ee-spx-w slot-type photomicrosensor with cable 47 slot-type photomicrosensor with cable ee-spx-w photomicrosensor with built-in amplifier and attached cable reduces external light interference. light modulation effectively reduces external light interference. wide operation voltage range: 5 to 24 vdc easy operation monitoring with bright light indicator. refer to precautions on page 49. ordering information note: the ee-spx305-w2a/spx405-w2a are not ce certified due to their in ternal structures. all other ph otomicrosensors are ce certifie d. appearance sensing method sensing distance (slot width) output type output configuration cable length model through-beam type npn output dark-on 1 m EE-SPX302-W2A light-on ee-spx402-w2a dark-on ee-spx304-w2a light-on ee-spx404-w2a dark-on ee-spx306-w2a light-on ee-spx406-w2a dark-on ee-spx305-w2a (see note.) light-on ee-spx405-w2a (see note.) infrared li g ht 3.6 mm 3.6 mm 3.6 mm 5.0 mm
48 ee-spx-w slot-type photomicrosensor with cable ratings/characteristics i/o circuits npn output item models EE-SPX302-W2A, ee-spx402-w2a ee-spx304-w2a, ee-spx404-w2a ee-spx306-w2a, ee-spx406-w2a ee-spx305-w2a ee-spx405-w2a sensing distance 3.6 mm (slot width) 5 mm (slot width) ? 1. the indicator is a gap red led (peak emission wavelength: 700 nm). ? 2. the response frequency was measured by detecting the following rotating disk. sensing object opaque: 1 0.5 mm min. opaque: 2 0.8 mm min. differential distance 0.05 mm max. light source gaas infrared led (pulse lighting) with a peak wavelength of 940 nm indicator ? 1 light indicator (red) supply voltage 5 to 24 vdc 10%, ripple (p-p): 5% max. current consumption average: 15 ma max.; peak: 50 ma max. control output npn voltage output: load power supply voltage: 5 to 24 vdc load current: 80 ma max. 80 ma load current with a residual voltage of 1.0 v max. 10 ma load current with a residual voltage of 0.4 v max. response frequency ? 2 500 hz min. ambient illumination 3,000 lx max. with incandescent light or sunlight on the surface of the receiver ambient temperature operating: ? 10 to +55 c storage: ? 25 to +65 c ambient humidity operating: 5% to 85% storage: 5% to 95% vibration resistance destruction: 10 to 55 hz, 1.5-mm double amplitude for 2 h each in x, y, and z directions shock resistance destruction: 500 m/s 2 for 3 times each in x, y, and z directions enclosure rating iec ip50 connecting method pre-wired (standard cable length: 1 m) weight 18.5 g material case polycarbonate holder model output configuration timing charts output circuit ee-spx402-w2a ee-spx404-w2a ee-spx405-w2a ee-spx406-w2a light-on EE-SPX302-W2A ee-spx304-w2a ee-spx305-w2a ee-spx306-w2a dark-on 2 mm 2 mm 2 mm disk disk disk ee-spx305-w2a EE-SPX302-W2A ee-spx306-w2a incident interrupted on off on off operates releases h l light indicator (red) output transistor load 1 (relay) load 2 5 to 24 vd c light indicator (red) 1.5 to 3 ma load 1 load 2 main circuit black blue brown ? ? voltage output (when the sensor is connected to a transistor circuit) incident interrupted on off on off operates releases h l light indicator (red) output transistor load 1 (relay) load 2
ee-spx-w slot-type photomicrosensor with cable 49 engineering data precautions refer to general precautions on page 23 to 28 for general precautions. do not use this produc t in sensing devices designed to provide human safety. make sure that this product is used within the rated ambient environment conditions. wiring ? when extending the cable, use an extension cable with conductors having a total cross-section area of 0.3 mm 2 . the total cable length must be 2 m maximum. ? to use a cable length longer than 2 m, attach a capacitor with a capacitance of approximately 10 f to the wires as shown below. the distance between the terminal and the capacitor must be within 2 m. (use a capacitor with a dielectric strength that is at least twice the sensor's power supply voltage.) sensing position characteristics (typical) EE-SPX302-W2A ee-spx304-w2a ee-spx306-w2a EE-SPX302-W2A ee-spx304-w2a ee-spx306-w2a ee-spx305-w2a ee-spx305-w2a 0123456 tr on tr off d d dark-on distance d (mm) 0123456 tr on tr off d dark-on distance d (mm) tr on tr off 0123456 ee-spx305-w2a d dark-on distance d ( mm ) tr on tr off d dark-on 012345 6 distance d ( mm ) warning precautions for correct use + ? a capacitance of 10 f min. 5 to 24 vdc 2 m max. 0 v + ? extension cable
50 ee-spx-w slot-type photomicrosensor with cable dimensions (unit: mm) ? optical axis (0.5-mm wide) optical axis (1-mm wide) see note. 2.5 2.5 13 3.6 c0.5 2 dia. 6.6 indicator window r3.2 r3.2 7 dia. 6 7 15.6 3 3.5 dia. hole 6.5 21.2 8 1,000 ? vinyl-insulated round cable of 3.5 dia., 3 cores, (0.14 mm 2 with 1.0-dia. insulator); standard length: 1 m note: the lug is used to prevent turning and to indicate the optical axis. when installin g , make a fixed hole of 2.1 to 2.3 mm dia. EE-SPX302-W2A ee-spx402-w2a ? optical axis (0.5-mm wide) optical axis (1-mm wide) see note. 2.5 2.5 13 3.6 c0.5 2 dia. 6.6 indicator window r3.2 r3.2 7 dia. 6 6 7 15.6 3 3.5 dia. hole 6.5 21.2 8 1,000 note: the lug is used to prevent turning and to indicate the optical axis. when installing, make a fixed hole of 2.1 to 2.3 mm dia. ? vinyl-insulated round cable of 3.5 dia., 3 cores, (0.14 mm 2 with 1.0-dia. insulator); standard length: 1 m ee- s px304-w2a ee-spx404-w2a 3.6 6.6 two, 3.5 dia. holes optical axis (0.5-mm wide) 7.4 7 1.5 max. indicator window 6 8 21.2 1,000 optical axis (1-mm wide) 15.6 3 13.8 19 25 ? ? vinyl-insulated round cable of 3.5 dia., 3 cores, ( 0.14 mm 2 with 1.0-dia. insulator ) ; standard len g th: 1 m indicator window ee- s px306-w2a ee-spx406-w2a ? 14.5 1,000 8 6.95 7.2 12.7 15.5 6.35 optical axis window (2 0.8) 3.6 3.2 9 20 two, 3.2 dia. 14.4 20 27.2 5 four, r2 indicator window ? vinyl-insulated round cable of 3.5 dia., 3 cores, (0.14 mm 2 with 1.0-dia. insulator); standard length: 1 m 7 dia. ee- s px305-w2a ee-spx405-w2a
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