0100-1400板卡船舶半导体工控备件优势经销

福建中立恒自动化设备有限公司

1．输入/输出单元

输入/输出单元通常也称I/O单元或I/O模块，是PLC与工业生产现场之间的连接部件。

PLC通过输入接口可以检测被控对象的各种数据，以这些数据作为PLC对被控制对象进行控制的依据；同时PLC又通过输出接口将处理结果送给被控制对象，以实现控制目的。

由于外部输入设备和输出设备所需的信号电平是多种多样的，而PLC内部CPU的处理的信息只能是标准电平，所以I/O接口要实现这种转换。

I/O接口一般都具有光电隔离和滤波功能，以提高PLC的抗干扰能力。另外，I/O接口上通常还有状态指示，工作状况直观，便于维护。

PLC提供了多种操作电平和驱动能力的I/O接口，有各种各样功能的I/O接口供用户选用。I/O接口的主要类型有：数字量（开关量）输入、数字量（开关量）输出、模拟量输入、模拟量输出等。

常用的开关量输入接口按其使用的电源不同有三种类型：直流输入接口、交流输入接口和交/直流输入接口。

常用的开关量输出接口按输出开关器件不同有三种类型：是继电器输出、晶体管输出和双向晶闸管输出。

继电器输出接口可驱动交流或直流负载，但其响应时间长，动作频率低；而晶体管输出和双向晶闸管输出接口的响应速度快，动作频率高，但前者只能用于驱动直流负载，后者只能用于交流负载。

PLC的I/O接口所能接受的输入信号个数和输出信号个数称为PLC输入/输出（I/O）点数。I/O点数是选择PLC的重要依据之一。当系统的I/O点数不够时，可通过PLC的I/O扩展接口对系统进行扩展。

