• E3FA RN11 2
  • E3FA DP12 2 2
  • E3FA DN12 2 2
  • E3FA DN12 3
  • E3FA RN11 2
  • E3FA DP12 2 2
  • E3FA DN12 2 2
  • E3FA DN12 3

Omron Photoelectric Sensor E3FA-LN11/LN12/LP11/LP12

Series#: Omron Photoelectric Sensors

Product Details

Qty:

Specification

Sensing method BGS (Background suppression) Limited distance reflective Transparent detected with P-opaquing function
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  

Standard sensing object glass(t = 1.0 mm): 150 ´ 150 mm
Differential travel 20% max.
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)
Protection circuits Power supply reverse polarity protection, Output short-circuit protection, and Output reverse polarity protection
Response time 0.5 ms
Sensitivity adjustment Fixed 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 *
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

Case E3FA: ABS, E3FB: Nickel-brass
Lens and Display PMMA
Adjuster POM
Nut E3FA: POM, E3FB: Nickel-brass
Accessories Instruction sheet M18 nuts (2 pcs)

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