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Photoelectric Sensor
E3F3
Threaded Cylindrical Photoelec-
tric Sensor with Built-in Amplifi-
er for Use as an Optical
Proximity Sensor
High Noise-immunity with
Photo-IC Technology
• Up-to-date photo-IC to increase noise immunity.
• M18 DIN-sized cylindrical housing, ABS resin case.
• Long sensing distance (30 cm) with sensitivity adjus-
tor for diffuse type.
• Short-circuit and reverse connection protection.
<READ AND UNDERSTAND THIS CATALOG>
Please read and understand this catalog before
purchasing the products. Please consult your
OMRON representative if you have any questions or
comments.
Ordering Information
Sensing
Appearance
method
Through-
beam
Retrore-
flective
Diffuse
reflective
Connec-
Sensing distance
tion meth-
od
Pre-wired
M12 CN
5 m
Pre-wired
M12 CN
Pre-wired
M12 CN
3 m
Pre-wired
M12 CN
Pre-wired
M12 CN
2 m
Pre-wired
M12 CN
Pre-wired
M12 CN
100 mm
Pre-wired
M12 CN
Pre-wired
M12 CN
300 mm
Pre-wired
M12 CN
Operating modes
Plastic housing
NPN output PNP output NPN output PNP output
Light-ON
E3F3-T11
E3F3-T16
Dark-ON
E3F3-T61
E3F3-T66
Light-ON Non-po-
E3F3-R11
larized
E3F3-R16
Dark-ON
E3F3-R61
E3F3-R66
Light-ON Polarized E3F3-R12
E3F3-R17
Dark-ON
E3F3-R62
E3F3-R67
Light-ON
E3F3-D11
E3F3-D16
Dark-ON
E3F3-D61
E3F3-D66
Light-ON
E3F3-D12
E3F3-D17
Dark-ON
E3F3-D62
E3F3-D67
E3F3
Infrared light
Red light
Model
Metal housing
E3F3-T31
E3F3-T11M E3F3-T31M
E3F3-T36
E3F3-T16M E3F3-T36M
E3F3-T81
E3F3-T61M E3F3-T81M
E3F3-T86
E3F3-T66M E3F3-T86M
E3F3-R31
E3F3-R11M E3F3-R31M
E3F3-R36
E3F3-R16M E3F3-R36M
E3F3-R81
E3F3-R61M E3F3-R81M
E3F3-R86
E3F3-R66M E3F3-R86M
E3F3-R32
E3F3-R12M E3F3-R32M
E3F3-R37
E3F3-R17M E3F3-R37M
E3F3-R82
E3F3-R62M E3F3-R82M
E3F3-R87
E3F3-R67M E3F3-R87M
E3F3-D31
E3F3-D11M E3F3-D31M
E3F3-D36
E3F3-D16M E3F3-D36M
E3F3-D81
E3F3-D61M E3F3-D81M
E3F3-D86
E3F3-D66M E3F3-D86M
E3F3-D32
E3F3-D12M E3F3-D32M
E3F3-D37
E3F3-D17M E3F3-D37M
E3F3-D82
E3F3-D62M E3F3-D82M
E3F3-D87
E3F3-D67M E3F3-D87M
Photoelectric Sensor
1
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Table of Contents
Related Manuals for Omron E3F3
Summary of Contents for Omron E3F3
- Page 1 Photo-IC Technology • Up-to-date photo-IC to increase noise immunity. • M18 DIN-sized cylindrical housing, ABS resin case. • Long sensing distance (30 cm) with sensitivity adjus- tor for diffuse type. • Short-circuit and reverse connection protection. <READ AND UNDERSTAND THIS CATALOG>...
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Page 2: Model Number Legend
Dielectric strength 1,000 VAC at 50/60 Hz for 1 min between current carry parts and case Vibration resistance 10 to 55 Hz, 1.5-mm double amplitude for 1 hour each in X, Y, and Z directions (destruction) Shock resistance 500 m/s... -
Page 3: Engineering Data
Distance X (m) Distance X (m) Distance X (m) Operating Range (Typical) Diffuse-reflective Models Diffuse-reflective Models E3F3-D @ 1 @ /D @ 6 @ E3F3-D @ 2 @ /D @ 7 @ Sensor Sensor Distance X (cm) Distance X (cm) Excess Gain Ratio vs. -
Page 4: Operation
Sensing Distance vs. Object Size (Typical) E3F3-D@1@/D@6@ E3F3-D@2@/D@7@ White paper White paper Black paper Black paper Object size (cm) Object size (cm) Operation NPN Output Model Output Timing chart Output circuit transistor status E3F3-T1@@ Light-ON Brown Incident light Operation indicator... - Page 5 Dimensions Note: All units are in millimeters unless otherwise indicated. Sensors Plastic housing Metal housing Pre-wired E3F3-D@2 E3F3-D@2M 49.4 49.4 42.4 42.4 Sensitivity adjuster Sensitivity adjuster Operation indicator Operation indicator M12 connector E3F3-D@7 E3F3-D@7M 73.1 73.1 49.4 49.4 42.4 42.4...
- Page 6 Accessories (Order Separately) E39-R1 Retroreflector 40.3 Two, 3.5 dia. 59.9 Mounting Bracket for E39-K3 E39-R3 Retroreflector (Sold Together) 13.7 Adhesive side 18.45 28 22.9 20 0.2 Two, M3 Two, 3.2 dia. 34.8 25.4 34 38 25.4+0.1 R25.4 41.8 10.1 Two, M3 19.3...
- Page 7 IP66 standards. When you use the photoelectric sensor in the vicinity of an inverter motor, be sure to connect the protective ground wire of the motor to ground. Failure to ground the motor may result in malfunction of the sensor.
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Page 8: Warranty
Please read and understand this document before using the products. Please consult your OMRON representative if you have any questions or comments. WARRANTY OMRON’s exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON.