ATEX Modbus TCP/IP Interface Module 4x50A

ATEX and IECEx certified (zone 1, 2, 21, 22) Modbus TCP/IP interface module for directly interfacing up to four digital ATEX / IECEx load cells. The interface module type 4X50A can also be used in non-ATEX installations


4150A, 4250A, 4350A, 4450A


Modbus TCP/IP

Special Features
Dimensions (mm)
Special Features
  • Made in Denmark
  • Modbus TCP/IP fieldbus interface
  • Weighing module for up to 4 digital load cells
  • For ATEX / IECEx and non-ATEX applications
  • Plug-and-play installation with Eilersen digital load cells
  • Advanced digital filters (configurable)
  • A ”Digital Junction Box” that can be mounted near the load cells or in a central panel
  • Small Form Factor
  • Setup via dip switches
  • For ATEX / IECEx when supplied by power supply type 4051A
  • The power supply 4051A and module type 4X50A must be installed outside the hazardous zone
  • Application software can be made by request

Manual and software for download of new software and changing the IP address for the 4X50A Ethernet/IP module

Important notice Modbus TCP/IP:

Please ensure that you choose the manual from this page, which corresponds to the program name listed on the label on your Modbus TCP/IP module.

If the files listed here do not correspond to your module, please contact us with information on the serial no of your module so we can send you the correct documentation.

Dimensions (mm)

Parameter Unit Data
Input   Up to 4 digital load cells
Output   Modbus TCP/IP
Non-ATEX: Standard Power Supply Vdc 24Vdc ±5%, min. 2A
ATEX: Safe Power Supply Vdc ATEX certified Power Supply type 4051A
Operating temperature range °C 5 to 50
Weight kg 0.5
Housing   Anodized Aluminium
Mounting   Mounting base or DIN rail
  • Prepared for panel mounting on DIN rail
  • Mounted in stainless steel housing
  • Customized application software
  • OEM version

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