| Sensing method | BGS (Background suppression) | Limited distance reflective | Transparent detected with P-opaquing function |
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| NPN output Pre-wired | E3F@-LN11 2M | E3F@-LN12 2M | E3F@-VN11 2M | E3F@-BN11 2M | E3F@-BN12 2M |
| M12 Connector | E3F@-LN21 | E3F@-LN22 | E3F@-VN21 | E3F@-BN21 | E3F@-BN22 |
| PNP output Pre-wired | E3F@-LP11 2M | E3F@-LP12 2M | E3F@-VP11 2M | E3F@-BP11 2M | E3F@-BP12 2M |
| M12 Connector | E3F@-LP21 | E3F@-LP22 | E3F@-VP21 | E3F@-BP21 | E3F@-BP22 |
| Sensing distance | 100 mm (white paper:300 ´ 300 mm) | 200 mm (white paper:300 ´ 300 mm) | 10 to 50 mm (glass(t = 1.0 mm): 150 ´ 150 mm) | 100 to 500 mm (with E39-RP1) | 0.1 to 2 m(with E39-RP1) |
| Spot diameter (reference value) | 10 ´ 10 mm Sensing distance of 100 mm | 10 ´ 15 mm Sensing distance of 200 mm | 10 ´ 10 mm Sensing distance of 50 mm | — |
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| Standard sensing object | — | glass(t = 1.0 mm): 150 ´ 150 mm |
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| Differential travel | 20% max. | — |
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| Directional angle | — |
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| Light source (wavelength) | Red LED (624 nm) |
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| Power supply voltage | 10 to 30 VDC (include voltage ripple of 10%(p-p) max.) |
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| Current consumption | 25 mA max. |
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| Control output | NPN/PNP (open collector)Load current: 100 mA max. (Residual voltage: 3 V max.), Load power supply voltage: 30 VDC max. |
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| Operation mode | Light-ON/Dark-ON selectable by wiring |
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| Indicator | Operation indicator (orange) Stability indicator (green) |
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| Protection circuits | Power supply reverse polarity protection, Output short-circuit protection, and Output reverse polarity protection |
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| Response time | 0.5 ms |
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| Sensitivity adjustment | Fixed | One-turn adjuster |
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| Ambient illumination (Receiver side) | Incandescent lamp: 3,000 lx max./ Sunlight: 10,000 lx max. |
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| Ambient temperature range | Operating: -25 to 55°C/ Storage: -40 to 70°C (with no icing or condensation) |
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| Ambient humidity range | Operating: 35 to 85%/ Storage: 35 to 95% (with no condensation) |
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| Insulation resistance | 20 MΩ min. at 500 VDC |
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| Dielectric strength | 1,000 VAC at 50/60 Hz for 1 min. between current-carrying parts and case |
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| Vibration resistance | Destruction: 10 to 55 Hz, 1.5 mm double amplitude for 2 hours each in X, Y and Z directions |
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| Shock resistance | Destruction: 500 m/s2 3 times each in X, Y and Z directions |
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| Degree of protection | IEC: IP67, DIN 40050-9: IP69K * |
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| Pre-wired cable (2M) | E3FA: Approx. 60 g/ Approx. 50 g,E3FB: Approx. 95 g/ Approx. 65 g |
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| Connector | E3FA: Approx. 20 g/ Approx. 10 g,E3FB: Approx. 50 g/ Approx. 20 g |
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| Case | E3FA: ABS, E3FB: Nickel-brass |
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| Lens and Display | PMMA |
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| Adjuster | POM |
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| Nut | E3FA: POM, E3FB: Nickel-brass |
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| Accessories | Instruction sheet M18 nuts (2 pcs) |
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