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DeviceNet Products

DN-400 Series
DeviceNet 4-in, 4-out 24V Discrete I/O

The DN-400 provides a DeviceNet interface to control and monitor 4 general I/O points and includes two extra inputs to monitor on-board and external 24 VDC auxiliary power. Available in two sizes, the standard sized DN-400 (60mm x 68mm) or the reduced sized DN-400-0.5 (38.1mm x 63.5mm),  two connector options (shrouded or open headers), and multiple power configurations the DN-400 fits neatly into any DeviceNet I/O application.


  • 4 PNP (sourcing) DC inputs
  • 4 isolated, 1 Amp protected, PNP (sourcing) DC outputs
  • Communication and input operation even when separate output power is off
  • Two form factors and two connector options currently available
    • Small form factor has dual inline footprint
  • Multiple power options available
  • Group 2 Only Server with non-volatile storage of network parameters
  • Plug-in headers and mating 114mm pigtail harnesses for I/O, output power, and network connections
  • Group 2 Only Server with non-volatile storage of network parameters
  • Supports Explicit, Polled, Cyclic and Change-of-State I/O Connections
  • Diagnostic LED's for Network and Module Status
  • Node address and baudrate set by DIP switch or over the network
  • Custom versions available upon request

Current Applications:

  • Water saver valves
  • Torque monitors, qualifiers, controllers
  • Dispensing guns
  • Signal/light towers
  • Push button stations/panels
  • Pull switches
  • Valve control
  • Robotic tool changers

DeviceNet Features:

Device Type: Generic
Explicit Peer to Peer Messaging : N
I/O Peer to Peer Messaging: N
Configuration Consistency Value: N
Faulted Node Recovery: N
Baud Rates: 125K, 250K, 500K
Master/Scanner: N
I/O Slave Messaging:  
    Bit Strobe N
    Polling Y
    Cyclic Y
    Change of State (COS) Y
Configuration Method:  EDS

DN-400 | DeviceNet 4-in, 4-out 24V Discrete I/O

DN-400-0.5 | DeviceNet 4-in, 4-out 24V Discrete I/O