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Product brief

The EtherCAT® bus node JX3-BN-EC is a gateway between an EtherCAT® master and JX3-I/O modules by Jetter. 

JX3-BN-EC modules are used for the purpose of setting up distributed I/O stations. They enable synchronous communication between controller and distributed JX3 peripheral modules via EtherCAT®.


  • Automatic addressing
  • CoE (CAN application protocol over EtherCAT®) is supported
  • Compliant with EtherCAT® Modular Device Profile
  • Synchronous communication via Distributed Clocks (DC Sync)
  • Up to 32 JX3 expansion modules can be connected (corresponding to 512 I/O channels)
  • LEDs indicate the state of communication and supply voltage.

Technical Data

LED membrane RAL 7035, light gray
Degree of protection IP20
Operating temperature 0 °C … +50 °C
Storage temperature -40 °C … +70 °C
Air humidity 10 ... 95 %, non-condensing
Mechanical installation DIN rail to EN 5002 – 35 x 7.5, or EN 50022 – 35 x 15
Mounting orientation Vertical
Labeling system Standard terminal labels
Certifications CE
Rated input voltage DC 24 V (-15 … + 20 %)
Input current 1 A max. (incl. JX3 modules)
Power consumption 24 W max. (incl. JX3 modules)
Protection against polarity reversal Integrated
Diagnostic LEDs 6
Ports and interfaces EtherCAT®, JX3 system bus
Power supply terminal 2 pins, 3.5 mm, spring-cage connection
Dimensions (W x H x D) 25 x 131 x 101 mm

Your contact person

Sales Department
  +49 (7141) 2550-663

Further Information

Your contact person

  +49 (7141) 2550-663