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PCD2.M110原裝現(xiàn)貨庫(kù)存PCD2.M110原裝現(xiàn)貨庫(kù)存

PLC可編程控制器的特點(diǎn)
    1）、可靠性高，抗*力強(qiáng)。工業(yè)生產(chǎn)一般對(duì)控制設(shè)備的可靠性要求很高，并且要有很強(qiáng)的抗*力。PLC能在惡劣的環(huán)境中可靠的工作，平均*時(shí)間達(dá)到數(shù)萬(wàn)小時(shí)以上，已被*為zui可靠的工業(yè)控制設(shè)備之一。
    PLC本身具有較強(qiáng)的自診斷功能，保證硬件核心設(shè)備（CPU、存儲(chǔ)器、I/O總線等）在正常情況下執(zhí)行用戶程序，一旦出現(xiàn)故障則立即給出出錯(cuò)信號(hào)，停止用戶程序的執(zhí)行，切斷所有輸出信號(hào)，等待修復(fù)。PLC的主要模塊均采用大規(guī)模和超大規(guī)模集成電路，I/O系統(tǒng)設(shè)計(jì)有完善的通道保護(hù)與信號(hào)調(diào)理電路。在結(jié)構(gòu)上對(duì)耐熱、防潮、防塵、抗震等都有精確的考慮，在硬件上采用隔離，屏蔽、濾波、接地等抗干擾措施，在軟件上采用數(shù)字濾波等措施。與繼電器系統(tǒng)和通用計(jì)算機(jī)相比，PLC更能適應(yīng)工業(yè)現(xiàn)場(chǎng)環(huán)境要求。
    2） 硬件配套齊全，使用方便，適應(yīng)性強(qiáng)
    PLC是通過(guò)執(zhí)行程序?qū)崿F(xiàn)控制的。當(dāng)控制要求發(fā)生改變時(shí)，只要修改程序即可，zui大限度地縮短了工藝更新所需要的時(shí)間。PLC的產(chǎn)品已標(biāo)準(zhǔn)化、系列化、模塊化，而且PLC及配套產(chǎn)品的模塊品種多，用戶可以靈活方便地進(jìn)行系統(tǒng)配置組合成各種不同規(guī)模、不同功能的控制系統(tǒng)。在PLC控制系統(tǒng)中，只需在PLC的端子上接入相應(yīng)的輸入/輸出信號(hào)線即可，不需要進(jìn)行大量且復(fù)雜的硬接線，并且PLC有較強(qiáng)的帶負(fù)載能力，可以直接驅(qū)動(dòng)一般的電磁閥和交流接觸器。
    手機(jī)

： 

 Qq:

鄭娟萍

廈門仲鑫航自動(dòng)化設(shè)備有限公司

3）、編程直觀、易學(xué)易會(huì)
    PLC提供了多種編程語(yǔ)言，其中梯形圖使用zui普遍。PLC是面向用戶的設(shè)備，PLC的設(shè)計(jì)者充分考慮到現(xiàn)場(chǎng)工程技術(shù)人員的技能和習(xí)慣，因此PLC程序的編制采用梯形圖的簡(jiǎn)單指令形式。梯形圖與繼電原理圖相似，這種編程語(yǔ)言形象直觀，易學(xué)易懂，不需要專門的計(jì)算機(jī)知識(shí)和語(yǔ)言，現(xiàn)場(chǎng)工程技術(shù)人員可在短時(shí)間內(nèi)學(xué)會(huì)使用。用戶在購(gòu)買PLC后，只需按說(shuō)明書(shū)的提示，做少量的接線和進(jìn)行簡(jiǎn)易的用戶程序編制工作，就可靈活方便地將PLC應(yīng)用于生產(chǎn)實(shí)踐。

