1746-IA8
1746-IA8
定義：可編程控制器是一種數(shù)字運算操作的電子系統(tǒng)，專為在工業(yè)環(huán)境下應(yīng)用而設(shè)計。
特點：
1 ．可靠性高，抗干擾能力強
2 ．控制程序可變， 具有 很好的柔性
3 ．編程簡單，使用方便
4 ．功能完善
5 ．擴充方便，組合靈活
6 ．減少了控制系統(tǒng)設(shè)計及施工的工作量
7 ．體積小、重量輕，是“機電一體化”特有的產(chǎn)品
可編程序控制器，英文稱Programmable Controller，簡稱PC。但由于PC容易和個人計算機（Personal Computer）混淆，故人們?nèi)粤晳T地用PLC作為可編程序控制器的縮寫。它是一個以微處理器為核心的數(shù)字運算操作的電子系統(tǒng)裝置，專為在工業(yè)現(xiàn)場應(yīng)用而設(shè)計，它采用可編程序的存儲器，用以在其內(nèi)部存儲執(zhí)行邏輯運算、順序控制、定時/計數(shù)和算術(shù)運算等操作指令，并通過數(shù)字式或模擬式的輸入、輸出接口，控制各種類型的機械或生產(chǎn)過程。PLC是微機技術(shù)與傳統(tǒng)的繼電接觸控制技術(shù)相結(jié)合的產(chǎn)物，它克服了繼電接觸控制系統(tǒng)中的機械觸點的接線復(fù)雜、可靠性低、功耗高、通用性和靈活性差的缺點，充分利用了微處理器的優(yōu)點，又照顧到現(xiàn)場電氣操作維修人員的技能與習慣，特別是PLC的程序編制，不需要專門的計算機編程語言知識，而是采用了一套以繼電器梯形圖為基礎(chǔ)的簡單指令形式，使用戶程序編制形象、直觀、方便易學；調(diào)試與查錯也都很方便。用戶在購到所需的PLC后，只需按說明書的提示，做少量的接線和簡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)實踐。
BEI E113-500-11 OPTICAL ENCODER NO BOX Q4
BEI Encoder H25E-F1-SS-1250-ABZC-28V/V-EM18-S Model H25 C2
BEI Encoder H25E-F1-SS-1250-ABZC-28V/V-EM18-S Model H25 C2
BEI SENSORS H25D-SS-100-AB-3904-SM16-EX-5V-S ENCODER 924-01062-052 NO BOX R7
BENDIX DYNAPATH 3722650 Circular Interpolar Control SW PV Board C22
BENDIX DYNAPATH 3722652 MM To Inch Converter-872 Board C22
BENDIX DYNAPATH 3722652 MM To Inch Converter-872 Board C22
BENDIX DYNAPTH 3702721 CIRCUIT BOARD SERVO DISCRIMINATOR C22
BENDIX DYNAPTH 3707708B CIRCUIT BOARD LINE RECEIVER NO 2 C22
BENDIX DYNAPTH 3720156 CIRCUIT BOARD INTERPOLATOR ADD RATE MULTIPLIER C22
BENDIX DYNAPTH 3720156 CIRCUIT BOARD INTERPOLATOR ADD RATE MULTIPLIER C22
BENDIX DYNAPTH 3724090 CIRCUIT BOARD FEEDRATE INTERPOLATOR CONTROL 872 C22
BENDIX DYNAPTH 3724707 CIRCUIT BOARD INTERPOLATOR ADD RATE MULTIPLIER C22
BENDIX DYNAPTH 3724709 CIRCUIT BOARD INTERPOLATORS C22
BENDIX DYNAPTH 3724818 CIRCUIT BOARD Pulse Control No2 872 C22
BENDIX DYNAPTH 3724823 CIRCUIT BOARD AUXILARY WORD 4 DIGIT C22
BENDIX DYNAPTH 3724823 CIRCUIT BOARD AUXILARY WORD 4 DIGIT C22
BENDIX DYNAPTH 3726143 CIRCUIT BOARD PART PROGRAM STORE AND EDIT CARD C22
BENDIX DYNAPTH 3726664 CIRCUIT BOARD DIAL INPUT 872A C22
BENDIX DYNAPTH 3726666 CIRCUIT BOARD CYCLE CONTROL A4 C22
BENDIX DYNAPTH 3726666 CIRCUIT BOARD CYCLE CONTROL A4 C22
BENDIX DYNAPTH 3726974 CIRCUIT BOARD MISCELLANEOUS FUNCTIONS 872A C22
BENDIX DYNAPTH 3727852B CIRCUIT BOARD AUXILIARY WORD 4 DIGIT-AD C22
BENDIX DYNAPTH 3728022D CIRCUIT BOARD CYCLE CONTROL AND TIME DELAY C22
BENDIX DYNAPTH 3728022D CIRCUIT BOARD CYCLE CONTROL AND TIME DELAY C22
BENDIX DYNAPTH 3728172 CIRCUIT BOARD STORAGE VARIATION CARD C22
Bernard T Gun TREGASKISS 450-17 WIRE BRAKE TOOL (A11)
BERNARD T GUN TREGASKISS TGX XS1812 M363760 WELDING GUN (N2)
Bernard T Gun TREGASKISS TOUGH GUN 449-180 GOOSENECK ASSEMBLY IN BAG (A30)