2．通信接口

PLC配有各种通信接口，这些通信接口一般都带有通信处理器。

PLC通过这些通信接口可与监视器、打印机、其它PLC、计算机等设备实现通信。

PLC与打印机连接，可将过程信息、系统参数等输出打印；与监视器连接，可将控制过程图像显示出来；与其它PLC连接，可组成多机系统或连成网络，实现更大规模控制。

与计算机连接，可组成多级分布式控制系统，实现控制与管理相结合。远程I/O系统也必须配备相应的通信接口模块。

3．智能接口模块

智能接口模块是一独立的计算机系统，它有自己的CPU、系统程序、存储器以及与PLC系统总线相连的接口。

它作为PLC系统的一个模块，通过总线与PLC相连，进行数据交换，并在PLC的协调管理下独立地进行工作。

PLC的智能接口模块种类很多，如：高速计数模块、闭环控制模块、运动控制模块、中断控制模块等。

Salwico SWM-1KL/100

Waters 410001517 10 Balls Bearing Thrust .25 ID Code :AS

Bei Sensors 2051017900 Linear 600-605

Krohne IFC 050 Electromagnetic Signal Converter 100-230VAC

Waters 289005988 Pcture Needle Assy .059 SD Code: JS

Burkert 0331 C 2,0 NBR MS Direct-acting Valve 220-230v 60hz

Baumer CTX323B200 Pressure Transmitter 4-20mA

Waters M945805AC1 Cartridge Heater Assembly

Gemu 607 10E 0 13A0 Diaphragm Valve

Waters 425000388 UP 30 Seal Flanged Reduced BP .0757 ID Code: IT Rev: G

Honeywell Safety it

700001236 ZQ CGas Nozzle 4357927 1.000 EA

Siemens 3VU1300-1ME00 Motor Protection Starter Cat A 50/60Hz

Gemu 607 10E 0 13A0 Diaphragm Valve PS 6,0 BAR

Waters BRS PN40 3/8” Ball Valve 600 PSI 6062819

Siemens 3RV1021-1GA10 Manual Motor Starter 82A Class 10 50/60Hz

Omron CQM1-CPU11-2 Printed Circuit Board CQM1-CPU-2

Gemu 607 10E 0 13A0 Plastic Corner Diaphragm Valve

Waters WAT052231 LC2000 CK VLV Rebuild Kit Code: JB

Waters 289007650 Critical Clean In-line Filter Assy 20um Code: AG

Burkert 00624048 Solenoid Valve Repair Kit

Waters WAT038148 Jumper Tube 4x25, 8x25 Code: EG

Waters PSS830074 C8 Guard Cartridge

D-Link DES-1016D 16-Port Fast Ethernet managed Desktop Switch

Rexroth 4WE 6 J62/EG24N9K4 Directional Spool Valve

Siemens 6ES7 134-4GB11-0AB0, SIMATIC S7 I 4 Wire Electronic Module

Allen-bradley 1756-PB75 ControlLogix 24V DC Power Supply

Larsen  Toubro ATMOS BSRC821DO Etwork Controller 24Vdc 4.0W

Refu Elektronik BS11035 Vactover 1050151/0001

Texas DRV8301-HC-EVM 3 Phase Motor Out F2806X ISO Control Card Rev D 94V

SNR S080S13X Bearing it 045 BR: M50X1.5

Stahl ET-406-A-TX-BT-R3-TFT-128GBM-PES Panel PC Operator Station(Not Working)

