ABB PM645B 3BSE010535R1
ABB PM645B 3BSE010535R1
ABB PM645B 3BSE010535R1
ABB PM645B 3BSE010535R1
ABB PM645B 3BSE010535R1
ABB PM645B 3BSE010535R1
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  • Lifecycle status

    Discontinued / Obsolete by OEM
    Apter Power restocks obsolete ABB control parts to maintain your plant automation systems.

PM645B 3BSE010535R1

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ABB PM645B 3BSE010535R1 processor module serves as the core processing unit for redundant control systems, combining high-speed processing, a PROFIBUS-DP master/slave interface, and rotational speed signal input for Advant Controller platforms.
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Technical specifications for PM645B 3BSE010535R1

  • Manufacturer:
    ABB
  • Part Number:
    PM645B 3BSE010535R1
  • Product Family:
    ABB Advant OCS and Advant-800xA
  • Product Type:
    Processor Module
  • Stock:
    3
  • Input operating voltage:
    Standard 24 VDC
  • Memory capacity (RAM):
    16 MB RAM
  • Flash memory capacity (Flash):
    7155 MB
  • Fieldbus interface:
    Integrated PROFIBUS-DP master/slave interface
  • Operating temperature:
    0°C to +55°C
  • Transport temperature:
    -40°C to +85°C
  • Relative humidity:
    5% to 95% (non-condensing).
  • Weight:
    1.72 kg
  • Estimated shipping dimensions:
    4x25.3x27.3cm
  • Tariff Code:
    2942000000
  • 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 Protection Application Scenarios Standards

Features:

  • Supports redundant processing with a high-speed link for high system availability.
  • Integrates PROFIBUS-DP master/slave communication together with rotational speed signal input.
  • Direct replacement for discontinued PM645A and PM645C processor modules.
ABB PM645B 3BSE010535R1 is intended for demanding industrial automation systems that require continuous controller operation and dependable process control. By serving as the processing core of Advant Controller 160 and Advant Controller 110 platforms, the module helps maintain stable control performance in applications where downtime must be minimized. Its redundant architecture contributes to higher system availability in critical production environments.

The processor combines control execution with communication capabilities in a single module. An integrated PROFIBUS-DP master/slave interface simplifies connections to distributed field equipment, while the rotational speed signal input allows direct handling of speed-related process information. Together with 16 MB RAM and 7155 MB Flash memory, the module provides the resources needed for program execution and storage.

ABB PM645B 3BSE010535R1 operates from a standard 24 VDC supply and is designed for industrial environmental conditions, including operating temperatures from 0°C to +55°C and non-condensing humidity between 5% and 95%. The ability to replace PM645A and PM645C modules makes modernization easier while preserving compatibility with existing Advant Controller installations. These characteristics allow the processor module to support long-term operation in both new and upgraded automation systems.

The PM645B 3BSE010535R1 ABB Processor Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
ABB PM645B 3BSE010535R1 Processor Module 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 PM645B 3BSE010535R1 Processor Module Specs

General

  • Manufacturer ABB
  • Model PM645B 3BSE010535R1
  • Condition New Original ready stock
  • Product Family PM665 3BDS005799R1,PM646 3BSE014700R1,PM644 3BSE014664R1
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.
  • Overvoltage Protection: Built-in overvoltage limiting circuit to protect against input transient surges.
  • Overcurrent Protection: Equipped with a self-resetting fuse mechanism to protect the internal processing core chip.
  • Polarization Protection: Provides DC power reverse connection protection to prevent circuit burnout due to operational errors.
  • Coating Protection: The circuit board surface is coated with an industrial-grade conformal coating that is moisture-proof and dust-proof.
  • Steam Turbine Control: Implements overspeed interlock safety protection using onboard speed signal input.
  • Paper Machinery: Deployed in multi-drive high-speed paper machine systems for precision paper web tension control.
  • Water Treatment Engineering: Used for real-time acquisition of distributed network data from dosing pumps and valves throughout the plant.
  • Redundancy Update: Replaces discontinued PM645A units in older systems to ensure system continuity.
  • Electromagnetic Compatibility: Meets high-standard EMC immunity international certification for industrial environments.
  • Safety Protection: Achieves IP20 industrial protection rating against contact with solid foreign objects.
  • Environmental Compliance: Complies with RoHS EU environmental protection standards for electrical and electronic equipment.
  • Bus Standard: Strictly adheres to the PROFIBUS-DP standard fieldbus communication protocol.
Description
ABB PM645B 3BSE010535R1 processor module functions as the central processing unit for ABB Advant Controller 160 (AC160) and Advant Controller 110 systems. Built for redundant processing, the module supports high system availability through dual-controller hot standby operation and a high-speed link between redundant processors. The integrated rotational speed signal input also enables direct acquisition of speed-related process signals for industrial control applications.

Communication capabilities are enhanced by an integrated PROFIBUS-DP master/slave interface, allowing ABB PM645B 3BSE010535R1 to exchange data efficiently with distributed field devices and automation equipment. Operating from a standard 24 VDC supply, the processor module includes 16 MB RAM and 7155 MB Flash memory, providing sufficient resources for control execution, program storage, and system operation. The module is specified for operating temperatures from 0°C to +55°C, transport temperatures from -40°C to +85°C, and relative humidity from 5% to 95% without condensation.

As a dedicated processor for redundant applications, ABB PM645B 3BSE010535R1 offers an effective upgrade path by directly replacing the discontinued PM645A and PM645C modules. The combination of redundant processing, high-speed communication, rotational speed signal input, and PROFIBUS-DP connectivity makes the processor suitable for industrial environments where continuous operation and reliable controller performance are essential.
Alternative Names
PM645B 3BSEO1O535R1 PM645B 3BSE0I0535RI PM665 3BDS005799R1 PM646 3BSE014700R1 PM644 3BSE014664R1 PM640 3BSE010534R1 W173 GKWF310703R1 RC620 3BSE003097R1
Technical notes
Operating reliably between 0°C and +55°C, the Sweden-originated ABB PM645B 3BSE010535R1 processor module weighs approximately 1.72 kg and serves as an ideal drop-in replacement or spare part for older PM645A and PM645C hardware.
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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.
Which controller platforms support ABB PM645B 3BSE010535R1?
ABB PM645B 3BSE010535R1 mainly serves ABB Advant Controller 160 (AC160) and Advant Controller 110 systems.
Can ABB PM645B 3BSE010535R1 replace older processor modules?
Yes. ABB PM645B 3BSE010535R1 can directly replace the discontinued PM645A and PM645C processor modules.
How does ABB PM645B 3BSE010535R1 communicate with field devices?
Communication is achieved through the integrated PROFIBUS-DP master/slave interface, enabling efficient data exchange with distributed automation devices.
Where can ABB PM645B 3BSE010535R1 operate reliably?
The module is intended for industrial environments with an operating temperature range of 0°C to +55°C and supports 5% to 95% relative humidity without condensation.