产品广泛应用于:电力、石油、矿井提升、港口、供热、燃气、供水、污水处理、冶金、造纸、纺织、化工、水利等现代化工业领域!
1,《发电厂DCS监控系统》
2,《智能平钢化炉系统制造》
3,《PLC可编程输送控制系统》
4,《DCS集散控制系统》
5,《智能型消防供水控制系统》
6,《化工厂药液恒流量计算机控制系统》
7,《电气控制系统》造纸,印染生产线,变电站综合自动化控制系统
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产品参数:———PLC现货库是由PLC发展而来的;而在另一些行业,FCS又是由DCS发展而来的,
所以FCS与PLC及DCS之间有着千丝万缕的联系,又存在着本质的差异。
PLC (1)从开关量控制发展到顺序控制、运送处理,是从下往上的。
(2)连续PID控制等多功能,PID在中断站中。
(3)可用一台PC机为主站,多台同型PLC为从站。
(4)也可一台PLC为主站,多台同型PLC为从站,构成PLC网络。这比用PC机作主站方便之处是:有用户编程时,不必知道通信协议,只要按说明书格式写就行。
(5)PLC网格既可作为独立DCS/TDCS,也可作为DCS/TDCS的子系统。
(6)大系统同DCS/TDCS,如TDC3000、CENTUMCS、WDPFI、MOD300。
(7)PLC网络如Siemens公司的SINEC—L1、SINEC—H1、S4、S5、S6、S7等,GE公司的GENET、三菱公司的MELSEC—NET、MELSEC—NET/MINI。
(8)主要用于工业过程中的顺序控制,新型PLC也兼有闭环控制功能。
(9)制造商:GOULD(美)、AB(美)、GE(美)、OMRON(日)、MITSUBISHI(日)、Siemens(德)等。
VACO KLE-S818M 18" RED MAGNETIC DRIVER, 1/4" HEX 164151
ALCO 200RB-4T4 REFRIG. SOLENOID VALVE MWP:500 67697
SPORLAN EFSE-1-C/110368 3/8" X 1/2" FLARE R-404A, R-502
BRINMAR 0485AV/1170367 28-1/2 X 25-1/8 X 26-7/8 AC COVE
LITHONIA LTCRNDBPAR30MBWH 120 VOLT WHITE ROUNDBACK TRAC
VIRGINIA KMP TDE-3S 3/8" SWEAT T-FLOW MOISTURE 91536
ALCO BNEB1HW100 1-TON THERMO EXPANSION VALVE - EXTERNAL
AEROQUIP 61-24279-05 7/8" SERVICE VALVE WITH ACCESS POR
GE BPCC07STH6 CAPACITOR TRANSFORMER 70 WATT 220 VOLT BA
TELECOM BOOKS 1-57820-011-3 TELEPHONE SYSTEMS BOOK PACK
MARS 32356 24 VOLT PLUG ANTI SHORT CYCLE TIMER 56954
THERMADYNE 0426-8003 400#x50mm MECHANICAL PRESS. GAUGE
PERMANENT FILTER BAYFTFR14W1A 14-1/2" X 27 X 1 165928
SPECTRONIC CORP GS-101/LT GLOSTICK LEAK DETECT CAPSULE
FRASER JOHNSTON 1MB0604A/472-00416-000 SUSPENSION KIT 2
GE 5KCP39CGA842AS/02024172 1/20 HP ELECTRIC MOTOR 208-2
COPELAND 040-0088-05/6409-26-189 CURRENT RELAY 47124
UNIVERSAL PARTS MG20-1047 PRESSURE SWITCH 3/8 FEMALE
PACKARD 102758/FC90113 FAN CONTROL CENTER, 120/277 VAC
ALCO X22440B7B TCLE CAGE ASSEMBLY 165661
ALCO X-26300FW35-1 POWER ELEMENT FOR USE WITH HF/HFK
LDR INDUSTRIES 310E45-34 3/4" PIPE 45 DEG. STREET ELBOW
LDR INDUSTRIES 310RT-343412 PIPE REDUCING TEE 165884
HUBBELL 557-G 100W/120V LANDSCAPE LIGHT 76504
WELLER SP40L/87-SP40L 40 WATT MEDIUM DUTY SOLDERING IRO
ITT 102600VA32 ELECTRONIC IGNITOR 30700
NAILOR INDUSTRIES MD-205-S20X20 (20 X 20) FIRE DAMPER
ICP NAXA002TKA2 2.5 TO 3 TON EXPANSION VALVE KIT 94217
MARCO FS30-8/792968A 8" DIA. 30DEG FIRESTOP SPACER 8934
ACCUSTAT TAH-22 MECHANICAL TIMER 166342
HONEYWELL Q674F1410 SUBBASE FOR HP THERMOSTAT 145695
SELKIRK M5RVHWT 5"B-VENT DOUBLE-WALL HI-WIND CAP 155768
HONEYWELL FC20R-1625 16X25 RETURN GRILLE FILTER 167574
VENSTAR P-274-TTBSS01/P374-0250 NON-PROGRAMMABLE THERMO
IMPERIAL 905-MRY CHARGING LINE ASSEMBLY 60" 164019
FLUIDYNE ANSONIA OCR19 POLISHED BRASS ANGLE STOP 165439
GE MARS64/19003 POTENTIAL MOTOR STARTING RELAY 38284
PACKARD ESPL20TJR1 23 WATT ICE MACHINE PUMP MOTOR 63248
AIRMATE D170B-1210 12" WIDE X 10" HIGH POLISHED BRASS R
U.S. TSUBAKI 40B20F-1 SPROCKET 152404
ROBERTSHAW SE-5300-083 COMMERCIAL ELECTRIC THERMOSTAT 1
ALCO WT6SG HEX KEY SET 8 PIECE 151948
MORTEX 89-4103-E1A CONVERSION CONTROL BOX 27158
AIRMATE 170-36X12/13290045 36" X 12" WHITE FILTER GRILL
BRINMAR 0482CV/1170353 26-5/8 X 25-1/8 X 26-7/8 AC COVE
HONEYWELL C7046A1038/4032785 AIR TEMPERATURE SENSOR 469
YORK 02434594000/MPL-9300-1.25 2 STAGE PRESSURE SWITCH
KAUFFMAN 45-42522-64 WIRE HARNESS ACCESSORY 153940
ROBERTSHAW 2372-351/P541-RA LOW PRESSURE PNEUMATIC SELE
RHEEM RXCH-B16 HORIZONTAL DRAIN PAN KIT 49168
UEI DRF2 REMOTE READING THERMOMETER,LED 67618
HEINEMANN CF6-Z3-28 6 POLE 600V CIRCUIT BREAKER 84746
EATON AEROQUIP 421-306S 3/4" SWEAT LIQUID LINE FILTER D
BLACK BOX WAT-25 25 WATT VOLUME CONTROL 155406
SPORLAN C-145-S-TT-HH 5/8"ODF SUCTION LINE FILTER DRIER
LUK JAN METAL PRODUCTS SPSD12CMP 12"CRIMPED FLUE SADDLE
BAY FABRICATION 92P504A15 COMPRESSOR SHIELD FOR H20R753
HART & COOLEY SDD-8X8W 8 X 8 WHITE SQUARE DIFFUSER 2152
LAU 607175-01 10"DIA 4 BLADE FAN 167984
CSC 25+3 MFD X 370 VOLT ROUND AC DUAL RATED CAPACITOR 1