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

: FADAL ENGINEERING GMBF5060-78 MTR-0126 89132 #15814 1609

KITAMURA 0 CNC VERTICAL MILL BT30 SPINDLE CART RIDGE Z AXIS HEAD

: FANUC SERVO AMPLIFIER IT B SERIES A06B-6093-H153 V00800751

PARKER HYDRAULIC MOTOR PUMP MEC2P7C 05E37W44S2 145TC7 PVP16X3020/11 F03C607

DAIKIN OIL HYDRAULIC IT NDJ159-152-20 1.5KW MOTOR PISTON PUMP V15AIRX-95 S14

: FANUC AC SPINDLE A06B-6059-H212 #H515 6059-C212 A20B-1003-0010/19B

 120 DAYS: FANUC CIRCUIT BOARD A16B-2201-0111/05A

: SIEMENS BRUSHLESS SERVO MOTOR 1FT6064-6AK71-3AB2 DMG 42 CNC EACH 1

GE FANUC SERIES 18-T LCD/MDI IT A02B-0120-C066/TAR N 00179 A20B-1004-0640

FANUC AC SERVO MOTOR 0(12/3000 A06B-0143-B110#0001 C96ZA5987 96.12 2.8KW 155V

SMW ACCU-SMART 55 MODEL SYSTEM-55 RT-5C CMC CNC 4TH AXIS ROTARY TABLE DC MOTOR

TOKIMEC TU-PAC TU2C-N-LC 5665P 1.5KW4P P8VMR-10-CBC-10 0354 HYDRAULIC POWER IT

YASKAWA AC SERVO MOTOR TYPE USAFED-30C220E 2.9KW UTOPH-81AWF

MITSUBISHI SERVO DRIVE MR-S12-33A-E01 BN634E285G51 G201B BN634A229G51

FANUC MOTHER BOARD A16B-1010-0200/07C

YASKAWA AC SERVO MOTOR USAFED-30C220E UTOPH-81AWF

PARKER HYDRAULIC PUMP MOTOR MESC2P7CF 35L996X782G1 145TCZ PZG2AR070S2

PARKER OIL MOTOR PUMP MESC2P7CF 35L996X782G1 145TCZ PZG2AR070S2 9511 PZG2AR070S2

FANUC SERVO AMPLIFIER MODULE A06B-6080-H307 4.35KW 230V EA5X05024

PRATT BURNERD HYDRAULIC SPINDLE ACTUATOR 1917 42010 H21595 2910 0420 CLAUSING 80

VALENTINE MIXED BT30 BT-30 TAP-311-51-30BT BT30-CTM20 TOOL HERS 45 PC LOT

BALDOR MOTOR VM3561 35A13Y334 F1290 G890 AA85 PVPQ6 PVP06 RSY 21 C11 AA857507

DMG DECKEL MAHO DMC70V CNC VERTICAL MILL ATC TOOL CHANGER CAROUSEL HER POD

YASKAWA SERVO DRIVE BOARD CPCR-MR-CM-04

CINCINNATI MILACRON GLINE BRUSHLESS P.M. SERVO MOTOR 1-604-0235

: CINCINNATI MILACRON SERVO MOTOR 1-604-0213  EACH 1

DUPLOMATIC PERMANENT MAGNET AC BRUSHLESS SERVOMOTOR P08-R03/10 0431787 98 M50346

 120 DAY: FANUC SERVO AMPLIFIER MODULE A06B-6080-H303 3.1KW B-65162

: FANUC BOARD MODULE A16B-2203-0070/01A600444 A20B-2900-0310/04A

YASKAWA YPHT31147-1B MEC-M1A ETC626012-S0018 BOARD

SAMCHULLY 12" INCH CNC LATHE CHUCK HCH-12 5028 3.06"

