Omron E3F2-3Z1, E3F2-3Z2, E3F2-R2Z1, E3F2-R2Z2, E3F2-DS10Z1 Datasheet

1E3F2-@Z

Cylindrical M18 photoelectric sensor for AC power supply

E3F2-@Z

• 24 to 240 VAC power supply

• UL and CSA approved

Selection Guide

Housing material: Plastic

Note: Standard cable length is 2 m. Models provided with a 5 m long cable are available. When ordering, specify the cable length by adding the length of the cable

(e.g. E3F2-R2Z1 2M or E3F2-R2Z1 5M). For other cable length please contact your OMRON sales representative.

Ordering Information: type list

* Standard cable length is 2 m. Models provided with a 5 m long cable are available. When ordering, specify the cable length by adding the length of the cable

(e.g. E3F2-R2Z1 2M or E3F2-R2Z1 5M). For other cable length please contact your OMRON sales representative.

Sensing method

Appearance Connection Sensing Model

method distance Light-ON Dark-ON

Through­beam

pre-wired 3 m E3F2-3Z1 E3F2-3Z2

axial

Retro­reflective

Non-polarizing
(without MSR function)

axial

pre-wired

0.1 - 2 m
(with

reflector
E39-R1)

E3F2-R2Z1-E E3F2-R2Z2-E

Diffuse
reflective

Fixed sensing distance
Wide-beam characteristics

axial

pre-wired 0.1 m E3F2-DS10Z1-N E3F2-DS10Z2-N

Model

Sensing method,
sensing range

Appearance

Connection
(cable-length)

Control
output

Comments

E3F2-3LZ 2M Through-beam, 3 m axial Pre-wired (2 m)* N.A. Emitter only
E3F2-3DZ1 2M Through-beam, 3 m axial Pre-wired (2 m)* Light-ON Receiver only
E3F2-3DZ2 2M Through-beam, 3 m axial Pre-wired (2 m)* Dark-ON Receiver only
E3F2-3Z1 2M Through-beam, 3 m axial Pre-wired (2 m)* Light-ON Receiver and Emitter
E3F2-3Z2 2M Through-beam, 3 m axial Pre-wired (2 m)* Dark-ON Receiver and Emitter
E3F2-R2Z1 2M Retroreflective, 2 m axial Pre-wired (2 m)* Light-ON Non-polarizing, incl. E39-R1
E3F2-R2Z2 2M Retroreflective, 2 m axial Pre-wired (2 m)* Dark-ON Non-polarizing, incl. E39-R1
E3F2-R2Z1-E 2M Retroreflective, 2 m axial Pre-wired (2 m)* Light-ON Non-polarizing, including reflector
E3F2-R2Z2-E 2M Retroreflective, 2 m axial Pre-wired (2 m)* Dark-ON Non-polarizing, including reflector
E3F2-DS10Z1-N 2M Diffuse reflective, 0.1 m axial Pre-wired (2 m)* Light-ON Wide-beam characteristic
E3F2-DS10Z2-N 2M Diffuse reflective, 0.1 m axial Pre-wired (2 m)* Dark-ON Wide-beam characteristic

2 Standard Photoelectric Sensors

Specifications

Ratings / Characteristics of AC Switching Models

Item

E3F2-3Z1
E3F2-3Z2

E3F2-R2Z1
E3F2-R2Z2

E3F2-DS10Z1
E3F2-DS10Z2

Sensing method Through-beam Non-polarizing Retroreflective

Diffuse reflective

(wide-beam characteristic)
Power supply voltage 24 to 240 VAC ±10 %, 50 / 60 Hz
Current consumption 10 mA max. 5 mA max.

Rated sensing distance

*1

*1

For stable sensing distance in detail, please refer to ”Engineering Data”

3 m

0.1 - 2 m

(with reflector E39-R1)

0.1 m

(5 x 5 cm white mat paper)

Typical sensing distance for dif­ferent reflector types

*2

*2

Typical sensing distance corresponds to 80 % of the max. sensing distance.

–

E39-R1: 3,4 m
E39-R7: 3,9 m
E39-R8: 5,2 m

–

Detectable object Opaque object: 11 mm min. Opaque object: 56 mm min. Opaque objects
Directional angle 3° to 20° –
Differential travel – 20 % max.
Response time 30 ms max.
Control output AC solid state (SCR) 200 mA max.; residual voltage: 5 V max. at 200 mA
Power reset time 100 ms
Ambient illumination Incandescent lamp: 3000 lx max. Sunlight: 10000 lx max.

Ambient temperature

*3

*3

Operating: -25 to 55 °C / Storage: -30 to 70 °C (with no icing or condensation)

Ambient humidity Operating: 35% to 85% / Storage: 35% to 95% (without condensation)
Insulation resistance 20 M min. at 500 V DC between energized parts and case
Dielectric strength 1500 VAC, 50 / 60 Hz for 1 min between energized parts and case
Vibration resistance 10 to 55 Hz, 1.5 mm double amplitude for 2 hrs each direction (X, Y, Z)
Shock resistance 500 m/sqr (approx. 50 g) for each direction (X, Y, Z)

Enclosure rating

IP67

*4

; NEMA 1, 2, 4; IP69k after DIN 40050 part 9

*4

The enclosure rating IP67 of OMRON internal standards correspond to stricter test requirements than the standard IEC 60529 (refer to chapter “Precautions”)

Light source Infrared LED (880 nm)
Indicators Light incident/power indicator for light source (red)
Sensitivity adjustment Fixed

Connection method

2 m, 5 m pre-wired cable (PVC dia. 4 mm (14 / 0.15)

*5

)

*5

For other cable materials (e.g. PUR) please contact your OMRON sales representative.

