3920-01719船舶半导体工控备件主板供应

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。

以下链接皆有货

Reliance 0-52824 Current Loop PLC Board

Reliance 0-54307 Transmitter Card PC Board

Reliance 0-55325-8 PLC Controller Board CWT Voltage

Reliance 057001 Torque Taper PC Board

Reliance 0-57003 Voltage Tach Follower

Reliance 1/2HP 1725RPM 208-230/460-480V C/W Gear Reducer 150-15:1 Ratio

Reliance 103902-15T PLC Board HYST. Offset

Reliance 1326AB-B410G-21 Servo Motor 1kW 5000Rpm 460V 2.7Nm 2.44A

Reliance 1326AB-B430E-21 Servo Motor 3200rpm 460V 6.6Nm 7.050ohm 3.9A

Reliance 14C106-1C Flexpac HP Speed Control AS IS

Reliance 14C107-1U Drive 1.5HP 180VDC 7.5A

Reliance 1AC2101C-VM-002 AC Drive 1HP 200/230V

Reliance 1HP 1725RPM 208-230V FB56C TEFC 3Ph 4-4.4A 60Hz

Reliance 1HP 1725RPM 575V EC56C TE 3Ph 1.36A 60Hz C/W Gearbox 5:1 Ratio

Reliance 2GC21001-QU-001 AC Drive 1HP 3Ph 200/230V 5.3A 50/60Hz

Reliance 2GC21001-QU-007 AC Drive 1HP 200/230V

Reliance 2GC21001-QU-010 AC Drive 1HP 200/230V

Reliance 2GU51010 AC Inverter VS Drive 10Hp 12KVA

Reliance 2Hp 1725Rpm 575V FD145TC TE 3Ph 2.6A 60Hz

Reliance 3/4Hp 1725Rpm 575V EC56C TE 3Ph 1.04A 60Hz

Reliance 3141-WN Carbon Motor Brush 8-Pack Damaged Box

Reliance 418287-22A PLC Controller Board PDC-1

Reliance 418287-32A PLC Controller Board FG-5A

Reliance 418287-41A PLC Controller Board GPA-1

Reliance 57100-J Regulator/Control Logic Module NWB

Reliance 5V4451 GV3000 AC Drive 5HP NEMA 4x/12 460V No Cover AS IS

Reliance 63002R EA Tachometer Generator 1.5m *Cut Cable*

Reliance 701819-205AW Power Cube

Reliance 831625 PLC Controller Board DVC-10

Reliance 831632 PLC Controller Board FIS-1

Reliance 831654 PLC Controller Board OIC-2

Reliance 831679 PLC Controller Board VILC-1

Reliance 901001 PLC Controller Board DDS-11S/14

Reliance AC Motor 1/2HP 1725rpm 115/230V FC56 1Ph 7.4/3.7A 60Hz

Reliance CNV-TDR-60A Converter Drive DDS-TLII 60 Amp

Reliance DC Tachometer Generator 2500rpm 180VDC@1800rpm 56TENV 1Ph

Reliance DCS-S-67100-1 Analog I/O Module

Reliance DDS-PC/4 PLC Controller Board SA-78722

Reliance DDS-TLII Servo Drive

Reliance DSC-S-67107-1A Analog I/O Module

Reliance Electric 0-49060-3 Current Reference CardPak

Reliance Electric 0-49061 Square Wave Generator NWB

Reliance Electric 050079 PC Board 75976-9A

Reliance Electric 0-51381-11 Electric Drive Board for Minpak

Reliance Electric 0-51418 Circuit Board

Reliance Electric 0-51418-2 Circuit Board

Reliance Electric 0-51422 PCB Drive Board Card

Reliance Electric 0-51423 Power Supply PC Board

Reliance Electric 0-51450-5 PC Board

Reliance Electric 051471 Driver Module

Reliance Electric 0-51851-3 CRCA Control Regulator

Reliance Electric 0-51865-14 Current Loop DRV-CLDA PC Board

Reliance Electric 0-51893-7 FCCC Field Regulator Control

Reliance Electric 0-52840 CCC Card PC Board

Reliance Electric 0-54308 Isolation Receiver Board

Reliance Electric 0-56913-55 SP500 Processor Board MISSING PIECES AS IS

Reliance Electric 0-57100 Regulator Control Circuit Board

Reliance Electric 0-57160 Regulator Module

Reliance Electric 1.5HP 1725rpm 575V FC56C TEFC Motor c/w Brake 6lb-in

Reliance Electric 1/2HP 1750RPM 90V ME0056C TEFC 5.20A

Reliance Electric 1/3HP 1725RPM 208-230 C/W Speed Reducer 15:1 Ratio

Reliance Electric 1/6HP 1140RPM 230/460V EA48 TE 3Ph 1.0/.5A 60Hz

Reliance Electric 14C11 Minpak Plus VS Drive 180V 7.5A

Reliance Electric 14C52 FlexPak Plus Drive 3HP 180V 15A

Reliance Electric 1DB-2002 VS AC Braking Drive

Reliance Electric 1HP 1725rpm 575V FC143TC TEFC c/w Gear Reducer 15:1

Reliance Electric 1SU44003 SP500 AC Drive 460VAC 6.4A 3PH 60Hz AS IS

Reliance Electric 1SU51001 SP500 AC Controller 1HP 575VAC 21A 50/60Hz

Reliance Electric 1SU51001 SP500 Nema 1 AC Controller

Reliance Electric 1SU54005 AC Drive 5HP 575VAC In. 7.5A 3PH 50/60Hz.

