1756-L63 現(xiàn)貨
1756-L63 特價(jià)
1756-L63 原裝
天蒼蒼，野茫茫，工控產(chǎn)品哪家強(qiáng)？廈門泰尼強(qiáng)強(qiáng)強(qiáng)
價(jià)格---------- 庫(kù)存低價(jià)，沒的說
貨期---------- 庫(kù)存產(chǎn)品，下單后當(dāng)天發(fā)貨
質(zhì)量-----------全新原裝，進(jìn)口正品
保障-----------專業(yè)檢測(cè)，質(zhì)保一年
快遞-----------首選順豐，順豐不到發(fā)EMS
在實(shí)際使用PLC的過程中，I/O點(diǎn)數(shù)的花費(fèi)，占用大量的開支，當(dāng)前PLC的每一點(diǎn)平均價(jià)格高 達(dá)數(shù)百元，進(jìn)口的機(jī)型則高達(dá)千元。減少所需的I/O點(diǎn)數(shù)是降低系統(tǒng)硬件費(fèi)用的主要措施，在大多數(shù)場(chǎng)合下，被控對(duì)象的輸出點(diǎn)小于輸入點(diǎn)，實(shí)現(xiàn)控制任務(wù)需要的檢測(cè)點(diǎn)較多，或者說需要的操作按鈕較多，這樣在選型時(shí)PLC的輸出點(diǎn)數(shù)目較容易滿足要求，對(duì)輸入點(diǎn)則可能不易滿足。因此，I/O點(diǎn)數(shù)的減少則主要在于減少輸入點(diǎn)數(shù)，若能減少輸入點(diǎn)數(shù)的開銷，便能很好地降低費(fèi)用。
======倉(cāng)庫(kù)現(xiàn)貨======
1756-CNB/D 4
1756-IB16/A 2
P0911PV 3
1784-PCC 1
1756-L55M22/A 1
TRICONEX 8312 2
1756-DNB/A 3
140NOM21100 3
IC693BEM331 2
MVI56-PDPS 1
140NOE77101 2
1761-NET-DNI 1
1769-OB16P 4
1757-SRM 1
1756-CNBR/D 1
1203-GU6 1
1756-L61 1
IMASI23 1
140XTS00200 7
1756-TBNH 13
1756-IF16/A 1
1756-HSC/B 2
1606-XLS480E 1
1756-IB32/B 7
1756-OB32/A 4
1756-L62/B 1
1794-ACN15 1
DNBT P0971WV-OF 4
DNBT P0971WV-OG 1
140CPS11420 3
1756-TBCH 5
1756-TBSH 2
1756-CFM/A 8
1756-OW16I/A 3
1756-PB75/B 1
1756-PA75 1
1756-A17 1
1756-L55M12 1
1756-IF8 2
1756-OF8 2
1746-NI8 3
1747-L552/B 1
SST-PB3-CLX 1
SST-PB3-PCU 2
1756SC-IF8U 1
1756-ENBT 1
IC697MDL653H 1
IC697CPU780H 1
IC697PWR710M 2
IC697MDL740F 1
IC697BEM713
IC697BEM731 1
TRICONEX 3511 1
TRICONEX 3700A 1
TRICONEX 3503E 1
TRICONEX 3604E 1
TRICONEX 3805E 1
TRICONEX 4351B 1
TRICONEX 3008 1
TRICONEX 3806E 1
TRICONEX 9674-810
TRICONEX 9563-810
TRICONEX 9853-610
TRICONEX 9753-110
TRICONEX 9771-210
TRICONEX 9662-610
MVI56-PDPMV1 1
PTQ-PDPMV1 1
1756-DHRIO 2
1746-OB32 1
1746-NIO4V 1
1746-NI4 1
1746-IV32
1746-OV32 1
1747-L532 1
1756-OF6VI 1
1756-IV32
1756-IF6I 3
1756-IF4FXOF2F 1
1756-L63/B 1
1769-L32C 1
1747-ASB 2
1747-L553 1
1747-L542 1
1756-OF4 1
1794-ASB 6
1756-EN2T 2
======倉(cāng)庫(kù)現(xiàn)貨======
隨著電子技術(shù)的發(fā)展，可編程序控制器（PLC）已經(jīng)由原來簡(jiǎn)單的邏輯量控制，逐步具有了計(jì)算機(jī)控制系統(tǒng)的功能。在現(xiàn)代工業(yè)控制中，PLC占有了很重要的地位，它可以和計(jì)算機(jī)一起組成控制功能完善的控制系統(tǒng)。在許多行業(yè)的工業(yè)控制系統(tǒng)中，溫度控制都是要解決的問題之一。如塑料擠出機(jī)大都采用簡(jiǎn)單的溫控儀表和溫控電路進(jìn)行控制，存在控制精度低、超調(diào)量大等缺點(diǎn)，很難生產(chǎn)出高質(zhì)量的塑料制品。在一些熱處理行業(yè)都存在類似的問題?；赑LC的溫度控制系統(tǒng)一般有兩種設(shè)計(jì)方案，一種是PLC擴(kuò)展專用熱電阻或熱電偶溫度模塊構(gòu)成；另一種是PLC擴(kuò)展通用A/D轉(zhuǎn)換模塊來構(gòu)成。
