3HAC027652-001 Industrial Ethernet Unit ABB DSQC 669 Dual RJ45 Node

Global PLC Spare HUB’s Insight

• The ABB 3HAC027652-001 DSQC 669 is a specialized communication node for IRC5 robotics ecosystems.
• It focuses on low-latency data packets and deterministic communication for industrial OT environments.
• The 3HAC027652-001 provides high-speed 100 Mbps transmission within an ultra-compact footprint.
• Engineering teams utilize this unit to minimize network jitter in complex, multi-axis automation cells.
• Its 60°C thermal tolerance allows for reliable operation in high-density control cabinets.

Product Introduction

• The ABB 3HAC027652-001 DSQC 669 Ethernet Unit bridges critical network segments in ABB robotics.
• It features dual RJ45 ports to facilitate efficient daisy-chaining or point-to-point system integration.
• This module is essential for expanding the communication capabilities of standard industrial controllers.

Technical Specifications

• Brand: ABB
• Model Number: 3HAC027652-001
• Module Type: DSQC 669 Ethernet Unit
• Ethernet Interface: 2 x RJ45 Ports
• Data Rate: 100 Mbps (Full Duplex)
• Operating Voltage: 24V DC (Nominal)
• Power Consumption: 4 Watts
• Operating Temperature: -10°C to 60°C
• Mounting: 35mm DIN Rail Mountable
• Dimensions: 50 mm x 54 mm x 22.3 mm
• Net Weight: 0.025 kg
• Tariff Code: 85176200

Equipment Compatibility and Application Scenarios

• Controller Integration: Native support for ABB IRC5 and IRC5P robot controllers.
• Industrial IoT: Acts as a reliable data bridge for edge-to-cloud sensor connectivity.
• Automotive Lines: Manages distributed Ethernet I/O traffic in assembly and welding cells.
• Motion Control: Suitable for CNC cabinets where internal cabinet space is at a premium.

Diagnostic and Network Health Features

• Dual LED indicators per port provide immediate feedback on link status and data activity.
• The 3HAC027652-001 hardware status is viewable via the ABB RobotStudio diagnostic suite.
• Built-in surge protection prevents electrical transients from disrupting the Ethernet bus.
• Hardware self-checks ensure the unit is operational before allowing network traffic flow.

Logistics and Quality Guarantee

• Warranty: Full 12-month quality guarantee on every 3HAC027652-001 unit.
• Dispatch Time: Reliable 24 to 48-hour shipping for all confirmed orders.
• Global Carriers: Expedited worldwide delivery via FedEx, UPS, and DHL Express.
• Inventory: Ready-to-ship stock maintained for urgent industrial replacement needs.

Frequently Asked Questions (FAQ)

What is the function of the "-001" suffix on the 3HAC027652 model?

The -001 suffix denotes the standard hardware configuration for maximum compatibility with DSQC 669 mounting bases.

Does the 3HAC027652-001 support Gigabit (1000 Mbps) network speeds?

No, this unit is engineered for 100 Mbps, which is the optimized standard for ABB IRC5 system bus communication.

Can I power this Ethernet unit directly from the network cable (PoE)?

No, the 3HAC027652-001 requires a dedicated 24V DC external power supply to operate.

What is the recommended cable type for this module in high-noise environments?

Always use shielded twisted pair (STP) Cat5e or Cat6 cables to maintain signal integrity near high-voltage robot cables.

Selection Guide: When is the 3HAC027652-001 the right choice for my facility?

Choose the 3HAC027652-001 if your ABB robot controller shows persistent communication timeouts or if you need to add an Ethernet node in a confined space. Its ultra-lightweight design and high heat resistance make it superior to third-party switches for internal IRC5 applications.

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