大德汇成在经营活动中精益求精，具备如下业务优势：
ABB 工业机器人备件
DSQC系列
Bailey INFI 90
IRB机器人
ABB变频器
DCS800调速器
DCS400变流器等。
SIEMENS 可编程控制器
SIMATIC S7 系列PLC、S7200、s71200、S7300、S7400、ET200
逻辑控制模块 LOGO！230RC、230RCO、230RCL、24RC、24RCL等
S系列直流电源 24V DC 1.3A、2.、3A、、10A、20A、40A
HMI触摸屏TD200 TD400C TP177,MP277 MP377
SIEMENS交、直流传动装置 、6DD系列模组
数控伺服操作面板触摸屏：6FC5203、6AV6 400、500、600系列等
SINUMERIKC 自动化系统Siemens MOORE 、Siemens Simatic C1
SIMOTION 运动控制系统
810D数控伺服操作面板
说明
SIMATICS7400 PNH系统可以根据具体应用需求量身定制：性能可扩展、 的冗余度可灵活组态，安全功能易于集成。集成PROF接口，可冗余连接I/O设备，或者通过PROFI连接I/O设备，实现工厂级通信。无论何种应用，使用SIMATIC S7400 PNH，均可在熟悉的STEP7 工程环境中，进行便捷而有效的编程和组态。To the of the page
应用
■ 避免控制器故障引起的停机。主要用于生产、能源、供水系统、机场助航照明、编组站系统等领域。
■ 避免因工厂故障造成数据丢失而导致的高昂重启成本。主要用于行李处理、高架仓库、跟踪和追溯等领域。
■ 在工厂或机器停机时保护工厂、工件和材料。主要用于炉子、半导体、船舶等领域。
■ 无监督和维修人员亦能保障正常运行。主要用于污水处理厂、隧道、船闸、楼宇系统等领域。To the of the page
简单、高效的工程组态
与在标准系统中一样，SIMATIC S7400H 可以使用所有 STEP 7 编程语言进行编程。可以很容易的把程序从标准系统迁移到冗余系统中，反之亦然。当加载程序时，它会自动传送到两个冗余控制器中。使用 STEP 7，可以对特定冗余功能和配置进行参数设置。
出色的诊断和模块更换优势
■ 利用集成的自我诊断功能，系统可以提前检测故障和发送信号，避免故障对生产过程产生影响。这样可以有针对性地替换故障组件，加快维修进程。
■ 可以在系统运行过程中对所有组件进行热插拔。更换一个 CPU 后，当前的所有程序和数据可以自动重新装载。
■ 即使在系统运行过程中，也可以修改程序（例如，程序块的修改和重新装载），更改配置（例如，增加或删减 DP从站或模块）以及改变 CPU 的内存分配。To the of the page
设计和功能
根据统计数字表明，所有自动化组件（无论是机械式、机电式，还是电子式）都会出现故障。因此，工厂维护和工厂改造也就必不缺少。在实际应用中，期待百分之百的可用性是不现实的。
通过西门子 SIMATIC S7400H，能够限度地降低生产故障机率，化生产率。
SIMATIC S7400H 具有以下功能：
■ 出现故障时，能够无扰切换
■ 集成故障检测功能；提前检测故障，避免影响生产过程
■ 在线维护，即可在工厂运行期间，更换故障组件
■ 组态更改，即可在工厂运行期间，进行工厂扩容
■ 自动事件同步
■ 高可用性通信
■ 冗余连接I/O 设备
冗余部件
、SQUARE D MAL36700 700-Amp 3-Pole Circuit Breaker New
Square D SYMAX Sywork Interface 8030CRM540 E47D ABC3261
SQUARE D 1200 AMP NON-ED SAFETY SWITCH 600 VAC 500 HP 3 PHASE MODEL HU368
1 NEW SQUARE D S33931 1200A POWER PACT LUG KIT NIB
Square D 8638-NDA4N Solid State Reduced Voltage Starter
Square D TVS2EMA12A Transient Voltage Surge Suppressor
Square D QUM400CLbination Entrance Device 400A 1PH
SQUARE D LC-26600ACPP LC26600AC
SQUARE D PAF PAF361200 1200 AMP 600V SHUNT+AUX BREAKER
Enlarge