Extreme Networks 16403
Extreme Networks 16142
Extreme BlackDiamond 8810 3-G48Pe 1-G48T
EXTREME NETWORKS 15107
Extreme Network (16401) Summit X460-24t
EXTREME NETWORKS 15107 Summit X250e-48p
EXTREME 15107 Extreme Networks Summit X250e-48p
Extreme Networks 15107
Extreme Networks 10G4X 41611
EXTREME NETWORKS 16401 SUMMIT X460-24T
Extreme Networks 41611
EXTREME NETWORKS 16401 SUMMIT X460-24T
EXTREME 16401 Extreme Networks Summit X460-24t
Extreme Networks 16401
Extreme Networks 10053
Extreme Networks X450a-48t
EXTREME NETWORKS 41612
Extreme Networks Black Diamond 10808
Extreme Networks Black Diamond 6808 MSM-3
EXTREME NETWORKS 10053
EXTREME NETWORKS 16321 SUMMIT X480
EXTREME NETWORKS 41551
Extreme Networks Summit X450a-48t - 16157 - 48
Extreme Networks 16121 Summit X450-24X
Extreme Networks 60020
Extreme Networks Black Diamond 6808 MSM64i
EXTREME NETWORKS 10053
EXTREME NETWORKS 16321 SUMMIT X480
EXTREME NETWORKS 41551
Extreme Networks G60T 61030
EXTREME NETWORKS 15715
Extreme Networks 15107 Summit X250e-48p
EXTREME NETWORKS 15715 16AP
EXTREME NETWORKS 15122 Summit X250e-48tDC
EXTREME NETWORKS 15714 SUMMIT WM3600
EXTREME NETWORKS 16141 SUMMIT X450E-24T
EXTREME NETWORKS 15122 Summit X250e-48tDC
EXTREME NETWORKS 15714 SUMMIT WM3600
EXTREME NETWORKS 16141 SUMMIT X450E-24T
Extreme Networks X450e-24P
Extreme Networks 15714
USED Extreme Networks (16148) 48-Ports
Extreme Network (15105) Summit X250e-24p
Extreme Networks Summit X250e-24p
Agilestar - 10124 - For Extreme Networks
Extreme Networks G48Ta 41515 Adv 48-port
Extreme Networks 1000base-sx
25- 15700 Extreme Networks
EXTREME 15105 Extreme
Extreme Networks Model# 16121
EXTREME NETWORKS 10122 10GBASE-LR
EXTREME NETWORKS 15103 Summit X250e-48t
EXTREME NETWORKS 15105 Summit X250e-24p
EXTREME NETWORKS 16202 Summit X350-48t
EXTREME 10122 Extreme Networks 10GBase-LR
EXTREME 16202 Extreme Networks Summit X350-48t
EXTREME NETWORKS 10122 10GBASE-LR
EXTREME NETWORKS 15103 Summit X250e-48t
EXTREME NETWORKS 15105 Summit X250e-24p
EXTREME NETWORKS 16202 Summit X350-48t
EXTREME NETWORKS 10071 SX SFP 10 Pack
EXTREME 10071 Extreme Networks 1000BASE-SX
EXTREME NETWORKS 10071
Extreme Networks 15105
