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。

以下链接皆有货

HONEYWELL ISIS-V-1040 RELAY OUTPUT MODULE 2400B1040 24VDC

NAUTILUS XMLA035A1S11 PRESSURE SWITCH XML A035A1S11

OMRON SCC-1224ND SAFETY EDGE CONTROLLER 43872-0021

CEAG GHG612 2101 R0129 2-POLE CIRCUIT BREAKER

M172 MODICON CONTROLLER TM172PDG28R 24VAC/20-38VDC

Dickow Pumpen NMB 26/210 Impeller 8141738-LFR 233 207MM

Mitsubishi NF60-CS No-Fuse Breaker 15A 3P 600V NF60CS

Dickow Pumpen NMB 26/210 Pump Shaft 00253545 211

EMERSON DIXELL XJM60D-20400 I/O MODULE 24V

ISKRA ZASCITE PROTEC C 40/440 SURGE ARRESTERS

BENTLY NEVADA 330180-91-00 3300 XL PROXIMITY SENSOR

UCPWDIOR-70A DIODE MODULE

LTMR27PBD MOTOR MANAGEMENT CONTROLLER

SIEMENS 3SB58 PUSH BUTTON STATION 10A 660VAC

BURKERT 0311 C 1.5 NBR MS SOLENOID VALVE 042887 24VDC

SELECTRON GM-I 11 CURRENT CONTROL 5A 220-240VAC

Jung-A Marine WSI-H-S Windows Wipers V-Belt Stroke 2200MM

BOSCH A24V-/0.5A OUTPUT MODULE 1070078917-107

RHR 418E PLUG IN RELAY

GHISALBA GH15FT MAGNETIC CONTACTOR

HAMWORTHY HCY27301 SOLENOID VALVE 110V

BOITIER AUXILIAIRE SCHEMA 9806 USE WITH TTE 7017

ALLEN BRADLEY 100-C30-00  MAGNETIC CONTACTOR COIL VOLTAGE 24VAC

ALLEN BRADLEY CAT 100-C09D-10 MAGNETIC CONTACTOR COIL VOLTAGE 24VDC

Glamox PA010515001 Battery

ALLEN BRADLEY CAT 100-C43-00  MAGNETIC CONTACT COIL VOLTAGE 230V

ALLEN BRADLEY CAT 100-C37-00  MAGNETIC CONTACTOR COIL VOLTAGE 230VAC

NPS-TA K04715 PCB Cosel 2W6 2415 Cosel ZS10 2405 DC-DC Converter

TOYO KEIKI DGP-1L ISOLATOR 24VDC

TOYO KEIKI DXP-1 ISOLATOR 24VDC

CARLO GAVAZZI GAD1501700 8-CH RECEIVER 10-30VDC

ASCO CPCB2XX05191822 PCB BOARD ASCO306

 CHVAC_PCB2

ALLEN BRADLEY CAT 800T-T2MB34 2-WAY SWITCH

ISOLCELL ITALIA S.P.A. P608A INTERFACE MODULE

ELTEK SLIMPACK 20A.48VDC POWER SUPPLY 241114.903

GE FANUC IC200UDD110-BC MICRO CONTROLLER

KUBLER BMUM-3PUR ( FM-L/LL) MAGNETIC SWITCH 008 LAL 024 332413

SCS-KLIMO RDK922 CLIMATE CONTROL SYSTEM

SIEMENS 7PU2240-2AN20 TIMER RELAY 220-240V

CARLO GAVAZZI S 172 156 415 AC LINE CONTROLLER 415V AC

ALLEN BRADLEY CAT 100-C12-10  MAGNETIC CONTACTOR COIL VOLTAGE 48V

ALLEN BRADLEY CAT 100-C30-00 MAGNETIC CONTACTOR  COIL VOLTAGE 48V

DEIF LSU112DG Load Sharing, Paralleling and Operation Unit LSU-112DG 100031593.1

BECKHOFF BK3100 PLC KL1002 KL2012 KL1104

 BECKHOFF BK3100 PLC KL1002 KL2012 KL1104

COPAR SSSD-3 DISPLAY CARD

ALLEN BRADLEY MICROLOGIX 1200 CAT 1762-L24BXB

TELEMATIC MTL 377-32P SURGE PROTECTION UNIT MEASUREMENT TECHNOLOGY

REVIAAN RI5V 23 Z 25 000 IP MICRO CONTROLLER BASED VIBRATION CONTROLLER SSR 230V

SAMWHA EOCR-3MZ-05-220A-SC OVER CURRENT RELAY 0.1-800A

SAMWHA EOCR-3MZ-A ELECTRONIC OVERCURRENT RELAY 0.1-800A

SCHIELE SRN ON DELAY ON OPERATE TIMER 2.413.561.38 220-240V

SIEMENS 7PU2040-2AK30 TIMER RELAY 120-127V

SIEMENS 7PV1230-1FG TIMER RELAY 125/127V

ALLEN BRADLEY CAT 100-C43-00  MAGNETIC CONTACTOR 85A 110V

BTSR SM-DIN/WARP Interface Module SMDIN-WARP CE 0707 V4.0S2.0

Aeroantenna Technology Power Supply FOR AT1621-20

Jrcs NVS-765 BNWAS Buzzer Unit NVS765

CEAG EVG 09218 LIGHTING ACCESSORIES 2 2840 218 000

SIEMENS TXM1.8U 8-CH UNIVERSAL I/O MODULE

SIEMENS TXM1.16D 16-DIGITAL INPUT MODULE

