KL3102

KL3102

現(xiàn)代大中型的PLC一般都配備了PID控制模塊，可進(jìn)行閉環(huán)過(guò)程控制。當(dāng)控制過(guò)程中某一個(gè)變量出現(xiàn)偏差時(shí)，PLC能按照PID算法計(jì)算出正確的輸出，進(jìn)而控制調(diào)整生產(chǎn)過(guò)程，把變量保持在整定值上。目前，許多小型PLC也具有PID控制功能。

(4)定時(shí)和計(jì)數(shù)控制

PLC具有很強(qiáng)的定時(shí)和計(jì)數(shù)功能，它可以為用戶提供幾十甚至上百、上千個(gè)定時(shí)器和計(jì)數(shù)器。其計(jì)時(shí)的時(shí)間和計(jì)數(shù)值可以由用戶在編寫用戶程序時(shí)任意設(shè)定，也可以由操作人員在工業(yè)現(xiàn)場(chǎng)通過(guò)編程器進(jìn)行設(shè)定，進(jìn)而實(shí)現(xiàn)定時(shí)和計(jì)數(shù)的控制。如果用戶需要對(duì)頻率較高的信號(hào)進(jìn)行計(jì)數(shù)，可以選擇高速計(jì)數(shù)模塊。

(5)順序控制

在工業(yè)控制中，可采用PLC步進(jìn)指令編程或用移位寄存器編程來(lái)實(shí)現(xiàn)順序控制。

(6)數(shù)據(jù)處理

現(xiàn)代的PLC不僅能進(jìn)行算術(shù)運(yùn)算、數(shù)據(jù)傳送、排序及查表等操作，而且還能進(jìn)行數(shù)據(jù)比較、數(shù)據(jù)轉(zhuǎn)換、數(shù)據(jù)通信、數(shù)據(jù)顯示和打印等，它具有很強(qiáng)的數(shù)據(jù)處理能力。

(7)通信和聯(lián)網(wǎng)

現(xiàn)代PLC大多數(shù)都采用了通信、網(wǎng)絡(luò)技術(shù)，有RS-232或RS-485接口，可進(jìn)行遠(yuǎn)程I/O控制。多臺(tái)PLC彼此間可以聯(lián)網(wǎng)、通信，外部器件與一臺(tái)或多臺(tái)可編程控制器的信號(hào)處理單元之間可以實(shí)現(xiàn)程序和數(shù)據(jù)交換，如程序轉(zhuǎn)移、數(shù)據(jù)文檔轉(zhuǎn)移、監(jiān)視和診斷。通信接口或通信處理器按標(biāo)準(zhǔn)的硬件接口或?qū)Ｓ械耐ㄐ艆f(xié)議完成程序和數(shù)據(jù)的轉(zhuǎn)移。

ALLEN BRADLEY 1485P-P4T5-T5 DEVICEBOX SERIES A 24V 3A給力大賣，低價(jià)處理.

GORDOS PB-32Q I/O MODULE MOUNTING BOARD LOT OF 5給力大賣，低價(jià)處理.

GE NP266211-A GENERAL DUTY SAFETY SWITCH 30A 240VAC MAX給力大賣，低價(jià)處理.

MERLIN GERIN 24426 CIRCUIT BREAKER 277V 2A LOT OF 8給力大賣，低價(jià)處理.

ALLEN BRADLEY 700-F310A1 SERIES C RELAY LOT OF 36給力大賣，低價(jià)處理.

MERLIN GERIN 24427 CIRCUIT BREAKER 277V 3A LOT OF 14給力大賣，低價(jià)處理.

ALLEN BRADLEY 1492-CB1G015 CIRCUIT BREAKER LOT OF 9給力大賣，低價(jià)處理.

SMC VNB703A PROCESS VALVE給力大賣，低價(jià)處理.

BALOGH BIDN DEVICENET RFID CONTROLLER給力大賣，低價(jià)處理.

SIEMENS 6ES7 194-1AA01-0XA0 WIRE TERMINAL LOT 13 NIB給力大賣，低價(jià)處理.

ALLEN BRADLEY 2711-K5A1 SER F REV K PANELVIEW 550給力大賣，低價(jià)處理.

