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        • Lifecycle Status

          Discontinued / Obsolete by OEM
          Apter Power sources hard-to-find ABB automation modules, ensuring your critical industrial control systems continue operating without costly platform redesigns.

        PM554-RP-AC 1SAP120800R0001

        / 4.9
        1001 reviews ｜ Need a Specific Revision?
        ABB PM554-RP-AC 1SAP120800R0001 is a processor module with 128 kB program memory, eight digital inputs, six relay outputs, and a 100–240 V AC power supply for machine and industrial automation control.
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        Ships by Thursday, October 29
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        Warranty Policy
        We provide 1 year warranty for all remaining parts.
        The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
        Return Notice
        The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
        In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
        Shipping Mode
        Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.
        Parts Availability
        Apter Power offers a wide range of components, products and services related to industrial automation. We also supply new products from a variety of quality manufacturers.
        How to order
        We have been working hard to update our inventory. If we have stock or parts available for new factory purchases, you can contact the order online. If we do not currently have an inventory, the displayed quantity will show "Ask". Please create an online quote or contact us by phone, fax or email to check availability.

        Technical specifications for PM554-RP-AC 1SAP120800R0001

        • Manufacturer:
          ABB
        • Part Number:
          PM554-RP-AC 1SAP120800R0001
        • Product Family:
          ABB AC500
        • Product Type:
          Processor Module
        • Stock:
          2
        • Power supply:
          100 - 240 V AC
        • Connection of power supply:
          Via removable 5-pin screw terminal
        • Current consumption from power supply (max.):
          200 mA at 100 V AC, 110 mA at 240 V AC *)
        • Current consumption from power supply (typ.):
          20 mA at 100 V AC, 12 mA at 240 V AC *)
        • Inrush current at nominal voltage:
          Typ. 0.3 A²s
        • Required fuse:
          Max. 10 A
        • Max. power dissipation within the processor module:
          4.8 W
        • Processor module interfaces:
          I/O bus, COM1, COM2 (optional), Ethernet (depending on model)
        • Connection system:
          see System Assembly, Construction and Connection
        • Mounting position:
          horizontal or vertical
        • Battery low indication:
          Warning
        • Real-time clock (RTC):
          Optional
        • Binary:
          0.08 ms
        • Word:
          0.1 ms
        • Floating point:
          1.2 ms
        • Physical link:
          RS-485
        • Galvanic isolation:
          none
        • Transmission rate:
          Configurable from 1.2 to 187.5 kBit/s
        • Connection:
          9-pin D-sub female connector
        • Processor clock speed:
          50 MHz
        • Mounting:
          Horizontal/Vertical
        • Wiring method:
          Spring/screw terminals
        • Degree of protection PLC system:
          IP 20
        • Mounting Rail Top Hat according to IEC 60715:
          35 mm, depth 7.5 mm or 15 mm
        • Mounting with screws:
          M4
        • Fastening torque:
          1.2 Nm
        • Weight:
          0.34 kg
        • Estimated shipping dimensions:
          13.4x8.1x7.3cm
        • Tariff Code:
          8207300090
        • 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 Application Scenarios Environmental Rating Installation

        Features:

        • 50 MHz processing with fast binary, word, and floating-point execution.
        • Integrated eight digital inputs and six relay outputs for compact local control.
        • Flexible AC power, RS-485 communication, and horizontal or vertical installation.
        ABB PM554-RP-AC 1SAP120800R0001 provides a practical control platform for machines, auxiliary systems, and compact automation cabinets. Integrated digital inputs can receive operating states, limit signals, and equipment feedback within a control sequence. Six relay outputs support command functions for connected control circuits. The 50 MHz processor handles binary operations in 0.08 ms and word operations in 0.1 ms, supporting responsive machine logic. A wide 100–240 V AC input also allows installation in control panels using common industrial AC supply levels.

        Persistent data handling gives ABB PM554-RP-AC 1SAP120800R0001 value in applications where operating parameters must remain available after a power interruption. VAR_RETAIN data is always buffered in flash, while persistent %RB data can also be stored in flash when enabled by the configuration. Such memory areas can support retained settings, production values, operating states, and control parameters. The battery-low warning helps maintenance personnel identify a condition requiring attention. An optional real-time clock extends the processor for applications involving time-based sequences or recorded operating events.

        Installation flexibility allows ABB PM554-RP-AC 1SAP120800R0001 to fit different control cabinet layouts. Horizontal or vertical mounting can be selected according to available panel space, with either IEC 60715 top-hat rail installation or M4 screw fastening. Spring terminals, screw terminals, and pluggable I/O terminal blocks simplify field wiring and module replacement. RS-485 communication provides a configurable serial connection for compatible industrial devices, while optional COM2 and model-dependent Ethernet support broader system arrangements. IP20 protection makes the processor suitable for installation inside protected industrial control enclosures.

