MVME222-1选型上亿佳
PLC的进一步发展将在2至3年内,而现在已经初露端倪:多处理器和系统平台。”从用户角度出发就意味着,能将功能块放在一块底板上”,PLC和网络专家Hugh Tasker认为,”这些能包括标准PLC技术,但混合了运动控制和过程控制,或是全功能PC的性能,采用局部SCADA或SoftHMI方案技术。”
那发展方向是什么呢?他认为,对于用户,大的好处在于控制系统结构的简化。”不用再集成很多PLC,将他们连接,然后再运行和维护,现在的许多系统将减少PLC的个数,甚至就采用一个。这可以大大节省安装和维护时间,整个系统的性也更强。
他也推测了未来,”在很长的一段时间,蓝牙技术和无线以太网技术的应用将更为广泛。它将先在小范围内起步,但在可靠性、性和易接受性将获得提高,制造商还将有可能寻求无线技术的应用,也许某天他们连基本的线缆都省去不用了。
贝加莱自动化是控制产品供应商,提供工业PC,但相对于其他PLC制造者,它在PLC领域的时间也颇长。但他们却从来没有纠缠于PC与PLC孰强孰弱的问题,两者在共同发展。而且现在贝加莱看到了发展方向上的一些契机,也许两者的技术能不断融合
DRAEGER 8101721 Detector Tube, Vinyl Chloride, SST, PK 10
DRAEGER 8103501 Detector Tube, Carbon Tetrachloride, SST
DRC Dynamics Research Linear Encoder SST-11-E2-B17B
DRC Encoder M# SST-11-E2-072-C000 ~REPAIRED SURPLUS~
Drc Encoder SST-11-E4-07C-C000 #52992
DRC Encoders SST-11-E2-07C-C000 Encoder - Refurbished
DRC GSI LUMONICS SST-11-E2-07C-C000 ENCODER 9 PIN MALE * *
DRC METRIC TRANSDUCER ENCODER, SST-10-M2-07A-S607
DRC SST-10-M4-96C-S558 ENCODER * *
DRC SST-11-E2-97Z
DRC SST-11-E4-07C-C000 Encoder
DRC SST-11-E4-07C-C000 Encoder
DRC SST-11-E4-07C-C000 LINEAR ENCODER, 4" STROKE ( NO BOX)
DRC SST-11-E4-97C-S606, DYNAMICS RESEARCH SST-11-E4-97CS606 MEASURING PROBE,
DRC SST-11-E4-97C-S606, DYNAMICS RESEARCH SST-11-E4-97C-S606 MEASURING PROBE,
DRIFIRE DF4-505TS/DS/XL FR Ultra Lightweight SS T-Shirt, DS, XL
DRIFIRE DF4-505TS/NB/L FR Ultra Lightweight SS T-Shirt, Blue, L
DRIFIRE DF4-505TS/NB/XL FR Ultra Lightweight SS T-Shirt, Blue, XL
D-tec Diamond Blade 14" Continuous Rim Wet Dry Superior Granite Marble DRB-14SST
DURABLA WLC-316-SST WLC316SST
Durco AY38034BH316 SST Collar
Durco AY38034C-H SST Collar
Durco AY38034C-H SST Collar
Durco AY3947A SST Sleeve .800 X 1.125 X 4.250 MARK 2 GROUP 1
DURCO 50663A8 SST LOT OF 5
DURR BEHR N26010068 EcoFlow LPF M 9 2,5 G1/8" SST PRESSURE REGULATOR
DWYER 551630028 PHOTOHELIC SERIES 3002MR, 24VDC REGULATED(SST #4), MAX PRESSURE
DYNALCO CONTROLS 0-1000Hz SPEED SWITCH / TRANSMITTER SST2200A-1
DYNALCO CONTROLS TRANSMITTER SST-2200-84C ,
DYNALCO CONTROLS TRANSMITTER SST-2200H-1 * *
Dynalco Speed Switch / Transmitter SST2000A-406
DYNALCO SST2400-1 SST24001
Dynamics Research Corp, DRC Encoder SST-11-91Y ( ) See Description
Dynamics Research Corp, DRC Encoder SST-11-x4-B91Y-S630
DYNAMICS RESEARCH CORP. ENCODER SST-11-E2-91Y
DYNAMICS RESEARCH CORP. SST-11-E2-07C-C000 ENCORDER
Dynamics Research Corporation Encoder * * SST-10-E2-97A
Dynamics Research Corporation Encoder SST-10-E2-97C
DYNAMICS RESEARCH DRC (NOW GSI MICROE) LINEAR ENCODER SST10E497A SST-10-E4-97A
Dynamics Research DRC SST-11-N2-B96A Linear Encoder
DYNAMICS RESEARCH SST-00-H2-26Z SST00H226Z
DYNAMICS RESEARCH SST-10-H4-96C-S558 SST10H496CS558
DYNAMICS RESEARCH SST-11-E2-07C-C000 SST11E207CC000
DYNAMICS RESEARCH SST-11-E4-07C-C000 NSPP SST11E407CC000
DYNAMICS RESEARCH SST-E-2-9-0 ENCODER BOX#10S
EAS Anti Theft Security 1,000 Checkpoint Compatible SST Teardrop Tags w/pin
EAS Anti Theft Security 1000 RF Checkpoint Compatible SST Teardrop Tag w/Pin
Eaton 92-00837-00 PanalMate 4000 SST, 30 PG. Power Supply
EBG Flow Products HT-1YJ6 1" Integral Orifice Meter Run 316 SST w/Material Certs
ECLIPSE STONEL ECN3401R ACTUATOR MODULE SWITCH INDICATOR SST SENSOR
EDWARDS 806-007 ELBOW 3/4" W 1.5" FEMALE & SST FEMALE
Edwards C10009049 ISO100 ISO-K Flange Blank-Off MKS SST100760110 Lot of 5
ELECTROMARK 294411 7 Strd W, 304 Sst, 100 ft.
Electronic Siren Device, Indoor/Outdoor SST-MV
EL-O-MATIC SST BALL VALVE K50 E50200-U2D03A-522K50
End fittings for cable railings for 1/8" cable thread terminal. (SST316,lot 100)
End fittings for cable railings for 1/8" cable thread terminal.( SST316,lot 50)
End fittings for cable railings for 3/16" cable thread terminal.(SST316,lot 100)
End fittings for cable railings for 3/16" cable thread terminal.SST(316lot 50)
ENGINEERED CONTROLS FFG2002SST FFG2002SST
ENPRO DEAERATOR DEOXYGENATOR VT-400A-SST (70088)
ENTEGRIS IGP-04-100-2-7 INLINE 3/4 INFT, 100PSI, TEFLON SST GAUGE
Environmental Technologies Inc. Freeze Protection Thermostat SST-2
Eouinox 950252-1 Model SST-81
EQUINOX SST PM16 RJ 16 Port Module Super Serial Technology
EQUINOX SST-8P Adapter-8-port Universal PCI Adapter
Equinox Super Serial Technology SST PM16-RJ PM16RJ Port Module
EQUINOX SYSTEMS SST-128I SST128I
EQUINOX SYSTEMS SST-4/8P NSPP SST48P
EQUINOX SYSTEMS SST-64/128I SST64128I
EQUINOX SYSTEMS SST-64/128P NSPP SST64128P
EQUINOX SYSTEMS SST-64I SST64I
EQUINOX SYSTEMS SST-64I SST64I
ESR002 LOCTITE, SENSOR QUANTEM SST,