ALLEN BRADLEY 1791-I0BA I/O MODULE BLOCK給力大賣，低價(jià)處理.

EXIDE PRM450A NETUPS給力大賣，低價(jià)處理.

OPTO-22-PB32HQ BRAIN BOARD給力大賣，低價(jià)處理.

CALIFORNIA DESIGNS & SYSTEMS CDS-CX8000 RACKMOUNT給力大賣，低價(jià)處理.

COOPER / CROUSE-HINDS 5000118-6 CABLE 給力大賣，低價(jià)處理.

FESTO ZK-PK-3-6/3 AND OTHER VALVE LOT OF 2給力大賣，低價(jià)處理.

FESTO 10772 J-3-PK-3 PNEUMATIC VALVE LOT OF 2給力大賣，低價(jià)處理.

SICK WL2000-B4300 PROXIMITY SENSOR給力大賣，低價(jià)處理.

ALLEN BRADLEY ADJUSTABLE FREQUENCY AC DRIVE 1333-AAB給力大賣，低價(jià)處理.

INDRAMAT HDS03.2-W075N-H?S12-01-FW DRIVE CONTROLLER給力大賣，低價(jià)處理.

SK STOTZ BBC S271 CONTACT NEW給力大賣，低價(jià)處理.

LAMBDA ELECTRONICS REGULATED POWER SUPPLY LFS-43-24給力大賣，低價(jià)處理.

MEL M2D-40/20 LINIEN- SCANNER給力大賣，低價(jià)處理.

ALLEN BRADLEY 150-A09B OVERLOAD RELAY給力大賣，低價(jià)處理.

HYSTER 2061746 LEFT HAND DRIVE UNIT WITH BRAKE, NIB給力大賣，低價(jià)處理.

ADVANCED FASTENING SYSTEMS CP482R-20 ENCODER給力大賣，低價(jià)處理.

HONEYWELL V5011G 1186 1 2-WAY VALVE NIB給力大賣，低價(jià)處理.

STORAGE CABINET 34 X 65 X 59給力大賣，低價(jià)處理.

BALDOR 69777-11 10 HP FRAME 215TCZ MOTOR, NIB給力大賣，低價(jià)處理.

