47 npn models ee-sx47/67 npn models with a 4.7-k w resistor high level: input voltage (v h ) = r+z z v cc = 4.7 k + 4.7 k 4.7 k x 24 v = 12 v low level: load current (i c ) = r v cc == 5.1 ma 50 to 100 ma r 24 v input voltage (v l ) 0.4 v sensor main circuit resistor +24 v (power supply) input terminal (cp) input impedance: approx. 4.7 k w output ee-sx67/47 pnp models ee-sx47/67 pnp models with a 4.7-k w resistor high level: input voltage (v h ) = vccresidual voltage 24 v1.3 v=22.7 v low level: input voltage (v l ) 0 v note: refer to the ratings of the sensor for the relationship be- tween the residual voltage and load current. !
ee-sx67/47 ee-sx67/47 9 others do not wire the ee-sx while power is applied, otherwise the ee-sx may be damaged. do not install the ee-sx in the following locations, otherwise the ee- sx may be damaged or malfunction. locations with excessive dust locations with corrosive gas locations where water , oil, or chemical is directly sprayed outdoors or locations exposed to direct sunlight make sure that the operating ambient temperature is within the rated range. the sensor may be soluble in organic solvent, acid, and alkaline, aromatic hydrocarbon, and chlorinated aliphatic hydrocarbon sol- vents. the characteristics of the sensor may decrease as a result. therefore, make sure that the sensor is free from these solutions.
ee-sx67/47 ee-sx67/47 10 additional models (ee-sx77/87) ordering information appearance sensing method sensing distance output fi ti model ppea a ce se s g e od se s gdsa ce ou pu configuration npn pnp standard dark on ee-sx770 ee-sx770p ee-sx770a ee-sx770r light on ee-sx870 ee-sx870p ee-sx870a ee-sx870r l-shaped dark on ee-sx771 ee-sx771p throu g h-beam ( slot ) 5 mm (slot ee-sx771a ee-sx771r through - beam (slot) (slot width) light on ee-sx871 ee-sx871p ee-sx871a ee-sx871r t-shaped dark on ee-sx772 ee-sx772p ee-sx772a ee-sx772r light on ee-sx872 ee-sx872p ee-sx872a ee-sx872r specifications ratings/characteristics item through-beam models(slot) output configuration dark on light on output npn pnp npn pnp model ee-sx770 ee-sx771 ee-sx772 ee-sx770a ee-sx771a ee-sx772a ee-sx770p ee-sx771p ee-sx772p ee-sx770r ee-sx771r ee-sx772r ee-sx870 ee-sx871 ee-sx872 ee-sx870a ee-sx871a ee-sx872a ee-sx870p ee-sx871p ee-sx872p ee-sx870r ee-sx871r ee-sx872r sensing distance 5 mm (slot width) standard sensing object opaque: 2 x 0.8 mm min operation indicator (see note) operation indicator (red) lit with incident (models with a suf fix of aao or aro have dark-on indicators.) power supply voltage 5 to 24 vdc 10%, ripple (p-p): 10% max. current consumption 35 ma max. (npn), 30 ma max. (pnp) control output npn open collector output models: at 5 to 24 vdc: 100-ma load current (i c ) with a residual voltage of 0.8 v max. 40-ma load current (i c ) with a residual voltage of 0.4 v max. pnp open collector output models: at 5 to 24 vdc: 50-ma load current (i c ) with a residual voltage of 1.3 v max. ambient illuminance sensing surface: 1,000 x max. with fluorescent light ambient temperature operating: 25 c to 55 c storage: 30 c to 80 c ambient humidity operating: 5% to 85% storage: 5% to 95% degree of protection iec60529 ip60 connection method (standard length) pre-wired: 2 m weight approx. 20 g note: the indicator is gap red led (peak emission wavelength: 690 nm).
ee-sx67/47 ee-sx67/47 11 operation output circuits output configuration model output transistor operation timing charts output circuit npn output ee-sx770 ee-sx771 ee-sx772 ee-sx770a ee-sx771a ee-sx772a dark-on operation indicator (red) output transistor load (e.g., relay) incident interrupted on off operate reset on off brown black operation indicator load (e.g., relay) 5 to 24 vdc ee-sx870 ee-sx871 ee-sx872 ee-sx870a ee-sx871a ee-sx872a light-on operation indicator (red) output transistor load (e.g., relay) incident interrupted on off operate reset on off (red) black blue control output 100 ma max. main circuit pnp output ee-sx770p ee-sx771p ee-sx772p ee-sx770r ee-sx771r ee-sx772r dark-on operation indicator (red) output transistor load (e.g., relay) incident interrupted on off operate reset on off brown black operation indicator mi control output 50 ma max. ee-sx870p ee-sx871p ee-sx872p ee-sx870r ee-sx871r ee-sx872r light-on operation indicator (red) output transistor load (e.g., relay) incident interrupted on off operate reset on off (red) black blue main circuit load (e.g., relay) 50 ma max . 5 to 24 vdc
ee-sx67/47 ee-sx67/47 12 notice photomicrosensors (ee-sx67/47, 77/87 models) and connectors (ee-1001/1001-1/1006/1009/1010/1010-r) have been certified as products that conform to the following ul standard. certified date: february 9, 1998 certified models: all omron ee-sx67/47-series photomicrosensors and the photomicrosensor connectors (ee-1001/1001-1/1006/1009/1010/1010-r) file no.: e41515 standard name: ul508: industrial control devices certification method: ul recognition (recognition certification for products used in the u.s.a.) and canadian ul recognition (recog - nition certification for products used in canada) applicable lot no.: 928 and after (products manufactured on and after february 9, 1998) the following photomicrosensors have been certified as products conforming to the emc directives (ce marking). ce marking date: april 1, 1998 applicable models: all ee-sx67/47 (a) models, ee-sx67/47 p, r models all ee-sx77/87 (a) models, ee-sx77/87 p , r models ee-sy671/672 ee-spw311/411 ee-spy311/312 ee-spy301/302 ee-spy401/402 ee-spy411/412 ee-spx302/304/306-w2a ee-spx402/404/406-w2a ee-spx303/403 ee-spx301/401 all dimensions shown are in millimeters. to convert millimeters into inches, multiply by 0.03937. t o convert grams into ounces, multiply by 0.03527. cat. no. e303-e1-1 in the interest of product improvement, specifications are subject to change without notice. printed in japan 0898-4m (0898) a omron corporation industrial sensors division sensing devices and components division h.q. 28th fl., crystal t ower bldg., 1-2-27, shiromi, chuo-ku, osaka 540-6028 japan phone: (81)6-949-6012 fax: (81)6-949-6021

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