0020-06791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。

ATB SIEMENS MOTOR IT AF63/2B-7 7915499 H 039 TH.CI. F IP54 CNC RGM ATB

MINEBEA FAN A90L-0001-0284/R A290-0753-T510 5921PT-24E-B30-104

MITSUBISHI R927B5710 M-170V0 R241B270F1

HAAS VF-2 CNC MILL ATC TOOL CHANGER POD FINGER 7250A 7143F  PIECES

FANUC CIRCUIT BOARD DRIVE A16B-2200-039 A16B-2200-0390

SEIKI BOARD HDCD 10-37-00-01 10-37-00-01 W/ DC CONVERTER 15DF  PIECES

CNC BOARD COSEL CAPACITOR 3L024-1 LCA10S-5 MITSUBISHI FX-1 EDM  PIECE

OKUMA OPUS7000 DRAM MEMORY CARD E4809-436-060-B 1911-2104-29-020

SMC R3000-10-W-T8 C5X14 G L3000-10-W AIR FILTER REGULATOR R3000 D300 KITAMURA 3X

TAMAGAWA DC MOTOR-ENCODER TS1901 N 110E3 EDM TS1901N110E3

YASKAWA CIRCUIT BOARD YPCT11026 -1-2 JPAC-C133 CODE NO. ETC006570 JCI-D1S EACH 1

OMRON MULTIPLE LIMIT SWITCH TYPE 4 V B 03-1N 4VBQ3-1N IN

SON SP101A 1123HBT.GN 115V FAN LOT OF 11 PIECES

LG YASKAWA CIRCUIT BOARD JANCK-BB50 DF9201687-B0 REV.B

1995 HAAS VF2 CNC VERTICAL MILL CARD INTERFACE REV B 700 2983 730

YUKEN KOGYO DIRECTIONAL VALVE DSG-01-2D2-A100-60  EACH 1

TAMAGAWA OPTICAL SHAFT TS1742N14 A8281

FADAL 4020 CNC VERTICAL MILL BIJUR LUBRICATOR D-2990 LUBRICATION TANK PUMP

WAGO CIRCUIT BOARD PCB-053

FADAL VMC15 CNC VERTICAL MILL CIRCUIT BOARD 1220-4D

MECAFLUID LUBRICATOR SKF.56/4_0,09 BP 130 TYPE GR.200.LPME01 LUBE TANK OIL

MITSUBISHI MELSEC-K SEQUENCE CONTROLLER K0J1U-E56DR DC24V 10MA KOJ1U

VICKERS FLUI-TROL MINIATURE VALVE TAKAMATSU EM-2A CNC LAT DG4M4-32A-20-JA EACH 1

MITSUBISHI BUI48A270G54 BU148A270G54 RV 10C BUI48A270H04 BU148A270H04 BOARD

MODICON CIRCUIT BOARD 100-0166  PIECES

REXROTH VALVE 4WE6D51/OFAG24N9K4 GU35-4-A 42.4 24V DC 26W

COSEL RMC50-1 POWER SUPPLY

NIPPON ORBMARK GEAR MOTOR ORB-S-100-2FC HITACHI SEIKI VM50 CNC VERTICAL MILL

NACHI HYDRAULIC EQUIPMENT 0G-G01-PC-AK-5726B OG-G01-PC-AK-5726BO

DETO BOARD M1205011 1005861 3413 267801000490 EH002004A/B 248-01BF  PIEC

CHARMILLES EDM BOARD 852473 E/S V2 813 187 D 813187D 813187 D  PIECES

FUJI SERVO DRIVE FVR C9S FVR3 7C9S-2 FVR C9S

CNC MACHINE POWER SUPPLY 50-99-018D

ORIENTAL MOTOR VEXTA STEPPING MOTOR 2-PHASE PH268-21-C76  PIECES

FANUC BOARD A16B-1210-0322/03A

APS STATUS DISPLAY KEYBOARD CONTROL PANEL AUTOBAG HS-100 EXCEL

YASKAWA COMPARATOR CIRCUIT BOARD LSU-OPT FT6328983-4 JPDC-D002 ETC000203

SUMITOMO GEAR MOTOR 3 PHASE TYPE TC-E CYCLO DRIVE HM 01-809B CHIP CONVEYOR

VICTOR TNS-0 DAYTON AIR FILTER REGULATOR NN-1161 4ZL49 4ZL92

OKUMA LH-35N CNC LATHE 11" TURRET TOOL TOOLING HER ARM IT 3.5''