BALLUFF BNS519-FD-60-111 SINGLE PLUNGER LIMIT SWITCH ****XLNT****

WATLOW BM19143 FAST HEAT ***XLNT***

POTTER & BRUMFIELD KBP11AG/KBPIIAG POWER RELAY 120V ****XLNT****

ABB/PARAJUST/SSAC TRS120A4Y30 TIME DELAY RELAY (0.1-30SEC) ****XLNT****

CUTLER HAMMER E57LAL8T110SD PROXIMITY SENSOR ***NIB***

BANNER SM512LBD PROXIMITY SENSOR ***XLNT***

POTTER & BRUMFIELD CDB-38-70003 TIME DELAY RELAY (0.1-10SEC) ****XLNT****

WALDOM T-2051 SOLDERLESS SPADE TERMINAL (LOT OF 100) ***NIB***

BANNER 25236 MBCC-312 QUICK DISCONNECT CABLE ***XLNT***

BALLUFF BOS 18M-WS-7XA-BO-L PROXIMITY SENSOR ***NIB***

ANALOG DEVICES 3B20-00 AC STRAIN GAGE ****XLNT****

BEI 924-01002-4193/H25E-SB-1000-ABZC-4469... ENCODER ****XLNT****

EUCHNER TZ2LE024M SAFETY SWITCH ***XLNT***

BALLUFF BNS 519-D6-D16-100-11 LIMIT SWITCH ***XLNT***

PFAUTER-MAAG SH-5903/ID-36959-008-9 GROUND HOB-TINITE COATED CUTTING TOOL *NIB*

ALLEN BRADLEY 634286-11 MDI KEYBOARD ASSEMBLY ****XLNT****

GLEASON GH-6563/ID-43555-009-5-05 GEAR HOB/CUTTING TOOL ***NNB***

GLEASON GH-6493/ID-43555-009-5-06 CUTTING TOOL ***NNB***

ALLEN BRADLEY 634284A-90 PC BOARD ****XLNT****

AAC/AMERICAN AEROSPACE CONTROLS 416A-25-440 WATT TRANSDUCER 25A ***XLNT***

BANNER SM512LBD PROXIMITY SENSOR ***NIB***

WALDOM T-2020 TERMINAL BUTT SPLICE (LOT OF 100) ***NIB***

WALDOM T-2024 SOLDERLESS RING TERMINAL (LOT OF 100) ***NIB***

THOMAS AND BETTS A18-10FL LOCKING SPADE (LOT OF 71) ***NIB***

TURCK 17503-2 PROXIMITY SENSOR ***NIB***

RELIANCE 64670-33A/ 610266-73W CURRENT TRANSFORMER ****XLNT****

BANNER 16386 POWER BLOCK ***NIB***

RELIANCE 610266-71A CAPACITOR MODULE ****XLNT****

PHOENIX CONTACT UMK-SE 11,25 CONTACT BLOCK ***XLNT***

PHOENIX CONTACT UMK-SE 11,25-1 CONTACT BLOCK ***XLNT***

RELIANCE/IR 701819-201AW IRKT91-12 POWER CUBE/THYRISTOR BLOCK ****XLNT****

RELIANCE 610266-060S / 310266-8A THYRISTOR ASSEMBLY MODULE ****XLNT****

RELIANCE 411027-109A/610266-52A TRANSFORMER ***XLNT***

ALLEN BRADLEY 1494F-DS30 DISCONNECT SWITCH ***XLNT***

ALLEN BRADLEY 1494F-D30 DISCONNECT SWITCH ***XLNT***

FERRAZ SHAWMUT 30321AB FUSE HOLDER (LOT OF 2) ***XLNT***

ALLEN BRADLEY 40116-824-09 FUSE BLOCK ***XLNT***

ALLEN BRADLEY 1494F-FS30 FUSE BLOCK ***XLNT***

RELIANCE 802266-A / 801166-15R FUSE HOLDER BLOCK ****XLNT****

WEIDMULLER SAK35 TERMINAL BLOCKS (LOT OF 3) ****XLNT****

RELIANCE 0-58704D / 058704D / O-58704D INTERFACE PC BOARD ****XLNT****

BRUSH XL50F200 TYPE XL SEMI-CONDUCTOR FUSE 50A (LOT OF 3) ***XLNT***

