Document Outline
- First Page
- Ordering Information
- Ordering Information: type list
- Specifications
- Engineering Data (Typical)
- Operation
- Dimensions
- Precautions
- Contacting Omron
E3F2
M18 Cylindrical Photoelectric Sensors
Threaded Cylindrical Photoelectric
Sensors with Built-in Amplifier and Axial
or Right Angle optics
s
Housing materials: plastic, nickel plated brass
and stainless steel
s
IP67 enclosure ratings
s
Pre-wired or connector types
s
Sensing distance separate type: 7 m
s
Retro-reflective polarized type (MSR): 2 m
s
Long detection distance (30 cm) with
Adjustable sensitivity for diffuse type
s
Wide-beam characteristics (10 cm) for diffuse
type
s
Wide operating voltage range
(10 to 30 VDC or 24 to 240 VAC)
s
Short-circuit and reverse connection protection
(DC switching type)
s
UL and CSA approved; CE rated
Ordering Information
s
DC-Switching Models
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-R2RB4 5M). For other cable length please contact your OMRON
sales representative.
Sensing method
Appearance
Connection
Sensing
Part number
method
distance
PNP output
NPN output
Through-beam
axial
pre-wired
7 m
E3F2-7B4
E3F2-7C4
M12 connector
E3F2-7B4-P1
E3F2-7C4-P1
Retro-reflective
(incl. reflector
E39-R1)
Non-polarizing
(without MSR-function)
axial
pre-wired
0.1 - 2 m
(with
reflector
E39-R1)
E3F2-R2B4
E3F2-R2C4
M12 connector
E3F2-R2B4-P1
E3F2-R2C4-P1
Polarizing
(with MSR-function)
radial
pre-wired
E3F2-R2RB41
E3F2-R2RC41
M12 connector
E3F2-R2RB41-P1
E3F2-R2RC41-P1
Diffuse
reflective
Fixed sensing distance
Wide-beam characteristics
axial
pre-wired
100 mm
E3F2-DS10B4-N
E3F2-DS10C4-N
M12 connector
E3F2-DS10B4-P1
E3F2-DS10C4-P1
Adjustable sensing
distance
pre-wired
300 mm
E3F2-DS30B4
E3F2-DS30C4
M12 connector
E3F2-DS30B4-P1
E3F2-DS30C4-P1
Adjustable sensing
distance
radial
pre-wired
E3F2-DS30B41
E3F2-DS30C41
M12 connector
E3F2-DS30B41-P1
E3F2-DS30C41-P1
2
E3F2
E3F2
Housing material: Metal (Nickel plated brass)
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-R2RB4-M 5M). For other cable length please contact your OMRON sales representative.
Housing material: Metal (Stainless steel)
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-R2RB4-S 5M). For other cable length please contact your OMRON sales representative.
Sensing method
Appearance
Connection
Sensing
Part number
method
distance
PNP output
NPN output
Through-beam
axial
pre-wired
7 m
E3F2-7B4-M
E3F2-7C4-M
M12 connector
E3F2-7B4-M1-M
E3F2-7C4-M1-M
Retro-reflective
(incl. reflector
E39-R1)
Polarizing
(with MSR-function)
axial
pre-wired
0.1 - 2 m
(with
reflector
E39-R1)
E3F2-R2RB4-M
E3F2-R2RC4-M
M12 connector
E3F2-R2RB4-M1-M
E3F2-R2RC4-M1-M
radial
pre-wired
E3F2-R2RB41-M
E3F2-R2RC41-M
M12 connector
E3F2-R2RB41-M1-M
E3F2-R2RC41-M1-M
Diffuse
reflective
Fixed sensing distance
Wide-beam characteristics
axial
pre-wired
100 mm
E3F2-DS10B4-M
E3F2-DS10C4-M
M12 connector
E3F2-DS10B4-M1-M
E3F2-DS10C4-M1-M
Adjustable sensing
distance
radial
pre-wired
300 mm
E3F2-DS30B4-M
E3F2-DS30C4-M
M12 connector
E3F2-DS30B4-M1-M
E3F2-DS30C4-M1-M
pre-wired
E3F2-DS30B41-M
E3F2-DS30C41-M
M12 connector
E3F2-DS30B41-M1-M
E3F2-DS30C41-M1-M
Sensing method
Appearance
Connection
Sensing
Part number
method
distance
PNP output
NPN output
Through-beam
axial
pre-wired
7 m
E3F2-7B4-S
E3F2-7C4-S
M12 connector
E3F2-7B4-M1-S
E3F2-7C4-M1-S
Retro-
reflective
(incl. reflector
E39-R1)
Polarizing
(with MSR-function)
axial
pre-wired
0.1 - 2 m
(with
reflector
E39-R1)
E3F2-R2RB4-S
E3F2-R2RC4-S
M12 connector
E3F2-R2RB4-M1-S
E3F2-R2RC4-M1-S
Diffuse
reflective
Fixed sensing distance
Wide-beam characteristics
axial
pre-wired
100 mm
E3F2-DS10B4-S
E3F2-DS10C4-S
M12 connector
E3F2-DS10B4-M1-S
E3F2-DS10C4-M1-S
Adjustable sensing
distance
pre-wired
300 mm
E3F2-DS30B4-S
E3F2-DS30C4-S
M12 connector
E3F2-DS30B4-M1-S
E3F2-DS30C4-M1-S
3
E3F2
E3F2
s
AC-Switching Models
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 5M). For other cable length please contact your OMRON sales representative.