S164N Square D Micrologic Powerpact 6.0P programmer
S163A Square D Micrologic Powerpact 5.0P programmer
JLL36250 Schneider Square D PowerPact Circuit Breaker JLF36250 3P 250A NEW
MHL3660033DC1627 Square D Molded Case Circuit Breaker 600A 600V 3P MHL
MHL3680036DC2351 Square D Circuit Breaker 800A DC RATED MHL MA11037 MA11212
SQUARE D TELEMECANIQUE ATV58HD46N4XZU SPEED DRIVE New
SQUARE D 3080-SMS3000 NSFP 3080SMS3000
SQUARE D 3080-SMS-121 NSFP 3080SMS121
MHL3610001212 Square D Circuit Breaker 1000A 3P 600V MA11212
Square D LE36350LS 400A I-Line Breaker ARP075 300 Amp Trip LSI LE36350 300A ALAM
SQUARE D ATV-56U90N4PP ATV56U90N4
SQUARE D LAF3640032MV1027 NSFP LAF3640032MV1027
MHL3660033DC1386 Square D Molded Case Circuit Breaker 600A 600V 3P MHL
MHL3660033DC1352 Square D Circuit Breaker 600A 600V
SQUARE D I-LINE CIRCUIT BREAKER 1000 AMP 600V 3 POLE PGA36100
Square D Altivar 66 ATV66D23N4 25 HP VS Drive 18.5 kW 480V 3 Ph 20 HP 15 kW 25HP
S144A Square D Micrologic Powerpact 6.0A programmer
Square D PCF 362000 2500 Amp Frame and 2500 Amp Plug
Enlarge
Square D I-Line 800 amp Panelboard 480 VAC MLO 3R Outdoor Panel
SQUARE D 400 AMP 3 POLE POWERPACT CIRCUIT BREAKER ~DJN36000S40ABSOY00~ V-20
MHL365003901 Square D Circuit Breaker MHL 500A 3P 600V Hi-Break MA11286
Square D PLA34080 Breakers, 800 Amp, 100 kAIR, I-Line, NEW!
Square D 8030CRM931 | 12 mo. warranty | Free UK/EU Shipping | Price Inc UK VAT
SQUARE D CHU363DSPP CHU363DS
SQUARE D MAL-36900PP MAL36900
SQUARE D 8539SBA12V81CFF4H308TX11 NSFP 8539SBA12V81CFF4
SQUARE D CIRCUIT BREAKER (LHL3635029DC1680) NEW SURP
SQUARE D CIRCUIT BREAKER (LHL363501212) "NEW SURP"
SQUARE D CIRCUIT BREAKER (LHL363501288) NEW SURP
SQUARE D 8538-SEA21-V02S NSPP 8538SEA21V02S
Square D Econoflex 58EPH4VY 50 HP 3R Encl. VS Variable Speed Drive FLEX58KD46N4
Square D DTU463AWK Double Throw Enclosed Switch - New, No Box
Square D LEL36400LI 400a 600v LI Functions ARP100 Fully Tested & Ready to ship!
