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330101-00-20-05-01-05
330101-00-20-05-01-05
330101-00-20-05-01-05
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关键字: 光电转换器,profibus,profibus-dp转光纤
产品分类: 现场总线 现场总线 Profibus
品牌: 讯记
产品简介:
profibus dp环网光纤中继器实现了profibus dp总线的电气信号与光纤信号的转换。该设备有两组光纤接口能组成光纤自愈环网,且有两组dp总线接口,在双网冗余系统中只需要放一台该设备就可以
概述:
本系列产品是一款西门子Profibus光电转换器,支持PROFIBUS DP总线,独立双总线电接口及2个光纤接口,提供冗余双总线结构及光纤冗余环网功能,为冗余双网系统提供的光纤冗余长距离传输及中继功能. 深圳市讯记科技有限公司是的工业网络设备提供商,设备采用新技术,自主知识产权,推出业内创新功能的产品.
本设备特色的双电业务和双光纤接口设计,支持双网冗余和光纤环网,同时支持点对点,星形,链型总线式,环网及混合型网络结构.长达20km以上的光纤长距离传输,突破了电缆系统的距离限制.双电业务通道逻辑独立,支持1~2个光/电接口灵活搭配, 按项目实际需要,实现1路光纤接口+1路数据接口;1路光纤接口+2路数据接口;2路光纤接口+1路数据接口;2路光纤接口+2路数据接口的灵活配置. Ci-pf系列基于标准Profibus DP,速率由拨码开关设置或者选择速率自适应设置,支持Profibus DP总线的10种常用速率。
ACS800-104-0580-7+E205+V991 5
ACS800-104-0580-7+C126+E205+V991 1
6AU1445-2AD00-0AA1 2---------
HD9M-A069-0130 1
Bristol babcock 模块396572-02-2 1---------
MCI210 2
HCU 3700/3703E 1
HCU-3805E 1
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6SL3162-0AF00-0AA1 6
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LCL模块ABB3AXD50000016780,BLCL-24-7+C188+C183
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2711PC-T10C4D8 1 面价38648
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AB的440N-Z21S16H 2个
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131-4BF50-0AA0 2
300GB SCSI IBM/HITACHI U320 10000RPM 8MB 80PIN 3.5IN 17R6386
Hitachi LAMPHIT043 DT00911
STS-N004 PROJECTOR LAMP DT01021 HITACHI COMPATIBLE
Hitachi Ignition Distributor, Rebuilt
Hitachi 13G0348 251GB, 7200RPM, IDE, Refurbished
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Hitachi Dominator Chevy Starter with 400 Flexplate
Hitachi Dominator Chevy Starter with 454 Flexplate
HITACHI HTS723232A7A364 320GB P/N: 0A79646 MLC: DA3735
HITACHI HTS547564A9E384 640GB P/N: 0J15342 MLC: DA3931
Hitachi NT65GS 2-1/2" Gas Powered 16Ga Finish Nailer
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Hitachi 147GB 10000 RPM Ultra320 SCSI 68pin 8MB Cache HDD IC35L146UWDY10-0
HITACHI HDS725050KLA360 500GB P/N: 0A32779 MLC: BA1831
HITACHI HDS721010KLA330 P/N: 0A37239 1TB MLC: BA2720
HITACHI HDS721010KLA330 P/N: 0A37239 1TB MLC: BA2720
HDS Hitachi 146GB Array Group FC 9980 DKU-F455i-146J4.P 5518491-A DKR2E-J146FC
HITACHI HTE725025A9A364 250GB P/N: 0A73252 MLC: DA3212
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HITACHI HDS724040KLSA80 400GB P/N: 0A30984 MLC: BA1246
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Virago 750 Carbs, Hitachi Carburetors Completely Rebuilt, New Diaphrams,Jet kit
HITACHI HDS721016CLA382 P/N: 0F13650 160GB MLC: JPT3GH
HITACHI HDT721025SLA380 250GB P/N: 0A38006 MLC: BA3013
HITACHI HDT725040VLA380 400GB P/N: 0A33692 MLC: BA2163
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Hitachi Ultrastar 10K300 08K2483 (146 GB, Fibre Chan...
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ATTO FC-42XS FC42XS Fibre Channel Host Bus Adapter HBA
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HITACHI HTS543232L9SA0 120GB P/N: 0A57322 MLC: DA2611
HITACHI HDS721025CLA382 P/N: 0F10379 250GB MLC: JPT3EA