4

Photoelectric sensor

E3F2

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 2M or E3F2-R2RB4-S 5M). For other cable length please contact your OMRON sales representative.

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

Sensing method

Appearance

Connection

Sensing

Model

method

distance

PNP output

NPN output

Through-

beam

pre-wired

7 m

E3F2-7B4-S

E3F2-7C4-S

axial

M12 connector

E3F2-7B4-M1-S

E3F2-7C4-M1-S

Retro-

reflective

(incl. reflector

E39-R1)

Non-polarizing

(without MSR function)

axial

pre-wired

0.1 - 2 m

(with

reflector

E39-R1)

––

M12 connector

–

–

Polarizing

(with MSR function)

pre-wired

E3F2-R2RB4-S

E3F2-R2RC4-S

M12 connector

E3F2-R2RB4-M1-S

E3F2-R2RC4-M1-S

Non-polarizing

(without MSR function)

radial

pre-wired

–

–

M12 connector

–

–

Polarizing

(with MSR function)

pre-wired

–

–

M12 connector

–

–

Diffuse

reflective

Fixed sensitivity

Wide-beam characteristics

axial

pre-wired

0.1 m

E3F2-DS10B4-S

E3F2-DS10C4-S

M12 connector

E3F2-DS10B4-M1-S

E3F2-DS10C4-M1-S

Adjustable sensitivity

pre-wired

0.3 m

E3F2-DS30B4-S

E3F2-DS30C4-S

M12 connector

E3F2-DS30B4-M1-S

E3F2-DS30C4-M1-S

Fixed sensitivity

Wide-beam characteristics

radial

pre-wired

0.1 m

––

M12 connector

–

–

Adjustable sensitivity

pre-wired

0.3 m

––

M12 connector

–

–

Background suppression

Please contact your OMRON sales representative for these models

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

(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

0.1 m

E3F2-DS10Z1-N

E3F2-DS10Z2-N