2

E3Z-LT/LR/LL

Ordering Information

*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

(Refer to Dimensions on page 14.)

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.

Sensing method

Appearance

Connection

method

Response

time

Sensing distance

Model

NPN output

PNP output

Through-beam

(Emitter + Receiver)

Pre-wired

(2 m)

1 ms

E3Z-LT61 2M

E3Z-LT81 2M

Emitter

E3Z-LT61-L 2M

Receiver E3Z-LT61-D 2M

Emitter

E3Z-LT81-L 2M

Receiver E3Z-LT81-D 2M

Connector

(M8, 4 pins)

E3Z-LT66

E3Z-LT86

Emitter

E3Z-LT66-L

Receiver E3Z-LT66-D

Emitter

E3Z-LT86-L

Receiver E3Z-LT86-D

Retro-reflective with

MSR function

Pre-wired

(2 m)

E3Z-LR61 2M

E3Z-LR81 2M

Connector

(M8, 4 pins)

E3Z-LR66

E3Z-LR86

Distance-settable

(BGS Models)

Pre-wired

(2 m)

E3Z-LL61 2M

E3Z-LL81 2M

Connector

(M8, 4 pins)

E3Z-LL66

E3Z-LL86

Pre-wired

(2 m)

0.5 ms

E3Z-LL63 2M

E3Z-LL83 2M

Connector

(M8, 4 pins)

E3Z-LL68

E3Z-LL88

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)

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

Red light

60 m

(Using E39-R12)

(Using E39-R1)

7 m

(200 mm)

(Using E39-R6)

15 m

(300 mm)

7 m

(200 mm)

20 to 40 mm

(Min. distance set)

20 to 300 mm

(Max. distance set)

25 to 40 mm

(Min. distance set)

25 to 300 mm

(Max. distance set)