| Type | Multi-voltage |
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| Type |
| With timer |
| With timer |
| Model No. | EQ-501 | EQ-501T | EQ-502 | EQ-502T |
| CE marking directive compliance | Low Voltage Directive, EMC Directive, RoHS Directive |
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Adjustable range
(Note 2,3) | 0.2 to 2.5 m
0.656 to 8.202 ft | 0.2 to 1.0 m
0.656 to 3.281 ft |
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Sensing range
(at max. setting distance)
(Note 3) | 0.1 to 2.5 m
0.328 to 8.202 ft | 0.1 to 1.0 m
0.328 to 3.281 ft |
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| Hysteresis (Note 3) | 10 % or less of operation distance |
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| Supply voltage | 24-240 V AC ±10 % or 12 to 240 V DC ±10 %
Ripple P-P 10 % or less |
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Power /
Current consumption | AC: 4 VA or less
DC: 3 W or less | AC: 5 VA or less
DC: 4 W or less | AC: 4 VA or less
DC: 3 W or less | AC: 5 VA or less
DC: 4 W or less |
| Output | Relay contact 1a
• Switching capacity:
2 50 V AC 3 A (resistive load), 30 V DC 3 A (resistive load)
• Electrical life:
100,000 or more switching operations (switching frequency 1,200 operations/hour)
• Mechanical life:
50 million or more switching operations (switching frequency 18,000 operations/hour) |
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Output operation | Switchable either Detection-ON or Detection-OFF |
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| Short-circuit protection | – |
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| Response time | 20 ms or less
(For EQ-50□T depends on the setting timer period) |
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| Operation indicator | Orange LED (lights up when the output is ON) |
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| Stability indicator | Green LED (lights up under stable operating condition) |
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| Distance adjuster | 2-turn mechanical adjuster with indicator |
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| Sensing mode | – |
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| Timer function | – | Incorporated with
variable
(0.1 to 5 sec.)
ON-delay /
OFF-delay timer | – | Incorporated with
variable
(0.1 to 5 sec.)
ON-delay /
OFF-delay timer |
Automatic interference
prevention function | Incorporated (Note 4) |
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| Protection | IP67 (IEC) |
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| Ambient temperature | –20 to +55 ℃ –4 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 | 2,000 V AC for one min. among supply terminals, non-supply metal parts and relay contact output terminals, 1,000 V AC for one min. between relay contacts |
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| Insulation resistance | 100 MΩ, or more, with 500 V DC megger among supply terminals, non-supply metal parts and relay contact output terminals as well as between relay contacts |
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| Vibration resistance | 10 to 55 Hz frequency, 1.5 mm 0.059 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 | Infrared LED (Peak emission wavelength: 855 nm 0.034 mil, modulated) |
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| Receiving element | 2-segment photodiode |
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| Material | Enclosure: ABS, Front cover: Polycarbonate, Display cover: Polycarbonate |
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| Connection method | Screw-on terminal connection |
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| Cable | Suitable for round cable φ9 to φ11 mm φ0.354 to φ0.433 in |
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| Cable length | Total length up to 100 m 328.084 ft is possible with 0.3 mm2, or more, cabtyre cable. |
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| Weight | Net weight: 100 g approx. |
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| Accessory | Adjusting screwdriver: 1 pc. |
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