+086-15305925923

K-WANG

Service expert in industrial control field！

English 简体中文

NameDescriptionContent

Adequate Inventory, Timely Service

pursuit of excellence

Ship control system

Equipment control system

Power monitoring system

Current position:

Home >> GE >> GE 8021-CE-LH Carrier extender, left hand

新闻动态

newS

Brand

GE 8021-CE-LH Carrier extender, left hand

From:ABB | Author:Wang | Time :2025-01-09 | 279 visit: | Share:

Line fault monitoring

In addition to the comprehensive internal

diagnostics the SafetyNet IO Modules can

monitor field wiring for line faults.

Event logging

Data from SafetyNet IO Modules can be

time stamped and stored by the SafetyNet

Controller before being downloaded to the

MOST SOE Data Retrieval Client or a 3rd

party historian package. SafetyNet IO

Module data is time stamped with a

resolution of better than 200ms.

Failsafe Mode

IO Modules will enter Failsafe Mode from

the Running State either due to loss of

communications with the Controller or

because the module has received an

instruction from the Controller to enter the

Failsafe State. In this state:

♦ The Red Fault LED is lit

♦ The IO Module is flagged as unhealthy

to the Controller

♦ All Railbus Write requests are rejected,

except instructions to Reset or to exit the

Failsafe State

♦ Inputs and HART data are read

♦ Outputs are de-energised

♦ Background diagnostics continue and if

a failure is detected, the module will

enter Controlled Shutdown

Controlled Shutdown

A Controlled Shutdown is carried out if a fault

is detected in the Module. In this state it can

communicate the reason for shutdown.

LED’s

A number of LED’s are provided on each IO

Module to provide visual indication of the status

of the Module, its channels and its power supply.

Module ‘Fault’ LED (red)

On - Failsafe

Off - Normal operation

Flashing (equal:mark space ratio) - Cold

start in process, will flash until

communication is established with SafetyNet

Controller.

Blinking (On for a short period, then On

for a longer period – morse code ‘a’) - Fault

state after controlled shutdown

Module ‘Power’ LED (green)

On - Power OK

Off - BFP or Railbus Power Failure

Module ‘Channel’ LED’s

(yellow)

See Individual Module Specifications

Diagnostics

The SafetyNet Analogue Input Module carries

out a number of diagnostic checks to confirm

the accuracy of the measurement reported

and the correct operation of the module.

In addition to the primary measurement, a

second diagnostic measurement is made

using different internal circuitry. The two

values are then compared. The primary

measurement is reported as faulty if it differs

from the diagnostic measurement value by

more than 2%.

Further tests are carried out on internal

supply and references voltages.

If a particular channel fails a test, then that

channel is made inactive. If the failed test

indicates that the Module is not working

correctly, it will enter Controlled Shutdown.

Live maintenance

The field wiring connections to the SafetyNet

Analogue Input Module are classified as

non-incendive and can therefore be live

worked in a Class 1, Division 2 or Zone 2

hazardous area.

(Note the Bussed Field Power connection

must be isolated before the module is

removed or replaced).

Input sampling and filtering

Each input channel is sampled once every

25ms and is filtered by 1st order hardware

and software filters. The software filter can

be disabled or set to a number of different

values according to the filtering

requirements of each channel.

General

The SafetyNet Analog Input Module with

HART provides the interface to 8

channels of 4-20 mA input signals.

The SafetyNet Analogue Input Module is

certified for use in safety-related

applications up to SIL 2. In such

applications the module is used with the

8851-LC-MT SafetyNet Controller and

8811-IO-DC SafetyNet Discrete

Input/Output Module.

上一篇： GE 8080-FC......

下一篇： GE 8044-CC......

