Moxa CP-602E-I Series – 2-Port CAN PCIe Interface Board with 2 kV Isolation for Industrial Environments

The CP-602E-I Series from Moxa provides two independent CAN communication ports on a single PCI Express interface board, supporting CAN 2.0A and 2.0B protocols. Equipped with the NXP SJA1000 controller and PCA82C251 transceiver, it delivers reliable bus arbitration and error detection essential for modern industrial systems.

The board supports data rates up to 1 Mbps and features 2 kV electrical isolation per port, ensuring secure data transmission even in electrically noisy environments. The wide-temperature model CP-602E-I-T is built to withstand extreme conditions ranging from -40 to 85 °C. Each port features an LED indicator for transmit/receive activity to simplify monitoring and diagnostics.

Windows drivers and a DLL library with sample code are included, enabling developers and system integrators to quickly incorporate CAN functionality into their solutions. Optional cables and terminal block adapters are available to simplify deployment.

Technical Specifications:

CAN Interface:

• Protocols Supported: CAN 2.0A, CAN 2.0B
• Ports: 2 independent
• Baudrate: 10 / 20 / 50 / 125 / 250 / 500 / 800 / 1000 kbps, user-defined
• Controller: NXP SJA1000
• Transceiver: PCA82C251
• Connector: DB9 male
• Isolation: 2 kV per port
• Status LEDs: Tx/Rx for each port
• Termination Resistor: Optional 120 ohm

Software Support:

• Drivers: Windows OS
• Developer Tools: DLL library with examples included

Environmental Limits:

• Operating Temperature:
• CP-602E-I: 0 to 55 °C
• CP-602E-I-T: -40 to 85 °C
• Storage Temperature: -40 to 85 °C
• Humidity: 5 to 95% (non-condensing)

Reliability:

• MTBF: 4,645,502 hours (Telcordia SR332)

Certifications:

• EMC: EN 55032/35
• EMI: CISPR 32, FCC Part 15B Class B
• EMS:
• IEC 61000-4-2: ESD – Contact: 4 kV, Air: 8 kV
• IEC 61000-4-3: RS – 3 V/m
• IEC 61000-4-4: EFT – 1 kV
• IEC 61000-4-5: Surge – 2 kV
• IEC 61000-4-6: CS – 3 V/m
• IEC 61000-4-8: PFMF
• IEC 61000-4-11: Voltage dips and interruptions

Hardware Interface:

• Bus: PCI Express
• Form Factor: Low-profile expansion board

Warranty & Compliance:

• Warranty: 5 years
• Environmental Compliance: RoHS, CRoHS, WEEE

Package Contents:

• 1 × CP-602E-I Series board
• 1 × Quick installation guide
• 1 × Substance disclosure table
• 1 × Warranty card

Optional Accessories:

• Cables:
• CBL-F9M9-150: DB9 female to DB9 male, 1.5 m
• CBL-F9M9-20: DB9 female to DB9 male, 20 cm
• Connectors:
• Mini DB9F-to-TB: DB9 female to terminal block adapter