| Type | Retroreflective | Diffuse reflective |
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| Type | With polarizing filters | Long sensing range |
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| Model No. | NX5-PRVM5A | NX5-PRVM5B | NX5-RM7A | NX5-RM7B | NX5-D700A | NX5-D700B |
| Sensing range | 0.1 to 5 m
0.328 to 16.404 ft
(Note 2) | 0.1 to 7 m
0.328 to 22.966 ft
(Note 2) | 700 mm
27.559 in
(Note 3) |
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| Sensing object | φ50 mm φ1.969 in or more opaque, translucent or specular object
(Note 2, 5) | φ50 mm φ1.969 in or more opaque or translucent object
(Note 2, 5) | Opaque, translucent or transparent object
(Note 5) |
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| Hysteresis | – | 15 % or less of operation distance
(Note 3) |
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Repeatability
(perpendicular to
sensing axis) | 0.2 mm 0.008 in or less | 0.3 mm 0.012 in or less |
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| Supply voltage | 24 to 240 V AC +10–15 % or 12 to 240 V DC +10–15 % Ripple P-P 10 % or less |
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| Power consumption | 2 VA or less |
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| Output | Relay contact 1 c
• Switching capacity:
250 V AC 1 A (resistive load)
30 V DC 2 A (resistive load)
• Electrical life:
500,000 or more switching operations (switching frequency 3,600 operations/hour)
100,000 or more switching operations (switching frequency 3,600 operations/hour)
• Mechanical life:
100 million or more switching operations (switching frequency 36,000 operations/hour) |
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Output operation | Light-ON | Dark-ON | Light-ON | Dark-ON | Light-ON | Dark-ON |
| Response time | 10 ms or less |
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| Operation indicator | Red LED (lights up when the output is ON) |
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| Stability indicator | Green LED
(lights up under stable light received condition or stable dark condition) |
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| Power indicator | – |
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| Sensitivity adjuster | Continuously variable adjuster | – | Continuously variable adjuster |
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Automatic interference
prevention function | Incorporated (Two units of sensors can be mounted close together.) |
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| Pollution degree | 3 (Industrial environment) |
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| Protection | IP66 (IEC) |
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| Ambient temperature | –20 to +55 ℃ –4 to +131 ℉ (No dew condensation or icing allowed) (Note 6),
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: 3,500 Lx at the light-receiving face |
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| EMC | EN 61000-6-2, EN 61000-6-4 |
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| Voltage withstandability | 1,500 V AC for one min. between power supply and output terminals,
1,000 V AC for one min. between relay contact terminals |
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| Insulation resistance | 20 MΩ, or more, with 500 V DC megger between power supply and output terminals, and between relay contact terminals |
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| Vibration resistance | 10 to 55 Hz frequency, 1.5 mm 0.059 in amplitude in X, Y and Z directions for two hours each |
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| Shock resistance | 500 m/s2 (50 G approx.) in X, Y and Z directions for three times each |
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| Emitting element | Red LED (modulated) | Infrared LED (modulated) |
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Peak emission
wavelength | 660 nm 0.026 mil | 880 nm 0.035 mil |
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| Material | Enclosure: Polycarbonate, Lens: Polycarbonate, Cover: Polycarbonate, Front cover (retroreflective type sensor only) : Acrylic |
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| Cable | 0.3 mm2 5-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 100 m 328.084 ft is possible with 0.3 mm2, or more, cable (thru-beam type: both emitter and receiver). |
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| Net weight | 140 g approx. |
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| Accessories | RF-230 (Reflector): 1 pc.
Adjusting screwdriver: 1 pc. | RF-230 (Reflector): 1 pc. | Adjusting screwdriver: 1 pc. |
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