Product:HS840 ABB PROFIBUS Linking Device 4 Channel Head Station With Redundancy PLC Spare Parts 3BDH000307R0101

Detail:

A Linking Device consists of one head station and at least one power link module for establishing the connecton of PROFIBUS PA Segments to PROFIBUS DP. PROFIBUS is standardized accorting to EN 50 170/2. The head station supports all there defined transfer rates from 45.45 kBit/s up to 12 MBit/s.

The head station provides one, two or four channels. PROFIBUS PA masters of each channel work independently of each other. The result of this is that reaction times can be reduced drastically. Up to 5 power link modules can be connected to each channel. Each power link module creates a new segment.

The communication between the head station and the Power Link Modules is realized via removable terminal blocks.

The communication is transparent. Each PA-subscriber is planned like a PROFIBUS DP subscriber and each PA device is directly addressed like a DP slave device. The head station and the power link modules don’t need to be planned.

It is allowed to mount the head station, and the power link modules within zone 2.

The head station HS 840 permits the operation with redundant transmission line on PROFIBUS DP side.

The channels are working with 31.25 kBaud (Manchaster coded). This saves from additonal time delay within the Power Link Modules.

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We have experienced staff, extensive testing , all the spare parts which we sold are with warranty period of one year, and they have undergone rigorous testing and certification!

We have a large inventory of control system components. We also made a lot of new hardware and discontinued spare parts to help supporting your existing control systems.

You might find you need spare parts in our data, we welcome you give valuable suggestions to us with our products at any time!

We can offer you best price in the market!

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We are the supplier for industrial automation spare parts.We specialize in PLC module, DCS card pieces, ESD system card pieces, vibration monitoring system card pieces, steam turbine control system module, gas generator spare parts, we have established the relationship with famouse PLC DCS product maintenance service providers in the world.

Our products are widely used in CNC machinery and metallurgy, oil and gas, petrochemical, chemical, paper printing, textile printing and dyeing, machinery, electronics manufacturing, automobile manufacturing, tobacco, plastic machinery, electricity, water conservancy, water treatment / environmental protection, municipal engineering, Heating, energy, transmission and distribution industries.

We have large of inventory for our company's advantage products

All of kinds of DCS、PLC parts：

Germany KONRAD:

EC6423 / EC6424 / EC6426 / EC6430 / EC6432 / EC6433 series of eddy current sensors,

EC20382 displacement sensor, MMS7000 monitoring and protection system.

Bently Nevada:

3500 system / 3300 system monitoring and protection system, the front eddy current sensor probe

Germany EPRO

PR6422 / PR6423 / PR6424 / PR6426 eddy current sensor, PR9268 series of electric absolute vibration sensor,MMS6000 system.

ENTEK:

Eddy current sensor probe, vibration monitoring table dual channel shaft vibration watch table C6652.

VIBRO-METER:

Vibration sensor, acceleration sensor, eddy current sensor, monitoring system module gateway communication module.

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

Schneider Modicon:

Quantum 140 series: CPU processor module, communication module, analog input and output modules, digital input and output modules.

GE:

IC63 / IC695 / IC697 / IC698 / IC200 / IC660 / IC670 and other CPU modules, communication modules, analog digital modules.

EX2100, EX2000 Excitation system card IS200 series, DS200 series.

Invensys Foxboro:

I / A Series system, FBM (field input / output module) sequence control, trapezoidal logic control, accident recall processing, number

Analog conversion, input / output signal processing, data communication and processing.

Invensys Triconex:

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

Westinghouse:

OVATION system, WDPF system, WEStation system spare parts.

Honeywell:

Alcont, Experion LS, Experion PKS, Experion HS, Plant Scape,

TDC 2000, TDC3000, TPS, security systems.

ABB:

AC800M series module, industrial robot spare parts DSQC series, Bailey INFI 90,800xA, Advant OCS withMaster Software, Advant OCS with MOD 300 software, Freelance - Distributed control system for the process industry

Symphony Melody, Satt OCS, Symphony DCI System Six, Harmony / INFI 90, security systems, etc.

Emerson:

DeltaV systems, dual-channel redundant security systems, redundant controllers, power modules, and

I / O unit, Analog AI module, Analog AO module.

Siemens:

Siemens MOORE, 6ES5 series, 6GK series, 6DD series, 6AR series.

Yokogawa:

CS3000 system CPU controller module, analog module.

Woodward:

SPC valve position controller, 505 / 505E (9907-162,9907-164,9907-165,9907-167) digital controller,

2301A controller 9905 series, 2301D-ST series