BARBER COLMAN CRT DISPLAY MONITOR CRT LS520 CNC DONGSHIN INJECTION MING

1996 MITSUBISHI CX-20 EDM CNC GRAYMILL 1/8 HP COOLANT PUMP MOTOR A 698 E

FUJI MAGNETIC CONTACTOR SRC3631-02(4A) 20A LOT OF 8 PIECES

DAIKIN SOLENOID VALVE KSO-G02-2CA-30-EN 36 0Y15 AC100V 50/60HZ A100

FANUC SERIES 15-M CRT/MDI IT A02B-0094-C021 A86L-0001-0155 N86D-3161-R001/0

DROPSA PUMP OIL LUBE SYSTEM 3103088 CINCINNATI SABRE 750 ERO CNC VERTICAL MILL

VICKERS AIR FILTER REGULATOR 18-C4-FH00 CINCINNATI 500 CNC VERTICAL MILL

1989 HURCO BMC-20 CNC VERTICAL MILL AIR HYDRAULIC CYLINDER

CINCINNATI HDD DRIVE 9W2005-032 BASE 2.34 SY981117 NCX MV981117 MAI-VMC2 BV00070

TAKAMATSU TAKAMAZ CIRCUIT BOARD TACS-8-3A B9283

OKUMA CIRCUIT BOARD E4809-045-061-C  SERVO DRIVE

YASKAWA SERVOPACK CPCR-MR-CB-1N 152NB NO. RUA287-21-58 DF6101235 MORI SEIKI SL3A

TAKAMATSU TAKAMAZ CIRCUIT BOARD TACS-4-3 627-30 B9308

SIEMENS CIRCUIT BOARD IT GN 711A 112 099 GE548712.0002.00 GN711 CNC GN 711 A

CHEN YING LEADWELL V-25 CNC VERTICAL MILL LUBRICATOR ISO 9002 5M9Y003-00

OKUMA TYPE E ABSOLUTE ENCODER E4809-024-019-A

DISC INSTRUMENTS PC62D-200-5 HURCO BMC-20 CNC MILL OPTICAL SHAFT ENCODER

FINE-SODICK BOARD SGC-01C PC 4181345 SGC-01 (BSDM SSN EX0008 CNC EDM

HITACHI SEIKI HG400 III CNC HORIZONTAL MILL TOUCH PROBE SENSOR EYE TOOL

MAC VALVE 111B-111BAAA 6.8W  PIECES

RELIANCE ELECTRO-CRAFT MOTOR 0660-01-055R80-1000-LDCONNS 43-0325 REV 003

MASCHINENFABRIK SPANDEU CEWE DISH QUIK PM1 1/2 MK 316S 16A CHARMILLES EDM PUMP

2003 DECKEL MA DMG 60052B5 60 KVA NO. 28810010302 A DMC70V CNC MILL PANEL

SHOWA LUBRICATOR MLB 015 W 0.15 LUBRICATION TANK PUMP SYSTEM 4 POLES 25W JEC 37

YASKAWA CIRCUIT BOARD CPCR-MR 152GB CPCR-MR 152G B

DAIKIN OPERATED VALVE A-20 17 AC100 JSO-G02-2NA-20-D EACH 1

ROYAL FAN T765DG 200VAC 50/60HZ DJ100DM SEACH 1

SORENSEN POWER SUPPLY PTM 28-6.0

TOYO TOBISHI FANUC YASNAC SPINDLE MOTOR FAN 8" INCH 100VAC EACH 1

ORIENTAL VEXTA STEPPING MOTOR PH268-21-A61 DC5.4V 1.5A PW7 00537 EACH 1

SIEMENS AUTOMATION DRIVES VPM 85 6SN1113-1AA00-1FA0  EACH 1

SHIZUOKA B-5V CNC VERTICAL MILL FANUC 6M ATC TOOL HER CHANGER CAROUSEL ARM

PARKER VALVE CYLINDER FH401445 A P1M020CDCY6H0 30.0 P1M020CDCY6HO

HYDAI SPT-T30 CNC MILL ATC TOOL CHANGER CAROUSEL HER POT  PIECES

BOSCH AIR FILTER REGULATOR 0 821 300 759 704 CHARMILLES ROBOFIL 690 WIRE EDM

1999 HAAS VF-4 CNC VERTICAL MILL BRACKET ARM 20-7475 REV.B

OMRON LIMIT SWITCH VB-2141 10A  EACH 1

MORI SEIKI SL-2 CNC OMRON TURRET LIMIT SWITCH MV-JR 45 TL-S2FN-B  PIECES

TAMAGAWA DC MOTOR ENCODER TYPE TS3229N 7E3 A16706 TS3229N7E3 CX 20 EDM EACH 1

1994 CHARMILLES ROBOFIL 300/310 WIRE EDM FOSTORIA CNC WORK LAMP LIGHT

BRIDGEPORT TORQ CUT30 CNC MILL ANSI ATC TOOL HER CAROUSEL POT  PIECES

BACHMANN CIRCUIT BOARD MEM500.100A BS MEM500.100A LS

KURODA PULCEN IT A86L-0027-0001#002 1988-10 MORI SEIKI MV-JR CNC VERTICAL MILL

HAWE VALVE DMG 42 CNC LATHE NSMD2D3 07/MK-MM/ GRK/82-X24

YUKEN DIRECTIONAL VALVE DSG-01-2D2-A100-40

