HNF01.1A-F240-E0202-A-480-NNNN /R911307938
目前PLC在国内外已广泛应用于钢铁、石油、化工、电力、建材、机械制造、汽车、轻纺、交通运输、环保及文化娱乐等各个行业。在运城电厂主要有化学制水、生活污水处理、工业废水处理、凝结水精处理等。有关PLC的使用情况主要分为如下几类。
1 开关
开关是**常见的电子元件,功能就是电路的接通和断开。接通则电流可以通过,反之电流无法通过。在各种电子设备、家用电器中都可以见到开关。 PLC可以方便地实现逻辑控制取代传统的继电器。
继电器是我们生活中常用的一种控制设备,通俗的意义上来说就是开关,在条件满足的情况下关闭或者开启。继电器的开关特性在很多的控制系统尤其是离散的控制系统中得到广泛的应用。从另一个角度来说,由于为某一个用途设计使用的电子电路,**终或多或少都需要和某一些机械设备相交互,所以继电器也起到电子设备和机械设备的接口作用。
电路,实现逻辑控制、顺序控制,既可用于单台设备的控制,也可用于多机群控。如水泵的启停、阀门的开关、制水系统顺控、干除灰系统等。
2 工业过程控制
在工业生产过程当中,存在一些如温度、压力、流量、液位和速度等连续变化的量量(即模拟量),PLC采用相应的A/D和D/A转换模块及各种各样的控制算法程序来处理模拟量,完成闭环控制。PID
3 运动控制
PLCC
4 数据处理
PLCC具有数学运算(含矩阵运算、函数运算、逻辑运算)、数据传送、数据转换、排序、查表等功能,可以完成数据的采集,
5 通信及联网
PLCC通信含PLC间的通信及PLC与其他智能设备间的通信。随着工厂自动化网络的发展,现在的PLC都具有通信接口,通信非常方便。
福州卓凯电子科技有限公司
★★★★★商务QQ:879520885
★★★★★联系电话:0591-22983857/17705012279
★★★★★联系人:林工
★★★★★地址:福州市闽侯西江滨大道77号正荣润园一号楼1205室
★★★★★★★★★★★★★
★销售服务
【服务说明】现货配送至全国各地含税含运费
【产品质量】全新原装**,有**
【产品优势】专业销售 薄利多销 信誉好,价格低,货期短,服务周到
★★★★★★★★★★★★★
Belden Hook-Up Wire 83045 002 1100 ft. Silver Coated CU 28 AWG
Belden Hook-Up Wire 83045 009 1100 ft. Silver Coated CU 28 AWG
Belden Hook-Up Wire 83045 009 1100 ft. Silver Coated CU 28 AWG
Belden Hook-Up Wire 83045 010 1000 ft. Silver Coated CU 28 AWG
Belden Hook-Up Wire 83045 010 1000 ft. Silver Coated CU 28 AWG
Belden Hook-Up Wire 83045 010 At least 1000 ft. Silver Coated CU 28 AWG
Belden PVC Hook-Up Wire 9977 009 1000 ft. 28 AWG Solid Tin CU
Belden Shielded Teflon Cable 83305 009 100 ft. 22 AWG Silver Coated CU
Belkin F2L088-06 Data Transfer Cable
Bellows Flanged Reducing Coupler,0.68" x 1.1",2.85" OL,3.25" OD,2.5" flange,SS
Bellows Flanged Reducing Coupler,0.68" x 1.1",2.85" OL,3.25" OD,2.5" flange,SS
Berg 4 Meter Connector Cable Model 81190-040 Rev. C
Besley Lathe Bit, 1-11/16" dia x 7-1/2" flute x 13-1/2" OL, 5 Morse Taper, HS
Besley Lathe Bit, 1-11/16" dia x 7-1/2" flute x 13-1/2" OL, 5 Morse Taper, HS
Besley Lathe Bit, 1-11/16" dia x 8" flute x 14" OL, 5 Morse Taper, HS
Besly Taper Tap, .568" 18 NS, HS, GH5, 4 Flute
BEST Bulk Equipment System Vibrating Motor BES-220-2B 3525 RPM Single Phase
BFC 1" HH4 Cobalt Roughing Notched 6 Flute End Mill
BFC 3/4" HH4 Lead 3.420 Cobalt Professionally CNC Resharpened Roughing End Mill
BFC I 5/8" HH4 OH Lead 2.740 Cobalt Pro CNC Resharpened Roughing End Mill
BFC I, 1/2" HH4 OE Lead 2.243 Cobalt Pro CNC Resharpened Roughing End Mill
BFC I, 1/2" HH4 OE Lead 2.243 Cobalt Pro CNC Resharpened Roughing End Mill
BFM Flexible Transition Sleeve Part No 20087 Size: 250/300 10" Dia 12" L NWOB
BFM Flexible Transition Sleeve Part No 20087 Size: 250/300 10" Dia 12" L NWOB
Bibus Technology Group Roller Lever Valve Model BIBUS AG BFT-V-104-2 No Lever
Bilz WESN 1 B 5/16' 16925B Torque Limited Tap Driver
Bilz WFLP 030-30 3/4'-HF 3 U Quick Collet Tool Holder NWOB
Bilz WFLP 140-40 1.1/16'-HF 3 U Quick Collet Tool Holder NWOB
Bilz WFLP 140-40 1.1/6' Quick Collet Tool Holder with Bilz WES 1 CD 1/4
Bimba 2 Wire Magnetic Reed Switch 200V 500 mA 24" Pigtail Leads MRS-.087-B NWOB
Bimba 502-DXDE Dbl Acting Dbl Ended Pneumatic Air Cylinder 2" Stroke NIB
Bimba Ball Bearing Thruster 2" Bore .5" Stroke T-310.5-CEB2 w/ Cushions
Bimba DRV-4 Stepper Motor Drive 24-48VDC 4.5A Peak NIB
Bimba DWC-836-2 Pneumatic Cylinder 3-1/4" Bore & 6" Stroke, 0.75" Thead OD NWOB
Bimba Flat FOD-090.5-MT Double Rod End Air Cylinder 1 1/16" Bore 1/2" Stroke
Bimba Flat I FOD-310.25-3 Double Rod End Air Cylinder 2" Bore 1/4" Stroke NWOB
Bimba Magnetic Reed Switch Model MRS-1.5-XB-17 NIB
Bimba Pneumatic Air Cylinder Model AB-40-50-CB 40 mm Bore 50 mm Stroke NWOB
Bimba Position Feedback Cylinder LRT Controller Model 12/24DC4-20MA
Bimba Position Feedback Cylinder LRT Controller Model 12/24DC4-20MA
Bimba Position Feedback Cylinder PFC-091-P 1" Stroke 1-1/16" Bore 150 Max Press.
