16-S/1-160-1/S300ML1T5

16-S/1-160-1/S300ML1T5

16-S/1-160-1/S300ML1T5

16-S/1-160-1/S300ML1T5

一、摘要 PLC是一种专门在工业环境下应用而设计的数字运算操作的电子装置。

它采用可以编制程序的存储器，用来在其内部存储执行逻辑运算、顺序运算、计时、计数和算术运算等操作的指令，并能通过数字式或模拟式的输入和输出，控制各种类型的机械或生产过程。PLC及其有关的外围设备都应按照易于与工业控制系统形成一个整体，易于扩展其功能的原则而设计。在工业生产的各个领域，机械加工企业为了提高生产效率，采用机械化流水作业的方式，对不同类型的零件分别组成的自动生产线。随着产品机型的更新换代，生产线承担的加工对象也随之改变，这就需要改变控制程序，使生产线的机械设备按新的工艺过程运行，而继电接触器控制器系统是采用固定接线，很难适应这个要求。大型自动生产线的控制系统使用的继电器数量很多，随着PLC的应用日益普及,其使用方法简单,便于掌握,且可靠性,抗干扰性很强,自身具有完善的功能.模块化的结构,使其在工业生产线上的应用越来越广泛。

　　发展趋势：1.向高速度、大容量方向发展

　　为了提高PLC的处理能力，要求PLC具有的响应速度和更大的存储容量。目前，有的PLC的扫描速度可达0.1ms/k步左右。PLC的扫描速度已成为很重要的一个性能指标。

　　在存储容量方面，有的PLC可达几十兆字节。为了扩大存储容量，有的公司已使用了磁泡存储器或硬盘。

　　2.向超大型、超小型两个方向发展

　　当前中小型PLC比较多，为了适应市场的多种需要，今后PLC要向多品种方向发展，特别是向超大型和超小型两个方向发展。现已有I/O点数达14336点的超大型PLC，其使用32位微处理器，多CPU并行工作和大容量存储器，功能强。

Weidmuller KS4 Terminal Strip KS 4

Weidmuller RSS113024 Solid State Relay 4060120000 24 VDC 8533640000 (TB)

Weidmuller SAKS 4 16 Amp Fuse Holder SAKS4

Weidmuller SAKS1 10 Amp Fuse Holder SAKS 1

Weidmuller WDK 2.5 BLZ/5.08 Din Rail Terminal WDK2.5 2.5BLZ/5.08 Lot of 40

Weidmuller WDU 1.5 Din Rail Terminal WDU1.5 1,5 WDU1,5 Lot of 50

Weidmuller WDU 2.5 Din Rail Terminal WDU2.5 2,5 WDU2,5 Lot of 100

Weidmuller WDU 6 Din Rail Terminal WDU6 Lot of 15

Weidmuller WSI 6/2 Rail Mount Fuse Terminal WSI6/2 WSI62

Weidmuller ZDLD 2.5-2N Din Rail Wire Terminal ZDLD2.5-2N ZDLD252N

Weiland WK4/THSi6.3...U Fuse Holder Din Rail Mount WK4THSi6.3 WK4THSi6.3U

Weiland WK4/U Grey Gray Wire Terminal WK 4/U WK4U Wieland Lot of 20

Weiland WK6/U Gray Wire Terminal WK6U WK 6/U Wieland Grey Lot of 25

Weiland WK6/U White Wire Terminal WK6U WK 6/U Wieland Lot of 20

Weiss Instruments 30-240 F Thermometer 30-240F  (TB)

Werma Signaltechnik 480 X52 55 24 VDC Orange Stack Light 480X5255 480X525524V

Werma Signaltechnik 480 X52 55 24 VDC Red Stack Light 480X5255 480X525524V

Werma Signaltechnik 840 080 00 Red Stack Light w/ LED 84008000 258.644.001AB

Western Digital AC29100-75DW WD Expert 2900 Hard Drive AC2910075DW (TB)

Westfalia Separator DAD1004 21501560 110/220 VAC 0-20 mA DAD 1004 DAD-1004

Westfalia Separator DAD1005 21505006 110/120 VAC 4-20 mA DAD 1005 DAD-1005

Westinghouse 2607D63G05 Rotary Fusible Disconnect Switch 3 Pole 2607D 63G05

Westinghouse 657D772G02 De-ion Switch 3 Pole 100 Amp 600 VAC 250 DC S#657D772G02

Westinghouse A200K0CACDM 5 HP Size 0 Starter 110/120 AC A200K0CACD A200K0CAC

Westinghouse A200K0CACM 5 HP Size 0 Starter 110/120 AC A200K0CAC M Cutler Hammer

Westinghouse A200M0CACM 5 HP Size 0 Starter 110/120 VAC Cutler Hammer A200M0CAC

Westinghouse A210K3CACDM 50 HP Size 3 Starter 110/120 AC A210K3CACD A210K3CAC

Westinghouse A210K3CACM 50 HP Size 3 Starter 110/120 VAC Coil A210K3CAC M

Westinghouse CA3175X 175 Amp 3 Pole Circuit Breaker 240 VAC CA

Westinghouse CA3200X 200 Amp 3 Pole Circuit Breaker 240 VAC CA

Westinghouse EHB2020 20 Amp 2 Pole Circuit Breaker 480 VAC EHB

Westinghouse EHB3020 20 Amp 3 Pole Circuit Breaker 480 VAC EHB

Westinghouse EHB3040L 40 Amp 3 Pole Circuit Breaker 480 VAC EHB

Westinghouse FB3125 125 Amp 3 Pole Circuit Breaker 600 VAC FB

Westinghouse HM2P250L5W 250 Amp 600 VAC 250 VDC 2 P Circuit Breaker HMCP (TB)

