Product Category

Safety Components

Safety Light Curtains / Safety Multi-Light Beams / Single-beam Safety Sensors

Single-beam Safety Sensors

E3ZS

Single-beam Safety Sensor

E3ZS

Detects Intrusions into Hazardous Areas with a Single Beam and Complies with International Safety Standards.

Line Up
Specification

Sensors

Sensor
 method

Appearance

Case
 material

Sheath
 material

Connection method

Sensing
 distance

Output

Model

Through-
 beam

 image

Polybutylene
 terephthalate

PVC

Pre-wired cable (2 m)

0.2 to 3 m
 (Red light)

PNP

E3ZS-T81A

Controller

Safety Controller G9SP Series

Name

No. of I/O points

Unit version

Model

Safety
 inputs

Test
 outputs

Safety outputs

Standard
 outputs

Safety Controller

10

4

Semiconductor outputs: 4

4

Ver.2.0

G9SP-N10S

10

6

Semiconductor outputs: 16

---

G9SP-N10D

20

6

Semiconductor outputs: 8

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G9SP-N20S

Note: For details, refer to the G9SP Catalog (F090). 

NX-series Safety Control Units

Safety CPU Unit

Unit type

Specifications

Unit
 version

Model

Maximum number of
 safety I/O points

Program
 capacity

Number of safety
 master connections

I/O refreshing
 method

Safety CPU
 Unit

256 points

512 KB

32

Free-Run refreshing

Ver.1.1

NX-SL3300

1024 points

2048 KB

128

Free-Run refreshing

NX-SL3500

Note: For details, refer to NX-series Safety Controller (EtherCAT System) Catalog (Cat. No. F101) or NX-series Safety
          Controller Stand-alone System brochure (Cat. No. F100).

Safety Input Units

Unit type

Specifications

Unit
 version

Model

Number of
 safety input
 points

Number of
 test output
 points

Internal
 I/O
 common

Rated
 input
 voltage

Number of
 safety slave
 connections

I/O
 refreshing
 method

Safety
 Input Units

4 points

2 points

Sinking
 inputs (PNP)

24 VDC

1

Free-Run
 refreshing

Ver.1.1

NX-SIH400

Note: For details, refer to NX-series Safety Controller (EtherCAT System) Catalog (Cat. No. F101) or NX-series Safety
          Controller Stand-alone System brochure (Cat. No. F100).

Accessories

Sensor Mounting Bracket

Appearance

Model

image

E39-L104

Mutual Interference Prevention Filter

Dimensions

Model

Quantity

Remarks

image

E39-E11

2 per Emitter
 and Receiver
 (4 total)

For use with E3ZS-T81A. This filter prevents mutual interference by
 changing the direction of polarized light of the 2 adjacent Emitter/
 Receivers. However, when the filter is attached, the maximum sensing
 distance of the E3ZS is reduced to 1.5 m.