SQD Square D MAL361000 Circuit Breaker, Grey Label
SQUARE D POWERPACT 600A BREAKER W/STR23SP TRIP
Square D Double Throw 600V 600A Safety Switch 92346
Square D H327N 800 Amp, 240 Volt, ed Disconnect
SQUARE D PAF2036 2000 AMP MOLDED CASE CIRCUIT BREAKER (C7)
SQUARE D NA36800 800 AMP I LINE CIRCUIT BREAKER (C7)
Square D LC36400 3p 600v 400 amp Circuit Breaker
SQD Square D PTB308G 800 Amp Tap Box
SQD Square D PLA36400N 400 Amp Circuit Breaker Plug
SQD Square D PTB510 1000 Amp Tap Box
SQD Square D LHL36000M1287 Molded Case Switch
Square D Size 5bo / Enclosed Starter 8538SGG13
SQD Square D PTB508 800 Amp Tap Box, Series 2
Square D Type QE3200VH Plug in Main Breaker
SQD Square D MAL361000 Circuit Breaker, Black Face
square d hcp 1200 AMP 480 277v 3 PHASE BREAKER PANEL PANELBOARD 1100 1000 900
SQUARE D I-LINE PANELBOARD MLO 1200 AMP 600V 3P NEWPLETE WITH CAN AND COVER
SQUARE D I-LINE PANELBOARD 600 AMP with BREAKERS
SQD Square D PBQ3640G 400amp Plug
SQD Square D MA36350 350 Amp, 3 Pole I-Line Circuit Breaker
NEW SQUARE D LI LI365001380 LI36500 AUX SHUNT BREAKER
Square D 8638-NDA4N Solid St Reduced Volt Starter (NNB)
Square D 8839-EFDJG4VW Altivar E-Flex Adtable Speed Drive Controller
SQUARE D MHL36800-V8002PP MHL36800V8002
LC36450 Square D 3P 600V 450A 65K I-Line Circuit Breaker NEW Takeout
Square D LHL363501287 molded circuit breaker ued - LHL36350 UV & Aux
SQUARE D 8903-SVO11-V02PP 8903SVO11V02
MHL3680036DC1128 Square D Circuit Breaker 800A DC RATED MHL Bolt-On UPS BREAKER
MHL3680036DC1680 Square D Circuit Breaker 800A DC RATED MHL Bolt-On UPS BREAKER
Square D LE36250LSG
ESTATE SQUARE WIDE 3D AMETHYST DIAMOND 18K YELLOW GOLD RING SIMPLY THE BEST!!!!
MGP36800 Square D Power Pact 800 amp Circuit Breaker
SQUARE D KHL-3615017DC2100PP KHL3615017DC2100
Square D MHL3640025DC1679 400 Amp, 600 Volt DC Circuit Breaker
SQUARE D CIRCUIT BREAKER (MAL360001287) "NEW SURP"
MHL36600 SQUARE D Circuit Breaker 600A MHL 3P NEW
3020CM2350 NEW SQUARE D 3020 CM2350 FREE SHIPPING
SQUARE D H363AWA NSFP H363AWA
Square D Power Logic Circuit Monitor 3020 CM-2450 New
Square D PXF361600 1600 Amp micrologic LSI Breaker PXL S6B PXF 361600 1600A
Square D NE361200LI NE breaker 1200 AMP 600V NE361200
Square D MHL36600 600 Amp Circuit Breaker **NIB**
Square D I-Line Panelboard 1000A MLO CAT# 12138540590020001
NEW SQUARE D 8538SBW13V02S ACBINATION MOTOR STARTER
Square D/Schneider Electric LX36125G Circuit Breaker SEALED!! OFFERS EPTED!!
