推送:CSMZ-04BH1ANM3省市县区域/直送2023全+境+派+送

推送:CSMZ-04BH1ANM3省市县区域/直送2023全+境+派+送

福建中立恒自动化设备有限公司

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。

SCHIELE ERS TIME DELAY RELAY 2-410-301-26 30-600S 110-240VAC

SCHIELE ERS TIMER RELAY 2.410.301.24 110-240VAC 5-100S

SCHIELE INDUSTRIEWERKE KG ER 2.562.14 TRANSISTOR TIMER RELAY 220V

Schiele IWN DC Mecotron 2-450-065-00 Earth Leakage Monitoring Relay 24-240V AC/D

SCHIELE VWS 2.430.132.01 ON SINGLE PULS TIMER 0.05S-300H 110-240V

SCHISCHEK EXL-IMU-1 TRANSDUCER 24VDC/24VAC

SCHLEICHER DZ 34-131 TIMER RELAY K632177/1-106 110-115V 1-30SEC

SCHLEICHER KZT110-C TIME DELAY RELAY 06013695-513-037 0.5-10S 230-240V

SCHLEICHER KZT12-S (C) TIMER RELAY 06008438 613 018 220-240VAC

SCHLEICHER KZT12-S TIME RELAY 06008438-613-087 220-240V 1.5-30S

SCHLEICHER KZT710KD TIME DELAY RELAY 06509222 1.5S-60MIN 220-240VAC/24VAC-DC

SCHLEICHER MDA207-UY PCB 24104235

SCHLEICHER MDA209-UY PCB 24104851-041

SCHLEICHER MDE/A504-U PCB 24104841

SCHLEICHER MDE/A504-U PCB 24104841 KLB4.02.200.504/A

SCHLEICHER MDE212-24-U 24V PCB 24100662

SCHLEICHER MDE212-24-U CARD 24100662 24V

SCHLEICHER MPT 22 TIMER RELAY P082612 24V

SCHLEICHER MZ 54 TIME RELAY 01111894-23 220V 0.15S-30H MZ54SGZ8

SCHLEICHER MZ54 TIMER RELAY 01110728-748-064 230V 0.15SEC-30HOUR

SCHLEICHER PLC Module UBK16E 1D/16A(E)