(Lot of 6) CROWN 700 Alstom EX-4654 - Coal Pulverizer Exhauster Whizzer 63099
ABB F12M4H 57344 - Servomotor Type Alstom
Alstom AB125 VOS125 - Versatile Output Module SCH 54-329309
GE FANUC 90 70 CARD - ALSTOM MARTEK POWER AL122A - CD101320 - C292
CONVERTEAM MMLG02 / MMLG02 - Test Block
Alstom PS421 - Overcurrent time protection device P89421-0-1420000-300-403-600-705
Alstom AB125 VOS125 - Versatile Output Module SCH 54-329309 Unused
Alstom MVTT14R1NA0751E - Tripping and Control Relay SN.311664/05/08
Alstom Power 28689 - Cartridge Filter APF715X (Pack of 4) 9-3/4" x 2-5/8" x 1"Bore
Alstom MV3000 - Spare bidirectional DC power converter transistor pre-charge module
Alstom ALSPA MD2000 178-400 (205-460) - Frequency converter No: 029.300111
Alstom TUG 0212 - Tropicalized Relay
CONVERTEAM MVAJ14D1GA0783A / MVAJ14D1GA0783A - Relay
Alstom vajhm23bf22d - tripping relay
CONVERTEAM / ALSTOM / GE ENERGY PIB 100G / 3BEE0226 A - Power Interface Board
Alstom KCGG14201T50CEC - Single Phase Overcurrent AC Relay Areva
GE Alstom Cegelec IC693MDL632D - Alspa 80-35 Digital Input Module 8 Port VGC
alstom STC.ZN0019101.A01,STC.ZN0017212.A16,WGS.ZN0019101.A01 - 3x Board, Part
CONVERTEAM MVTT14B1BA0752A / MVTT14B1BA0752A - Relay
Alstom MVAX31S1DD0754A - Grid Alstom 10418907
CONVERTEAM MVAJ11D1GB0780A / MVAJ11D1GB0780A - (tested cleaned)
Areva Alstom MVAJ23R1AB0757F - Light and Control Relay
Alstom D-984-0578 - Intensity and Fault Detection Board A/W Rev 01
ALSTOM MFVUM 22D1AA0014A - Digital Frequency Relay Freq Rating 10.001 - 500 Hz
Alstom 70AI01 - NEW CARD
Alstom MVAA23T1BA0810A - Single Phase Overcurrent AC Relay By Areva
Alstom MVAJ23R1AB0757 - Single Phase Overvoltage AC Relay By Areva
CONVERTEAM P-802-110-C / P802110C - Module
Alstom vaa11yf8752ca - auxiliary relay
ALSTOM ALSPA MV500 MV504A4C1 - Inverter
CONVERTEAM MVAA21B1BA0755B / MVAA21B1BA0755B - Relay
Alstom D-984-072102 - , LAMP AND METER CIRCUIT BOARD #217588
Alstom KCEG14201F51EEC - Overcurrent Protection Relay, IN 5A VX 48-250Vdc, VN 110d ~^
Alstom KCGG14201T50CEC - Single Phase Overcurrent AC Relay Areva
General Electric Energy / CONVERTEAM / ALSTOM MVC 3006-4006 / MVC30064006 - / DELTA Module
Areva Alstom KCGG14201T50CEC - Single Phase Overcurrent AC Relay
Alstom KCGG14201T50CEC - Single Phase Overcurrent AC Relay By Areva
Alstom KCGG14201T50CEC - Single Phase Overvoltage AC Relay By Areva
Alstom MVAZ03T1AA0751A - Single Phase Overcurrent AC Relay By Areva
Alstom time-2 - Relay 220/240v AC / Dc
Alstom Bitronics M870D - Remote Display Unit 19490
CONVERTEAM P-802-117-C / P802117C - Module
ALSTOM D-984-072101 - , LAMP AND METER CIRCUIT BOARD #217611
GEC ALSTOM MWTU11-D1CD0102A - SINGLE PHASE DEFINITE TIME OVER/REVERSE POWER RELAY
ALSTOM / CONVERTEAM / GE ENERGY PIB 651B-2100 -3.3 KV/L 1308 - Power Interface Board
ALSTOM / CONVERTEAM / GE Energy 651B-2100-3.3 kV/L 1529 - NEW with box
CONVERTEAM P-802-110-C / P802110C - Module
General Electric Energy / ALSTOM PIB702A / PIB-702A - Power Interface Board
ALSTOM / CONVERTEAM / GE Energy 671 -2600 / 3BEI0136F - NEW with box
CONVERTEAM ALSPA-C100/P1 / ALSPAC100P1 - Module
ALSTOM POWER SC-2387-D - Bevel Pin (24 teeth) - BORE 2-3/4 inches with 5/8 inch keyway
Alstom RF120 - Filter Pack U1000510 Rev A.02
ALSTOM D-984-0579 - , FREQUENCY DETECTION BOARD #217606
Alstom KCEG14201V21CEE - Overcurrent Protection Relay, Used, UK ^ 7278
CONVERTEAM MVTP31V1CB0751E / MVTP31V1CB0751E - Relay
ALSTOM 94.105.645-02 L2 - & Extended technical support
CONVERTEAM VX500 / VX500 - Drive
Alstom RF120 - Filter Pack U1000510 Rev A.02
ALSTOM / CONVERTEAM / GE Energy PIB-671/1500/F 1409 / 3BEI0136 G - Power Interface Board
Alstom MiCom P241311A2M0570J - Motor Protection Relay 0395
ALSTOM Tipo A96LC - Relay
ALSTOM / CONVERTEAM / GE Energy 671 -1500 /F 1406 - NEW with box
CONVERTEAM P343111B2A0030A / P343111B2A0030A - Relay
Alstom Power 1BMBR0000091 - LOT OF 3 UNC 60 GRAM BALANCE WEIGHTS 5/16"
Alstom WGS.ZN0028011 A04 - PCB Card ,D12213090127 ,Un&7455
