SIS卡件TRICONEX 3625
·过程控制以计算机控制作为主流。近年来，计算机技术的飞速发展正迅速改变着工业自动化的现状，传统的生产过程计算机控制系统已仅仅是一个狭义的概念，现代计算机控制系统的含义已被大大扩展 ，它不仅包含我们最熟悉的各种自动控制系统、各种顺序逻辑控制系统、各种自动批处理控制系统及联锁保护系统，还包括了各生产工段和各生产车间的优化调度系统，以及整个企业的决策系统和管理系统。本文重点分析作为现代工业顺序逻辑控制的可编程逻辑控制PLC、现代工业主流的集散型控制系统(DCS)和未来工业主流的现场总线控制系统(FCS)及其相互关系。
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FESTO 150868, SMT-3-PS-SL-LED?-24B, PROXIMITY SWITCH, NN...
ALLEN BRADLEY 110/115-120V COIL NEMA SIZE 1 2-POLE AC C...
NIBCO 125 SWP 200 CWP 2" BRONZE CHECK VALVE, S-413 *NEW...
WILKERSON 200 PSIG 175F 1/4" NPT FILTER/REGULATO?R, CB6-...
SKF SINGLE ROW DEEP GROOVE BALL BEARINGS, 6006 2ZJEM *N...
ALLEN BRADLEY 3IN. DIA REFLECTOR 92-39 *NEW NO BOX, LO...
PHD INC. /4" BORE 3" STROKE SLIDE & CYLINDER, SDC22 X 3...
STERLING PROMEASURE SYSTEM, DV202
ALLEN BRADLEY 24VDC COIL GENERAL PURPOSE CONTROL RELAY ...
COOPER CROUSE-HINDS MINI PROTECTIVE DUST CAPS, 3316582-...
FESTO 32MM PISTON 200MM STROKE PNEUMATIC CYLINDER, DNC-...
COOPER 600V, 2***, FLANGE RECEPTACLE X8381-1 *NEW,SEALED...
APPLETON 3/4IN. NPT MALL IRON BUSHINGS BD75I *NEW LOT O...
SKF 50MM I.D. 90MM O.D. ANGULAR CONTACT BALL BEARING, 7...
FESTO 16MM PISTON 100MM STROKE PNEUMATIC GUIDED SLIDE, ...
PARKER 3/4"NPT 3/4" HOSE I.D FEMALE SWIVEL FITTINGS, 10...
PARKER 680 PSIG 1/2 INCH SOLDER LIQUID LINE FILTER DRYE...
LEGRIS 5/16 IN. O.D. 1/8 IN. NPT MALE TEE FITTINGS, 310...
FESTO 1/4IN. DOUBLE NIPPLE THREADED FITTINGS W/ RINGS, ...
FESTO 1/4IN. DOUBLE NIPPLE FITTINGS W/ SEALING RINGS, E...
FESTO 1/4 & 3/8 IN. DOUBLE NIPPLE FITTINGS W/ RINGS, E-...
LDI INDUSTRIES G303-2 VENTED OIL GAGE STRAIGHT HEX BASE...
ASHCROFT 0-60PSI 1/8IN. NPT 2IN. DIA PRESSURE GAUGE 221...
MCGILL LAMP CHANGER, 161C, 75-250 W. MERCURY LAMP
HAMMOND 300 WOG PSI 3/4" NPT GATE VALVE, IB629 *NEW*
LEGRIS 1/4IN. OD 1/4IN. NPT TEE CONNECTOR 3108-56-14 * ...
ROTOZIP ZIP BITS 2 PER BOX, 8 TOTAL *NIB, LOT OF 4*
ALLEN BRADLEY 110/120V COIL 18A AC CONTACTOR 100-A18ND3...
ROSS CONTROLS 17.2 BAR 3/8 INCH NPT REGULATOR, 5X00B303...
WILKERSON 200 PSIG 150F 3/8" NPT FILTER/REGULATO?R, CB6-...
FESTO 230 PSI 3/8" NPT PRESSURE REGULATOR W/ GAUGE, LR-...
PROQUIP 32.25 PSIG @ 500F TYPE D-V 6" RUPTURE DISK, CRN...
SPEARS 150 PSI 25 FT.LB. BOLT TORQUE 4 IN. CPVC PIPE FL...
WATTS 1IN. NPT 250PSI GENERAL INDUSTRIAL MIST LUBRICATO...
WHISK 26.5oz 756g WATERLESS HAND CLEANER 210 *NEW IN BO...
LAMINA SHORT SHOULDER BUSHING SC-150-SB *NEW*
MARTIN ENGINEERING SIZE 10 ALUMINUM BALL VIBROLATOR, BD...
HOBART .035-.045 H/T 15FT. LINER ASSEMBLY, 379429-3 *NE...
PARKER 3/8" TUBE O.D. BRASS COMPRESSION UNIONS, 62C-6 *...
3M 50.8MM X 45.7M P240 GRADE SAND PAPER ROLL, 60714 *NE...
ALLEN-BRADLEY, 140M-F8E-C32
TURCK 4 PIN FEMALE CORDSET RK 4.2T-6 *NEW*
LAMINA 6IN. X 2IN. OAL AC STYLE BUSHINGS UNGROUND AC-15...
MAGNALOY COUPLING COMPANY 1-1/2IN. BORE SIZE COUPLING H...
FOSTER 1/2" HOSE I.D. QUICK DISCONNECT SOCKETS, SV5805 ...