SCHLEICHER SIW1003 LINE MONITORING RELAY 18210945-824-048 230VAC 0-80K ohm

SCHLEICHER SXT 12 CURRENT RELAY 118500792 374 085 220-240V

SCHLEICHER SXT12 VOLTAGE RELAY 220V-240V

SCHLEICHER SZT 32-S TIME RELAY 220V 1.5-30S

SCHLEICHER SZT320 TIME RELAY 05701219 186 051 220-240V

SCHLEICHER USP 21 SLAVE CPU POSITIONING 31506913

SCHMERSAL AZ 15 ZVRK-M16-2254 SAFETY COMPONENT

SCHMERSAL M4V7H 007-11Y LIMIT SWITCH

SCHMERSAL PROTECT SRB301MC SAFETY RELAY 24V

SCHMERSAL TJ 422-01Y OFF SET POSITION SWITCH 380VAC 16A

SCHNEIDER ELECTRIC ATV 12H018M2 VFD FREQUENCY DRIVE 0.18 kW 0.25 HP 200-240V

Schneider electric OTB1E0DM9LP

SCHRACK RTE24024 GENERAL PURPOSE RELAY 24V DC 198-6911 LOT OF 4 UNIT

SCHRAMM SKH250 ELECTRIC HEATER 230VAC 250W

SCHROFF 21496-001 FAN BLOWER 230V

SCHROFF SEM315 POWER SUPPLY 13100070 100-240V

SCHUPA NFS 002.24.18

SCHUPA NFS 002.24.18 16A 250V

SCHUPA NFS-2W CIRCUIT BREAKER

SCOTGRIP 02-1300-21 WATER SEAL

SCOTGRIP 02150100 BEARING SCOTSMAN

SCOTGRIP 16-0832-21 ACCESS VALVE

SCOTGRIP A27494001 SWITCH KIT SCOTSMAN

SCOTGRIP A31828-002 WATER COOLED DRAIN CASTING SCOTSMAN

SCOTGRIP A31828-007 DRAIN CASTING RESERVOIR

SCS-KLIMO RDK922 CLIMATE CONTROL SYSTEM

SE 140 ACO 130 00 Analog Output Module 140ACO13000

SE 140 DDO 353 00 I/O Module 140DDO35300

SE 140 SDO 953 00 S I/O Module 140SDO95300S

SE 140ACI03000 8-CH ANALOG INPUT MODULE

SE 140ACO02000 ANALOG OUTPUT MODULE

SE 140CRA93100 RIO DROP S908 1CH

SE 140CRA93200 RIO DROP S908 2-CH MODULE

SE 29452 STANDARD AUXILIARY CONTACT OF-SD-SDE-SDV

SE 31123-514-50 COIL EXCITATION CONTROL MODULE

SE 33682 Retardateur DE MN Time Delay for UVR Adjustable Time

SE 33685 TIME DELAY FOR UVR 200-250V AC/DC

SE 499NES18100 CONNEXIUM SWITCH 8TX 10/100

SE 5100512158 TIME RELAY 200/250V

SE 59658 ETHERNET PORTS INTERFACE 10/100 BASE TX ACE850TP

SE 9001KP1R31 9001 KM1 STANDARD PILOT LIGHT 09457 LOT OF 4 UNIT

SE A9C20838 ICT 25A CONTACTOR 220-240VAC

SE A9E16065 TIME DELAY RELAY A9E16065BB 24VDC/24-240VAC

SE A9F53225 IC60H-B 25A 2P CIRCUIT BREAKER

SE A9F53263 ACTI9 IC60H 2P 63A B CIRCUIT BREAKER

SE A9M17070 3-PH POWER METER IME4 400V 63A

SE A9M17071 DIGITAL ELECTRICITY METER IME4ZR 230-400VAC 3VA

SE A9MEM3110 3-PH ENERGY METER IEM3110 63A

SE A9MEM3355 3-PH ENERGY METER IEM3355 125A

SE A9MEM3365 3-PH ENERGY METER IEM3365

SE A9MEM3465 3-PH ENERGY METER IEM3465 BACNET MODULE

SE A9MEM3565 3-PH ENERGY METER IEM3555 BACNET MODULE

SE ABE7-CPA410 SUB-BASE ANALOG INPUT MODULE

SE ABE7-CPA412 WIRING BLOCK FOR 4 TC INPUTS

SE ABL8 REM24030 SMPS 24VDC 3A

SE ATV303H075N4E VARIABLE SPEED DRIVE 0.75kW 380/460V

SE BMXDDO1602 DISCRETE OUTPUT MODULE

SE BMXP341000 CPU340-10 MODBUS

SE CAD32P7 Control Relay 230 VAC TESYS 040144

SE CONNEXIUM TSXETG100 ETHERNET MODBUS GATEWAY

SE Conzerv EM6400 Power Meter EM 6400

SE CS 30323 ICT 25A 220V CONTACTOR

SE C-SOFT THYRISTOR MODULE FOR SWITCHING CAPACITORS

SE EGX100MG ETHERNET GATEWAY 24VDC

SE EM3500 COMPACT ENERGY METER EM3550

SE FDM2-WRDUW MOTOR PROTECTION RELAY 100-240VAC/DC

SE FLAIR 22D EMS58352 AMMETER FPI

SE HMIGXO3502 HMI DC24V

SE HMISTU655 3.5" TOUCH PANEL COLOR SCREEN

SE IEM3455C2 Element Energy Meter A9MEM3455C2 CTEP CA

SE IEM3465 3-Phase Energy Meter A9MEM3465

SE LC1D09BL TESYS 036107 CONTACTOR COIL 24V DC LOT OF 2 UNIT

SE LC1SK 0600 G7 SK MINI CONTACTOR 120V

SE LT3 SM00M Electronic Over Current Relay 115-230V AC LT3SM00M

SE LT3SA00M PTC PROBE RELAY 115-230V

SE LT3SA00MW Electric Overload Relay 24-230V AC/DC TELE

SE LT3SE00M PTC PROBE RELAY 230V

SE LULC08 COMMUNICATION CAN MODULE 821290

SE LV434002 ENERLIN'X IFE SWITCHBOARD SERVER ETHERNET INTERFACE

SE LV434010 ENERLIN'X IFE INTERFACE MODULE

SE LV434011 ENERLIN'X IFE SWITCHBOARD SERVER

SE LV434011 LV434063 ENERLIN'X I/O APPLICATION MODULE

SE LXM32AD72N4 MOTION SERVO DRIVE 7kW 400-480V

SE MAGELIS XBTGT2130 TACTILE TERMINAL 5.7" ADVANCE TOUCHSCREEN 2

SE MERLIN GERIN M6C CONTROLLER MODULE 33104

SE METSEPM3250 POWER METER RS485

SE MODICON TM168D23S PLC CPU 24V AC 40VA 20-40V DC 22W

SE Modicon TM200CE40T CPU Unit 24V DC

SE MODICON TM2AMI4LT ANALOG INPUT MODULE

SE MODICON TM2DDI16DT DISCRETE INPUT MODULE

SE MODICON TM2DRA8RT OUTPUT MODULE

SE PM9C POWER METER 15198BA

SE PM9P POWER METER MONITOR WITH PULSE UNIT 15197BA

SE RE11RAMU TIMING RELAY 0.1S-100H 24VDC/24-240VAC

SE RE11RMEMU TIME DELAY RELAY 24VDC/24-240VAC 0.1S-10H

SE RE17RMMU Time Delay Relay 0.1 SEC - 100 HOUR 24-240V AC/24V DC

SE RE7MY13BU Time Delay Relay 0.05s-300h 110-240V/24V Telemecanique

SE RE7RM11BU OFF DELAY TIME RELAY 110-240V/24V/42-48V 0.05S-300H

SE RE88865215 ON DELAY TIMING RELAY 24VDC/24-240VAC 0.1S-100H

SE RE8YG21BU INDUSTRIAL TIMING RELAY 110-240V/24VAC-DC

SE RHK416GP PLUG IN ZELIO RELAY 220V

SE SR1 E121BD ZELIO LOGIC RELAY 24VDC

SE SR2-B201FU SMART RELAY ZELIO-054960 100-240VAC

SE SR3 XT101BD ZELIO RELAY

SE SR3 XT61BD I/O EXTENSION MODULE

SE SR3B101BD LOGIC RELAY 24VDC

SE STB ACO1210 ANALOG OUTPUT MODULE

SE STB ACO1210 ANALOG OUTPUT MODULE ACO1210

SE STR 38 S MASTERPACT STR ELECTRONIC TRIP UNIT 1200A

SE SXWDI16XX10001 SMARTX CONTROLLER DI-16

SE TAC XENTA 301/N/P PROGRAMMABLE CONTROLLER 0-073-0009-2