Omron E3FZ, E3FR DATASHEET

Easy mounting photoelectric sensor in short M18 housing

E3FZ/E3FR

• Secure-click snap mounting for fast

installation

• High power LED for enhanced

sensing distance

• Short housing with less than

40 mm length

• Minimal optical axis deviation for easy

alignment

Features

Easy and fast installation

The SecureClick snap mounting mechanism provides easy
installation in 2 steps and enhanced protection against vibration.

Up to 3 times faster

Up to 10 times faster

Conventional
square sensors

*SecureClick has been tested to withstand severe vibrations.

Conventional
cylindrical
sensors

E3FZ with
SecureClick*

Installation time can be reduced by up to 10 times compared to
conventional sensors.

>>CLICK

2

1

1E3FZ/E3FR

Ordering Information

Snap mounting – E3FZ

Sensor type Sensing distance Connection method Order code

Through-beam 15 m

Retroreflective with M.S.R. 0.1 to 4 m

Diffuse reflective 1 m (adjustable)

Diffuse reflective
(background suppression)

Radial mounting – E3FR

*2

100 mm (fixed)

200 mm (fixed)

NPN output PNP output

*3

––2 m–

–  ––

*1

––2 m–

–  ––

––2 m–

–  ––

––2 m–

–  ––

––2 m–

–  ––

E3FZ-T61H 2M E3FZ-T81H 2M

*3

E3FZ-T66H E3FZ-T86H

*3

E3FZ-R61H 2M E3FZ-R81H 2M

*3

E3FZ-R66H E3FZ-R86H

*3

E3FZ-D62 2M E3FZ-D82 2M

*3

E3FZ-D67 E3FZ-D87

*3

E3FZ-LS61H 2M E3FZ-LS81H 2M

*3

E3FZ-LS66H E3FZ-LS86H

*3

E3FZ-LS64H 2M E3FZ-LS84H 2M

*3

E3FZ-LS69H E3FZ-LS89H

Sensor type Sensing distance Connection method Order code

NPN output PNP output

Through-beam 15 m

Retroreflective with M.S.R. 0.1 to 4 m

*1

Diffuse reflective 1 m (adjustable)

Diffuse reflective

100 mm (fixed)

(background suppression)

200 mm (fixed)

––2 m–

–  ––

––2 m–

–  ––

––2 m–

–  ––

––2 m–

–  ––

––2 m–

–  ––

E3FR-T61H 2M E3FR-T81H 2M

*3

E3FR-T66H E3FR-T86H

*3

E3FR-R61H 2M E3FR-R81H 2M

*3

E3FR-R66H E3FR-R86H

*3

E3FR-D62 2M E3FR-D82 2M

*3

E3FR-D67 E3FR-D87

*3

E3FR-LS61H 2M E3FR-LS81H 2M

*3

E3FR-LS66H E3FR-LS86H

*3

E3FR-LS64H 2M E3FR-LS84H 2M

*3

E3FR-LS69H E3FR-LS89H

*3

*1.

Measured with reflector E39-R1S
The reflector is sold separately.

*2.

Mounting with Snap-Holder (provided with product) or M18 Nuts (provided with product) possible.

*3.

Pre-wired connectors are available on request (item description see "Model Number Legend" on page 4)

2 Standard Photoelectric Sensors

Accessories

Reflectors

Shape Type Material Features Size in mm Applicable Sensor Order code

General purpose
reflectors

-ABS base

- Acrylic surface

Surface screw
mounting
(diagonal holes)

Snap mounting dia 30 mm

59.9x40.3x7.5 - Retroreflective
photo electric
sensors –
non polarizing

- Retroreflective
photo electric
sensors –

(reflector)
dia 6.5 mm
(snap mount)

polarizing (MSR)

Mounting brackets

Shape Type Material Features Applicable Sensor Order code

General purpose
mounting

stainless steel Horizontal angle adjustment E3FZ (dia 20mm

snap holder)

E39-R1S

E39-R49

E39-EL8

Telescope
mounting

3D rotation (fits to 12 mm mounting
rod)

Sensor I/O connectors

Straight 2 m 4-wire PVC XS2F-D421-D80-A

PUR Y92E-M12PUR4S2M-L

5 m PVC XS2F-D421-G80-A

PUR Y92E-M12PUR4S5M-L

L-shaped 2 m PVC XS2F-D422-D80-A

PUR Y92E-M12PUR4A2M-L

5 m PVC XS2F-D422-G80-A

PUR Y92E-M12PUR4A5M-L

Note: For the complete list of sensor I/O connectors refer to E26E Accessories datasheet.

E39-EL9

3E3FZ/E3FR

Model Number Legend

E3F@-@@@@-@-@@
1 2 3456 7 89

e.g., E3FZ-T81H; short housing/ through-beam/PNP output/2 m cable/without an adjustor/L-on/D-on by wire/

E3FZ-T86H-D; short housing/through-beam/PNP output/M12 connector/without an adjustor/L-on/D-on by wire/receiver

E3FR-LS86; radial housing/background-suppression/PNP output/M12 connector/sensing distance of 100 mm/without an adjustor/

L-on/D-on by wire/

1. Cylindrical family name: E3F

2. Series name

2: standard housing (seperate naming rule)
Z: short housing
R: radial housing

3. Sensing method

T: through-beam
R: retroreflective
D: diffuse reflective
LS: background suppression

4. Output

6: NPN output
8: PNP output

5. Connection

Through-beam, retroreflective types

1: 2 m cable
6: M12 connector

Diffuse reflective types

2: 2 m cable
7: M12 connector

Background suppression types

1: 2 m cable/sensing distance of 100 mm
4: 2 m cable/sensing distance of 200 mm
6: M12 connector/sensing distance of 100 mm
9: M12 connector/sensing distance of 200 mm

6. Adjuster

Blank: with volume adjuster/L-on/D-on by wire
H: without volume adjuster/L-on/D-on by wire

7. Emitter/ Receiver

L: emitter
D: receiver

8. Kind of connection

Blank: standard 2 m cable or M12 connector
M1J: pre-wired with 30 cm cable and

M12 plug connector (4 pin)

M3J: pre-wired with 30 cm cable and

M8 plug connector (4 pin)

M5J: pre-wired with 30 cm cable and

M8 plug connector (3 pin)

M1TJ: pre-wired with 30cm cable and Twist&Click

M12 plug connector (4 pin)

9. Cable length

Blank: M12 connector
Number: cable length

4 Standard Photoelectric Sensors

Mounting and dismounting

Mounting

Step 1

2.5 to 2.9 mm

dia 20.1 to 20.2 mm

Insert the snap holder into the
mounting hole from the front

Step 2

Insert the sensor into the snap
holder from the back

Dismounting

Step 1

Verify the correct position
(a clicking sound can be heard)

Verify the correct position
(a clicking sound can be heard)

Apply soft pressure to the sensor
lens in the indicated areas (e.g. with
two thumbs)

Step 2

Press down both snap-fits and push
the snap holder forward.

Remove the sensor

Remove the snap holder

5E3FZ/E3FR