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ABB 800XA Communication Modules

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ABB TK857V003 RCU Link Cable

TK857V003 RCU Link Cable
Length = 0.3 m.
Used with BC820.

ABB TK856 RCU Control Link Cable

TK856 RCU Control Link Cable
Length = 1.0 m.
Used as: RCU Control Link Cable

ABB TK855, RCU Data Link Cable

TK855, RCU Data Link Cable

ABB TK851V010 Connection Cable

TK851V010 Connection Cable
Length = 1.0 m.
Used as:
- RCU Link Cable
- BC810 Interconnection Cable

ABB TK850V007 CEX-Bus Extension Cable

TK850V007 CEX-Bus Extension Cable
Length = 0.7 m
Use of TK850V007 needs TK851 as CEX-bus terminator.

ABB TB853, RCU Control Link Terminator

TB853, RCU Control Link Terminator

ABB TB852, RCU Link Terminator

TB852, RCU Link Terminator

ABB TB851 CEX-Bus Terminator

TB851 CEX-Bus Terminator
With 25-pin DB25S female connector. With screw fixing.
When Communication Interface units are mounted on
adjacent DIN rails, they are connected by means of a CEX-Bus
extension cable (TK850) and terminated using a TB851
CEX-Bus terminator.

ABB TB850 CEX-Bus Terminator

TB850 CEX-Bus Terminator
With 25-pin DB25P male connector. With screw fixing.
A TB850 CEX-Bus terminator must always be installed on the
last unit on the CEX bus.

ABB SB822 Rechargeable Battery Unit

SB822, External DIN-rail mounted rechargeable battery unit


ABB PM891K02 Redundant Processor Unit

450 Mhz and 256 MB. Package including:
- 2 pcs PM891K01 Processor Unit
- 1 pcs TK850V007 CEX-bus Extension Cable
- 1 pcs TK855 RCU Data Link Cable
- 1 pcs TK856 RCU Control Link Cable
- No license included

ABB PM891K01 Processor Unit

450 Mhz and 256 MB. Package including:
- PM891 CPU Module
- TB850, CEX-bus terminator
- TB853, RCU Control Link Terminator
- No license included

ABB PM866AK02 Redundant Processor Unit

PM866AK02
133 Mhz and 64 MB. Package including:
- 2 pcs PM866A, CPU
- 2 pcs TP830, Baseplate, width =115mm
- 2 pcs TB807, ModuleBus terminator
- 1 pcs TK850, CEX-bus expansion cable
- 1 pcs TB851, RCU-Link cable
- 2 pcs Battery for memory backup (4943013-6)
- No license included

ABB PM866AK01 Processor Unit

133 Mhz and 64 MB. Package including:
- PM866A, CPU
- TP830, Baseplate, width =115mm
- TB850, CEX-bus terminator
- TB807, ModuleBus terminator
- TB852, RCU-Link terminator
- Battery for memory backup (4943013-6)
- No license included

ABB PM862K02, Redundant Processor Unit, 2 pcs PM862 CPU, 32 Mb memory, 67 MHz cpu clock

PM862K02, Redundant Processor Unit, 2 pcs PM862 CPU, 32 Mb memory, 67 MHz cpu clock

ABB PM862K01 Processor Unit

67 Mhz and 32 MB. Package including:
- PM862, CPU
- TP830, Baseplate, width =115mm
- TB850, CEX-bus terminator
- TB807, ModuleBus terminator
- TB852, RCU-Link terminator
- Battery for memory backup (4943013-6)
- No license included
Only compatible with 800xA 6.0.2, Compact Control Builder
6.0.0-1 and onwards.
Please see Product Update for more information.

ABB PM861AK01 Processor Unit

Package including:
PM861A, CPU TP830, Baseplate, width =115mm TB850, CEX-bus terminator TB807, ModuleBus terminator TB852, RCU-Link terminator Battery for memory backup (4943013-6

ABB PM860AK01 Processor Unit, 16 Mb memory, 48 MHz cpu clock, 2 ethernet ports, 2 serial RJ45 ports

PM860AK01 Processor Unit, 16 Mb memory, 48 MHz cpu clock, 2 ethernet ports, 2 serial RJ45 ports

ABB PM858K02 Redundant Processor Unit

33 Mhz and 16 MB. Package including:
- 2 pcs PM858, CPU
- 2 pcs TP830, Baseplate, width =115mm
- 2 pcs TB807, ModuleBus terminator
- 1 pcs TK850, CEX-bus expansion cable
- 1 pcs TK851, RCU-Link cable
- 2 pcs Battery for memory backup (4943013-6)
- No license included
Only compatible with 800xA 6.0.2, Compact Control Builder
6.0.0-1 and onwards.
Please see Product Update for more information.

ABB PM858K01 Processor Unit

33 Mhz and16 MB. Package including:
- PM858, CPU
- TP830, Baseplate, width =115mm
- TB850, CEX-bus terminator
- TB807, ModuleBus terminator
- TB852, RCU-Link terminator
- Battery for memory backup (4943013-6)
- No license included
Only compatible with 800xA 6.0.2, Compact Control Builder
6.0.0-1 and onwards.
Please see Product Update for more information.

ABB PM856AK01 Processor Unit

24 Mhz and 12 MB. Package including:
- PM856A, CPU
- TP830, Baseplate, width=115 mm
- TB850, CEX-bus terminator
- TB807, ModuleBus terminator
- Battery for memory backup (4943013-6)
- No license included

ABB PM851AK01, Processor Unit, 24Mhz clock frequency, 12MB RAM

PM851AK01, Processor Unit, 24Mhz clock frequency, 12MB RAM

ABB MasterBus 300, CI855

CI855K01 MB 300 Interface
Package including:
- CI855, MB300 Interface Module
- TP853, Base plate

ABB MB801V512 Compact Flash card

Expansion Compact Flash memory for Panel 800 Version 5.
512 MB

ABB LD 800DN Linking Device

LD 800DN Linking Device
EtherNet/IP to DeviceNet
Package including:
1 pcs LD 800DN
1 pcs Installation Guide
2 pcs Termination resistors for DeviceNet, 1/4 W, 121 Ohm.
G1 compliant
Only to be used with CI873 Communication Interface.