| Type | Thru-beam |
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| Type | Front
sensing | Side
sensing | Front
sensing | Side
sensing | Front
sensing | Side
sensing |
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Light-ON | EX-11A
(-PN) | EX-11EA
(-PN) | EX-13A
(-PN) | EX-13EA
(-PN) | EX-19A
(-PN) | EX-19EA
(-PN) |
| Dark-ON | EX-11B
(-PN) | EX-11EB
(-PN) | EX-13B
(-PN) | EX-13EB
(-PN) | EX-19B
(-PN) | EX-19EB
(-PN) |
| CE marking directive compliance | EMC Directive, RoHS Directive |
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| Sensing range | 150 mm 5.906 in | 500 mm 19.685 in | 1 m 3.281 ft |
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| Min. sensing object | 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) | ø2 mm ø0.079 in
opaque object
(Completely beam
interrupted object)
(Setting distance between
emitter and receiver:
1 m 3.281 ft) |
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| Hysteresis | – |
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Repeatability
(perpendicular to sensing axis) | 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 | Emitter: 10 mA or less, Receiver: 10 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) |
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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) |
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| Incident beam indicator | – |
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| Stability indicator | Green LED
(lights up under stable light received condition or stable dark condition) |
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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 (EX-19E□: 624 nm 0.025 mil), modulated] |
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| Material | Enclosure: Polyethylene terephthalate
Lens: Polyalylate |
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| Cable (Note 3) | 0.1 mm2 3-core (thru-beam type emitter: 2-core) cabtyre cable,
2 m 6.562 ft long |
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| Cable extension | Extension up to total 50 m 164 ft is possible with 0.3 mm2, or more, cable (thru-beam type: emitter and receiver). |
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| Weight | Net weight (each emitter and receiver): 20 g approx.,
Gross weight: 50 g approx. |
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| Accessories | Mounting screws: 1 set |
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