UNITED ELECTRIC CONTROLS AX5835 SPRINKLER SWITCH

SQUARE D NEMA SIZE 00 TYPE SAG12 MOTOR STARTER

SQUARE D XML-F010D2036 PRESSURE SWITCH

ITE H4164 CIRCUIT BREAKER

SPIRAX SARCO 1" WYE STRAINERS, LOT OF 2, NEW

GRACO HSG LEFT HAND COUPLER ASSEMBLY

ATLAS COPCO 2101-S7-115R POWER FOCUS TENSOR S7 CONTROL

ATLAS COPCO 2101-S4-115R POWER FOCUS TENSOR S4 CONTROL

ALLEN-BRADLEY 1370104990 CONSTANT HORSEPOWER MODULE

APOLLO 143 06CSE1 BUTTERFLY VALVE MODEL

WHITNEY RENOLD 120 RIVET 1-1/2" PITCH ROLLER CHAIN, NIB

COSEL RMB 15U-1 SWITCHING REGULATOR NIB

TELEMECANIQUE XU2B18KP340DT PHOTOELECTRIC SENSOR NIB

PIAB 3222279/1 X20A5-CN CHIP X20L NIB

PIAB 3222278/1 XS0A5-BN CHIP X20L NIB

BANNER 29409 SENSOR NIB

PIAB 3116014 VACUUM SWITCH NC NIB

ALLEN BRADLEY 1485P-P4T5-T5 SER A DEVICEBOX, NIB

R-K NETWORK RCY6A-30 RC SUPPRESSOR, LOT OF 5

TRANS-COIL DKRA1P GUARD REACTORS

EIL INSTRUMENTS 8RL-601 CURRENT TRANSFORMER NEW

ABB UXAB-727131-R-1?03 20 AMP CIRCUIT BREAKER

GMF ROBOTICS EE-1502-455 BRAKE RELEASE

HEWLETT PACKARD B10C704-0C LOAD MONITOR BOARD

OMRON G72C-OD16 REMOTE TERMINAL MODULE

FANUC AOA12F / A03B-0807-C159 AC OUTPUT MODULE

YASKAWA JANCD-MM13B MOTOMAN ERC MEMORY BOARD

STARRETT CT 11 FT WELDED BAND SAWS NIB

GENERAL ELECTRIC 9T58B51 TRANSFORMER

FOXBORO 910-BA2 SENSOR NIB

BURKERT SET1 AC10 COIL NEW

FEC INC GT-152-60-S NUTTRUNNER

ROSS W6077A2957 OPERATING VALVE, NIB

SQUARE D 9012FLG-3 PRESSURE SWITCH, NIB

TX RX SYSTEMS, INC. 39103-E 3-5969 MANIFOLD

ALLEN BRADLEY 509-BOD-A2D SER B SIZE 1 STARTER *

BRAD CONNECTIVITY 803P801 MICRO-CHANGE CORD LOT OF 2

DANIEL WOODHEAD COMPANY 28T08 PLUG LOT OF 4 NIB

ALCO ASD-35S5-VV COMPRESSOR PROTECTOR, NIB

BOSCH QUVF 100L/4C-11 AC SERVO MOTOR

INDRAMAT MAC 112D-2-HD-4-C/1?30-A-0/WI520LV/?S005 MOTOR

MERCOID CONTROL EMS 46 EXPLOSION PROOF SWITCH

TAPESWITCH ZC-1 ZONE MONITORING CONTROLLER

ALLEN BRADLEY 96635301 REMOTE I/O INTERFACE

DOUBLE A QJ-3-C-10D1 HYDRAULIC SOLENOID VALVE 1450 PSI

CONTROL TECHNIQUES VB75-ICD-NP FLUX VECTOR DRIVE REFURB

FANUC A16B-1212-0871/?17C RJ-2 POWER SUPPLY UNIT

FANUC A03B-0801-C448 OUPUT MODULE, REMAN

PHEONIX DL-60-ARM DOCKLITE 60" MODULAR ARM NIB

OPTO 22 G4 8 & 16-CHANNEL I/O MODULE RACK LOT OF 2

GENERAL ELECTRIC SFK1E VARIOUS MOTOR STARTERS LOT OF 2

OMRON G3NA-21OB RELAY NIB

TELEMECANIQUE LA1DN13 RELAY

ELECTROCUBE RG 2409-8 RESISTOR LOT OF 2

GRACO 206 393 MONARCH AIR POWERED PUMP

GRACO 220-563 PRESIDENT AIR POWERED PUMP

TURCK RKM 35-6M/S600 3P MINI F/ST 6M NEW

INDRAMAT MOTOR FAN

TURCK BI 2-CRS260-AP4X2-?H1141/S34 SENSOR NIB *SEALED*

KHK SR4-500 GEAR RACK NIB

TESA 04441-00002-00 INDUSTRIAL TAPE PASTEL BLUE 5 ROLLS

ALLEN BRADLEY 700-HN153 SERIES B RELAY BASE LOT OF 3

ALLEN BRADLEY 802T-ALW5 SER D LIMIT SWITCH OILTITE PLUG

