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Cylindrical photoelectric sensors in M18 plastic or brass housings
E3F2
• Complete sensor portfolio in plastic
and metal housing
• IP67, IP69K for highest water resis-
tance
• High immunity against electro-mag-
netic noise and ambient light
• Special beam models
• High power LED to compensate for
dirt and misalignment
Sensing method
Through-beam
Retro-reflective
Diffuse-reflective
Diffuse-reflective
(background suppression)
*1
SUS types see seperate datasheet
*2
AC-types see seperate datasheet
E3F2
Performance and portfolio variety
Shape
Plastic
7 m
4 m
1 m
0.1 m
*1
Metal
90° Optics
AC power supply
7 m
-
4 m
2 m
1 m
0.3 m
0.1 m
L-on / D-on selectable by wiring
M12 connector or pre-wired.
*2
3 m
1 m
0.3 m
1
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Summary of Contents for Omron E3F2
- Page 1 Cylindrical photoelectric sensors in M18 plastic or brass housings E3F2 • Complete sensor portfolio in plastic and metal housing • IP67, IP69K for highest water resis- tance • High immunity against electro-mag- netic noise and ambient light • Special beam models •...
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Page 2: Selection Guide
Measured with reflector E39-R1 Note: Standard cable length is 2 m. Models provided with a 5 m long cable are available. When ordering, specify the cable length by adapting the length of the cable (e.g. E3F2-R4B4-E 5M). For other cable length please contact your OMRON sales representative. - Page 3 E39-R1 Note: Standard cable length is 2 m. Models provided with a 5 m long cable are available. When ordering, specify the cable length by adapting the length of the cable (e.g. E3F2-R4B4-E 5M). For other cable length please contact your OMRON sales representative.
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Page 4: Specifications
Case: ABS (plastic models) or nickel brass (metal models); lens: PMMA The IP69k test according to DIN 40 050 part 9 is intended to simulate high pressure/steam cleaning. During the test 14-16 l/min water at 80°C is sprayed onto the sensor from different angles with 8000-10000 kPa. -
Page 5: Engineering Data (Typical)
Diffuse-reflective Models (axial) Diffuse-reflective Models (axial) Diffuse-reflective Models (radial) E3F2-DS10@4-@ (wide-beam type) E3F2-DS30@4-@ E3F2-DS30@41-@ Sensitivity adjusted to maximum Sensitivity adjusted to 390 mm Sensitivity adjusted to 400 mm White paper (90% reflectivity) white paper Sensing object: white paper (50 x 50 mm) - Page 6 Excess Gain Ratio vs. Distance (typical) Through-beam Models (axial) Retro-reflective Models (axial) Retro-reflective Models (radial) E3F2-7@4-@ E3F2-R4@4@-@ E3F2-R2R@41-@ (polarizing) and reflectors Reflectors: E39-RS3 E39-R1S E39-R40 E39-R7 E39-R8 reflector E39-R1 reflector E39-R7 reflector E39-R8 Distance X (m) Distance X (m) Distance X (m)
- Page 7 Light spot vs sensing distance Incline (horizontal) Incline (vertical) Background suppression Models Background suppression Models Background suppression Models E3F2-LS@ E3F2-LS@ E3F2-LS@ 20,00% 20,00% 10,00% 10,00% 0,00% 0,00% -10,00% -10,00% -20,00% -20,00% -30 -20 -10 -30 -20 -10 Distance(mm) Incline Angle (˚) Incline Angle (˚)
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Page 8: Operation
Green Output Black indicator ➂ (Pin ) cords. Main = 36 V (orange) 100 mA Load circuit max. Blue Output transistor Pink Mode selection Load Operate (relay) Release Connector Pin Arrangement Note: Terminal numbers for connector type. Standard Photoelectric Sensors... - Page 9 Green 100 mA (Dark-ON) and blue Output Black max. indicator ➂ (Pin ) cords. Main (orange) circuit Blue Output transistor = 36 V Pink Mode selection Load Operate (relay) Release Connector Pin Arrangement Note: Terminal numbers for connector type. E3F2...
- Page 10 Dimensions Note: All units are in millimeters unless otherwise indicated Plastic models, axial type Cable type Connector type Without potentiometer E3F2-7@ E3F2-7@-P1 E3F2-DS10@4-N E3F2-DS10@4-P1 E3F2-LS10@4 E3F2-LS10@4-P1 4.7 dia 4.8 dia 64.9 optical 42.3 optical 42.3 area area Light indicator Light indicator...
- Page 11 Plastic models, radial type Cable type Connector type Without potentiometer E3F2-R2R@41 E3F2-R2R@41-P1 4.7 dia 4.8 dia 64.9 optical optical 42.3 area 42.3 area Light indicator 3.45 Light indicator 3.45 M18x1 6g M18x1 6g With potentiometer E3F2-DS30@41 E3F2-DS30@41-P1 64.9 4.7 dia 49.3...
- Page 12 Metal Models, axial type Cable type Connector type Without potentiometer E3F2-7@-M E3F2-7@-M1-M E3F2-DS10@4-M E3F2-DS10@4-M1-M E3F2-LS10@4-M E3F2-LS10@4-M1-M 4.8 dia 4.8 dia 64.9 65.5 42.3 42.3 optical optical area area Light indicator Light indicator M18x1 6g M18x1 6g With potentiometer E3F2-DS30@4-M E3F2-DS30@4-M1-M...
- Page 13 Metal Models, radial type Cable type Connector type Without potentiometer E3F2-R2R@41-M E3F2-R2R@41-M1 64.9 4.8 dia 4.8 dia optical 65.5 42.3 area optical 42.3 area 3.45 Light indicator 3.45 Light indicator M18x1 6g M18x1.6g With potentiometer E3F2-DS30@41-M E3F2-DS30@41-M1-M 64.9 65.5 49.3 4.8 dia...
- Page 14 E39-RS2 Adhesive tape side 4-R1 Adhesive Reflecting tape surface 4 x R1 Installation Mounting Bracket Lens Cap Y92E-B18 E39-F31 Glass plate E3F2 Metal rim Gasket 4 max. Note: Hexagon bolt: M5 x 32 Material: plastic 20 dia. Standard Photoelectric Sensors...
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Page 15: Safety Precautions
This Sensor is equipped with load short-circuit protection, but be Do not use the Sensor in environments subject to cleaners and sure to not short circuit the load. Be sure to not use an output cur- disifectants. They may reduce the degree of protection. - Page 16 This is not intended to be an exhaustive list OMRON shall not be responsible for the user’s programming of a pro- of all possible uses of the products, nor is it intended to imply that the grammable product, or any consequence thereof.
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