s
Accessories (Order Separately)
Note:
Typical sensing distance corresponds to 80 % of the max. sensing distance. For details, refer to the Engineering Data section.
s
Sensor I/O Connectors
Sensing method
Appearance
Connection
Sensing
Part number
method
distance
Light-ON
Dark-ON
Through-beam
axial
pre-wired
3 m
E3F2-3Z1
E3F2-3Z2
Retro-
reflective
(incl. reflector
E39-R1)
Non-polarizing
(without MSR-function)
axial
pre-wired
0.1 - 2 m
(with reflector
E39-R1)
E3F2-R2Z1
E3F2-R2Z2
Diffuse
reflective
Fixed sensing distance
Wide-beam characteristics
axial
pre-wired
100 mm
E3F2-DS10Z1-N
E3F2-DS10Z2-N
Name
Sensing distance (typical) [See note.]
Part number
Remark
Reflectors
0.1 - 3.7 m (axial)
0.1 - 2.4 m (radial)
E39-R1
60 x 40 mm (included in
some models)
0.1 - 4.2 m (axial)
0.1 - 2.7 m (radial)
E39-R7
84 mm
0.1 - 5.3 m (axial)
0.1 - 3.1 m (radial)
E39-R8
100 x 100 mm
Tape Reflectors
E39-RSA
35 x 10 mm
E39-RSB
35 x 40 mm
E39-RS3
80 x 70 mm
Lens Cap
E39-F31
Mounting Bracket
Y92E-B18
wire
Shape
Cable type
Part number
Standard
Straight
2 m
Four-wire type
XS2F-D421-D80-A
5 m
XS2F-D421-G80-A
Right Angle
2 m
XS2F-D422-D80-A
5 m
XS2F-D422-G80-A
Robotic Cable
Straight
2 m
XS2F-D421-D80-R
5 m
XS2F-D421-G80-R
Right Angle
2 m
XS2F-D422-D80-R
5 m
XS2F-D422-G80-R
4
E3F2
E3F2
Ordering Information: type list
s
DC-Switching Models, plastic
* 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-R2RB41 5M). For other cable length please contact your OMRON sales representative.
Part number
Sensing method,
sensing distance
Appearance
Connection
(cable-length)
Control
output
Comments
E3F2-7B4
Through-beam, 7 m
axial
Pre-wired (2 m)*
PNP
Receiver and Emitter
E3F2-7B4-P1
Through-beam, 7 m
axial
Connector
PNP
Receiver and Emitter
E3F2-7C4
Through-beam, 7 m
axial
Pre-wired (2 m)*
NPN
Receiver and Emitter
E3F2-7C4-P1
Through-beam, 7 m
axial
Connector
NPN
Receiver and Emitter
E3F2-7DB4
Through-beam, 7 m
axial
Pre-wired (2 m)*
PNP
Receiver only
E3F2-7DB4-P1
Through-beam, 7 m
axial
Connector
PNP
Receiver only
E3F2-7DC4
Through-beam, 7 m
axial
Pre-wired (2 m)*
NPN
Receiver only
E3F2-7DC4-P1
Through-beam, 7 m
axial
Connector
NPN
Receiver only
E3F2-7L
Through-beam, 7 m
axial
Pre-wired (2 m)*
N.A.
Emitter only
E3F2-7L -P1
Through-beam, 7 m
axial
Connector
N.A.
