Ci-AA200/DD200/OO200 Series

CAN / DeviceNet / CANopen Isolator

Provide 2 CAN bus interface
In line with CAN2.0A/B, DeviceNet, CANopen protocol
Communication rate up to 500Kbps
2 Ports isolation function, support star link
Support CAN electrical isolation, 1KV isolation voltage
Support Fieldbus ports error Relay alarm output
120 ohm termination resistor, use corresponding switch to make it to be enable
Provide 3 LED status indicators
Input voltage: 18~36VDC, Dual redundant power input with 1500V high voltage isolation
IP40 protection, Metal case, 35mm DIN-Rail Mounting
Support -40~75℃ wide operating temperature range
Overview Specifications Models Resources

Overview of CAN / DeviceNet / CANopen Isolator

    This series of products is a can series bus isolator, in line with the CAN2.0A/B, DeviceNet, CANOpen protocol Fieldbus standards, rate adaptive, 2-channel bus interface data forwarding, electrical signal isolation and cable system to provide a star link. It also equips with 18~36V DC wide power input (9~18V DC customizable), alarm relay output, power supply redundancy and other advantages.This series of products featured with industrial design, IP40 protection level, wave pattern aluminum reinforced casing,35mm DIN rail installation, it has the Fieldbus ports error Relay alarm output, redundancy power supply and isolation protection etc. It equipped with -40~75℃ wide temperature range, can meet the requirements of a variety of industrial sites.

Specifications of CAN / DeviceNet / CANopen Isolator

Serial Port

2 Port, Interface form: 5.08mm pitch terminal blocks

In line with the recommendations of the organization of CiA and ODVA

Support CAN/DeviceNet/CANOpen bus standard

Baud Rates: DeviceNet/CANOpen full rate adaptation, up to 500Kbps

Support electrical isolation, 1KV isolation voltage

Provide 4KV lightning protection function

120 ohm termination resistor, use corresponding switch to make it to be enable

Power Supply

DC (18~36V) dual redundant power input (can be customized with 9~18VDC)
Industrial standard voltage DC 24V, consumption is less than 1.5W
      DC 1500V voltage isolation and reverse connect protection
      5.08mm industrial terminal port


Relay: Fiber link fault alarm
Contact rating: 1A @24V DC, Industrial Terminal port


Dimensions (H×D×W): 136mm×104.8mm×52.8mm
Weight: 800g
      Casing: IP40 protection, wave grain aluminum reinforce case option
      Installation: Wall mounting or DIN rail mounting


Operating Temperature:-40℃~75℃(-40℃~85℃ optional)
Storage Temperature: -40℃~85℃
      Ambient Relative Humidity: 5%~95%(non-condensing)


        IEC61000-4-2 (ESD): Power ±2KV Contact, ±15KV Air
      Relay ±2KV Contact, ±15KV Air; Data Cable ±15KV Air
      IEC61000-4-4 (EFT):Power ±4KV, Data Cable ±4KV
      IEC61000-4-5 (Surge):Power ±2KV CM/ ±1KV DM, Relay±2KV CM/ ±1KV DM
      IEC60068-2-27 (Shock)
      IEC60068-2-32 (Free Fall)
      IEC61000-6-2 (General Industrial Standard)


5 years



Models of RS-485 Serial Optical Fiber Repeater

Available Models

Bus Protocol











  Ci-AA200/DD200/OO200 Series Datasheet 



  Ci-AA200/DD200/OO200 Series Quick Installation Guide