Operation mode Light-ON or Dark-ON (fixed)
Circuit protection None
Weight (approx.) 110 g (pre-wired 2 m cable)
Housing materials Plastic (case: ABS; lens: PMMA)

3E3F2-@Z

Engineering Data (Typical)

Operating Range (typical)

Excess Gain Ratio vs. Distance (typical)

Operation

Through-beam Models (axial)
E3F2-3Z#

Retroreflective Models (axial)
E3F2-R2Z# (non polarizing) and reflectors

Diffuse reflective Models (axial)
E3F2-DS10Z-# (wide-beam type)

Through-beam Models (axial)
E3F2-3Z#

Retroreflective Models (axial)
E3F2-R2Z# (non polarizing) and reflectors

Diffuse reflective Models (axial)
E3F2-DS10Z-# (wide-beam type)

Model

Output
transistor status

Timing chart

Connection
method

Output circuit

E3F2-3LZ – – –

Through-beam emitter

E3F2-3Z1
E3F2-R2Z1
E3F2-DS10Z1-N

ON when light is
incident.
(Light-ON)

–

E3F2-3Z2
E3F2-R2Z2
E3F2-DS10Z2-N

ON when light is
interrupted. (Dark­ON)

–

123450

0

100

200

300

–100

–200

–300

Distance Y (mm)

Distance X (m)

typical sensing distance: 3.8 m

X

Y

123 45 60

0

100

200

300

–100

–200

–300

Distance Y (mm)

Distance X (m)

87

typical sensing distances:

E39-R1: 3.4 m
E39-R7: 3.9 m
E39-R8: 5.2 m

X

Y

Reflector

20 40 60 80 100 1200

0

10

20

30

–10

–20

–30

Distance Y (mm)

Distance X (mm)

140

white paper

(50 x 50 mm)

X

Y

Object

1 2345 60

100

10

1

0.1

Excess gain

Distance X (m)

7 1 2345 60

100

10

1

0.1

Excess gain

Distance X (m)

7

reflector E39-R1

reflector E39-R7

reflector E39-R8

50 100 1500

100

10

1

0.1

Excess gain

Distance X (mm)

200

Grey paper
(18% reflectivity)

Sensing object:

50 x 50 mm

White paper
(90% reflectivity)

Main
circuit

24 to 240 VAC

Brown

Blue

Power
indicator
(red)

Incident
Interrupted

ON

OFF

ON

OFF

Operate
Release

Output
indicator
(red)

Output
transistor

Load
(relay)

Light
indicator

Red

Main
circuit

200 mA
max.

Load

Brown

Black

Blue

24 to 240 VAC

Incident
Interrupted

ON

OFF

ON

OFF

Operate
Release

Output
indicator
(red)

Output
transistor

Load
(relay)

4E3F2-@Z

Dimensions

Precautions

The E3F2 Photoelectric Sensor is not a safety component for ensur­ing the safety of people which is defined in EC directive (91/368/
EEC) and covered by separate European standards or by any other
regulations or standards.

Degree of protection

The E3F2 photoelectric sensors have a degree of protection rated
with IP67. In this case, the sensors have passed the OMRON heat
shock test before the IP67-test of IEC 60529 (submersion at 1m
water depth for 30 min). Afterwards the sensors have been tested
according to the OMRON waterproof test.

Heat shock: Alternating, fast temperature changes between -25 °C

and +55 °C are executed for 5 cycles and 1 hour for
each temperature. Function and isolation are checked.

Water proof:The sensors are submerged alternating in water of

+2 °C and +55 °C. 20 cycles with 1 hour for each tem­perature are executed. Function, water tightness and
electrical isolation are checked.

Do not expose the photoelectric sensor to excessive shock during
installation, keeping within IP 67 standards.

Wiring

If the input/output lines of the photoelectric sensor are placed in the
same conduit or duct as power lines or high-voltage lines, the photo­electric sensor could be induced to malfunction, or even be damaged
by electrical noise. Separate the wiring, or use shielded lines as
input/output lines to the photoelectric sensor.

Do not connect the black wire to the brown wire without a load. Direct
connection of these wires may damage the photoelectric sensor (AC
switching type).

When using the photoelectric sensor in the vicinity of an inverter
motor, ensure to connect the protective earth ground wire of the
motor to earth. Failure to ground the motor may result in malfunction
of the sensor.

When you use the photoelectric sensor at temperatures exceeding
45 °C, the load current must be within the described values as
shown in the figure below.

Installation

Do not exceed a torque of

• 2.0 Nm ( 20 kgf cm) when tightening mounting nuts for plastic mod­els

• 20.0 Nm (200 kgf cm) when tightening mounting nuts for metal mod­els

Cable type

Without potentiometer

E3F2-3Z#
E3F2-R2Z#
E3F2-DS10Z#-N

16.8 dia.

24

3.1

optical zone

22

90

67.3
62

M18 x 1 6g

5 dia.

8

3.1

Light indicator

Black

Brown

Blue

Load

Sensor

24 to 240 VAC

Operating

temperature (

˚C)

200

130

5545

0

Load current (mA)

In the interest of product improvement, specifications are subject to change without notice.Cat. No. E43E-EN-01

OMRON EUROPE B.V.

Wegalaan 67-69,
NL-2132 JD, Hoofddorp,
The Netherlands
Phone: [phone]
Fax: [phone]
www.eu.omron.com