ALLEN BRADLEY MICROLOGIX 1000 CAT 1761-L10BXB SER F

Fuji Electric SC-03 (11) Magnetic Contactor 20A Coil Voltage 400-440V SC11AA

BPT OH/3RPI CONTROLLER 67600700

BPT OH/DI2230 DIMMER MODULE 6760080 230V

BPT OH/MA MODULE ACTUATOR 67600600

NANDI NA-FFDUN-22 FAN FAILURE DETECTION RELAY

ADVANTECH EKI-2525M-ST INDUSTRIAL GRADE ETHERNET SWITCH 12-48VDC 1.5A

ALLEN BRADLEY PANELVIEW 800 HMI CAT 2711R-T4T  DAMAGED BODY

PHOENIX CONTACT SYS-SET MS-3/3-1/B-C TYPE 2 SURGE PROTECTION BASE WITH SYS 320/3

SATEC PM172P POWER  REVENUE METER 172P-BRL 90-264VAC/85-290VDC

COPAR BRPA-X4 PCB

COPAR DISG-X3 PCB

ASAHI ELECTRIC ALB100 SONIC LIGHT 100V 30W

COPAR SSSD-3 3A PCB

COPAR USDC-X4 PCB 733-055-C

SIEMENS 6ES5 100-8MA02 S5-100U CPU

Kwant Controls RO700402 NORM Engine Order Telegraph

MOELLER EASY 719-AB-RC CONTROL RELAY 24VAC

KEB 07.F0.R01-1228 FREQUENCY INVERTER 0.75KW KARL E BRINKMANN

COMMON UNIT COM PCB

DANFOSS 018Z 6186 COIL VOLT 115V

MOELLER NZMS4-63 3-POLE CIRCUIT BREAKER

ALTUS PO1000 24VDC 16-DI SINKING OPTO MODULE 66.009.300-5

ALTUS PO DIGITAL OUTPUT RELAY 66.009.402-8 PO6100 66.009.704-3

FERMAX 48112 ALIMENTADOR POWER SUPPLY 100-240V

BOOSTER CONTROLLER RE-BAR-SCAN 11.020.001.1

SE HMIGXO3502 7" WIDE HMI DC24V

Siemens 7VH1311 SRC21 Capacitor Time Delay 675758 400/450V

Honeywell CALIPD-1AI40P 1.3 Megapixel IP IR Dome Camera 12VDC

ABB 1MRB 150072R3/A EHBC 150073R52

VFC610 PANEL UNIT R912005451 R91254050 I/O UNIT

NETWORK INSULATION MONITOR DK-10-12T

TDS TSURUGA ELECTRIC TMW-4B PRESSURE INDICATOR TMW4B

TOYO KEIKI DVF-11 PRESSURE INDICATOR TKDVF11

Honeywell CADC700P-25 Color Dome Camera 700 TVL 12VDC/24VAC

Mitsubishi NF60-CS No-Fuse Breaker 20A 3P 600V NF60CS

RISE PK485GZ RS485 Isolated Repeater 2500V

IDEC GT3W-A61AD24 TIME DELAY RELAY 24VAC/DC

Megacon KCC112E Current Differential Guards 24V DC 1A

PECIFIC PLS-085A TEMPERATURE CONTROLLER

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

MEGACON KSQ-331 SYNC RELAY 220-240V

M-SYSTEM AB2-AA-R ANALOG BACKUP STATION 24VDC

OE MAX NX70-DNS PROGRAMMABLE CONTROLLER

S-PRODUCTS MP87800 DIGITAL TRANSMITTER 230VAC

D AI 930.30/66 TIME RELAY 0040681 230V

IME CF 8862567 CI 0.5 100VAC

GOSSEN K123.4 0-600V 440/220V

SIN WOO ENG S-CON RTD ISOLATED TEMPERATURE

RLV-11 AMMETER CT 750/5A

Nagano Keiki T2 Type Maximum Pressure Indicator Press 0-150 KG/CM2

SULZER 112.054.776.210 I/O-MODULE AI2E

BLACK  ACX1R-22 CON UNIT

FANAL T-SD2 TIMER RELAY 012455200 0.3S-30S 24VAC-DC/220-240VAC

Tokimec 10229311-06 PCB 102214617 1022931106

Honeywell HICC-P-1100 Network Camera 12V DC

Eaton PKE-XZMR XTPEXZMRF Electronic Overload Relay Module 230V 50Hz 173416

TDS TSURUGA ELECTRIC TMW-4B PRESSURE INDICATOR

DEIF KILO OHM METER 24VDC

SE STB ACO1210 ANALOG OUTPUT MODULE

IME M-OHM 8911713 CI 1.5 250VAC

ENDRESS HAUSER XT450 CONTACTER K30878901/0001 230V

DELTA EBB-08-X EXPANSION BUS MODULE

M-SYSTEM FDY-24A-K CURRENT LOOP SUPPLY 85-132VAC

TOYO KEIKI ECF-12NZ KILOWATT METER PT 460/115V CT 3500/5A

LIPS W006927452 SIGNAL TRANSDUCER

Nagano Keiki Type T2 Maximum Pressure Indicator Press 0-150 KG/CM2

TELE TSX17 23428 PLC PROGRAMMABLE CONTROLLER

Toyo Keiki CE121921 Multiplier 115V M4A