SQUARE D 52011-405-50 FNFP 5201140550
SQUARE D LCL36500 NSFP LCL36500
SQUARE D 7S1FIS NSFP 7S1FIS
SQUARE D ATV-58HD23M2XZUPP ATV58HD23M2XZU
Square D 8030 RIM-131
SQUARE D DS-416 DS416 1600 AMP AMPTECTOR I - LIG
SQUARE D MHP36800 CIRCUIT BREAKER *NEW IN A BOX*
NIB Square D Class 9070 Transformer Disconnect SK1500A2 Ser. A_9070SK1500A2D1E23
Square D LHF3630026D1616 Grey Label Circuit Breaker
SQUARE D 100 KVA TRANSFORMER WITH 200 AMP DISCONNECT
Enlarge
Square D 225 KVA 225T3H 3 Phase Transformer (TRA2184)
Square D 8040 PCM-110
SQUARE D QMB QMB365MW 400 AMP 600V IBLE PANELBOARD SWITCH MAIN HARDWARE
Square D 1200 Amp Circuit Breaker MHL361200 1287
Square D 1200 Amp Circuit Breaker MHL361200 1386
SQUARE D 400 AMP 600 VOLT PLUG (NEW) CAT# PBQA 3640 GJA
Enlarge
Refurbished Square D Westinghe Circuit Breaker LA3500 500 Amp
Square D I-Line Panelboard 800A MLO CAT# HCM-02793-403
Square D 800 amp I-Line PowerPact Breaker MJA36800
Fully Tested with report 90 Warranty
1 NEW SQUARE D SYMAX 8030-RIM131 COUNTER MODULE (D10)
New in Box Square D H365N 400 amp 600 vac ible disconnect Heavy Duty Ser E2
Square D H325NR Heavy Duty Safety Switch 240V 400A ible
Allen-Bradley 1400-PD53A Ser A Firmware 1.2
SQUARE D 400 AMP MAIN LUG INTERIOR 54 CIRCUIT 3 PHASE 480Y/277 V PANEL BOARD NEW
SQUARE D 3050PIF3PP 3050PIF3
SQUARE D ATV-58HD23M2XZPP ATV58HD23M2XZ
Square D Electronic Trip Circuit Breaker # ME36500LSG (800Amp Frame / 500Amp)
SQUARE D 92355PP 92355
LEL36200LIG SQUARE D Circuit Breaker LEL 200A 600V NEW
SQUARE D MPZ7S62F NSFP MPZ7S62F
SQUARE D JJA36250 NEW MLD CASE CIRCUIT BREAKER 250 AMP 3 POLE 600 VAC
Square D NE361000LIG I-Line Breaker 1200A Frame RP063 LIG 1000 Amp Trip NE361000
1.30 carat D/SI DESIGNER SQUARE PRINCESS DIAMOND ENGAGEMENT RING / SHIREE ODIZ
Square D LXI36400 400a 600v LSI I-Limiter ~ New!~
SQUARE D MHL361000PP MHL361000
Square D MJA36400 400A I-Line PowerPact Breaker MJ 400 600V Power-Pact 400 Amp
5 10FT) 50FT SQUARE D 10' ALUMINUM PLUG-IN WAY 400A 400 AMP A AP30410 600V
Square D ME36500LI 800A Frame I-Line Breaker RP100 500 Amp Trip LI ME36500
Square D NE361200LI I-Line Breaker 1200A Frame ARP100 1200 Amp Trip LI NE361200
Square D I-Line NA361000 Circuit Breaker
Square D I Line Circuit Breaker MX36250G 200A A 200Amp 600V AC 200 Amp LSIG NST
SQUARE D CIRCUIT BREAKER MHL36800 *NEW*
Square D NHL361200 NHL 1200 Amp A 1200A High Interrupt
SQUARE D MAIN SWITCHBOARD PANEL (BP034160)ED
Square D (PAL31200) 1200 Amp Circuit Breaker,ed/Cleaned/Tested
SQUARE D CIRCUIT BREAKER (LE36350LI) "NEW SURP"
Square D I Line ME ME36400LIG ME36400 400 Amp Frame
Square D (MXL36800) Circuit Breaker New Surp
Square D ME36800LS (ME 36800LS) with 100% Plug
