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主营AB/ABB/GE/施耐德/本特利/ TRICONEX 巴赫曼/西屋/黑马 福克斯波罗 霍尼韦尔 等PLC 模块卡件
LC的编程语言与一般计算机语言相比具有明显的特点,它既不同于一般高级语言,也不同于一般汇编语言,它既要易于编写又要易于调试。目前,还没有一种对各厂家产品都能兼容的编程语言。
目前,PLC为用户提供了多种编程语言,以适应编制用户程序的需要,PLC提供的编程语言通常有以下几种:梯形图、指令表、顺序功能图和功能块图
、梯形图
梯形图编程语言是从继电器控制系统原理图的基础上演变而来的。PLC的梯形图与继电器控制系统梯形图的基本思想是一致的,但是在使用符号和表达式等方面有一定区别。
梯形图具有形象、直观、简单明了,易于理解的特点,特别适合开关量逻辑控制,是PLC基本、普遍的编程语言。
FLOW EZY Y25-149-5 INLINE FILTER VALVE 1" X 1-1/2"
SMC VKF332V-5DZ-M5 VALVES,SGL SOL
SMC AMG150 AMBIENT DRYER ELEMENT NO.AMG-EL150
NIB TELEMECANIQUE XVBL36 BLUE STEADY BEACON BA15D10W MAX. UE:12...230V
NIB SIEMENS3VX4280-0Q BUS
SKF 3680 ROTARY SHAFT OIL SEALS.375 SHAFT.794 BORE
NORTON F226 METALITE BALED FLEXI DISCS 7" X 7/8" 150 GRIT
SQUARE D 9007 D0-14 SNAP SWITCH SER.A
LINCOLNMR-10T LUBRICATINGFEEDER BLOCK/DIVIDERMR10T
SCHRADER BELLOWS 3210-0399REPAIR
PARKER10643-8-12 FEMALE JIC 37 DEG SWIVEL ADAPTERS 1/2" NPT
NIB SKF 29840 OIL SEALS 3.0000"X 3.5000" X 0.3125"
CINCINNATI MILACRON3-531-2209A
ALLEN BRADLEY 1786-BNC SER. B
NIB JOHNSON CONTROLSP/N: H27-5024-26 CODE: PC-6500-1
IFM EFECTOR E30006 FLUID SENSOR
NIB HYDAC 02060601 FILTER ELEMENT 1.11.08D12BN
PHD AVP11/8X1-B CYLINDER 392383-01
NIB GENERAL ELECTRICBETL45C TIME MODULE1.5-45 SECONDS, 24-250V, 113603
KRONES 0-264-50-090-1
BURGMANN SEEPEXMG1/38-Z
DADCO 15009193 AIR CYLINDER REPAIR KIT HP.63 BORE
GENERIC 700591 SIGHTGLASS LYOPHILIZER
GENERIC9151-JD FITTINGS
S.G. B-313-87-10ASSEMBLY
JOSLYN CLARK KTM-10AUXILIARY
SEW EURODRIVE EXPLOSION PROOF ENCLOSURE
MOSLEYSTOCKRO 51887P09 SPACERS U09-CAT1
MILWAUKEE CYLINDER LH00522-7-70
WESTINGHOUSE S-1470201B COIL 48/91/110V25/50/60HZ
STEEL ROD 5/8" ROUND 5 FT LONG, 330S/S ROD FOR HT FOR3
MPW EMERSON PROCESS 17A1582X012 GASKET; SPIRAL WOUND-CL150; 4.06X4.47X0.125
ELECTRON BEAM TECHNOLOGIES QCC-180 CONDUIT 180" IN
PHOENIX CONTACT PLC-BSP-24DC/21ART. NR: 2967219 W/2961105
HEMA WM337132B ACCORDION WAY COVER,LAMELLAE BELLOW, CHIP GUARD 311406A
ACI GRIPPER MOUNTING PLATE W/ INSERTS P/N: 400302M110-311
ROSS DECCO 183B04 SOLENOID COIL 110/50 110-120/60
ATLAS COPCO CHICAGO 0486.903.988 O-RING, 266.29 X 3.53 VITON F/BUSCH
SIEMENS LN1-E100 WIRE GRIP/ LUG
NIB APPLETON VGL-1BLBLUE GLASS
LEYTOOL 1-7/8" RATCHET SPANNER 1.860
AUTOMATED PACKAGING SYSTEMS 59037A1ARM
NIB PARKER PS517000HH100 SERVICE
ALLEN BRADLEY 193-EA2EB SER. B
DAYCO AX51 GOLD LABEL COG BELTS
JOHNSON CONTROLSP45NCA-82 LUBE OILCONTROL P45NCA82, 45SECS. 6.5 PSI
GENERALELECTRIC CR123C11.3B OVERLOAD HEATING ELEMENTS C11.3B
LOVEJOYL-150 COUPLINGS 1.125INCH BORE L150
MODICON 990NAD21930MODBUS + DROP CABLE
OHMITE270-50K-40 RESISTORS 1K OHMS, 50 WATT,7917, NO. 0405
NIB ALLEN BRADLEY Z-34040
BOSCH REXROTH
CROUZET 81-506-720 PNEUMATIC TIME DELAY 0.1-30SEC.
