Datasheet

ManualsBrandsOmron Industrial Automation ManualsOptical SensorsDiffuse Reflective Sensor 300mm PNP

Photoelectric sensor in compact M18 housing

E3F1

• M18 size Photoelectric sensor with best value at competitive price

• Bright visible red LED enabling easy alignment

• Compact and robust housing for easy integration into machines

• Reliable operation in all industrial environments

Ordering Information

Sensors [Refer to Dimensions on page 5.]

Reflectors [Refer to Dimensions on page 6.]

Reflectors required for Retro-reflective Sensors: A Reflector is not provided with the Sensor. Be sure to order a Reflector separately.

Mounting brackets [Refer to Dimensions on page 6.]

A Mounting Bracket is not enclosed with the Sensor. Order a Mounting Bracket separately if required.

Sensor type Sensing distance Connection method

Model

NPN output PNP output

Through-beam

pre-wired

E3F1-TN11 2M

Includes the emitter and receiver.

E3F1-TP11 2M

M12 connector

E3F1-TN21

E3F1-TP21

Retro-reflective

The Reflector is sold separately.

pre-wired E3F1-RN11 2M E3F1-RP11 2M

M12 connector E3F1-RN21 E3F1-RP21

Diffuse-reflective pre-wired E3F1-DN11 2M E3F1-DP11 2M

M12 connector E3F1-DN21 E3F1-DP21

pre-wired E3F1-DN12 2M E3F1-DP12 2M

M12 connector E3F1-DN22 E3F1-DP22

Red light

15 m

0.1 to 3 m

with E39-R1S

100 mm

300 mm

Sensor Sensing distance Appearance Model Quantity Remarks

E3F1-R@ 0.1 to 3 m E39-R1S 1for E3F1-R@

Sensor Appearance Model (Material) Quantity Remarks

all types

E39-L183 (SUS304) 1 Mounting bracket

E39-L182 (POM) 1 Flush mounting bracket

Summary of content (8 pages)

PAGE 1
Photoelectric sensor in compact M18 housing E3F1 • M18 size Photoelectric sensor with best value at competitive price • Bright visible red LED enabling easy alignment • Compact and robust housing for easy integration into machines • Reliable operation in all industrial environments Ordering Information Sensors [Refer to Dimensions on page 5.] Sensor type Red light Sensing distance Through-beam 15 m Retro-reflective*2 0.
PAGE 2
E3F1 Sensor I/O connectors Models for Connectors: A Connector is not provided with the Sensor. Be sure to order a Connector separately.
PAGE 3
E3F1 Output circuit diagram PNP Output Operation mode Model Light-ON Operation selector Timing charts Light incident Light interrupted Operation indicator ON (orange) OFF ON Output transistor OFF Operate Load (e.g.
PAGE 4
E3F1 Nomenclature Straight with an adjuster: E3F1-T@-D E3F1-R@ E3F1-D@ without an adjuster: E3F1-T@-L * Sensitivity adjuster Stability indicator (Green) Operation indicator (Orange) * The Emitter has two Power indicators (Green) instead of the Stability indicator (Green) and the Operation indicator (Orange). Safety Precautions Refer to Warranty and Limitations of Liability. WARNING This product is not designed or rated for directly or indirectly ensuring safety of persons.
PAGE 5
E3F1 (Unit: mm) Dimensions Tolerance class IT16 applies to dimensions in this data sheet unless otherwise specified. Sensors Pre-wired Models E3F1-T@ E3F1-R@ E3F1-D@ Front view Left side view 15 15 Receiver Emitter Optical axis M12 Connector Models E3F1-T@ E3F1-R@ E3F1-D@ Operation indicator (orenge) 2 7 dia. M18 × 30.5 P=1 Optical axis Suitable models E3F1-R@11 E3F1-D@1@ 23 30.
PAGE 6
E3F1 Accessories (Order Separately) Reflectors E39-R1S 40.3 34 Two, 3.5 dia. 7.5 7 59.9 52 8 2.7 1.6 Mounting brackets E39-L183 Mounting brackets E39-L182 42 4.3 Two, R15 16 Two, 30° Two, 4.3 37 14.5 12.5 23 1.5 (R16.5) 27 dia. 90° 18.2 dia. 15.1 36.5 20 6 16.7 dia.
PAGE 7
E3F1 7
PAGE 8
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. Warranty and Limitations of Liability 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.