ALSTOM / CONVERTEAM / GE Energy 671 -1500 /F 1332 / 3BEI0136 J - NEW with box
Alstom Drives and Controls GDS1192-6003 - Power Supply,XP PLC SX200N649,New/Sealed
ALSTOM Pib 100G - Pib 101C 310 - CONVERTEAM Bgtr 8HE Rack Vme 8 Slots
Alstom Bitronics M870D - Remote Display Unit
ALSTOM Micom P139 - Ptb 04 ATEX3044 P1393604544AW00E01
ALSTOM ETU-V3707750 R4 - Ethernet Terminal Unit (150-1)
ALSTOM MAE 00-11 - I/O TERMINATION PANEL AVE248520
Alstom RF120 - Filter Pack U1000510 Rev A.02
Alstom STC.ZJ0407101.A03 - PCB Card ,&7454
General Electric Alstom Bcm - Outdoor 03749110 Unused
CONVERTEAM MV1024 / MV1024 - (REPAIR EVALUATION ONLY)
CONVERTEAM RX620JR1104 / RX620JR1104 - Resistor
ALSTOM / CONVERTEAM / GE Energy 651B - 2100-3.3 kV/L 1603 - NEW with box
ALSTOM MVAJ105RA0802A - Protection Relay,VX 110-125 AC / Dc ,MVAJ101RA00802A,GB
CONVERTEAM MVAJ13D1GB0780A / MVAJ13D1GB0780A - Relay
Alstom vaa11yf8752ca - Auxiliary Relay
Alstom Alspa MD2000 - Operating Unit
Alstom mcgg62n1cd0503f - Over Current Protection Relay
Alstom cdg11af015sach - Earth Fault Relay
Alstom Micom p40 Agile - Distance Relay Transmitter p44291ab6m0720m
Alstom vajc11bf1004aba - Voltage Control Relay
Alstom rtx-151 - time relay
CONVERTEAM MVAA11B1DA0784A / MVAA11B1DA0784A - Relay
ALSTOM / CONVERTEAM / GE Energy PIB-651A / 3BEF0010 A - [NEW] NEW with box 651A
ALSTOM MCGG22D1CB0503B - MCGG 22 Single Phase Over Current & Earth Fault Relay
Alstom Power 1BMBR0000092 - LOT OF 5 UNC 80 GRAM BALANCE WEIGHTS 5/16"
ALSTOM MAE 00-11 - I/O Termination Panel AVE248520
ALSTOM / CONVERTEAM / GE Energy 651A -1500-3.3 kV/L 1323 - NEW with box
ALSTOM MAE 00-05 - I/O Termination Panel AVE250712
ALSTOM / CONVERTEAM / GE Energy PIB651B 3BEF0010 A - Power Interface Board
Alstom vag11yf8011adch - No Voltage Relay 110v AC
Alstom Vax - Travel Circuit Monitoring Relay vax31zg8075bch
ALSTOM MAE 00-07 - Termination Panel
Alstom Vaa - Auxiliary Relay vaa11yfb401f (M)
Alstom vajhm23bf22d - tripping relay
EMERSON PR6426/000-131 - CON041/916-200 EPRO Sensor
EMERSON KJ2002X1-CA1 - DeltaV PLC Module
EMERSON CE3007 KJ2005X1-BA1 12P4375X042 - Advanced MX Controller
EMERSON CE4035S2B1 - M-series Traditional Input/Output Module
EMERSON VE4050E1C2 - Industrial Control Hardware Carriers
EMERSON EPRO - PR6423/014-140 8mm Eddy Current Sensor for Industrial Control
EMERSON KJ3222X1-BA1 12P2532X162 VE4003S2B2 - Input Module; Emerson
EMERSON by - Siemens 1C31232G01 Industrial Control Module
EMERSON EPSCPE100-ABAG: Standalone Controller - Advanced Industrial Automation Solutions
EMERSON 1X01046H01L - High Efficiency Power Supply Module
EMERSON VE3008 - MQ Industrial Control Module
EMERSON KJ3225X1-BA1 12P4174X042 Quotes DeltaV Module - Precision Control for Industrial Automation
EMERSON EPRO PR6424/010-140 Displacement Sensor - Precision Measurement for Industrial Control
EMERSON PR6423/012-040 Displacement Sensor - Precision Measurement for Industrial Automation
EMERSON PR6423/015-010 CON021 - Precision Eddy Current Sensor for Advanced Control Systems
EMERSON A6500-RC - 16-Channel Output Relay Module Specifications
EMERSON EPRO A6312 Current Probe - Current Monitoring Solution
EMERSON Ovation 1C31116G01 - Non-compensated Analog Input Module
EMERSON KJ2003X1-BB1 - MD Plus Controller
EMERSON Electrification - 1797-PS2N2 Power Supply, for Industrial Automation Solutions
EMERSON 1C31197G01 - Precision Control Module for Industrial Automation, 200 Characters or Less
EMERSON A6740/10 - 16-Channel Output Relay Module, Designed for Industrial Control Applications
EMERSON MAS010 - Measuring Amplifier, Precision Instrument for Industrial Control Systems
EMERSON KJ2003X1-BA2, - Control Module, Advanced Automation Technology
EMERSON 02-766050-01 - Oven Control Board for LVO/VCO Applications
EMERSON VE4050S2K1C1 - High-Performance Industrial Control Module
EMERSON EPRO PR6423/019-040 CON021 Eddy Current Sensor - Precise Measurement in Industrial Automation
EMERSON KJ3208X1-BA1 - | Isolated Card for Enhanced Control Solutions