        The PM554-RP-AC 1SAP120800R0001 ABB Processor Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
        ABB PM554-RP-AC 1SAP120800R0001 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 PM554-RP-AC 1SAP120800R0001 Processor Module Specs

        General

        • Manufacturer ABB
        • Model PM554-RP-AC 1SAP120800R0001
        • Condition New Original ready stock
        • Product Family PM554-RP 1SAP120700R0001,PM554-TP 1SAP120600R0001,PM564-RP 1SAP121000R0001
        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.
        • Small Machinery: Suitable for single-machine automated equipment such as packaging machines and conveyor belts.
        • Building Automation: Used in HVAC and lighting control systems.
        • Water Treatment System: Suitable for data acquisition and control in small pumping stations and constant pressure water supply systems.
        • Distributed I/O: Used as a remote terminal unit (RTU) for node control.
        • Operating Temperature: Standard industrial operating range of 0°C to +60°C.
        • Storage Temperature: -40°C to +70°C.
        • Relative Humidity: MAX 95% non-condensing ambient humidity.
        • Protection Rating: IP20 protection.
        • Rail Mounting: Supports quick-clamp mounting on 35mm DIN rails.
        • Wiring Method: Electrical connections are made using detachable screw terminals.
        • Installation Direction: Supports both horizontal and vertical cabinet mounting layouts.
        • Power Supply: Direct connection to a wide voltage AC power supply (100-240V).
        Description
        ABB PM554-RP-AC 1SAP120800R0001 combines processing, power supply, and local digital I/O functions in one compact module. The processor module operates from a 100–240 V AC supply connected through a removable five-pin screw terminal. Maximum current consumption is 200 mA at 100 V AC and 110 mA at 240 V AC, while typical consumption is 20 mA at 100 V AC and 12 mA at 240 V AC. Typical inrush current is 0.3 A²s, the required fuse rating is no more than 10 A, and maximum internal power dissipation is 4.8 W.

        ABB PM554-RP-AC 1SAP120800R0001 uses a 50 MHz processor and provides execution times of 0.08 ms for binary operations, 0.1 ms for word operations, and 1.2 ms for floating-point operations. The module has 128 kB of Flash EPROM program memory, matching the memory capacity specified for PM554-xP and PM564xP processor types. PM556-xP and PM566xP types provide 512 kB of Flash EPROM for applications requiring a larger program area. Data capacity includes 10 kB of VAR data, 1 kB of VAR_RETAIN data permanently buffered in flash, and 1 kB of persistent %RB data that can be buffered in flash depending on the configuration.

        ABB PM554-RP-AC 1SAP120800R0001 provides 2 kB of %MB data, while PM556 and PM566 processor types provide 64 kB. Integrated I/O consists of eight digital inputs and six relay digital outputs, allowing the processor to handle local control signals without requiring separate basic I/O modules. A battery-low warning supports maintenance awareness, and a real-time clock can be included as an optional function. The processor interfaces include the I/O bus, COM1, optional COM2, and Ethernet depending on the selected processor configuration.

        ABB PM554-RP-AC 1SAP120800R0001 uses an RS-485 physical communication link with configurable transmission rates from 1.2 to 187.5 kbit/s. The serial interface connects through a nine-pin D-sub female connector and does not provide galvanic isolation. Installation can be horizontal or vertical, using a 35 mm top-hat rail compliant with IEC 60715 with a depth of 7.5 mm or 15 mm. Screw mounting with M4 fasteners is also supported, the specified fastening torque is 1.2 Nm, and wiring can use spring or screw terminals with pluggable I/O terminal blocks. The PLC system has an IP20 degree of protection, while the connection arrangement follows the applicable System Assembly, Construction and Connection method.
        Alternative Names
        PM554-RP-AC 1SAP120800R0001 PM554-RP-AC ISAPI20800R000I PM554RPAC 1SAP12O8OOROOO1 PM554-RP 1SAP120700R0001 PM554-TP 1SAP120600R0001 PM564-RP-AC 1SAP121100 R0001 PM564-RP 1SAP121000R0001
        Technical notes
        As a cornerstone of the entry-level AC500-eCo range, the ABB PM554-RP-AC 1SAP120800R0001 module balances cost and capability with its 128 KB user memory and web-server functionalities. It offers a scalable foundation for decentralized automation, ensuring easy programming via standard IEC 61131-3 software.
        Exceptional Service

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        • 100% Satisfaction

          We believe expertise is priceless. With over 20 years of experience, and top engineers on staff, we can help you solve or avoid problems that threaten your business.

        • Trust Guaranteed

          Not only do we have a vast inventory, our team makes sure every piece of equipment is in working condition. Your purchases are also backed by our Warranty.

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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.
        VIEW ALL FAQS
        What power supply does ABB PM554-RP-AC 1SAP120800R0001 require?
        ABB PM554-RP-AC 1SAP120800R0001 operates from 100–240 V AC supplied through a removable five-pin screw terminal. Maximum current consumption is 200 mA at 100 V AC and 110 mA at 240 V AC.
        Why does ABB PM554-RP-AC 1SAP120800R0001 use relay outputs?
        The six relay outputs provide switching functions for industrial control signals and allow the processor module to manage connected equipment as part of a machine or process control sequence.
        How much memory does ABB PM554-RP-AC 1SAP120800R0001 provide?
        Program storage consists of 128 kB of Flash EPROM. Additional data areas include 10 kB of VAR data, 1 kB of VAR_RETAIN data, 1 kB of persistent %RB data, and 2 kB of %MB data.
        Can ABB PM554-RP-AC 1SAP120800R0001 be installed in different positions?
        Horizontal and vertical mounting are both supported. Installation can use a 35 mm IEC 60715 top-hat rail or M4 screws with a fastening torque of 1.2 Nm.
        Does ABB PM554-RP-AC 1SAP120800R0001 support RS-485 communication?
        RS-485 communication is available through a nine-pin D-sub female connector. Transmission speed can be configured from 1.2 to 187.5 kbit/s, and the physical link has no galvanic isolation.

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