| Type | Convergent reflective
(Diffused beam type) | Thru-beam ・ with operation mode switch on bifurcation |
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| Type | Front sensing | Front sensing | Side sensing | Front sensing | Side sensing |
| Light-ON | EX-14A
(-PN) | EX-15
(Note 3) | EX-15E
(Note 3) | EX-17
(Note 3) | EX-17E
(Note 3) |
| Dark-ON | EX-14B
(-PN) |
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| CE marking directive compliance | EMC Directive, RoHS Directive |
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| Sensing range | 2 to 25 mm
0.079to 0.984 in
(Note 4)
(Conv. point: 10 mm 0.394 in) | 150 mm 5.906 in | 500 mm 19.685 in |
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| Min. sensing object | ø0.1 mm ø0.004
in copper wire
(Completely beam
interrupted object)
(Setting distance:
10 mm 0.394 in) | ø1 mm ø0.039 in opaque object
(Completely beam interrupted object)
(Setting distance
between emitter
and receiver:
150 mm 5.906 in) | ø2 mm ø0.079 in opaque object
(Completely beam interrupted object)
(Setting distance
between emitter
and receiver:
500 mm 19.685 in) |
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| Hysteresis | 15 % or less of operation
distance (Note 5) | – |
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Repeatability
(perpendicular to sensing axis) | 0.1 mm 0.004 in or less | 0.05 mm 0.002 in or less |
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| Supply voltage | 12 to 24 V DC ± 10 % Ripple P-P 10 % or less |
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| Current consumption | 13 mA or less | 25 mA or less |
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| Output | <NPN output type>
NPN open-collector transistor
・Maximum sink current: 50 mA
・Applied voltage: 30 V DC or less (between output and 0 V)
・Residual voltage: 2 V or less (at 50 mA sink current)
1 V or less (at 16 mA sink current)<PNP output type>
PNP open-collector transistor
・Maximum source current: 50 mA
・Applied voltage: 30 V DC or less (between output and +V)
・Residual voltage: 2 V or less (at 50 mA source current)
1 V or less (at 16 mA source current) | NPN open-collector transistor
・Maximum sink current: 100 mA
・Applied voltage: 30 V DC or less (between output and 0 V)
・Residual voltage : 2 V or less
(at 100 mA sink current)
1 V or less (at 16 mA sink current) |
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| Utilization category | DC-12 or DC-13 | – |
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| Short-circuit protection | Incorporated |
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| Response time | 0.5 ms or less |
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| Operation indicator | Orange LED (lights up when the output is ON) | Orange LED
(lights up when the output is ON), located on the bifurcation |
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| Incident beam indicator | – | Red LED (lights up under light received condition),
located on the receiver |
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| Stability indicator | Green LED
(lights up under stable light received condition or stable dark condition) | Green LED
(lights up under stable light received
condition or stable dark condition), located on the
receiver |
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| Pollution degree | 3 (Industrial environment) | – |
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| Protection | IP67 (IEC) |
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| Ambient temperature | -25 to +55 ℃ -13 to +131 ℉
(No dew condensation or icing allowed),
Storage: -30 to +70 ℃ -22 to +158 ℉ |
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| Ambient humidity | 35 to 85 % RH, Storage: 35 to 85 % RH |
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| Ambient illuminance | Incandescent light: 3,000 lx or less at the light-receiving face |
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| Voltage withstandability | 1,000 V AC for one min. between all supply terminals connected together and enclosure |
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| Insulation resistance | 20 MΩ, or more, with 250 V DC megger between all supply terminals connected together and enclosure |
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| Vibration resistance | 10 to 500 Hz frequency, 3 mm 0.118 in double amplitude in X, Y and Z directions for two hours each |
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| Shock resistance | 500 m/s2 acceleration (50 G approx.) in X, Y and Z directions three times each |
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| Emitting element | Red LED (Peak emission wavelength: 680 nm 0.027 mil, modulated) |
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| Material | Enclosure: Polyethylene terephthalate
Lens: Polyalylate | Enclosure: Polyethylene terephthalate
Lens: Polyalylate, Bifurcation: Polyalylate |
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| Cable (Note 5) | 0.1 mm2 3-core (thru-beam type emitter: 2-core) cabtyre cable,
2 m 6.562 ft long | 0.2 mm2 3-core cabtyre cable, 2 m 6.562 ft long (beyond bifurcation; from emitter / receiver to bifurcation: 0.5 m 1.640 ft long) |
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| Cable extension | Extension up to total 50 m 164.042 ft is possible with 0.3 mm2, or more, cable (thru-beam type: emitter and receiver). | Extension up to total 100 m 328 ft is possible with 0.3 mm2, or more, cable. |
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| Weight | Net weight: 20 g approx.
Gross weight: 40 g approx | Net weight: 55 g approx., Gross weight: 80 g approx. |
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| Accessories | Mounting screws: 1 set | Mounting screws: 1 set, Adjusting screwdriver: 1 pc. |
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