ABB

Technical Specifications

• Brand: ABB
• Model: PM865K01 3BSE031151R1
• Series: AC800M series (some sources also mention it belongs to the PM800 series power monitoring system or AC800F series safety controller)
• Processor Type: 32-bit RISC processor
• Main Frequency: Up to 600MHz
• Memory Capacity: 128MB; 1MB RAM, 2MB Flash ROM
• Communication Interfaces: Ethernet, RS-232, RS-485; some versions also support PROFIBUS, OPC-UA
• I/O Interfaces: DI, DO, AI, AO
• Operating Voltage: 24V DC
• Operating Temperature Range: -25°C to +55°C; 0°C to +55°C (different data sources have slightly different values)
• Dimensions: 135mm (depth/length) x 186mm (height) x 119mm (width); 127.5mm x 59mm x 185mm (different data sources have slightly different values)
• Net Weight: 1.2kg; 0.6kg (different data sources have slightly different values)
• Certifications: IEC 61508 SIL 2 certified; TÜV certified SIL 2 and SIL 3; full EMC certification

Product Overview The ABB PM865K02 is a high-performance redundant processor unit designed for industrial automation applications. It belongs to the ABB AC 800M series of controllers and is specifically tailored for scenarios demanding high reliability, precision, and flexibility. The unit supports redundant configurations for CPUs, power supplies, and communication interfaces, ensuring seamless operation even in the event of a single-point failure. This makes it ideal for critical industrial applications where continuous operation is essential. Technical Specifications

• Processor: Industrial-grade Cortex-A8 720MHz embedded processor, providing powerful processing capabilities.

Technical Specifications

• Memory: 4 MB Flash PROM for firmware storage and 64 MB of SDRAM.
• Power Dissipation: Typical is 5.1 W; typical (including full supply to module bus and CEX bus) is 8.6 W.
• Current Consumption: Typical is 210 mA; maximum is 360 mA (excluding supply of module bus and CEX - bus).
• Power Input Connector: Four - pin screw connector: L +, L–, SA, and SB.
• Power Supply Requirements: Inputs L+ and L– are 24 V nominal, with a variation between 19.2 V DC and 30 V DC. Redundant power supply status inputs (SA, SB) have a max input voltage of 30 V, a min input voltage for high level of 15 V, and a max input voltage for low level of 8 V.
• Power Reservoir: The processor unit has an internal 5 - ms power reservoir for controlled power down.

Technical Specifications

• Brand: ABB
• Model: PM866AK01
• Part Number: 1SBH780000R0000
• Type: Industrial PLC Controller
• Product Origin: Switzerland
• Processor: 32-bit ARM Cortex-A9; some versions adopt MPC866 processor
• Clock Speed: 100 MHz; some versions are 133 MHz
• Memory: Up to 128 MB; some versions have 64 MB memory, with 51.389 MB available for application programs and 4 MB flash PROM for firmware storage
• Interfaces: Two RJ45 Ethernet ports (CN1, CN2), two RJ45 serial ports (COM3, COM4); COM3 is an RS-232C port with modem control signals, and COM4 is isolated; it also has Ethernet, PROFINET, Modbus, CANopen, and DeviceNet interfaces
• I/O Points: Up to 4096
• Power Supply: 24V DC (19.2-30V DC); power consumption at +24V is typically 210mA and maximum 360mA; power dissipation is 5.1W (maximum 8.6W); built-in backup lithium battery with a voltage of 3.6V
• Dimensions: 120mm x 120mm x 45mm
• Weight: 0.6kg
• Certifications: CE, UL, CSA
• Performance Parameters: 1000 Boolean operations take 0.09 milliseconds; maximum red switching time is 10 milliseconds; each controller can have 32 application programs, 64 programs per application program, 128 charts per application program, 32 tasks per controller, 32 different cycle times, and the cycle time per application program can be as low as 1 millisecond

Product Overview The ABB PM891K01 3BSE053241R1 is a high-performance redundant central processor unit designed for industrial automation and control systems. It is a core component of the ABB System 800xA distributed control system, widely used in industries such as oil and gas, power generation, chemical processing, and manufacturing. The processor unit is engineered to handle complex control and automation tasks, ensuring high availability and reliability in demanding industrial environments. Technical Specifications

• Processor: Equipped with a powerful multi-core processor (main frequency up to 450 MHz),

Technical Specifications

• Brand: ABB
• Model: PM891K01 3BSE053241R1
• Series: ABB AC 800M high-performance controller series
• Processor: 32-bit MPC 8270 processor, with a clock frequency of 450MHz
• Memory: 256MB memory in total, of which 208.985MB is available for application use; integrated RAM (expandable); equipped with flash memory for storage
• Power Supply: 24V DC (19.2V - 30V DC), with optional redundant power supply; power consumption is 660/750mA at +24V
• Communication Interfaces: 2 RJ45 Ethernet ports (CN1, CN2) for connecting to the control network, 1 isolated RJ45 serial port (COM4) for configuration tools; supports communication protocols such as Profibus, Modbus, Ethernet/IP, OPC UA, MMS (Manufacturing Message Service), and IAC (Inter-Application Communication)
• Expansion Capability: The communication expansion bus (CexBUS) is installed to expand the on-board communication ports; the optical module bus can connect 7 clusters of S800 I/O units, with each cluster containing up to 12 units; supports redundant I/O modules
• Protection Level: IP20
• Operating Temperature: 0°C - 60°C
• Dimensions: Net depth/length 280mm, net height 105mm, net width 245mm
• Weight: Net weight 2.1kg
• Installation Method: DIN rail installation
• Compatibility: Applicable to 800xA and Advant Controller 800M systems