Westinghouse HM2P2LWS10 250 Amp 600 VAC 250 VDC 2 P Circuit Breaker HMCP (TB)

Westinghouse HM2P400X56 400 Amp 250 VDC 2 P Circuit Breaker HMCP HM2P400X5 (TSC)

Westinghouse HM2P4XWS10 400 Amp 600 VAC 250 VDC 2 P Circuit Breaker HMCP (TSC)

Westinghouse HMCP050K2C 50 Amp 600 VAC 250 VDC 3 P Circuit Breaker HMCP050

Westinghouse HMCP100R3C 100 Amp 600 VAC 250 VDC 3 P Circuit Breaker HMCP A1X1LB

Westinghouse LA3400NW 400 Amp 600 VAC 250 VDC 3 P Circuit Breaker LA3400

Westinghouse MCP0358CR 7 Amp 600 VAC 3 Pole Circuit Breaker w/ Aux MCP

Westinghouse MCP13300CR 30 Amp 600 VAC 3 Pole Circuit Breaker MCP MCP13300

Westinghouse MCP13300RC 30 Amp 600 VAC 3 Pole Circuit Breaker 1A-1B w/ Aux MCP

Westinghouse MCP23480CR 50 Amp 600 VAC 3 Pole Circuit Breaker 1A1B w/ Aux MCP

Westinghouse NB3800PF 800 Amp Case 600 Amp Trip 3 Pole Circuit Breaker 600 VAC

Westinghouse PM2-B Model 3 230/460 VAC 2.5-34 Amp Soft Start Motor Control PM2B

Westinghouse QNBL2020 20 Amp 2 Pole 120/240 VAC Circuit Breaker QNBL

Wheelock MT4-115-WH Signaling Device Alarm MT4115WH  (TB)

White Rodgers H06E-36 36 " Universal Thermocouple H06E36 HO6E

White Rodgers H06E-48 48" Universal Thermocouple H06E48 HO6E

White Rodgers RBM Type 122 Definite Purpose Contactor 2 Pole 120 VAC Coil 30 Amp

White Rodgers S84Z-401 40 VA 24 VAC Transformer S84Z401

Whittet-Higgins KM-064 LockNut KM064 Bag of 4

Whittet-Higgins MB-064 Lockwasher MB064 Bag of 1

WICC AA-1000-01-T-96 Current Transformer 1000:1 50-400 Hz AA100001T96

Wieland SN0 4062KM Safety Relay R1.188.0710.2 24 V AC/DC SN04062KM

Wika 9013547 3238860 Transmitter 0-10 Bar 4-20 mA 10-30 VDC

Wilden 04-3800-03-700 Fitted Diaphragm Pump Shaft 04380003700

Wilkerson Accessory GRP-95-133 Bowl Assembly with Seal GRP95133

Wilkerson B08-02-FK00 Regulator 0-125 psig B0802FK00

Wilkerson BB3-01-FK00 125 PSI 1/8 " Piggyback NPT Brass BB301Fk00

Wilkerson F26-03-000B Pneumatic Filter F2603000B

Wilkerson F26-03-F00B Pneumatic Filter F2603F00B

Wilkerson F26-04-000B Pneumatic Filter F2604000B

Wilkerson GRP-95-147 Bracket L Mounting GRP95147  (TSC)

Wilkerson L00-01-000 1/8 NPT Air Line Lubricator L0001000

Wilkerson L26-03-000 Lubricator L2603000

Wilkerson R00-02-000 Regulator R0002000

Wilkerson R08-01-F000 Regulator 0-125 psig R0801F000 RO8

Wilkerson R08-02-F000 Pneumatic Regulator 300 PSIG R0802F000

Wilkerson R26-03-000A Pneumatic Regulator 0-125 PSIG R2603000A

Wilkerson R26-04-000A Pneumatic Regulator 0-125 PSIG R2604000A

Wilkerson V18-03-0000 Pneumatic Lock Out Shut Off Valve V18030000

Wilkerson V19-03-0000 Pneumatic Lock Out Shut Off Valve V19030000

Wilkerson WRL-MLB-25B-3400 34 " Stroke 100 PSI Pneumatic Cylinder WRLMLB25B34

Wiremold 5782 STL Conduit Connector 1/2" Gal Bag of 2  (TB)

Wiremold V4017 Internal Elbow Ivory  (TB)

Wix 33355 Fuel Filter Cross ( 3355 ,P1127 , FF5000 , BF591 , FFR-8201, FP1127F )

Wix 42291 Air Filter Cross ( 2291 , CA10983 , PA2223 , E-4370 , AF206 )

Wix 42586 Air Filter Cross ( 2586 , CA310 , PA1779 , P142801 , AF453 )

Wood Head Brad Connectivity 803000A09M050 Micro 3 Pin Female 5 M 803000A09M

Woodhead Brad Harrison 1300062025 61162 3 M 18-4 PVC 4P Female Mini-Change

Woodhead Brad Harrison 1300062029 61164 5 M 18-4 PVC 4P Female Mini-Change

Woodhead Brad Harrison 1300062031 61165 10 M 18-4 PVC 4P Female Mini-Change

Woodhead Brad Harrison 1300130202 Mini Change Connector 1R3006A20A120

Woodhead Brad Harrison 1300350085 DeviceNet 4P Mini-Change Tee DNETAUXPT

Woodhead Brad Harrison 41320+ 5P Male/Female Mini Change Extension 6'