FANUC PULSE CODER AI64 A860-0365-V501 A860-0365-T101 YC-454668 981201 EACH 1

HURCO BMC4020 CNC VERTICAL MILL LEVELING LEGS PADS FEET BLOCK  PIECES

1988 FADAL 4020 CIRCUIT BOARD 1020-0 D 0D CNC VERTICAL MILL

LAY JIH CONTROL POWER TRANSFORMER SP-TBS PH 650VA 50/60HZ

LNS INDUCTION MOTOR UD80BD V1 A200 BAR FEEDER UD80BDV1A200 EACH 1

MORI SEIKI M-300 CNC VERTICAL MIL SMC AIR CYLINDER DB7-6-71-B7Y-XZ05 D-B77

SODICK CIRCUIT BOARD PC 4181740 CMM-02(DY) CMM-02B 2P8218K

2000 HWACHEON SIRIUS-2 CNC VERTICAL MILL SCHEMATICS ELECTRIC DIAGRAM 18MC/16MC

YAMAZAKI SUMTAK CIRCUIT BOARD IPM-510 S829138A ONLY

OMRON LIMIT SWITCH D4MB-241 10A 250V IP67 MORI SEIKI MV-JR CNC

LUCIFER MINITURE SOLENOID VALVE IT 121K01 LOT OF 10 PIECES

OKUMA LU-15 CNC LATHE ROYAL PRODUCTS LIVE TOOL CENTER ROYAL PRODUCT LOT 2 PIECES

TOSHIBA RA POWER SUPPLY RAD90-008 100V 2N3A2292-A ARNI-906AZ

1994 CHARMILLES ROBOFIL 300/310 8514040C CT8132270B 8514040 C CT8132270 B BOARD

FANUC POWER  BATTERY HER CNC VERTICAL MILL  PIECES

PARKER DIGIPLAN SERVO POWER SUPPLY BLI50L-R A6-4015BE/1 CNC BL150L-R

CNC CIRCUIT BOARD SOLPS4 05.2000 2-021/00 RS232 04.2000 S0LPS4

HIGHLAND TECHNOLOGY CIRCUIT BOARD CIN1A256 EACH 1

GETTYS DRIVE-V 6MB N120 N120 4-413-02 11-1013-100 11-0102-101 SPINDLE DRIVE

BROTHER TC-324N CNC VERTICAL MILL LEVELING LEG LEGS PADS FEET BLOCK 4 PIECES

MINEBEA NMB FAN 5915PC-12T-B30 115V 50/60HZ A00  PIECES

TDK POWER SUPPLY MRM 043C 1981-11 3249

CHARMILLES CIRCUIT BOARD 852379 811054D 811054 D

MORI SEIKI SL-3A CNC LATHE SPINDLE DRAW BAR HYDRAULIC ACTUATOR 33" 1.92" 1.64"

NAKAMURA TMC-2 CIRCUIT BOARD T4-001-001F

YAMATAKE HONEYWELL MICO MULTIPLE LIMIT SWITCH LDV-5412 4-B1M

YEONG CHIN CIRCUIT BOARD NO. 503-E04-240M X2 O/P YC-240M

LUCIFER VALVE 131T22 100V AC 9W

1989 HURCO BMC-20 CNC VERTICAL MILL LEVELING LEG LEGS PAD FEET BLOCK  PC

CHARMILLES ROBOFIL 300 WIRE EDM LEGRIS CH-2500 BIENNE STAINLESS MOTOR AIR TANK

: LIN ENGINEERING STEP MOTOR 8618L-03-01 3.0V 6.7A 0412

FANUC A860-0360-V501 ENCODER

CINCINNATI 400EP SIEMENS HARD DRIVE TYZ:3-424-2449A 7-000-5801/G HDS728080PLAT20

HITACHI SEIKI HG400 III CNC MILL TOUCH PROBE SENSOR EYE TOOL WIDER BASE

2000 CHARMILLES ROBOFIL 230F EDM BOARD CT8132600-B 8569240 B

HITACHI SEIKI H-CUT-304 CNC EDM CIRCUIT BOARD 68E2.111007

FANUC BUBBLE MEMORY IT BMU 64-1 A87L-0001-0015 05H MORI SEIKI TL-1 CNC

DAIKIN SOLENOID VALVE JSO-G02-2NA-20-D MFG 19 AC 100V

DAIKIN SOLENOID VALVE JSO-G02-2NA-20-D MFG 25 71 AC100V CA-2A AC100V

FASCO 7163-7763 TYPE U63 115 V FAN HARDINGE CONQUEST 51 CS-51 CNC

VICTOR TNS-0 CNC LATHE TURRET TOOL TOOLING HER BLOCK

HARDINGE CONQUEST 51 CS-51 CNC LATHE COMAIR ROTRON 020174 FAN

VICKERS VALVE DG4V-3-2N-M-U1-T-7-50 P.N.VA12851A

MAXTOR CNC HDD 90430D3 13A 02A 22A 1S10L6055ZJ CINCINNATI HMC 400EP HARD DRIVE

CUTLER HAMMER CONTACTOR MODEL 6 9575ED44-1 RELAY 796 BUL NO 9575 RBR

FUJITSU FANUC MD1/CRT IT A02B-0054-C002 A350-0008-T222/01 A20B-0008-0223

FADAL 4020 CNC VERTICAL MILL WATTS AIR FILTER REGULATOR B35-02DGCS 97 0/125