GE IC697CPU788

咨詢熱線--17750626260

目前，PLC在國內(nèi)外已廣泛應(yīng)用于鋼鐵、石油、化工、電力、建材、機(jī)械制造、汽車、輕紡、交通運輸、環(huán)保及文化娛樂等各個行業(yè)，使用情況大致可歸納為如下幾類。

3.1開關(guān)量的邏輯控制

這是PLC基本、廣泛的應(yīng)用領(lǐng)域，它取代傳統(tǒng)的繼電器電路，實現(xiàn)邏輯控制、順序控制，既可用于單臺設(shè)備的控制，也可用于多機(jī)群控及自動化流水線。如注塑機(jī)、印刷機(jī)、訂書機(jī)械、組合機(jī)床、磨床、包裝生產(chǎn)線、電鍍流水線等。

在工業(yè)生產(chǎn)過程當(dāng)中，有許多連續(xù)變化的量，如溫度、壓力、流量、液位和速度等都是模擬量。為了使可編程控制器處理模擬量，必須實現(xiàn)模擬量(Analog)和數(shù)字量(Digital)之間的A/D轉(zhuǎn)換及D/A轉(zhuǎn)換。PLC廠家都生產(chǎn)配套的A/D和D/A轉(zhuǎn)換模塊，使可編程控制器用于模擬量控制。

3.3運動控制

PLC可以用于圓周運動或直線運動的控制。從控制機(jī)構(gòu)配置來說，早期直接用于開關(guān)量I/O模塊連接位置傳感器和執(zhí)行機(jī)構(gòu)，現(xiàn)在一般使用專用的運動控制模塊。如可驅(qū)動步進(jìn)電機(jī)或伺服電機(jī)的單軸或多軸位置控制模塊。上各主要PLC廠家的產(chǎn)品幾乎都有運動控制功能，廣泛用于各種機(jī)械、機(jī)床、機(jī)器人、電梯等場合。

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廈門莫格電氣自動化有限公司     
聯(lián)系人：張芳（銷售工程師）                                         
手   機(jī)：17750626260
Q     Q：177763184                        
郵    箱：177763184@qq.com
傳    真：0596-6514751（請備注張工收）  
網(wǎng)    址：http://www.mogget.cn/
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MODICON PANELMATE PLUS MM-PM22-200 DOES NOT POWER ON
 
