Omron E3F2-Z User manual

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
Through-
beam pre-wired 3 m E3F2-3Z1 E3F2-3Z2
axial
Retro-
reflective
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 dif-
ferent 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. (Dark-
ON)
–
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: 3.9m
E39-R8: 5.2 m
X
YReflector
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
YObject
1 2345 60
100
10
1
0.1
Excess gain
Distance X (m)
71 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 ensur-
ing 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 tem-
perature 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 photo-
electric 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 mod-
els
• 20.0 Nm (200 kgf cm) when tightening mounting nuts for metal mod-
els
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