RELIANCE 0-58710-1C/0587101C/O-58710-1C TERMINAL BOARD ***XLNT***

SQUARE D 419035-100NSA CIRCUIT BREAKER SWITCH 100A ****XLNT****

WAGO 281 TERMINAL BLOCKS (LOT OF 14) ***XLNT****

WAGO 281/281-512 TERMINAL BLOCKS (LOT OF 10) ***XLNT****

B&R X20 PS 9400 BUS MODULE - NO HANDLE ***NNB***

B&R X20 PS 2110 BUS MODULE - NO HANDLE ***NNB***

B&R X20 PD 2113 BUS MODULE (MISSING PLASTIC PIECE) ***NNB***

B&R X20 DO 2649 BUS MODULE ***NNB***

B&R X20 BT 9100 BUS MODULE WITH X20 TB12 TERMINAL BLOCK ***NNB***

WAGO 284 TERMINAL BLOCK (LOT OF 8) ***XLNT****

B&R X20 PS 9400 BUS MODULE ***NNB***

B&R X20 PS 2110 BUS MODULE ***NNB***

B&R X20 PD 2113 BUS MODULE ***NNB***

THOMAS BETTS T14-PL SINGLE GANG WEATHERPROOF BOX ***NIB***

ABB VBC6-30-10/T7DU CONTACTOR MODULE ****NNB****

BUSS CHM2D 2-FUSE HOLDER ****NNB****

BUSS CHM2 2-FUSE HOLDER ****NNB****

SIEMENS A1-106-031-502 RIBBON CABLE 5" (LOT OF 2) ****XLNT****

B&R X20 DO 6322 BUS MODULE ***NNB***

B&R X20 DI 6371 BUS MODULE ***NNB***

B&R X20 BT 9100 BUS MODULE WITH X20 TB12 TERMINAL BLOCK W/HANDLE ***NNB***

SIEMENS A1-106-031-506 RIBBON CABLE 6.75" (LOT OF 5) ****XLNT****

B&R X20 BM 15 BUS MODULE ***NNB***

B&R X20 BM 11 BUS MODULE ***NNB***

B&R X20 BM 05 BUS MODULE ***NNB***

B&R X20 BM 01 BUS MODULE ***NNB***

E-15543 7" RIBBON CABLE ****XLNT****

LL-52258 1-1/2'/18" RIBBON CABLE ****XLNT****

LL-9755 1'/12" RIBBON CABLE ****XLNT****

MOELLER FAZ-D15/3-NA X-POLE CIRCUIT BREAKER 3P 15A ****NNB****

ABB T1N CIRCUIT BREAKER 90A W/ SACE TMAX ROTARY SWITCH ****NNB****

ALLEN BRADLEY 610273-38V RIBBON CABLE 12" ****XLNT****

SIEMENS A1-106-031-505 RIBBON CABLE 10" ****XLNT****

ALLEN BRADLEY 610273-38T RIBBON CABLE 7" ****XLNT****

SIEMENS A1-106-031-504 RIBBON CABLE 5" ****XLNT****

SIEMENS A1-106-031-003/AI-106-031-003 RIBBON CABLE (LOT OF 2) ****XLNT****

ALLEN BRADLEY 145314 RIBBON CABLE (LOT OF 4) ****XLNT****

DWG160-424 SHT4/DET25 BRAKE ****NNB****

WOLTER GMBH RP-3-FAZ-0136 PREAMPLIFIER ***XLNT***

RED LION CUB3TR00 TOTALIZER TIMER ****XLNT****

PROSOFT 1452-25M CONNECTOR ****NNB****

BELDEN 9916 008 1000 CABLE (~1000FT) ***NEW***

BELDEN 8898 010 CABLE (~100FT) ***NIB***

BELDEN 8520 017 CABLE (~200FT) ***NIB***

ALLEN BRADLEY 80165-598-51 VOLTAGE DIVIDER PROTECTION BOARD ****XLNT****

BELDEN 8527 005 CABLE (1000FT) ***NIB***

ALLEN BRADLEY 2.408.140.21 CPU FOR SPS600 ***NNB***

ITT CANNON AMPHENOL E-64207 CABLE 300V ****XLNT****