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| Type | DC-voltage | |||
| Type | With timer | With timer | ||
| Model No. | EQ-511 | EQ-511T | EQ-512 | EQ-512T |
| CE marking directive compliance | EMC Directive, RoHS Directive | |||
| 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 | |||
| Supply voltage | 12 to 24 V DC ±10 % Ripple P-P 10 % or less | |||
| Power / Current consumption |
45 mA or less | |||
| Output | NPN open-collector transistor • Maximum sink current: 100 mA • Applied voltage: 30 V DC or less (between output and 0 V) • Residual voltage: 1 V or less (at 100 mA sink current), 0.4 V or less (at 16 mA sink current)PNP open-collector transistor • Maximum source current: 100 mA • Applied voltage: 30 V DC or less (between output and +V) • Residual voltage: 1 V or less (at 100 mA source current), 0.4 V or less (at 16 mA source current) |
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Output operation |
Switchable either Detection-ON or Detection-OFF | |||
| Short-circuit protection | Incorporated | |||
| Response time | 2 ms or less (For EQ-51□T depends on the setting timer period) | |||
| Operation indicator | Orange LED (lights up when the output is ON) | |||
| Stability indicator | Green LED (lights up under stable operating condition) | |||
| Distance adjuster | 2-turn mechanical adjuster with indicator | |||
| Sensing mode | Switchable either BGS or FGS function | |||
| 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) | |||
| Protection | IP67 (IEC) | |||
| 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 | |||
| Ambient illuminance | Incandescent light: 3,000 Lx or less at the light-receiving face | |||
| Voltage withstandability | 1,000 V AC for one min. between all supply terminals connected together and enclosure | |||
| Insulation resistance | 20 MΩ, or more, with 250 V DC megger between all supply terminals connected together and enclosure | |||
| 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 | |||
| Shock resistance | 500 m/s2 acceleration (50 G approx.) in X, Y and Z directions three times each | |||
| Emitting element | Infrared LED (Peak emission wavelength: 855 nm 0.034 mil, modulated) | |||
| Receiving element | 2-segment photodiode | |||
| Material | Enclosure: ABS, Front cover: Polycarbonate, Display cover: Polycarbonate | |||
| Connection method | Screw-on terminal connection | |||
| Cable | Suitable for round cable φ9 to φ11 mm φ0.354 to φ0.433 in | |||
| Cable length | Total length up to 100 m 328.084 ft is possible with 0.3 mm2, or more, cabtyre cable. | |||
| Weight | Net weight: 85 g approx. | |||
| Accessory | Adjusting screwdriver: 1 pc. | |||
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