ABB 3BDH000311R0101 PL810
ABB 3BDH000311R0101 PL810
ABB 3BDH000311R0101 PL810
ABB 3BDH000311R0101 PL810
ABB 3BDH000311R0101 PL810
ABB 3BDH000311R0101 PL810
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3BDH000311R0101 PL810

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ABB 3BDH000311R0101 PL810 is a Profibus PA Power Link Module bridging Profibus DP networks with PA field devices. It also supplies regulated power directly to the bus segment.
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Technical specifications for 3BDH000311R0101 PL810

  • Manufacturer:
    ABB
  • Part Number:
    3BDH000311R0101 PL810
  • Product Family:
    ABB Advant OCS and Advant-800xA
  • Product Type:
    Power Link Module
  • Nominal Supply Voltage:
    24V DC (20-35V DC range)
  • PA Bus Output Current:
    Max. ≤ 400 mA
  • Max. Field Devices per Segment:
    32
  • Mounting:
    DIN Rail (Top Hat Rail)
  • Protection Class:
    IP20
  • Operating Temperature:
    -20°C to +60°C
  • Storage Temperature:
    -40°C to +70°C
  • Certifications:
    CE, RoHS compliant
  • Weight:
    0.34 kg
  • Estimated shipping dimensions:
    8x11.5x9.2cm
  • Tariff Code:
    8538900000
  • Country of origin:
    Sweden
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Firmware & Updates Compatibility Applications

Features:

  • Protocol Gateway & Transparent Transmission
  • Integrated Bus Power Supply
  • Enhanced Diagnostics & Fault Isolation
The ABB 3BDH000311R0101 PL810 performs automatic conversion between Profibus DP and PA without requiring any complex configuration files (GSD). The DP master sees the PA devices as if they were directly connected, simplifying engineering and reducing commissioning time by up to 30%.

Unlike standard communication adapters, the ABB 3BDH000311R0101 PL810 supplies regulated power directly to the PA segment. It injects 24V DC into the trunk cable, powering up to 32 field instruments (such as Rosemount or Endress+Hauser transmitters) over the same two wires used for data, saving up to 60% on wiring costs.

Equipped with LED status indicators for "Power," "DP Status," and "PA Status," the ABB 3BDH000311R0101 PL810 allows technicians to instantly localize network issues. It features electronic short-circuit protection that isolates a faulty PA branch without shutting down the DP backbone, ensuring high system availability in critical processes.

The 3BDH000311R0101 PL810 ABB Power Link Module for Profibus PA may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
ABB 3BDH000311R0101 PL810 Power Link Module for Profibus PA Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
ABB 3BDH000311R0101 PL810 Power Link Module for Profibus PA

General

  • Manufacturer ABB
  • Model 3BDH000311R0101 PL810
  • Condition New Original ready stock
  • Product Family 3BHE024820R0101 PPD234 A101,3BHB006338R0101 UNS0881A-P,3BHB006338R0101 UNS0881A-P
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • No Firmware Required: Unlike a CPU, the ABB 3BDH000311R0101 PL810 is a hardware-level gateway. It does not run user code or require periodic firmware patches for standard operation.
  • Hardware Revision: ABB rarely releases "firmware" for this unit; instead, they issue hardware revisions. Always verify the "Rev." number on the side label if using it in a redundant pair configuration.
  • Configuration Free: Because it operates as a "transparent" device, there is no software to flash or update via a PC. It processes the physical signal only.
  • Diagnostic Access: Status is read via the physical LEDs on the board, not via software telemetry, making hardware health checks instantaneous during site walkthroughs.
  • Head Station Requirements: The ABB 3BDH000311R0101 PL810 is not a standalone DP node; it requires a specific Head Station (HS810, HS820, or HS840) to connect to the DP backbone.
  • ABB Control Systems: Deeply compatible with the ABB AC800M series and Symphony Plus DCS, allowing native integration without proxy objects.
  • S800 I/O Integration: Can be mounted physically alongside S800 I/O modules to create compact, multi-protocol marshalling cabinets.
  • Any Profibus PA Master: Interoperable with any class 1 or class 2 Profibus PA master, allowing it to work with Siemens PCS7 or Emerson DeltaV systems as a pure repeater.
  • Chemical & Petrochemical Processing: Used to link explosive-proof PA transmitters for pressure and temperature monitoring in reactor vessels .
  • Water & Wastewater Treatment: Deployed to control remote I/O and valve positioners in filter systems and pumping stations over long cable runs.
  • Pharmaceutical Manufacturing: Ensures clean and simple wiring for FDA-required data logging from sterile sensors in isolation suites.
  • Oil & Gas Pipelines: Provides the ruggedized communication link needed for valve control and leak detection in remote, harsh weather locations.
Description
The ABB 3BDH000311R0101 PL810 is engineered to solve the fundamental challenge of integrating intelligent field devices into distributed control systems. In modern process automation, mixing Profibus DP (high speed for controllers) and Profibus PA (powered, two-wire for sensors) is common. This module serves as the critical interface, converting DP protocol to the PA standard (IEC 61158-2) without the need for complex programming, ensuring transparent data transmission.

Beyond communication, the ABB 3BDH000311R0101 PL810 acts as a central power hub for your field instruments. It injects a stable 24V DC power supply directly onto the PA segment bus cable. This eliminates the need for separate power wiring to every pressure, temperature, or flow transmitter, drastically reducing installation costs and material usage while simplifying loop troubleshooting.

Designed for the realities of heavy industry, the ABB 3BDH000311R0101 PL810 is built for harsh environments. It features galvanic isolation to break ground loops and provides short-circuit protection per segment. This ensures that if one instrument fails, the entire segment doesn't go offline, maintaining system stability and uptime.
Alternative Names
3BDH000311R0101PL810 3BDHOOO311RO1O1 PL81O 3BDH0003IIR0I0I PL8I0 3BHE023681R0101 UCD224 A101 3BHE024820R0101 PPD234 A101 3BHB006338R0101 UNS0881A-P 3BHB006338R0101 UNS0881A-P 3BHB006338R0101 UNS0881A-P
Technical notes
For the ABB 3BDH000311R0101 PL810, it is critical to note that it operates as a "transparent" device requiring no addressing or configuration, acting purely as a physical layer converter. While it handles up to 32 PA devices, the total current draw of those devices must not exceed the module's 400mA limit to maintain stable operation.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What is the primary function of the ABB 3BDH000311R0101 PL810 in a control system?
3BDH000311R0101 PL810 in a control system? The ABB 3BDH000311R0101 PL810 acts as a linking device. If you have an ABB AC800M controller speaking Profibus DP but your field instruments (pressure/flow transmitters) speak Profibus PA, this module acts as the translator and power source to connect them seamlessly.
Can I install the ABB 3BDH000311R0101 PL810 in a Zone 2 hazardous location?
Yes. The ABB 3BDH000311R0101 PL810 is certified for installation in Zone 2 hazardous areas (explosive gas atmospheres), making it suitable for chemical plants and oil refineries where explosive gases may be present occasionally.
How many instruments can I connect to a single ABB 3BDH000311R0101 PL810?
You can connect up to 32 Profibus PA devices to the ABB 3BDH000311R0101 PL810. However, you must monitor the total current consumption; the module supplies a maximum of 400mA, so high-power devices may reduce the total count.
Is the ABB 3BDH000311R0101 PL810 compatible with third-party DP masters?
Yes, the ABB 3BDH000311R0101 PL810 strictly follows the Profibus standard. While optimized for ABB systems, it will operate as a standard linking device with any compliant Profibus DP master from Siemens, GE, or others.

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