SQUARE D CIRCUIT BREAKER, CAT# PAF361600DC1286
SQUARE D 1600A CIRCUIT BREAKER (PAF361600DC1680)ED
Square D el 225 KVA Transformer 225T3H 480 - 208Y/120 Three 3 phase
Square D SqD PAF-20361021 Type PAL 1600a Circuit Breakr
Square D PGA 36100 1000 Amp I-Line Power Pact Breaker
Enlarge
New Square D 8538SBW32V84CF4H10 Size 0bo Starter Nema 4X Stainless Enclosure
SQUARE D LXI36225 ELECTRONIC TRIP CURRENT LIMITING CIRCUIT BREAKER NEW IN BOX
QMB326W SQUARE D ible Panel Mount Switch 600A 240V
SQUARE D CIRCUIT BREAKER (LHF36000M6339) MOLD RESISTANT, NEW IN BOX
SQUARE D TRANSFORMER CAT#225T76H 225KVA 3 PHASE H.V.:480V L.V.:480Y/277V
LHL36400 Square D Circuit Breaker 3P 400A 600V NEW
SQUARE D 3020-CM-150X1PP 3020CM150X1
MHL3660033DC1680 Square D Circuit Breaker 3P 600A 600V w/ controls
SQUARE D 8810-UBG1-V02S NSPP 8810UBG1V02S
SQUARE D HU662RWKPP HU662RWK
SQUARE D MD366001021 ED*
SQUARE D 9070-SK500A3D1 NSFP 9070SK500A3D1
SQUARE D LHL-36200 NSFP LHL36200
Square D I-Line Panelboard 800A MLO CAT# HCM-02793-403
Square D 800 amp I-Line PowerPact Breaker MJA36800
Fully Tested with report 90 Warranty
1 NEW SQUARE D SYMAX 8030-RIM131 COUNTER MODULE (D10)
New in Box Square D H365N 400 amp 600 vac ible disconnect Heavy Duty Ser E2
Square D H325NR Heavy Duty Safety Switch 240V 400A ible
Allen-Bradley 1400-PD53A Ser A Firmware 1.2
SQUARE D 400 AMP MAIN LUG INTERIOR 54 CIRCUIT 3 PHASE 480Y/277 V PANEL BOARD NEW
SQUARE D 3050PIF3PP 3050PIF3
SQUARE D ATV-58HD23M2XZPP ATV58HD23M2XZ
Square D Electronic Trip Circuit Breaker # ME36500LSG (800Amp Frame / 500Amp)
SQUARE D 92355PP 92355
LEL36200LIG SQUARE D Circuit Breaker LEL 200A 600V NEW
SQUARE D MPZ7S62F NSFP MPZ7S62F
SQUARE D JJA36250 NEW MLD CASE CIRCUIT BREAKER 250 AMP 3 POLE 600 VAC
Square D NE361000LIG I-Line Breaker 1200A Frame RP063 LIG 1000 Amp Trip NE361000
1.30 carat D/SI DESIGNER SQUARE PRINCESS DIAMOND ENGAGEMENT RING / SHIREE ODIZ
Square D LXI36400 400a 600v LSI I-Limiter ~ New!~
SQUARE D MHL361000PP MHL361000
Square D MJA36400 400A I-Line PowerPact Breaker MJ 400 600V Power-Pact 400 Amp
5 10FT) 50FT SQUARE D 10' ALUMINUM PLUG-IN WAY 400A 400 AMP A AP30410 600V
Square D ME36500LI 800A Frame I-Line Breaker RP100 500 Amp Trip LI ME36500
Square D NE361200LI I-Line Breaker 1200A Frame ARP100 1200 Amp Trip LI NE361200
Square D I-Line NA361000 Circuit Breaker
Square D I Line Circuit Breaker MX36250G 200A A 200Amp 600V AC 200 Amp LSIG NST
SQUARE D CIRCUIT BREAKER MHL36800 *NEW*
Square D NHL361200 NHL 1200 Amp A 1200A High Interrupt
SQUARE D MAIN SWITCHBOARD PANEL (BP034160)ED
Square D (PAL31200) 1200 Amp Circuit Breaker,ed/Cleaned/Tested
SQUARE D CIRCUIT BREAKER (LE36350LI) "NEW SURP"