Bernard T Gun TREGASKISS TOUGH GUN 449-180 GOOSENECK ASSEMBLY IN BAG (A30)
BERNSTEIN F2-U1ZY /U1ZY UN FOOTSWITCH FOOT PEDAL NO BOX (Q5)
BERNSTEIN SENTEC KIB-M08PS/1.5-KL2 650-2901-003 PROXIMITY SWITCH A8
BIRCHER REGLOMAT SAFETY RELAY ESD41-24ACDC IN BOX A13
BIRCHER REGLOMAT SAFETY RELAY ESD41-24ACDC IN BOX A13
BLACK BOX CORP EFN110-020M-STST 20m FIBER OPTIC CABLE ASSEMBLY NO BOX (A17)
BLOCK PVSL 400/24-20 PRIMARY SWITCHED MODE POWER SUPPLY NICE (A19)
BLOCK PVSL 400/24-20 PRIMARY SWITCHED MODE POWER SUPPLY NICE (A19)
BOBRICK 3974-50 AUTOMATIC ROLL TOWEL DISPENSER NO BOX (9C)
BODINE 42A5BEPM-5N GEARMOTOR 1/4 HP 20:1 RATIO (5D)
BODINE 42Y6BFPP ELECTRIC MOTOR FAN MOTOR 0.120KW 440/480 1700RPM NO BOX (I2)
BONFIGLIOLI VF 27 F1 HS GEAR REDUCER NO BOX (A28)
BOSCH 0 811 145 116 HYDRAULIC VALVE 0 811145116 1700 PSI (B03)
BOSCH 04743576AB RIGHT SPINDLE STEERING STEM BEARING HOUSING (2C)
BOSCH 0-608-830-141 Digital Controller Rexroth SE 220 No Box B3
BOSCH 0-608-830-141 Digital Controller Rexroth SE 220 No Box B3
BOSCH 0-608-830-141 Digital Controller Rexroth SE 220 B3
BOSCH 38425030 GEAR REDUCER NO BOX (R2)
Bosch CDMNET-DP Manifold Valve Assembly 0 820 055 201/501/051/1 827 030 110 Used
Bosch Flow Control Valve 9-810-161-089 No Box
BOSCH LAFERT 3842518050-381 FRACTIONAL MOTOR 370106 AM 80ZBA4 NO BOX (L2)
BOSCH REXROTH 0 608 830 184 CARD RK300 NICE (A17)
BOSCH REXROTH 3 842 516 621 GEAR REDUCER 3-842-516-621 NO BOX U4
BOSCH REXROTH LECH-040N BLOWER FAN NICE (P2)
BOSCH/MOOG 0 514 400 293 RADIAL PISTON PUMP (I1)
BOX OF 10 SUPERIOR ABRASIVES 10139 MOUNTED FLAP WHEEL 2.5X1X1/4 180 GRIT (P4
BOX OF 100 COOPER B-LINE N225 (1/2) ZINC SPRING LOCK NUTS (B8)
BOX OF 20 3M 10454 341D CLOTH BELTS GRIT/GRADE 80 6" X 48 60-4402-0158-4 (T8
BOX OF 24 DUPONT TY120SWH 2XL DISPOSABLE TYVEK COVERALL XXL (G8)
BOX OF 24 LAKELAND INDUSTRIES CTL428 COVERALLS WITH HOOD MICROMAX 3XL (E8)
BOX OF 25 DUPONT TY120SWH LG DISPOSABLE TYVEK COVERALL LARGE (G8)
BOX OF 4 SIMPSON STRONG TIE WEDGE-ALL WA19000-R WEDGE ANCHOR BOLT 1" X 9" J5
BOX OF 4 WEJ-IT ATG11490 ANKR-TITE WEDGE ANCHOR 1-1/4" X 9" GALVANIZED (B2)
BOX OF 94 HILTI 00045362 KWIK BOLT II 3/8" X 2-1/4" 3/8" DIA DRILL (A17)
BOY MACHINE 9401213 BOY CYLINDER (I1)
BRADY B30EP-169-593-WT RAISED PUSH BUTTON 1.8"X1.8" 190/ROLL NO BOX (L5)
BRADY B30EP-169-593-WT RAISED PUSH BUTTON 1.8"X1.8" 190/ROLL NO BOX (L5)
BRANSON 1732-B-58865 CONTROLLER NO BOX A26
BRANSON 1732-B-58865 CONTROLLER NO BOX A26
Branson Actuator 2000 aol 3.0 101-134-148 Nice 9C
BRANSON BRANSONIC DHA1000-6R ULTRASONIC CLEANER 000-914-506 DHA1000 CHEAP (9D-1)
BRINKS 140B SOLVENT SPRAY GUN SPRAYER CLEANER 10" NOZZLE CHEAP (J3-1)
Brooks Instrument 4800 Series Mass Flow Meter 4850JAB1B1F3QBA 500SCCM B15
