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Discontinued On Mar. 2017


Simple Fiber Amplifier


The Standard for Fiber Amplifiers with Simple Operation and High Performance

* Information in this page is a reference that you created on the basis of information in the product catalog before the end of production, may be different from the current situation, such as goods for / supported standards options / price / features of the product. Before using, please check the compatibility and safety system.

Amplifier Units

Digital Display and Direct Key Setting

Item Appearance Connection method Ratings and Specifications Model
NPN output PNP output
Standard models
Pre-wired --- E3X-SD11 E3X-SD41
Wire-saving connector E3X-SD6 E3X-SD8

Amplifier Unit Connectors (Order Separately)

Note:Stickers for Connectors are included as accessories.

Item Appearance Cable length No. of conductors Model
Master Connector
2 m 3 E3X-CN11
Slave Connector
1 E3X-CN12

Combining Amplifier Units and Connectors

(Basically, Amplifier Units and Connectors are sold separately)
Refer to the following tables when placing an order.

Amplifier Units Applicable Connectors (Order Separately)
Type NPN PNP Master Connector Slave Connector
Standard models E3X-SD6 E3X-SD8 E3X-CN11 (3-wire) E3X-CN12 (1-wire)

When Using 5 Amplifier Units

5 Amplifier Units 1 Master Connector + 4 Slave Connectors

Sensor I/O Connectors (Order Separately)

Size Cable specifications Appearance Cable type Model
M8 Standard cable Straight connector
2 m Four-conductor cable XS3F-M421-402-A
5 m XS3F-M421-405-A
L-shaped connector
2 m XS3F-M422-402-A
5 m XS3F-M422-405-A

Accessories (Order Separately)

Mounting Brackets

Appearance Applicable models Model Quantity
E3X-SD[] E39-L143 1

End Plate

Appearance Model Quantity