Home » PM862K02 ABB 3BSE081636R1 Redundant Processor Unit
ABB

PM862K02 ABB 3BSE081636R1 Redundant Processor Unit

In stock
Manufacturer:
ABB
Product No.:
PM862K02
Condition:
In Stock
Product Type:
Redundant Processor Unit
Product Origin:
Switzerland
Weight:
2800g
Shipping port:
Xiamen
Warranty:
12 months

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PM862K02 and TP830 Process Units

Main Features

  • MPC866 Microprocessor running at 133 MHz.
  • 32 MB RAM with internal and external battery retention.
  • 12 x S800 I/O units directly connected to the electrical ModuleBus.
  • 4 integrated mainboard ports, including:
    • CN1 + CN2, Ethernet ports (IEEE 802.3, 10BaseT)
    • COM3, serial port (RS-232C) supporting modem functions
    • COM4, serial port (RS-232C) for service functions
  • Other communication protocols are realized through expansion communication interface modules.
  • Redundancy scheme uses Redundancy Control Link.
  • Compact Flash memory card used for application and cold start retention data storage.

Process Unit Basic Technical Data Sheet

Item Data
Memory

- 4 MB flash PROM (for firmware storage)

- 32 MB SDRAM
Power Consumption

- 5.1 W typical

- 8.6 W typical (including all ModuleBus and CEX Bus power)
Current Consumption - 210 mA typical (360 mA maximum) (excluding ModuleBus and CEX-Bus power)
Power Input Terminals 4 poles, screw-tightened terminals, L+, L–, SA, and SB.
Power Supply Requirements Input design L+ and L–, 24 V nominal, fluctuation range between 19.2V DC and 30V DC.
Redundant Power Supply Status Input

Input design SA, SB

  • Maximum input voltage 30 V - Minimum high-level input voltage 15 V
  • - Maximum low-level input voltage 8 V These inputs are status signal inputs with a threshold for logic “0” or “1” input limits, not power fault limits.
Power Hold-Up The process unit has an internal 5ms power hold-up capability, sufficient for the CPU to handle controller power failure faults.
Protection Rating IP20 compliant with EN60529, IEC 529
Weight  2800 g (6.1 lb)
Dimensions W 119 x H 186 x D 135 mm (4.7 x 7.3 x 5.3 in.)

Battery Technical Specifications

Resource Backup Time
Internal Battery Minimum 158 hours
External Battery SB821 Minimum 15 weeks
External Battery SB822 Minimum 16 days when fully charged

Electromagnetic Compatibility and Electrical Safety

The PM862K02/TP830 complies with the EMC Directive EMCD 2004/108/EC technical specifications requirements.

Performance Data

The performance of the PM862K02 control unit is approximately 0.7 times that of the PM864A controller. When configured redundantly, execution performance is slightly slower than in a non-redundant configuration. The master-slave controller redundancy switch-over time is generally less than 10ms.