CL6922X1-B1

A06B-0855-B102

PLC品種齊全的各種硬件裝置，可以組成能滿足各種要求的控制系統(tǒng)，用戶不必自己再設(shè)計(jì)和制作硬件裝置。用戶在硬件確定以后，在生產(chǎn)工藝流程改變或生產(chǎn)設(shè)備更新的情況下，不必改變PLC的硬設(shè)備，只需改編程序就可以滿足要求。因此，PLC除應(yīng)用于單機(jī)控制外，在工廠自動(dòng)化中也被大量采用。

現(xiàn)代PLC不邏輯運(yùn)算、計(jì)時(shí)、計(jì)數(shù)、順序控制等功能，還具有數(shù)字和模擬量的輸入輸出、功率驅(qū)動(dòng)、通信、人機(jī)對話、自檢、記錄顯示等功能。既可控制一臺生產(chǎn)機(jī)械、一條生產(chǎn)線，又可控制一個(gè)生產(chǎn)過程。

目前，大多數(shù)PLC仍采用繼電控制形式的“梯形圖編程方式”。既繼承了傳統(tǒng)控制線路的清晰直觀，又考慮到大多數(shù)工廠企業(yè)電氣技術(shù)人員的讀圖習(xí)慣及編程水平，所以非常容易接受和掌握。梯形圖語言的編程元件的符號和表達(dá)方式與繼電器控制電路原理圖相當(dāng)接近。通過閱讀PLC的用戶手冊或短期培訓(xùn)，電氣技術(shù)人員和技術(shù)工很快就能學(xué)會用梯形圖編制控制程序。同時(shí)還提供了功能圖、語句表等編程語言

聯(lián)系電話：0591-62182520    *    13696852881

聯(lián)系QQ：1273632994

公司傳真：0591-62032566

公司全稱：福州卓凱電子科技有限公司
   公司地址：福建省福州市閩侯西江濱大道77號正榮潤園1號樓1205室

PLC在執(zhí)行梯形圖程序時(shí)，用解釋程序?qū)⑺g成匯編語言然后執(zhí)行（PLC內(nèi)部增加了解釋程序）。與直接執(zhí)行匯編語言編寫的用戶程序相比，執(zhí)行梯形圖程序的時(shí)間要長一些，但對于大多數(shù)機(jī)電控制設(shè)備來說，是微不足道的，完全可以滿足控制要求。

