TU846 3BSE022460R1 ABB Redundant CI840/CI840A, Redundant I/O

TU846 3BSE022460R1.pdf

Product Details:

Description:

The TU846 is a module termination unit (MTU) for redundant configuration of the field communication interface CI840/CI840A and redundant I/O.

The MTU is a passive unit having connections for power supply, two electrical ModuleBuses, two CI840/CI840A and two rotary switches for station address (0 to 99) settings.

A ModuleBus Optical Port TB842 can be connected to TU846 via TB846.

Four mechanical keys, two for each position, are used to configured the MTU for the right types of modules.

Each key has six positions, which gives a total number of 36 different configurations.

Module Termination Unit for dual CI840/CI840A, redundant I/O.

TU846 are used with redundant I/O modules and TU847 with single I/O modules. The maximum ModuleBus length from the TU846 to the ModuleBus terminator is 2.5 meters.

TU846/TU847 needs space to the left in order to be removed. Cannot be replaced with power applied.

Features and benefits

• Power supply connection.

• Two PROFIBUS connections.

• Two service tool connections.

• Two rotary switch for station address setting.

• Connection for two ModuleBuses.

• Connector for ModuleBus Optical Port.

• Mechanical keying prevents insertion of the wrong module type.

• Latching device to DIN rail for locking and grounding.

• DIN rail mounted.

Large inventory and superior products:

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Parts For Several Years. We Purchase From Factories Of World Famous Brands, Such As Konnad (General Agent In China), Bently Nevada, ABB,

Invensys Triconex, GE Fanuc, Foxboro, Emerson, Epro, Schneider Modicon, Westinghouse, Siemens, Woodward, Hima, Yaskawa, Bosch

Rexroth, Rosemount, Etc.

Many products in stock and the warranty is 1 year

Rockwell Allen-Bradley:
SLC500: 1747/1746 series
MicroLogix: 1761/1763/1762/1766/1764 series
CompactLogix: 1769/1768 series
Logix5000: 1756/1789/1794/1760/1788 series
PLC-5: 1771/1785 series

ABB:
AC800M series module,Industrial robots spare parts DSQCseries ,Bailey INFI
90,800xA,Advant OCS with
Master Software, with MOD 300software Advant OCS, Freelance - Distributed
Control System for Process Industry, Symphony Melody, Satt OCS, Symphony DCI
System Six, Harmony/INFI 90,Security system

GE:
IC693/IC695/IC697/IC698/IC200/IC660/IC670 CPU module ,Communication
module ,Analog digital module
EX2100,EX2000 Excitation system card ,IS200 series DS200 series

Bently Nevada:
3500/3300 Surveillance protection syste,Proximitor eddy current sensor probe

EPRO:
PR6422/PR6423/PR6424/PR6426 eddy-current transducer,PR9268series
Electrodynamic absolute vibration sensor MMS6000 system

Emerson:
DeltaV system Dual - channel redundant security system Redundant controller
Power supply module I/O unit Analog AImodules Analog AO modules

Woodward:
SPC valve position controller 505/505E(9907-162, 9907-164, 9907-165, 9907-
167)digital controller, 2301A controller, 9905 series, 2301D-ST series

Yokogawa:
CS3000 system CPU control module, Analog module

Honeywell:
Alcont,Experion LS,Experion PKS,Experion HS,Plant Scape
TDC 2000,TDC3000,TPS,security system

Westinghouse:
OVATION system,WDPF system,WEStation

Invensys Triconex:
Redundant fault-tolerant control system,the most modern fault-tolerant controller
based on triple-module redundancy (TMR) architecture

Invensys Foxboro:
I/A Series system,FBM(input / output modules) sequential control,Ladder logic
control, Accident recall processing,Digital-to-analog conversion,Input / output signal
processing,Data communication and processing