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| Item Sensing method | Through-beam | Retro-reflective with MSR function | Coaxial Retro-reflective with MSR function | |
| NPN output Pre-wired | E3F@-TN11 2M | E3FA-TN12 2M | E3F@-RN11 2M | E3F@-RN12 2M |
| NPN output M12 Connector | E3F@-TN21 | E3FA-TN22 | E3F@-RN21 | E3F@-RN22 |
| PNP output Pre-wired | E3F@-TP11 2M | E3FA-TP12 2M | E3F@-RP11 2M | E3F@-RP12 2M |
| PNP output M12 Connector | E3F@-TP21 | E3FA-TP22 | E3F@-RP21 | E3F@-RP22 |
| Sensing distance | 20 m | 15 m | 0.1 to 4 m(with E39-R1S) | 0 to 500 mm (with E39-R1S) |
| Spot diameter (reference value) | — | |||
| Standard sensing object | Opaque: 7 mm dia.min. | Opaque: 75 mm dia.min. | ||
| Differential travel | — | |||
| Directional angle | 2° min. | |||
| Light source (wavelength) | Red LED (624 nm) | Infrared LED (850 nm) | Red LED (624 nm) | |
| Power supply voltage | 10 to 30 VDC (include voltage ripple of 10%(p-p) max.) | |||
| Current consumption | 40 mA max.(Emitter 25 mA max. Receiver 15 mA max.) | 25 mA max. | ||
| Control output | NPN/PNP (open collector)Load current: 100 mA max. (Residual voltage: 3 V max.), Load power supply voltage: 30 VDC max. | |||
| Operation mode | Light-ON/Dark-ON selectable by wiring | |||
| Indicator | Operation indicator (orange) Stability indicator (green)Power indicator (green): only Emitter of Through-beam | |||
| Protection circuits | Power supply reverse polarity protection, Output short-circuit protection, and Output reverse polarity protection | |||
| Response time | 0.5 ms | |||
| Sensitivity adjustment | One-turn adjuster | |||
| Ambient illumination (Receiver side) | Incandescent lamp: 3,000 lx max./ Sunlight: 10,000 lx max. | |||
| Ambient temperature range | Operating: -25 to 55°C/ Storage: -40 to 70°C (with no icing or condensation) | |||
| Ambient humidity range | Operating: 35 to 85%/ Storage: 35 to 95% (with no condensation) | |||
| Insulation resistance | 20 MΩ min. at 500 VDC | |||
| Dielectric strength | 1,000 VAC at 50/60 Hz for 1 min. between current-carrying parts and case | |||
| Vibration resistance | Destruction: 10 to 55 Hz, 1.5 mm double amplitude for 2 hours each in X, Y and Z directions | |||
| Shock resistance | Destruction: 500 m/s2 3 times each in X, Y and Z directions | |||
| Degree of protection | IEC: IP67, DIN 40050-9: IP69K * | |||
| Weight (packed state/only sensor)Pre-wired cable (2M) | E3FA: Approx. 110 g/ Approx. 50 g, respectively,E3FB: Approx. 175 g/ Approx. 65 g, respectively | E3FA: Approx. 60 g/ Approx. 50 g,E3FB: Approx. 95 g/ Approx. 65 g | ||
| Connector | E3FA: Approx. 30 g/ Approx. 10 g, respectively,E3FB: Approx. 85 g/ Approx. 20 g, respectively | E3FA: Approx. 20 g/ Approx. 10 g,E3FB: Approx. 50 g/ Approx. 20 g | ||
| Material Case | E3FA: ABS, E3FB: Nickel-brass | |||
| Lens and Display | PMMA | |||
| Adjuster | POM | |||
| Nut | E3FA: POM, E3FB: Nickel-brass | |||
| Accessories | Instruction sheet M18 nuts (4 pcs) | Instruction sheet M18 nuts (2 pcs) | ||
