Sensors

Compact Models with Plastic Housing

Sensing
 method

Appearance

Connection
 method

Sensing distance

Model

Recommended application
 *2

Flat object

Cylindrical
 object

NPN

PNP

Detecting
 glass wafers
 and LCD
 glass
 circuit
 boards

Detecting
 plastic
 bottles
 and other
 transparent
 containers

Retro-
 reflective

 image

Pre-wired
 (2 m)

300 mm [100 mm] *1
 (Infrared light)

E3S-R12 2M

---

Ideal

Ideal

1 m [100 mm] *1
 (Red light)

E3S-R11 2M

E3S-R31 2M

Ideal

---

Standard
 M12
 Connector

300 mm [100 mm] *1
 (Infrared light)

E3S-R17

---

Ideal

Ideal

1 m [100 mm] *1
 (Red light)

E3S-R16

E3S-R36

Ideal

---

image

Pre-wired
 (2 m)

300 mm [100 mm] *1
 (Infrared light)

E3S-R62 2M

---

Ideal

Ideal

1 m [100 mm] *1
 (Red light)

E3S-R61 2M

E3S-R81 2M

Ideal

---

Standard
 M12
 Connector

300 mm [100 mm] *1
 (Infrared light)

E3S-R67

---

Ideal

Ideal

1 m [100 mm] *1
 (Red light)

E3S-R66

E3S-R86

Ideal

---

1. Values in parentheses indicate the minimum required distance between the Sensor and Reflector.
 2. The E3S-R may not detect some glass wafer materials or plastic bottle shapes. Before using the E3S-R, be sure to
        test it on samples to make sure it can detect the items reliably.

Models with Metal Housing

Sensing
 method

Appearance

Connection
 method

Sensing
 distance

Model

Recommended application *

Flat object

Cylindrical object

Detecting
 glass wafers
 and LCD
 glass circuit
 boards

Detecting
 plastic bottles
 and other
 transparent
 containers

Retro-
 reflective

image

Pre-wired

300 mm
 (Infrared light)

E3S-RS30E4 2M

---

Ideal

1 m
 (Infrared light)

E3S-R1E4 2M

---

Applicable

image

300 mm
 (Infrared light)

E3S-RS30E42 2M

---

Ideal

1 m
 (Infrared light)

E3S-R1E42 2M

---

Applicable

* The E3S-R may not detect some glass wafer materials or plastic bottle shapes. Before using the E3S-R, be sure to test
     it on samples to make sure it can detect the items reliably.

Accessories (Order Separately)

Sensitivity Adjuster/Screwdriver

Name

Model 

Quantity 

Remarks 

Sensitivity adjuster

E39-G1 

1

Provided with the E3S-RS30E4[] and E3S-R1E4[].

Screwdriver for sensitivity
 adjustment

E39-G2 

1

Provided with the E3S-R1[], E3S-R3[], E3S-R6[], and E3S-R8[].

Reflector

Name

Sensing distance

Model

Quantity

Remarks

Reflector

Refer to Datasheet

E39-R1

1

Provided with the E3S-R.

Note: Refer to Reflectors on E39-L/F39-L/E39-S/E39-R for details.

Mounting Brackets and Other Products

Appearance

Model

Quantity

Remarks

image

E39-L69

1

Provided with the E3S-R1[] and E3S-R3[].

image

E39-L70

1

Provided with the E3S-R6[] and E3S-R8[].

image

E39-L6

1

Provided with the E3S-RS30E4[] and E3S-R1E4[].

image

E39-L2

1

Can be used with the E3S-RS30E4[] and E3S-R1E4[].

image

E39-L97

1

Horizontal protective cover bracket
 Can be used for compact models with plastic housing.

image

E39-L98

1

Vertical protective cover bracket
 Can be used for compact models with plastic housing.

image

E39-L60

1

Close Mounting Plate
 Provided with the E3S-R[]6 and E3S-R[]7.

Note: 1. When using through-beam models, order one bracket for the Receiver and one for the Emitter.
            2. Refer to Mounting Brackets on E39-L/F39-L/E39-S/E39-R for details.

Sensor I/O Connectors (M12)

Cable

Appearance

Cable type

Model

Standard

Straight

image

2 m

3-wire

XS2F-D421-DC0-F

5 m

XS2F-D421-GC0-F

L-shape

image

2 m

XS2F-D422-DC0-F

5 m

XS2F-D422-GC0-F

Note: For details on Sensor I/O Connectors and cables such as vibration-proof robot cables, refer to Introduction to
           Sensor I/O Connectors/Sensor Controllers