| 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) |
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