Bimba Position Feedback Cylinder PFC-094-BF 4" Stroke 1-1/16" Bore 150 Max
Bimba Position Feedback Cylinder PFC-094-BFP 4" Stroke 1-1/16" Bore 150 Max
Bimba Position Feedback Cylinder PFC-094-BFP 4" Stroke 1-1/16" Bore 150 Max Pres
BIMBA ROTARY ACTUATOR: PT-196045-A1C1D, 80 PSI, 2-1/2"
Bimba Single Action Cylinder D-34662-A 23" Stroke 1.062 Bore Rear Pivot Mounting
Bimba Single Action Cylinder D-34662-A 23" Stroke 1.062 Bore Rear Pivot Mounting
Bimba Stainless 173 5-D Pneumatic Cylinder 1-1/2" Bore & 3-1/2" Stroke
Bimba Stainless Double Acting Air Cylinder 060 5 #SJ 7/8" Bore
Bindicator RF Series RF8A4X1A Flush Mount Level Sensor Indicator
Bindicator RF Series RF8A4X1A Flush Mount Level Sensor Indicator
Bircher Reglomat Reglobeam Remote Control IR-RC5
Bishop Wisecarver Roller Carriage Model UT2WPAR 27.7 x 38 x 144.2 mm NWOB
Black Box ABC Switch SW010B-FFF w/ 2 Position A - B Dial & 3 Ports A,B & C
Black Box Corporation EDN37J-MM Interface Cable, DB37, Male/Male, 4 ft
Black Box Corporation EDN37J-MM Interface Cable, DB37, Male/Male, 4 ft
Black Clark Material Handling Manual Pallet Jack Pull Rod CL2772106-A 2390058
Black One Side Coated Conveyor Belt 100' Length 4" Width 0.175" Thick NWOB
Black One Side Coated Conveyor Belt 15' Length 24" Width 0.175" Thick NWOB
Black One Side Coated Conveyor Belt 19' Length 16-1/4" Width 0.175" Thick NWOB
Black One Side Coated Conveyor Belt 21' Length 5-1/2" Width 0.175" Thick NWOB
Black One Side Coated Conveyor Belt 36' Length 10-3/4" Width 0.175" Thick NWOB
Black One Side Coated Conveyor Belt 36' Length 10-3/4" Width 0.175" Thick NWOB
Black PVC P-21 120 Conveyor Belt 83' Length 1-1/2" Width 0.25" Thick NWOB
Black Rough Top Textured Conveyor Belt 14' Length 9" Width 0.275" Thick NWOB
Black Rough Top Textured Conveyor Belt 48' Length 7" Width 0.275" Thick NWOB
Black Rough Top Textured Conveyor Belt 48' Length 7" Width 0.275" Thick NWOB
BLH Electronics KIS-2 Load Cell 2kN W/ 7ft Cable, Mount & Calibration Sheet
BLH Electronics KIS-2 Load Cell 2kN W/ 7ft Cable, Mount & Calibration Sheet
B-Line B3100-8 8" Pipe Clamp Clevis Hanger NWOB
BNIB Honeywell FE7C-DC6-M Microswitch Photoelectric Switch Stone 12473095
BNIB Honeywell FE7C-DC6-M Microswitch Photoelectric Switch Stone 12473095
BNIB Honeywell FE7C-DC6V-M Microswitch Photoelectric Switch Stone 12473296
BNIB Honeywell FE7C-RC6VG-M Micro Switch Photoelectric Stone 12472972
BNIB Sealed ASCO Spare Parts Kit 103-019 8030A17 8030A67 8031A17-67
BNIB Sealed ASCO Spare Parts Kit 103-019 8030A17 8030A67 8031A17-67
Bohmer-Kugelhahne D-4322 Sprockhovel 1 BH-B315-325 Ball Valve DN 25 PN 315
Bonfiglioli VF49 V P71 B5 Gearbox Speed Reducer 14:1 Ratio B3 Mount Pos NWOB
Bosch 24-1/4" x 5-3/4" x 1/4"Replaceable Vacuum Chuck Top Plate