Product Category

Sensors

Photoelectric Sensors

Built-in Amplifier

E3AS Series

E3ZR-C

E3Z-[]-IL[]

E3S-DC

E3S-DB

ZX0

E3FA, E3RA, E3FB, E3RB

E3T

E3Z

E3ZM-V

E3ZM-C

E3ZM-B

E3ZM

E3Z-LT / LR / LL

E3Z-LS

E3Z-G

E3S-C

E3S-CL

E3S-A

E3S

E3S-LS3[]

E3S-R

E3S-GS3E4

Compact Laser Photoelectric Sensor with Built-in Amplifier

E3Z-LT / LR / LL

Stainless Steel Housing Ideal for Food Industry (PAT Pending)

Line Up
Specification

Sensors

Sensing
 method

Appearance

Con-
 nection
 method

Re-
 sponse
 time

Sensing
 distance
 (Red light)

Model

NPN output

PNP output

Through-
 beam
 (Emitter +
 Receiver)

 image

Pre-wired
 (2 m)

1 ms

60 m

E3Z-LT61 2M 
 Emitter E3Z-LT61-L 2M
 Receiver E3Z-LT61-D 2M

E3Z-LT81 2M 
 Emitter E3Z-LT81-L 2M
 Receiver E3Z-LT81-D 2M

Connector
 (M8,
 4 pins)

E3Z-LT66 
 Emitter E3Z-LT66-L
 Receiver E3Z-LT66-D

E3Z-LT86 
 Emitter E3Z-LT86-L
 Receiver E3Z-LT86-D

Retro-
 reflective
 with MSR
 function

image

Pre-wired
 (2 m)

*2
 15 m (300 mm)
 (Using E39-R1)
 7 m (200 mm)
 (Using E39-
 R12)
 7 m (200 mm)
 (Using E39-R6)

E3Z-LR61 2M

E3Z-LR81 2M

Connector
 (M8,
 4 pins)

E3Z-LR66

E3Z-LR86

Distance-
 settable
 (BGS
 Models)

image

Pre-wired
 (2 m)

20 to 40 mm
 (Min. distance
 set)
 20 to 300 mm
 (Max. distance
 set)

E3Z-LL61 2M

E3Z-LL81 2M

Connector
 (M8,
 4 pins)

E3Z-LL66

E3Z-LL86

Pre-wired
 (2 m)

0.5 ms

25 to 40 mm
 (Min. distance
 set)
 25 to 300 mm
 (Max. distance
 set)

E3Z-LL63 2M

E3Z-LL83 2M

Connector
 (M8,
 4 pins)

E3Z-LL68

E3Z-LL88

1. The Reflector is sold separately. Select the Reflector model most suited to the application.
 2. Values in parentheses indicate the minimum required distance between the Sensor and Reflector. 

Accessories

Slits

(A Slit is not provided with a Through-beam Sensor. Order a Slit separately if required.) 

Slit width

Sensing
 distance

Minimum detectable
 object (reference value)

Model

Contents

0.5 mm dia.

3 m

0.1 mm dia.

E39-S65A

One set
 (contains Slits for both the Emitter and Receiver)

Reflectors

(A Reflector is required for each Retro-reflective Sensor: A Reflector is not provided with the Sensor. Be sure to order a Reflector.) 

Name

Sensing distance

Model

Remarks

Rated value

Reference value

Reflector

---

15 m (300 mm)

E39-R1

Retro-reflective models are not provided with Reflectors.
 Separate the Sensor and the Reflector by at least the
 distance given in parentheses.
 The MSR function is enabled.

7 m (200 mm)

---

E39-R12

---

7 m (200 mm)

E39-R6

Note: If you use the Reflector at any distance other than the rated distance, make sure that the stability indicator lights
          properly when you install the Sensor. 

Mounting Brackets

A Mounting Bracket is not provided with the Sensor. Order a Mounting Bracket separately if required. 

Appearance

Model

Quantity

Remarks

image

E39-L153 *1

1

Mounting Brackets

image

E39-L104 *1

1

image

E39-L43 *2

1

Horizontal Mounting Bracket

image

E39-L142 *2

1

Horizontal Protective Cover Bracket

image

E39-L44

1

Rear Mounting Bracket

image

E39-L98 *2

1

Metal Protective Cover Bracket

image

E39-L150

1 set

(Sensor adjuster)
 Easily mounted to the aluminum frame rails of conveyors and
 easily adjusted.
 For left to right adjustment

image

E39-L151

1 set

image

E39-L144 *2

1

Compact Protective Cover Bracket (For E3Z only)

Note: When using a Through-beam Sensor, order one Mounting Bracket for the Receiver and one for the Emitter
 1. Cannot be used for Standard Connector models with mounting surface on the bottom. In that case, use Pre-wired
        Connector models.
 2. Cannot be used for Standard Connector models.

Sensor I/O Connectors (Sockets on One Cable End)

(Models for Connectors and Pre-wired Connectors: A Connector is not provided with the Sensor. Be sure to order a Connector separately.) 

Size

Cable

Appearance

Cable type

Model

M8

Standard

Straight *1

image

2 m

4-wire

XS3F-M421-402-A

5 m

XS3F-M421-405-A

L-shaped *1 *2

image

2 m

XS3F-M422-402-A

5 m

XS3F-M422-405-A

Note: When using a Through-beam Sensor, order one Mounting Bracket for the Receiver and one for the Emitter
 1. The connector will not rotate after connecting.
 2. The cable is fixed at an angle of 180° from the sensor emitter/receiver surface.