Reliance Electric 2DB4010 Dynamic Braking Kit 3/4-10HP AC Drive

Reliance Electric 2GC51005 GP2000 AC Drive 6.2kva 575V 7.5Amp

Reliance Electric 2GU41001 AC Drive 1HP 460VAC 2.1A No Cover AS IS

Reliance Electric 404844-ED Motor Brush 0.5" x 1.5" x 1.625" 8-Pack

Reliance Electric 410483-13A SP500 Drive Keypad AS IS

Reliance Electric 410483-13A SP500 Drive Keypad C/W 805511A Bracket

Reliance Electric 419904-1B-DK Carbon Motor Brush 8-Pack

Reliance Electric 419904-1B-KL Carbon Motor Brush 8-Pack

Reliance Electric 419904-1C-JF Carbon Motor Brush 8-Pack

Reliance Electric 419904-4T Carbon Motor Brush 8-Pack

Reliance Electric 602912-1AW Rectifier Stack

Reliance Electric 602912-3AW Rectifier Stack

Reliance Electric 603515-5A Tachometer Generator Assembly

Reliance Electric 6044-03-802 Servo Motor Model S-4050-P-H00AA 400RPM

Reliance Electric 6VKYPD-N4 Keypad 3V6000 OIM NEMA-4 12VDC 140mA V1.004

Reliance Electric 78098-N Coil Control 110/120V 50/60Hz

Reliance Electric 78177-2RC Thyristor Assembly

Reliance Electric 78177-2Y Thyristor Assembly

Reliance Electric 78177-3RD Thyristor Assembly 75HP 240V

Reliance Electric 78178-1W Process Control Board

Reliance Electric 801429-21VF MaxPak Plus Spindle Drive 480VAC 3Ph 60hp

Reliance Electric 802288-45A Circuit Board

Reliance Electric 803624-42C Capacitor Board

Reliance Electric 803624-83A Drive Control Board AS IS

Reliance Electric BSA-15 Electro-Craft Brushless Servo Amplifer

Reliance Electric DC1-70C VS Drive AS IS

Reliance Electric DSA-MTR-40D2 AC Servo Drive

Reliance Electric GV3000-20V4250 Drive 380-460VAC 27A 20HP

Reliance Electric K-263 Contactor Kit Size 5 360A 1P

Reliance Electric P56H1337W F72160B5J 3Ph 3/4Hp 1725RPM 460-480V NO FAN AS IS

Reliance Electric Servo Motor 1kW 5000RPM 24VDC 72Nm 15.57ohm .88A

Reliance Electric SP500 1SU51010 AC Drive 10HP 575VAC COVER DAMAGE

Reliance Electric T56S2005A DC Motor 1/2HP 1750RPM 90V 5.2A NO FAN AS IS

Reliance Electronic 1SU51002 AC Controller 3.3KVA 2HP@0.8Pf 575VAC

Reliance P56-14120N-SR Easy Clean AC Motor 1/2HP 3450RPM 208-230/460V

Reliance S-67118B Output Module Analog 4PT

Reliance T56H1022M-VF 3/4Hp 1725RPM 90V

Reliance TLASB-3 PLC Circuit Board Module Card

Reliance TLASB-5 PLC Circuit Board Module Card

Reliance TLBVC-1 PLC Controller Board 815723

Renault MC35-20 Electric Spindle Motor 6153941630 115V 800Hz

Renfroe Model TL Vertical Lifting Clamp 1 Ton Capacity

Renishaw M15 20840001A Machine Interface Module

RENISHAW REF0200E25A REF INTERPOLATOR x200 (25MHz)

Renold 125033 Roller Chain 10 Feet 320 Links

Renold 355537 Gear Reducer 29:1 Ratio *Some Rust*

Renold 35A2X10FT Roller Chain 10 Feet 320 Links

Renold 35RB Roller Chain 10 Feet

Renold 40-2RIV 115043 Stainless Steel Chain 1/2" Pitch 10 Feet

Renold 40-2SSRB Roller Chain 10 Feet 240 Links 1/2" Pitch

Renold 50YNRB Synergy Riveted Chain 10 Feet

Renold BS12B-1 Roller Chain 25 FT *Open Inner Bag/Damaged Box*

Renold CA40-1 D 32P Stainless Steel Chain 2x20 Feet=40 Feet

Renold GY50A1X10FT Synergy Roller Chain 10Ft 5/8" Pitch

Renold RS40 1 RP 2LD3 Stainless Steel Chain 2x10 Feet=20 Feet

Renold Synergy 110088 BS 16B-1 Roller Chain 10 Feet

Renold Synergy 50A1SSX10FT Riveted Chain Stainless Steel 10 Feet

Renold Synergy GY100A1X10FT Roller Chain Stainless Steel 10 Feet

Renold Syno 100A1SN ANSI Simplex Nickel Plated Chain 10 ft

Renold V181E #35 Stainless Steel Roller Chain

RENU PRIZM50 OPERATOR PANEL PZM5024YB

Republic Manufacturing 2.2kW 1435.5/1736.8RPM 200/400-230/460V