SCHNEIDER TC2000 INDUSTRIAL OPERATOR INTERFACE 3515 KPM, CRACKED, PARTS/REPAIR
 
ARTIS PROCESS MONITOR OPERATOR INTERFACE ABF-6.2 *PARTS OF REPAIR*
 
DIGITAL ELECTRONICS PRO FACE DISPLAY 2980070-03 / GP2301-SC41-24V *DIM SCREEN*
 
ALLEN BRADLEY TOUCHSCREEN OPERATOR MONITOR 2711-MT20 SER. B, PARTS/REPAIR
 
ALLEN BRADLEY E20DPA OPERATOR INTERFACE PANEL 6157-AABAAZAAZZ?, PARTS/REPAIR
 
EATON IDT PanelMate POWER SERIES OPERATOR INTERFACE 92-00948-02 *PARTS/REPAIR*
 
SCIEMETRIC SigPOD PROCESS MONITOR 1202 *RUNTIME ERROR*
 
MODICON / SQUARE D OPERATOR INTERFACE XBT F024110, NOT WORKING
 
UTICOR TECHNOLOGY PROGRAMMABLE MESSAGE DISPLAY 76711-16 REV. A *PARTS or REPAIR*
 
FANUC ROBOTICS HI-FI MDI/CRT UNIT OPERATOR PANEL A02B-0091-C052 *PARTS/REPAIR*
 
SCIEMETRIC DigiPOD PROCESS MONITOR 1202 *PARTS/REPAIR*

MARTIN 3/4" BORE BORED TO SIZE SPROCKET, 50BS12 3/4 *NEW*
 
RIDGID 1/8 TO 5 TRISTAND NO. 450
 
IMPERIAL EASTMAN HAND PIPE BENDER 364 FHB 3-8
 
TOLEDO 2-1/2" PIPE RATCHET NO. 11
 
12" A.C.W. SK-2-P STUB END 12"SCH.10S T-316L 491633-6
 
RIDGID 1/2" OD TUBE BENDER PIPE
 
BESTWELD 2" 90° ELBOW PIPE FITTING WP316 316L-W-S58
 
10" A.C.W. SK-2-P STUB END 10"SCH.10S T-316L 433009-6
 
BESTWELD 3" ELBOW PIPE FITTING S10S-90
 
TUBETEC 24513 12"X10" IPS T-316L SCH10S
 
8" 45° PIPE ELBOW STD A234WPB / 76-27-7770
 
RIDGID 3&3/4 RADIUS TUBE BENDER NO. 368
 
GARDNER 90DEGREE 1/2" THINWALL PIPE BENDER 930
 
WELDBEND 3X5 ELBOW PIPE FITTING WPB 447963
 
STD 3" BUTT WELD ELBOW WPB 447244
 
6" 90° ELBOW 6"SCH10S A403/SA403 WP316/316L-W HT-6102612
 
PARKER HANNIFIN 3/4 OD 3-3/4 RADIUS PIPE BENDER NO. 12-2829R
 
REED MFG. CO. 3/8" PIPE BENDER TB06
 
IMPERIAL EASTMAN HAND PIPE BENDER 364 FHA 3-8
 
DIXON ANDREWS 2" CAM AND GROVE COUPLING 200-A
 
GREENLEE 1/2 PIPE BENDER 508
 
10" DIAMETER 45° ELBOW PIPE 10 STD WPB 1ARX796
 
3" 45° STEEL ELBOW PIPE FITTING
 
GREENLEE PIPE BENDER 796, HALF
 
KANZEN TETSU 4" BUTT WELD ELBOW LR45.4"
 
GREENLEE NO. 1818 BENDER, CONDUIT, PIPE, LISTING #2
 
14" A.C.W. SK-38 STUB END 316L 14" 8T9KA SS
 
10" DIAMETER 45° ELBOW PIPE SCH10S A/SA403 WP316/316L-W HT-6100014
 
6" 45° PIPE ELBOW STD A234WPB
 
YAZAKI 1" PIPE CUTTER EK-1
 
USA WELDING FLANGE 6-300 B16 A105 KTD
 
GREENLEE 796 RATCHET CABLE BENDER W/ CASE
 
GREENLEE NO. 1818 BENDER, CONDUIT, PIPE
 
STAUFF PIPE FITTING SP3190PPDPASK U W10 K
 
SKF EXPLORER BEARING 22218 CC/W33 NIB
 
REED MANUFACTURING CO. TUBE BENDER TB 08
 
STAUFF PLASTIC SUPPORT MOUNT SP6483PPDPAS
 
LABEL-AIRE OPERATOR KEYPAD, DAMAGED CABLE
 
RIDGID 24" PIPE WRENCH


RIDGID 2-1/2"-4" PIPE CUTTER 44-S / B-154-1
 
RIDGID RIGHT HAND HIGH SPEED UNIVERSAL PIPE 1/8" NPT DIES 47755 NEW
 
SPX HYTEC 3/4-10 UNC THREADED BODY CYL. 100149 *NEW*
 
LEGRIS 1/8"NPT ELBOW FITTING 3109 08 11 *NEW* LOT OF 6
 
LEGRIS 1/8" CONNECTOR FITTING 3175 60 14 *NEW* LOT OF 8
 
12" A.C.W. SK-2-P STUB END 12"SCH.10S T-316L 491633-6
 
10" A.C.W. SK-2-P STUB END 10"SCH.10S T-316L 433009-6
 
RIDGID 1/4"-20 UNC 4 PACK HIGH SPEED STEEL 500B BOLT DIES, 48605 *NEW*
 
TUBETEC 24513 12"X10" IPS T-316L SCH10S
 
TOLEDO 1-1/2" PIPE THREADER DROP HEAD N O .12
 
NYCOIL 3/8"ID x 25'x 3/8" NPT, NYLON HOSE W/ SWIVEL FITTINGS N6BS2-25 *NEW*
 
TRW 1/4-20NC HS 2-FLUTE HAND TAP
 
6" 90° ELBOW 6"SCH10S A403/SA403 WP316/316L-W HT-6102612
 
RIDGID 1" PIPE THREADER DIE HEAD GNP2 1530 79
 
14" A.C.W. SK-38 STUB END 316L 14" 8T9KA SS
 
10" DIAMETER 45° ELBOW PIPE SCH10S A/SA403 WP316/316L-W HT-6100014
 
WELDBEND 6" GREEN FLANGE 300STD B16.5 A105 SA105 VKJ
 
WIDELL DIE M22X2.5
 
OSTER PIPE NIPPLE CHUCK HOLDER THREADER TOOL NO. 200 N.C.
 
RIDGID PIPE THREADING MACHINE 535