Description

ABB PM866AK01 3BSE076939R1 Processor Unit

Overview

ABB PM866AK01 is the processor unit of 800xA control system, supporting redundant configuration, built-in 133MHz processor + 64MB RAM, the kit includes PM866A CPU, TP830 base, various bus terminators and battery for memory backup, the PU board has microprocessor, memory, real-time clock, LED indicator, initialization button and CompactFlash interface.

The base has two RJ45 Ethernet ports for connecting to the control network and two RJ45 serial ports, one of which is RS-232C port with modem control signal, and the other is used to connect to the configuration tool.

🚀Function & Features

Processor: 133MHz CPU, 64MB RAM, with real-time clock and memory backup battery (4943013-6).

Communication interface:

2×RJ45 Ethernet port (CN1, CN2): supports redundant communication, used for control network.
2×RJ45 serial port (COM3, COM4):
COM3: RS-232C (with Modem control signal).
COM4: isolated serial port, used for configuration tool connection.

Expansion bus:

CEX-Bus (requires BC810/BC820 expansion module).
ModuleBus (for I/O module connection).
RCU-Link (redundant control unit communication).

ABB PM866AK01 3BSE076939R1 Processor Unit

Specifications

Category	Item	Details
Article number	Article number	3BSE076939R1 (PM866AK01)
Processor & Performance	Processor type	MPC866
	Switch over time in red. conf.	Max 10 ms
	No. of applications per controller	32
	No. of programs per application	64
	No. of diagrams per application	128
CEX Bus	Comm. modules on CEX bus	12
	Supply current on CEX bus	Max 2.4 A
Dimensions & Weight	Width	119 mm
	Height	186 mm
	Depth	135 mm
	Weight (including base)	1200 g (the unit after "g" in original is incomplete, keep as is)

Questions & Answers

💡 FAQ

Q: What is the brand?

A: ABB

Q: What is the type?

A: Processor Unit

Q: What is the warranty?

A: 1 year

Q: Where is the shipping location?

A: Xiamen

Q: What is the payment method?

A: T/T

why choose us?

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