WESTINGHOUSE WBELL,MODEL: A, STYLE NO:4D01751G01
NIB CHICAGORAWHIDE 32393 OIL SEALS 3.2500" X 4.2490" X 0.3750"
NIB DLS COOPER LIGHTING DLS-IRC CEILINGIR RECEIVER STATIONKIT 120-277V
MOELLER0117-RG78 PUNCHES OBL 32 DIA X 25 P=20.6 W=16.28 P/S 10/05
NIB GENERAL ELECTRICTNI65 LUG WIRE RANGE REV. 11 MODEL NO.2
NIB ASCO JSP8320G180SOLENOID VALVE 302140 17.1 WATTS 1/4" NPT 242006-001-F
NIB PARKER PR602H0005 6'' VITON
WESTINGHOUSE WBELL,MODEL: A, STYLE NO:4D01751G01
NIB CHICAGORAWHIDE 32393 OIL SEALS 3.2500" X 4.2490" X 0.3750"
NIB DLS COOPER LIGHTING DLS-IRC CEILINGIR RECEIVER STATIONKIT 120-277V
MOELLER0117-RG78 PUNCHES OBL 32 DIA X 25 P=20.6 W=16.28 P/S 10/05
NIB GENERAL ELECTRICTNI65 LUG WIRE RANGE REV. 11 MODEL NO.2
NIB ASCO JSP8320G180SOLENOID VALVE 302140 17.1 WATTS 1/4" NPT 242006-001-F
NIB PARKER PR602H0005 6'' VITON PISTON RING KIT
NIB TELEMECANIQUE LC1D1810U6 CONTACTOR 240V 60HZ LC1D1810
BROWNING BX97 GRIPNOTCH BELTS 21/32'' X 100''
TELEMECANIQUE VW3CANTAP2 CANOPEN ADAPTER JUNCTIONBOX
NIB PELCO HK57-1 HEATER KIT, EH5700 SERIES 120V
GRACE ENGINEERED R-3W-DIN PANEL MOUNT BRACKETSR-3W
NIB MILACRON HYDRAULIC FILTER 3990689-18.0" TALL SOE W/ BAYONET
THE GENERAL GBC 6205RS BEARINGS
NUMATICS 081SA400K000030 SOLENOID VALVE150 PSI, 0.15 AMP, 120V, 50/60HZ
FUJI AH30-GY11 PUSHBUTTON YELLOW 600V AH30-G
PENN UNIONLA-600-2-AB LUG 600MCM-4/0
SEALED ALLEN BRADLEY 1326-MOD-BPS POWER SUPPLY KIT 90VDCBRAKE
KALLER TU 1500 PED REPAIR KIT 3019816 / 3319816 / 3619816
BANNER MRB PHOTOELECTRIC CONTROL CHASSIS 16347 W/ BR-2
DANAHER CONTROLSHA10-25 COIL 120V 60HZ 2WIRE
GENERAL ELECTRIC 101X111
SOLA 832426003INPUT 47-63HZ
SQUARE D THERMAL UNIT HEATER ELEMENTS DD320 DD265 DD240 DD300 DD250
EATON M22-WRK-K10
GRAYMILLS 401-23465
MARKEM 0695036 PUMP DIAPHRAM MDL. 5000 REV. EB
KRONES1-099-04-109-0
KRONES1-075-23-045-0 CLAMPS 1075230450
ARMSTRONG A8991SEAL KIT
TB WOOD'S A15HKAHARDWARE KIT 4 BOLT
NIB PARKER FDAE1A10QFILTER ELEMENT
NUMATICS P32B-04 FLEXIBLOK FILTER
NIB TRICO 37013 KG GRAVITY FEED OILER, 2.5 OZ, 1/8" SIGHT
CUTLER HAMMER 10250H2532A PUSH
NIB BANNER ITA26S FIBER OPTIC CABLE 20114
GENERICIC N8815A 14 DIP CHIPS
NIB DOMNICK HUNTER K220AO
PARKER12-316 CONNECTORS 3/4" TUBE TO 1" MALE THREAD 12316
NIB FEDERALMOGUL OIL SEALS 471419 471808 470380 471760 470625 1172
NIB SHIN NIPPON KOK CMV-150 452520 PACKING P156302 K3226074262
CHICAGORAWHIDE OIL SEALS 11223 12427 471192 13649 9876 471192
NIB SCHROEDER INDUSTRIES EXCELLEMENT 2000 SERIES 8TZ3
PMS 50825 CABLE ASSEMBLIES50825
NIB REXROTH BOSCH R961000472 SEAL KIT LC16A/B/DB/DR.-7X/
GOODYEAR W-52S-MPB
NIB ALLEN BRADLEY 800T-FXJT6A1 SER. T PUSH BUTTON RED JUMBO,2 POS
SEALED TELEMECANIQUE LC1D12P7 CONTACTOR 230V, 50/60HZ, 034930
ASEA BROWNBOVERI KENT TAYLOR C1900-0236
NIB ALLEN BRADLEY HEATER ELEMENTS (2) N18 (1) N32 (2) N35 (2) N39
NIB TELEMECANIQUE VW3A8106 KIT CONNECTION PC 080410