Allen-Bradley 20-COMM-C ControlNet to DPI Adapter

The 20-COMM-C is designed for seamless ControlNet connectivity with adjustable frequency AC drives and motor controllers, specifically compatible with PowerFlex 700 class drives and SMC Flex controllers.

Specifications

Communications

• Network Protocol: ControlNet
• Data Rate: 5 Mbps (fixed)
• Media:
  • Coax with BNC connector (20-COMM-C)
  • Fiber with V-pin type connector (20-COMM-Q)
• Connection Limits:
  • 20 simultaneous CIP messaging connections
  • Unlimited input-only I/O connections
  • 1 exclusive-owner I/O connection or up to 3 redundant-owner connections
  • 1 listen-only I/O connection
• Requested Packet Interval (RPI): Minimum 5 ms
• Packet Rate: Up to 400 total I/O packets/sec

Drive Protocol

• Data Rates: 125 kbps or 500 kbps

Electrical

• Consumption: 275 mA at 5 V DC (supplied by host)

Mechanical

• Dimensions:
  • Height: 16 mm (0.62 in)
  • Length: 103 mm (4.00 in)
  • Width: 80 mm (3.12 in)
• Weight: 85 g (3 oz)

Environmental

• Operating Temperature: -10 to 50 °C (14 to 122 °F)
• Storage Temperature: -40 to 85 °C (-40 to 185 °F)
• Relative Humidity: 5 to 95% non-condensing
• Atmosphere: Must not be installed in corrosive environments.

Regulatory Compliance

• Certifications: UL508C, CAN/CSA C22.2 No. 14-M91, CE, CTick

---

Contact Us

• Phone: +86-15915488782
• Email: [email protected]
• WhatsApp: +8615915488782
• Business Hours: 24/7 service
• Address: Unit 601, Powerlong International Center, No. 1599 Luling Road, Siming District, Xiamen City, Fujian, China

Let us help you find the automation parts you need with reliable quality and dedicated support!