Modbus RTU Connection Module – for installations with the In-Rail-Bus system


  • Modbus RTU connection module for installations with the In-Rail bus system
  • Used to connect the 24 V supply as well as Modbus lines A and B
  • Connection to the In-Rail bus rail connector via rear spring contacts
  • Supply and bus wiring of additional DRAGO I/O modules via the In-Rail bus
  • RS485 termination and polarization resistors can be switched via DIP switches
  • Additional signal line for group messages such as collective fault messages
  • Can also be used for feed-out in spatially separated installations
User Manual
Modbus Manual

Product line

Device Type Order No.
Modbus RTU Connection Module DMB 96000 B

 

Technical Data

General Data

Supply voltage 24 V DC, 0.3 W
Voltage range 16.8 to 31.2 V
Input current ≤ 4.5 A
Recommended fuse 5 A slow-blow
Voltage drop ≤ 0.2 V
Indication LEDs Operating and fault       green/red
Modbus communication    yellow
Ambient temperature Operation: -25 °C to +70 °C (-13 to +158 °F)
Transport and storage: -40 °C to +85 °C (-40 to +185 °F)
EMC EN 61326-1
Construction 6.2 mm (0.244″) housing, protection type: IP 20, mounting on 35 mm DIN rail acc. to EN 60715
Connection
(captive plus-minus clamp screws)
Solid: 0.5 mm² – 4 mm² / AWG 20-12
Fine-stranded: 0.5 mm² – 2.5 mm² / AWG 20-14
Stripped length: 6-8 mm / 0.28 in
Screw terminal torque 0.8 Nm / 7 lbf in
Weight Approx. 70 g

Block diagram

Dimensions

Terminal assignments

  • 1Modbus A
  • 2Modbus B
  • 5Modbus A
  • 6Modbus B
  • 3Gruppenmeldung
  • 4GND
  • 7 +Versorgung 24 V
  • 8 −GND
  • AModbus A
  • BModbus B
  • C −Versorgung
  • D +Versorgung 24 V
  • EGruppenmeldung (GM)






Technical advice: 03303 / 50 40 66

Technical advice for this product


    In accordance with the General Data Protection Regulation (GDPR), we are obliged to inform you about the collection of data. We meet this obligation by referring to our privacy notice.



    Modbus RTU Connection Module – for installations with the In-Rail-Bus system

    • Modbus RTU connection module for installations with the In-Rail bus system
    • Used to connect the 24 V supply as well as Modbus lines A and B
    • Connection to the In-Rail bus rail connector via rear spring contacts
    • Supply and bus wiring of additional DRAGO I/O modules via the In-Rail bus
    • RS485 termination and polarization resistors can be switched via DIP switches
    • Additional signal line for group messages such as collective fault messages
    • Can also be used for feed-out in spatially separated installations
    User Manual
    Modbus Manual

    Product line

    Device Type Order No.
    Modbus RTU Connection Module DMB 96000 B

     

    Technical Data

    General Data

    Supply voltage 24 V DC, 0.3 W
    Voltage range 16.8 to 31.2 V
    Input current ≤ 4.5 A
    Recommended fuse 5 A slow-blow
    Voltage drop ≤ 0.2 V
    Indication LEDs Operating and fault       green/red
    Modbus communication    yellow
    Ambient temperature Operation: -25 °C to +70 °C (-13 to +158 °F)
    Transport and storage: -40 °C to +85 °C (-40 to +185 °F)
    EMC EN 61326-1
    Construction 6.2 mm (0.244″) housing, protection type: IP 20, mounting on 35 mm DIN rail acc. to EN 60715
    Connection
    (captive plus-minus clamp screws)
    Solid: 0.5 mm² – 4 mm² / AWG 20-12
    Fine-stranded: 0.5 mm² – 2.5 mm² / AWG 20-14
    Stripped length: 6-8 mm / 0.28 in
    Screw terminal torque 0.8 Nm / 7 lbf in
    Weight Approx. 70 g

    Block diagram

    Dimensions

    Terminal assignments

    • 1Modbus A
    • 2Modbus B
    • 5Modbus A
    • 6Modbus B
    • 3Gruppenmeldung
    • 4GND
    • 7 +Versorgung 24 V
    • 8 −GND
    • AModbus A
    • BModbus B
    • C −Versorgung
    • D +Versorgung 24 V
    • EGruppenmeldung (GM)






    Technical advice: 03303 / 50 40 66

    Technical advice for this product


      In accordance with the General Data Protection Regulation (GDPR), we are obliged to inform you about the collection of data. We meet this obligation by referring to our privacy notice.



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