Datasheet

E3FA/E3RA/E3FB/E3RB
6
Straight type ((E3FA/E3FB))
* IP69K Degree of Protection Specifications
IP69K is a protection specification stipulated by DIN 40050 Part 9 of the German standards.
The test item is sprayed with 80°C water from a nozzle of a specified shape at a water pressure of 80 to 100 bar. The amount of water
is 14 to 16 liters per minute.
The distance between the test item and the nozzle is 10 to 15 cm. The water is discharged at angles of 0°, 30°, 60°, and 90° from
the horizontal plane for 30 seconds at each angle while the test item is rotated horizontally.
Sensing method BGS (Background suppression)
Limited distance
reflective
Transparent detection with
P-opaquing function
Model
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
Item 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 (typical)
10 × 10 mm
Sensing distance of
100 mm
10 × 15 mm
Sensing distance of
200 mm
10 × 10 mm
Sensing distance of
50 mm
— —
Standard sensing object — — —
glass(t = 1.0 mm):
150 × 150 mm
glass(t = 1.0 mm):
150 × 150 mm
Differential travel ———.xam %02
Directional angle — — ———
Light source (wavelength) Red LED (624 nm)
Power supply voltage 10 to 30 VDC (include voltage ripple of 10%(p-p) max.)
Current consumption 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
Reversed power supply polarity protection, Output short-circuit protection and Reversed output polarity
protection
Response time 0.5 ms
Sensitivity adjustment retsujda nrut-enOdexiF
Ambient illumination
(Receiver side)
Incandescent lamp: 3,000 lx max./ Sunlight: 10,000 lx max.
Ambient temperature range Operating: -25 to 55°C/ Storage: -30 to 70°C (with no icing or condensation)
Ambient humidity range Operating: 35 to 85%RH/ Storage: 35 to 95%RH (with no condensation)
Insulation resistance 20 M 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/s
2
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. 60 g/ Approx. 50 g,
E3FB: Approx. 95 g/ Approx. 65 g
Connector
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: ABS, E3FB: Nickel-brass
Accessories
Instruction sheet
M18 nuts (2 pcs)