Turbo DRV3KWL2 Printed Circuit Board

WABCO 1 446 400 120 4 Printed Circuit Board 6720007872

KM2000-VC.2 Printed Circuit Board Rev 2.0

Indramat TDM 2.1-030-300-W1-000 AC Servo Controller 3500 MA: 0,25 V/A

Phoenix Contact Mcr-tc/u-e Tc-converter -20…65°c, 20-30vdc

Stahl Exicom ET-306-A-TX-TFT Operator Interface Panel DC24V/1,5A

Phoenix Contact Rad-whg/wlan-xd Wireless Ethernet Transceiver 12-30v

Allen-Bradley 1771-A1B B,1785-ME64,1785-L40B,1785-BCM/C,1785-BEM B PLC Module

Siemens 6RA8018-6DV62-0AA0-Z Sinamics DCM Converter 94V

ABB ACSM1-SPA0-05A0-4SP600 Drive Module

Triconex/Phoenix Contact 7400143-510 Dido Panel W/ Lateral Element UMK-SE11,25-1

Burkert 0375 C 1,2 NBR PA Direct-acting Rocker Solenoid Valve 24VAC

Allen-bradley 1770-SC Data Highway Station Connector Rev: FT03

Balluff BTL5-E10-M0450-P-S32 Micropulse Transducer

Wartsila 1116/41 Solenoid Valve

Spohn  Burkhardt VNS022.18AK EAR HU Joystick

Cameron 614415-01 Gate Valve Rev: 01

Waters 700004218 Extraction CSeal Ring 3380631

Waters 186000656 MS C18 5µm Sentry Guard Column 3.0x20mm

Dwyer VFA-23-BV Flow Meter Series VF, 376.01-121

Radoil 160,602.02-5k Clutch Mandrel

Murr Elektronik 857833 MPS Input Filter L/N/PE 185-265V 50/60HZ 3A IP20

Waters 430002362 Waste Tube Assy Inj Valve Code: Keypnt

Waters WAT069583 Rod Molded Indicator W/Indic Rod Update Kit WAT069508,WAT069507

Waters WAT052231 Lc2000 CK VLV Rebuild Kit Code: LAR WAT032705/ WAT032706

Hobart Pilot Light Assy 4 154 16 01 014

Emerson Ovation 1C31234G01 16 Channel Compact Digital Input Electronics Module

Ovation 1C31234G01 16 Channel Compact Digital Input Electronics Module

Orlaco 0502610 Handheld Keyboard Control

Balluff BTA-G11-0250-E Analog it BTL

Ovation 5X00070G04 Analog Input Module 5148268 5

Contec PT-S959HX-DC6000 Touch Panel Microcomputer 12-24Vdc 5.4-2.6A

Contec PT-S959HX-DC6000 Panel Touch Microcomputer 5.4-2.6A 12-24Vdc

Stahl ET-436-AT-R1-TFT-TX-60GB-P Panel PC IP65 Rev HW 2.05.23

Datalogic S51-PA-5-C10-PK Photoelectric Sensors S51-pa Series

Allen-bradley 1769-PA2 CompactLogix I/o Power Supply 85-265 Vac 47-63 Hz

 Allen-bradley 1769-PA2 CompactLogix I/o Power Supply 85-265 Vac 47-63 Hz

Siemens 7NG3242-0AA01 iversal Transmitter C 73458-A34-C15, 90v250VAC

Allen-bradley 1769-ECR Right End Cap/terminator Ser: A 24VDC

 Allen-bradley 1769-ECR Right End Cap/terminator Ser: A 24VDC

ABB AOFC-03 Filter Board Rev: A

Sejin S-5025B Temperature Sensor With Meter Cable

GE Fanuc IC200ALG260D 8 channel, 12 Bit, Voltage/Current Analog Input Module

Notani Keiki Seisakusho A7785-3 Electric Engine Telegraph

Radix SI3P 3-Port Signal Isolator 4~20MA 85-265VAC

Hilscher NT 100-RE-EN/ML Ethernet Fieldbus Gateway 24Vdc

Rosemot 01151-0138-0003 Calculating Board

Toyo Keiki IS-3 Insulation Resistance Monitor NH-287

Delta DVS-005I00/DVS-005100 managed Industrial Ethernet Switch 12-48VDC

ABB 125P1998-1 Output Holder Card

Wiesheu 9030-320-019 Control Panel

Grdfos 96440741 Membrane Service Kit

Boll Filter EN 837-1 Pressure Gauge 0-16 BAR

Siemens N-EUPEX 68 Rubber Insert Element

Aqua  Care 1V=200W/M2 UV Sensor 30-9999-15

Siemens A5E00714561 Inverter Driver Circuit Board

Siemens Sinamics S210 Servo Drive 6SL3210-5HE11-0UF0 IP20

Fuji Electric PXZ4TAY2-1VC75 Temperature Controller with Base

Westronics SBGA-15P1WM Group Annciator 0.5-30Sec

Notani Keiki PA-SPA Electric Propeller Shaft Revolution Indicator 60MA

EndressHauser RIA452 Digital Process Meter Display 50/60Hz

Saab 1891 700-1 PCB Card 8537 000-413

Honeywell 80363975-150 Digital Output Module KS-92

Sauer  Sohn HP COMPRESSOR WP5000 Pneumatic Relief Valve 061078

Honeywell 80363975-150 Digital Output Module 80363976-100

Larsen  Toubro B1674-3 Analog Output Card EE 91012

ABB DSQC639 3HAC 025097-001/13 Computer Controller it

Serto A4 F71 Regulating Valve

Siemens C73451-A430-B30 Pneumatic Block PS10116-A-20

Hernis EXMD110 EX Washer System RFOU 0.6/1KV P1/P8 2 X 1.5/4MM2

Soren T.Lyngso 213.037.002 Printed Circuit Board 563578

ISIC 1349775-0201 Tpop 8,4” Panel

Macgregor HS 314 2213-001 Printed Circuit Board 214-1121-801

Yokogawa 2285 WATT A Series Transducer Ac110V 50/60Hz

Emerson KJ3223X1-BA1 16-Channel Analog Module Series 2 Rev G 24VDC

Soren T.Lyngso 213.882.004 VD3 Card 21388100 V01

Daiichi DM-83Q MΩ Transducer Ac 110V 50/60Hz

PepperlFuchs NCN30U2N0 Proximity Sensor with Movable Active Face 800821

Notani Keiki Seisakusho FE90K Propeller Shaft Revolution Indicator 10V

Siemens 523-1BL00-0AA0 Simatic S7-1500 16-Channel Digital Input/Output Module

Mitsubishi Electric MT012 BK0-CA1363H01 Terminal Circuit Board

Siemens 1P 6SL3210-5HE13-5UF0 Sinamics S210 Servo Drive IP20

Yokogawa S9370DB-00 Fan Alarm Controller PCB Awm 2651

GIC P186BM Electronic Timer Series ETR 650 Multi Mode 24-240 VAC/DC

Quincy 120496-6 Solenoid Valve 06F34O2140ACF4C05J

Wago 750-501 2-Channel Digital Output Module 24V DC 0.5A

Lanng  Stelman IP2-130 Digital Input Module Rev.B

ISIC CP12 RETROFIT Display Panel 06612-001/ 402584

Krohne Optiwave 5400 C Level Transmitter IP66/68

Rosemot 5081-P-HT/5 81 P Two Wire Transmitter 4-20Ma

Daiichi WT-83M-33 W Transducer

GIC ETR 650 Electronic Timer 1-250sec 5A 240VAC

DLD 135 S 55 Printed Circuit Board 94V

Quincy 128664 Temperature Gauge 20-125°c

586.05.04.012 Wear Ring For BS 40-13-J X S Pump

Warren SW-CH Stainless Steel Swing Check Valve 4 Bolt Flanged End DN 25

Econosto 0-6 BAR Pressure Gauge 100 M/M

Klingersil C-4400, ACF 110N4 XRXX G057I Joint Kit

ABB FET3211A0A1A1C1M5 Transmitter For Process Master 300

Burkert 0331 D 2,0 NBR MS Single Solenoid Valve 220-230V