CAN to CAN ISOLATOR

Inquiry
The UIRD110 is a CAN to CAN isolator, which can connect two or more CAN networks with the same baud rate. It provides not only digital isolation of 3kV DC but also power isolation protection of 3kV DC-DC, which effectively isolates the noise interference between CAN networks and achieves well-protected in the connected CAN network. The isolator can automatically detect the baud rate and keeps working up to 8000kbps, a so-called CAN FD.
The CAN bus isolator is a balanced differential signaling system, and when the transmission line is long, the signal can reflect back and interfere with the original signal. Based on this, our isolator also has a termination resistor design for CAN bus network communication to reduce signal reflections and ensure signal integrity. It passed the safety certification of IEC/EN62368-1 to keep operators and system equipment safe.
Part # Description
UIRD110 CAN to CAN Isolator, 3kV DC
- Provides overvoltage protection from galvanic isolation.
- Provides 3kV DC isolation level.
- Builds in termination resistors for reducing reflection signals when the data is for longer transmission.
- Automatically detects the baud rate and keeps working up to 8000kbps, a so-called CAN FD.
- The maximum data rate will depend on the actual operating conditions with a real cable length at working. 
  The ideal length is 800kbit/s at 50 meters. The longer cable length it is, the fewer baud rate it works.
- DIN rail mounting compatible by optional bracket.
- FCC part18; ICES -001 certified
- CE: EN55032/EN55035 certified
- LVD (IEC/EN62368-1) certified

DC Isolation

3,000V 1min 

ESD Protection

Contact 8kV, Air 15kV 

Power

Input Range: +10 VDC ~ +30 VDC ; Consumption: 0.45W

Operating Temperature

-10 ° C to + 70 °C

Storage Temperature

-40 ° C to + 85 °C

Specifications of data connections

CAN bus: 5 k ~ 800 kbps. 
CAN FD: Arbitration rate up to 1000 kbps, data rate up to 8000 kbps.
Automatically detects the baud rate and keeps working up to 8000kbps, a so-called CAN FD.
The maximum data rate will depend on the actual operating conditions with a real cable length at working. The ideal length is 800kbit/s at 50 meters. The longer cable length it has, the fewer baud rates it works.

Connections

Connections are made via terminal blocks.

LED status

Green blink: Power on
Blue blink: In communication

Terminal Resistor

120 Ohm on the CAN Port 1 side and CAN Port 2 sideon

Baud Rate

Auto-detection up to 8000 kbps.

Protection Rating

IP40

Dimension (Housing)

55mm x 89mm x 24mm

Standards

Fully compatible with the ISO 11898-2; CAN2.0A , 2.0B and CAN FD

Certifications

• FCC part 18 
• IC/EMI: ICES -001 
• EN55032 / EN55035 / EN62368-1(LVD)



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