Emitter only
E3F2-DS10B4-N
Diffuse reflective, 100 mm
axial
Pre-wired (2 m)*
PNP
Wide-beam characteristic
E3F2-DS10B4-P1
Diffuse reflective, 100 mm
axial
Connector
PNP
Wide-beam characteristic
E3F2-DS10C4-N
Diffuse reflective, 100 mm
axial
Pre-wired (2 m)*
NPN
Wide-beam characteristic
E3F2-DS10C4-P1
Diffuse reflective, 100 mm
axial
Connector
NPN
Wide-beam characteristic
E3F2-DS30B4
Diffuse reflective, 300 mm
axial
Pre-wired (2 m)*
PNP
Adjustable sensitivity
E3F2-DS30B41
Diffuse reflective, 300 mm
radial
Pre-wired (2 m)*
PNP
Adjustable sensitivity
E3F2-DS30B41-P1
Diffuse reflective, 300 mm
radial
Connector
PNP
Adjustable sensitivity
E3F2-DS30B4-P1
Diffuse reflective, 300 mm
axial
Connector
PNP
Adjustable sensitivity
E3F2-DS30C4
Diffuse reflective, 300 mm
axial
Pre-wired (2 m)*
NPN
Adjustable sensitivity
E3F2-DS30C41
Diffuse reflective, 300 mm
radial
Pre-wired (2 m)*
NPN
Adjustable sensitivity
E3F2-DS30C41-P1
Diffuse reflective, 300 mm
radial
Connector
NPN
Adjustable sensitivity
E3F2-DS30C4-P1
Diffuse reflective, 300 mm
axial
Connector
NPN
Adjustable sensitivity
E3F2-R2B4
Retro-reflective, 2 m
axial
Pre-wired (2 m)*
PNP
Non-polarizing
E3F2-R2B4-E
Retro-reflective, 2 m
axial
Pre-wired (2 m)*
PNP
Non-polarizing, without reflector
E3F2-R2B4-P1
Retro-reflective, 2 m
axial
Connector
PNP
Non-polarizing
E3F2-R2B4-P1-E
Retro-reflective, 2 m
axial
Connector
PNP
Non-polarizing, without reflector
E3F2-R2C4
Retro-reflective, 2 m
axial
Pre-wired (2 m)*
NPN
Non-polarizing
E3F2-R2C4-E
Retro-reflective, 2 m
axial
Pre-wired (2 m)*
NPN
Non-polarizing, without reflector
E3F2-R2C4-P1
Retro-reflective, 2 m
axial
Connector
NPN
Non-polarizing
E3F2-R2C4-P1-E
Retro-reflective, 2 m
axial
Connector
NPN
Non-polarizing, without reflector
E3F2-R2RB41
Retro-reflective, 2 m
radial
Pre-wired (2 m)*
PNP
Polarizing
E3F2-R2RB41-E
Retro-reflective, 2 m
radial
Pre-wired (2 m)*
PNP
Polarizing, without reflector
E3F2-R2RB41-P1
Retro-reflective, 2 m
radial
Connector
PNP
Polarizing
E3F2-R2RB41-P1-E
Retro-reflective, 2 m
radial
Connector
PNP
Polarizing, without reflector
E3F2-R2RC41
Retro-reflective, 2 m
radial
Pre-wired (2 m)*
NPN
Polarizing
E3F2-R2RC41-E
Retro-reflective, 2 m
radial
Pre-wired (2 m)*
NPN
Polarizing, without reflector
E3F2-R2RC41-P1
Retro-reflective, 2 m
radial
Connector
NPN
Polarizing
E3F2-R2RC41-P1-E
Retro-reflective, 2 m
radial
Connector
NPN
Polarizing, without reflector
5
E3F2
E3F2
s
DC-Switching Models, metal (nickel plated brass)
* 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-R2RB41-M 5M). For other cable length please contact your OMRON sales representative.