SMC MIST SEPARATOR AM650-N10D-T

FERRAZ SHAWMUT A4BX200-150 FUSE, BUSSMAN 68200

EAGLE SIGNAL HP518A607 TIMER CYCLE-FLEX 0-15 MINUTES

ALLEN BRADLEY 440F-C4000S MATGUARD CONTROLLER 440FC4000S

SEAL MASTER ER-204 20 MM 1-2-13 SET SCREW INSERT BEARING

MITSUBISHI FR-E520S-2.2K-CH INVERTER

FANUC GE A05B-2301-C305 TEACH PENDANT A05B2301C305

ALLEN BRADLEY 800MR-N160B GREEN CAP PUSH BUTTON 800MRN160B

SCHNEIDER ELECTRIC AS-BDAP-216N CURRENT SOURCE

GE FANUC SERIES 90-20 CONTROLLER IC692CPU211F

YASKAWA AC SERVO MOTOR SGMP-15AWYR12 SGMP15AWYR12

ALLEN BRADLEY 800FM-F5 YELLOW FLUSH PUSH BUTTON 800FMF5

ALLEN BRADLEY 1492-WM4 TERMINAL BLOCK 1492WM4 50 PCS

ALLEN BRADLEY 1771-VHSC B VERY HIGH SPEED COUNTER MODULE

SIEMENS 3UA6001-3J OVERLOAD RELAY

ALLEN BRADLEY 1756-OF6CI SER A ISOLATED ANALOG OUTPUT 1756OF6CI

ALLEN BRADLEY 1492-SP3C050 SERIES C MINIATURE CIRCUIT BREAKER

GE FANUC BUS EXP TRANSMITTER IC697BEM713 IC697BEM713E

YASKAWA JZNC-MRK09-1 PC BOARD BACK PLANE RACK

YOKOGAWA EXA-PH202S pH/ORP TRANSMITTER, 24 VDC EXA PH202S-U-E

YASKAWA JASP-WRCA01 SERVO CONTROL BOARD DF9203312 W/ JANCD-XFC01 AND JASP-WRCF01

ALLEN BRADLEY AC SERVO MOTOR MPL-B320P-MJ22AA

ALLEN BRADLEY 1792D-CB18PT SERIES A MAXUM ROUND MEDIA 18MM BASE

MOORE INDUSTRIES ACX/0-5A/4-20MA/12-42DC/-EM FL ACX AC CURRENT TRANSMITTER

FANUC A06B-0651-B211 DC SERVO MOTOR MODEL 10M A06B0651B211

SUNNEX TRANSFORMER MODEL 410 120 V 60 HZ 25 VA

EAGLE SIGNAL COUNTER HP50A616

BLACK BOX ME1721A-M MINIATURE SHORT HAUL MODEM NPR MALE

ALLEN BRADLEY POWERFLEX 70 AC DRIVE 20AD1P1A0AYNANNN 0.5 HP WITH 20-HIM-A3

ALLEN BRADLEY 42KL-F2LBL-F4 PHOTOSWITCH 42KLF2LBLF4 SER. A

ALLEN BRADLEY 800H-FPX SERIES C PUSH PULL RED MUSHROOM HEAD 800H-FPX6

BOSTON GEAR DCX200C DC CONTROLLER

ARO MODULE 2000 104174-3 VALVE

ALLEN BRADLEY 800FM-P6 BLUE PILOT LIGHT

MITSUBISHI MDS-A-CV-300 POWER SUPPLY

BANNER ENGINEERING EA5R1800PIXMODQ EZ-ARRAY RECEIVER 1800MM

FANUC A20B-8100-0100 PC BOARD HSSB INI TYPE 2 12MB

PEPPERL + FUCH NBN2-F581-160S6-E8-V1, 906154

DWYER EXPLOSION PROOF DIFFERENTIAL PRESSURE SWITCH 195020-2F

BANNER PT400B SCANNER

YASKAWA ELECTRIC USAFED-09FB1S AC SERVO MOTOR, .85 KW, RPM: 1500

STEARNS 105504301 NF SPRING SET DISC BRAKE 1-055-043-01-NF

KEYENCE CONTROLLER DV-90NE

ALLEN BRADLEY 1734-VHSC5 SERIES C 5 VDC VERY HIGH SPEED COUNTER

ALLEN BRADLEY 198-IB2S SENSOR MODULE 24V-DC SER A

AMF POTTER & BRUMFIELD KRP11DG

FMC 3112-084 DISPLAY 10.4 INCH SGV 3000

POTTER & BRUMFIELD KRPA-11AN-120

ALLEN BRADLEY 1756-A4/B SLOT RACK CHASSIS 1756-A4 SER.B

ALLEN BRADLEY 1769-SDN SERIES B REV 1 COMPACT I/O DEVICENET SCANNER

APV M03HP203232 SEAL-NITRILE LIP PRESSURE VACU 2.5 & 3 QTY 10

LOT OF 3 ALLEN BRADLEY 1492-GH002 B CIRCUIT BREAKER

EFECTOR IG5788 INDUCTIVE PROXIMITY SWITCH

JOHNSON CONTROLS V47AD-2C V47AD-2 1" TEMPERATURE CONTROL VALVE

BALDOR ZD18H430-EO AC VECTOR 460V 18H 25/30/40HP 1 DC INJ C ZD18H430-E0