Square D I Line ME ME36400LIG ME36400 400 Amp Frame
Square D (MXL36800) Circuit Breaker New Surp
Square D ME36800LS (ME 36800LS) with 100% Plug
SQUARE D CIRCUIT BREAKER, CAT# PAF361600DC1286
SQUARE D 1600A CIRCUIT BREAKER (PAF361600DC1680)ED
Square D el 225 KVA Transformer 225T3H 480 - 208Y/120 Three 3 phase
Square D SqD PAF-20361021 Type PAL 1600a Circuit Breakr
Square D PGA 36100 1000 Amp I-Line Power Pact Breaker
Enlarge
New Square D 8538SBW32V84CF4H10 Size 0bo Starter Nema 4X Stainless Enclosure
SQUARE D LXI36225 ELECTRONIC TRIP CURRENT LIMITING CIRCUIT BREAKER NEW IN BOX
QMB326W SQUARE D ible Panel Mount Switch 600A 240V
SQUARE D CIRCUIT BREAKER (LHF36000M6339) MOLD RESISTANT, NEW IN BOX
SQUARE D TRANSFORMER CAT#225T76H 225KVA 3 PHASE H.V.:480V L.V.:480Y/277V
LHL36400 Square D Circuit Breaker 3P 400A 600V NEW
SQUARE D 3020-CM-150X1PP 3020CM150X1
MHL3660033DC1680 Square D Circuit Breaker 3P 600A 600V w/ controls
SQUARE D 8810-UBG1-V02S NSPP 8810UBG1V02S
SQUARE D HU662RWKPP HU662RWK
SQUARE D MD366001021 ED*
SQUARE D 9070-SK500A3D1 NSFP 9070SK500A3D1
SQUARE D LHL-36200 NSFP LHL36200
Square D Automatic Molded Case Switch SLAL3000M Series 4
3020CM2250 NEW SQUARE D 3020 CM2250 FREE SHIPPING
Square D PAF2036 circuit breaker with 1200 amp rating plug PAF2036
SQUARE D LC26300AC NEW SURP
Square D ME36500LI 800A Frame I-Line Breaker RP063 500 Amp Trip LI ME36500
SQUARE D I LINE 400 AMP HCP PANELBOARD DOUBLE ROW DISTRIBUTION
SQUARE D DISTRIBUTION PANEL WITH ED QMB SWITCHES
Enlarge
Square D Model 6 15 HP Drive Bucket
Square D MhL MhL36400 400 amp 600v 3 pole Breaker MHL3640025DC1679
SQD Square D PQ4240, 400 Amp Plug
Square D ME36225LS Circuit Breaker w/Micrologic Series B
Square D size 5 motor starter 120V coil 200 hp
Telemecanique Square D Control Panel XBTF024610
SQUARE-D # NX361200 I-LINE 1200 AMP W / ESSORIES
Square D 800 Amp DSII 206H Air Circuit Breaker
Square D ME36125LS Circuit Breaker w/Micrologic Series B Electronic Trip Kit
Square D ME36400LS Circuit Breaker w/Micrologic Series B Electronic Trip Kit
Square D LX Electronic Trip Circuit Breaker LX362502248 w/ Shunt Trip
Square D H365NR 400 Amp Disconnect Switch NEW
Square D 8538 SDW4 ed disconnect staterbo stainless steel enclosure 4/4X
Square D PowerPact I Line 800 Amp Circuit Breaker PJ800 600 VAC
SQUARE D PBQ4660G 600 AMP PLUG
Square D PowerPact 800 AMP I-Line Circuit Breaker Model# PJ800!
Telemecanique Square D ALTIVAR 58, ATV58HD12N4ZU, AC Speed Drive
SQUARE D MOLDED CASE SWITCH CAT#PJD36000S10AFSK 1000A 600V 3 POLE *NIB*
1 NEW SQUARE D LAL36400 400A CIRCUIT BREAKER NIB
SQUARE D POWERPAC 800 AMP I-LINE BREAKER MJ800 MJA36800
SQUARE D 3020-CM150X1 CIRCUIT MONITOR ***NIB***
SQUARE D H36 WK NSFP H36 WK