Part number
Sensing method,
sensing range
Appearance
Connection
(cable-length)
Control
output
Comments
E3F2-7B4-M
Through-beam, 7 m
axial
Pre-wired (2 m)*
PNP
Receiver and Emitter
E3F2-7B4-M1-M
Through-beam, 7 m
axial
Connector
PNP
Receiver and Emitter
E3F2-7C4-M
Through-beam, 7 m
axial
Pre-wired (2 m)*
NPN
Receiver and Emitter
E3F2-7C4-M1-M
Through-beam, 7 m
axial
Connector
NPN
Receiver and Emitter
E3F2-7DB4-M
Through-beam, 7 m
axial
Pre-wired (2 m)*
PNP
Receiver only
E3F2-7DB4-M1-M
Through-beam, 7 m
axial
Connector
PNP
Receiver only
E3F2-7DC4-M
Through-beam, 7 m
axial
Pre-wired (2 m)*
NPN
Receiver only
E3F2-7DC4-M1-M
Through-beam, 7 m
axial
Connector
NPN
Receiver only
E3F2-7L-M
Through-beam, 7 m
axial
Pre-wired (2 m)*
N.A
Emitter only
E3F2-7L-M1-M
Through-beam, 7 m
axial
Connector
N.A
Emitter only
E3F2-DS10B4-M
Diffuse reflective, 100 mm axial
Pre-wired (2 m)*
PNP
Wide-beam characteristic
E3F2-DS10B4-M1-M
Diffuse reflective, 100 mm axial
Connector
PNP
Wide-beam characteristic
E3F2-DS10C4-M
Diffuse reflective, 100 mm axial
Pre-wired (2 m)*
NPN
Wide-beam characteristic
E3F2-DS10C4-M1-M
Diffuse reflective, 100 mm axial
Connector
NPN
Wide-beam characteristic
E3F2-DS30B41-M
Diffuse reflective, 300 mm radial
Pre-wired (2 m)*
PNP
Adjustable sensitivity
E3F2-DS30B41-M1-M
Diffuse reflective, 300 mm radial
Connector
PNP
Adjustable sensitivity
E3F2-DS30B4-M
Diffuse reflective, 300 mm axial
Pre-wired (2 m)*
PNP
Adjustable sensitivity
E3F2-DS30B4-M1-M
Diffuse reflective, 300 mm axial
Connector
PNP
Adjustable sensitivity
E3F2-DS30C41-M
Diffuse reflective, 300 mm radial
Pre-wired (2 m)*
NPN
Adjustable sensitivity
E3F2-DS30C41-M1-M
Diffuse reflective, 300 mm radial
Connector
NPN
Adjustable sensitivity
E3F2-DS30C4-M
Diffuse reflective, 300 mm axial
Pre-wired (2 m)*
NPN
Adjustable sensitivity
E3F2-DS30C4-M1-M
Diffuse reflective, 300 mm axial
Connector
NPN
Adjustable sensitivity
E3F2-R2RB41-M
Retro-reflective, 2 m
radial
Pre-wired (2 m)*
PNP
Polarizing
E3F2-R2RB41-M1-M
Retro-reflective, 2 m
radial
Connector
PNP
Polarizing
E3F2-R2RB41-M1-M-E
Retro-reflective, 2 m
radial
Connector
PNP
Polarizing, without reflector
E3F2-R2RB41-M-E
Retro-reflective, 2 m
radial
Pre-wired (2 m)*
PNP
Polarizing, without reflector
E3F2-R2RB4-M
Retro-reflective, 2 m
axial
Pre-wired (2 m)*
PNP
Polarizing
E3F2-R2RB4-M1-M
Retro-reflective, 2 m
axial
Connector
PNP
Polarizing
E3F2-R2RB4-M1-M-E
Retro-reflective, 2 m
axial
Connector
PNP
Polarizing, without reflector
E3F2-R2RB4-M-E
Retro-reflective, 2 m
axial
Pre-wired (2 m)*
PNP
Polarizing, without reflector
E3F2-R2RC41-M
Retro-reflective, 2 m
radial
Pre-wired (2 m)*
NPN
Polarizing
E3F2-R2RC41-M1-M
Retro-reflective, 2 m
radial
Connector
NPN
Polarizing
E3F2-R2RC41-M1-M-E
Retro-reflective, 2 m
radial
Connector
NPN
Polarizing, without reflector
E3F2-R2RC41-M-E
Retro-reflective, 2 m
radial
Pre-wired (2 m)*
NPN
Polarizing, without reflector
E3F2-R2RC4-M
Retro-reflective, 2 m
axial
Pre-wired (2 m)*
NPN
Polarizing
E3F2-R2RC4-M1-M
Retro-reflective, 2 m
axial
Connector
NPN
Polarizing
E3F2-R2RC4-M1-M-E
Retro-reflective, 2 m
axial
Connector
NPN
Polarizing, without reflector
E3F2-R2RC4-M-E
Retro-reflective, 2 m
axial
Pre-wired (2 m)*
NPN
Polarizing, without reflector
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