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New Original ABB PM861AK01 PLC Module

PM861AK01 PLC Module

New Original ABB PM861AK01 PLC Module

Brand New Original Packaging High Quality ABB PM861AK01 PLC Module.

  • Item NO.:

    PM861AK01
  • Order(MOQ):

    1
  • Payment:

    100% T/T
  • Color:

    As Model
  • Shipping Port:

    Xiamen
  • Lead Time:

    3-5days
  • Product Details

Description:

Core processor unit for ABB AC800M series (Part No.: 3BSE018157R1), acting as the "brain" of process automation systems. Equipped with MPC860 processor, it executes complex algorithms (PID, model predictive control) and runs 32 application tasks simultaneously. Supports CPU redundancy (switchover time ≤10ms) and 3.6V lithium backup battery for data retention. Features 2 RJ45 Ethernet ports & 2 RJ45 serial ports, compatible with Modbus TCP, PROFIBUS DP. Sliding lock design for DIN rail mounting (IP20). Operates stably in extreme temperatures, ideal for DCS in petrochemical, power, water treatment industries.

 

Condition 100% brand new and original
Warranty One year
MOQ 1PCS
Delivery time  3-5days

 

 

Technical Specifications:

  • Communication
    2 RJ45 Ethernet, 2 RJ45 serial (COM3: RS232C with modem control; COM4: isolated config port); Supports PROFIBUS DP
    Power
    24VDC (19.2-30VDC); Typ. 6.0W (max 10.3W); Typ. 250mA (max 430mA)
    Operating Environment
    Temp.: -40°C to 70°C (operating), -40°C to 85°C (storage); Humidity: 5%-95% (non-condensing)
    Performance
    1000 Boolean operations: 0.23ms; Min. app cycle: 1ms; Sync precision via CNCP: 1ms
    Expansion
    Up to 12 communication modules on CEX bus; Max. 96 I/O modules (84 for redundancy)

 

 

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FAQ

Q: Which PLC series is PM861AK01 compatible with?
A: ABB AC800M series.
 

 

 

Q: What's the CPU redundancy switchover time?
A: A: Maximum 10ms.

 

 

 

Q:Does it have data retention function?
A:A: Yes, with 3.6V lithium backup battery.

 

Q: Which ABB product series does PM861AK01 belong to? What's its core positioning?
A:It belongs to ABB AC 800M series core controllers, used for complex control algorithms, real-time data processing in industrial automation (DCS core), suitable for chemical, power and metallurgical industries.
 

 

Q: What communication interfaces and protocols does it support?
A:2 RJ45 Ethernet ports (CN1/CN2), 2 serial ports (COM3: RS232C; COM4: isolated); supports Ethernet/PROFIBUS DP, max 12 communication modules on CEX bus.

 

 

 

 

 

 

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