ALLEN BRADLEY 802X-AM7 LIMIT SWITCH SERIES D

ALLEN BRADLEY 700-HK32A1-K CONTROL RELAY LOT OF 2 NIB

GRACO 217-623 PRESIDENT AIR POWERED PUMP

UFM SM-FSF6GM-6-32V?1.0-M3WR-PC4M-C?-Z86-1.5D FLOW METER

ASHCROFT LTSN4G05A7030 TRANSIMITTER, NEW

LINCOLN 86217 GLAND PROTECTION SLEEVE, LOT OF 3, NIB

SUPER-TREX 84660 QUICK CONNECT MALE RECPTACLE, LOT 13

MODICON NW-RR85-001 REPEATER / MODBUS PLUS

MODICON NW-BP85-000 BRIDGE / MODBUS PLUS

SIMPSON 2865 DIGIT PANEL METER

SQUARE D 9007AW16 LIMIT SWITCH

MODICON NW-RR85-000 REPEATER / MODBUS PLUS

YOKOGAWA 2353 AC AMPERES METER

BK PRECISION 1601 REGULATED DC POWER SUPPLY

ALLEN BRADLEY 1771-OD16 A ISOLATED AC OUTPUT MODULE

SERVICE FIRST CNT01405 CONTROL TEMP. OPEN, CLOSE SPST

EFECTOR IG6051 INDUCTIVE PROXIMITY SWITCH NIB

CUTLER-HAMMER E57MAL18A2E PROXIMITY SWITCH

BUSS R25030-3PR FUSEHOLDER

BUSSMAN FRN-R-80 TIME-DELAY FUSES LOT OF 4 NIB

TEKELEK CDS-80 80A FUSETEK NEW LOT OF 2

CEFCO OT6/250 6 AMPS FUSES LOT OF 3

UNITED ELECTRIC J21KX 140 PRESSURE SWITCH NIB

ALLEN BRADLEY 2361-SPM02A GATE INTERFACE BOARD NIB

STI OS-1 BBS MODULE NEW LOT OF 8

ALLEN BRADLEY 42GRU-9203H PHOTOSWITCH

NYE TOOL 51 B 1" TO 2" ADJUSTABLE DIE

SIEMENS 1LA3073-4AB91 0,43KW MOTOR

SIEMENS 1LA5079-2AA93-Z .48KW MOTOR

ORIENTAL MOTOR 4IK25GN-AWT INDUCTION MOTOR, NNB

FUJI ELECTRIC A50L-0001-0125#?A 6DI50A-060 TRANSISTOR

ALLEN BRADLEY 1778-OAC AC OUTPUT MODULE

TR ELECTRONICS STE-68 SERVO MOTOR

FUJI ELECTRIC 6MBI100L-060 TRANSISTOR 6x100A 600V

JOHNSON A70GA-1C TEMPERATURE CONTROL NIB

ZENITH FR-2M TIMING CONTROL NIB

CONTROLINE VB-9263-0-4-4 2-WAY 1/2" VALVE NIB

CONTROLINE VB-9263-0-4-4 2-WAY 1/2" VALVE NIB

ASCO 343530-065 COIL KIT, NIB

ALLEN BRADLEY ARMOR BLOCK MAXUM I/0 CABLE BASE

VICKERS 052414 SPOOL LOT OF 5 NIB

COLMAN VB-9263-0-4-4 2-WAY 1/2" VALVE NIB

ALLEN BRADLEY CONTROL RELAY CAT 700-CF400

RELIANCE CARDPAK ELECTRIC TRANSDUCTOR 0-49009-13

TELEMECANIQUE CAD32 CONTACTOR

FANUC A05B-2302-C901 FAN UNIT

ALLEN-BRADLEY 600-T0X4 MOTOR STARTER MISC. LOT

WELLMAN MS95H8D7 HEATING ELEMENT

YASKAWA MOTOMAN 137727-1 MMI ASSY MRC CONTROL PANEL

VICKERS OCW-F-6-F-30 OIL COOLER

KVFS KVFS437E-F TRANSISTOR INVERTER

HONEYWELL 51195156-200 BETA 20A CARTRIDGE DRIVE

MAGNETEK 12310-160S-500-?K HID BALLAST REPLACEMENT KIT

JOSLYN 8154C0018J001 DISTRIBUTION CLASS ARRESTER NIB

GRACO C02022 AMV REPLACEMENT KIT, LOT 4

KIMBERLY-CLARK 921950 SKIN CARE DISPENSER NIB

WARNER ELECTRIC 013306 BALL SCREW

BUSS FRS-R-110 FUSETRON FUSE LOT OF 2 NIB

SIEMENS ? AH50-300-U REVERSING STARTER

FANUC A05B-2302-C031 R-J OPERATOR PANEL

MAGNETEK 12310-160S-500K BALLAST REPLACEMENT KIT NIB

METTLER TOLEDO 9325 SCALE ANALOG MODULE UNIT NEW

YUKEN A40-L-R-01-B-K-?20 HYDRAULIC PISTON PUMP

FEDERAL PACIFIC ELECTRIC NJL 350 AMP AB CIRCUIT BREAKER