SAMCHULLY SPINDLE HYDRAULIC ACTUATOR SYH-1869 53009 KIA TURN 28L CNC LATHE

DAIKIN IPM OIL PUMP MOTOR PMMAEZ2Z2-10-3BA1 D05-9.55E759 1012-1596 KM10-S55

YASKAWA BOARD JANCD-JCP01-5 DF9201920-D0

YASKAWA SERVO PACK IT CACR-IR20C CNC AC DRIVE PACK MIYANO TSV-C37 CNC MILL

RELIANCE ELECTRO-CRAFT SERVO MOTOR E723 0723-01-046 G000213 32-8300 HAAS HS-1

: FANUC CIRCUIT BOARD A20B-1000-0654/01A

MORI SEIKI MV-JR JIOR CNC VERTICAL MILL 10M ATC TOOL CHANGER CAROUSEL HER

TOYOOKI KOGYO HYDRAULIC PUMP MOTOR JIS C 4004 PVC2-FCKL8L IK HPP-VC2V-F14A3-A

MITSUBISHI BN624E952G52 BOARD

HAAS BRUSHLESS SERVO DRIVE AMPLIFIER 4015J-B CMP 7619A B  EACH 1

FANUC AC SERVO MOTOR 0(22/3000 A06B-0148-B177 C978A6911 97.08  PIECES

BALDOR HYDRAULIC OIL MOTOR 35L223S380G1 56YZ PUMP 864163 K/92/0 PVB6 RSWY 21C 11

TONFOU HYDRAULIC SPINDLE ACTUATOR RCS-10 RCS-10 130114 2.90" 2.61"

FANUC CIRCUIT BOARD A16B-1010-0286/15B

PARKER HYDRAULIC PUMP MOD NR PV040R1K1S1NFWS PV040R1K151NFW5

VICKERS CINCINNATI MILACRON SPINDLE DRIVE VFS5 240 00 2031E 86F2 VFS5240002031E

NACHI MAZAK TWF4817BF UVN-1A-1A3-15-4-Q01-6063C HYDRAULIC OIL MOTOR PUMP WARANTY

YASKAWA SPINDLE DRIVE INVERTER JPAC-C341.C BOARD

: FANUC CIRCUIT BOARD A20B-1002-0710/04A

YASKAWA BOARD VS-626M5 YPZT31190 YPCT21134-1B MEC-37AV-0

OKUMA OSP10M MONITOR OPERATOR PANEL M-SC C-9461-4200-2 E4809-770-104-A 1911-2646

YASKAWA CIRCUIT BOARD JANCD-CP07C DE8404941

1996 HAAS HL-1H CNC LATHE LINCOLN TF SM2455CKN TEFC S-17638 SPINDLE MOTOR

FANUC MAIN BOARD A16B-3200-0020/10B803491 A16B-3200-0020/10B A20B-2901-0660/08B

TOTOKU CRT DISPLAY MONITOR MDT-948B-3A PLB11-01 E8069PDA  PIECES WARANTY

ABB MINERTIA MOTOR MINI UGTMEM-03LBB11 N4Z017-1 TG-7SVC  PIECES

 PARKER OIL PUMP MOTOR 35A13-872G1 56C 40C AMB-CONT PVP16X3040/12

CINCINNATI MILACRON VICKERS POWER SUPPLY PSR4/5-250-7500

U.S. ELECTRICAL MOTORS IMOT 125 A963A UT Z03Z024R032M D10ELBGHFEC HYDRA-CELL

SANYO DENKI SANMOTION DRIVE KT1-67ZA150MXXXC04 SERVO DRIVE

FAGOR CNC SERVO MOTOR FXM34.40A.E1.000

SIEMENS BRUSHLESS SERVO MOTOR 1 FT6062-6AF71-3AH0 NF.E H469 7600 1FT6062

HYDAI HIT-30S CNC LATHE 3 JAW KITAGAWA CHUCK B12 B-12 5327 3.06" SPINDLE BORE

YASKAWA USAFED-05FA1S CNC MOTOR

 FADAL SERVO MOTOR BSM90B-4100 IHX MTR-0146 S3P125W047 W1302060052 9.73

FADAL 4020 CNC MOTOR BSM90B-4100 IHX MTR-0146 S3P125W047  EACH 1

FUJITSU SPINDLE SERVO TOP BOARD ONLY A20B-0008-0372/02 08D

FANUC CIRCUIT BOARD A16B-1010-0330 MOTHER BOARD  4 MOS

LEESON 113776.00 C6T17DK14C ZR4005Q VICKERS PVB6LSY21 CM 11 HYDRAULIC MOTOR PUMP

OKUMA CIRCUIT BOARD E4809-045-153-A

CINCINNATI SIEMENS CIRCUIT BOARD 3-424-2348A02 REV.A MOTHER BOARD

FANUC SPINDLE MOTOR TOYO FAN MOTOR A290-1003-T500 95-02  PIECES

YASKAWA AC SERVO MOTOR USAFED-30CA2 2.9KW UTOPH-600VB CNC

EMERSON VICKERS OIL PUMP MOTOR VVA10 RC CWW20 63BAR U1S2ACR AF39 6203-2ZJ/C3 UTF

99 CINCINNATI SABRE 750 ERO SIEMENS CIRCUIT BOARD 3-424-2348A02 REV.A

MITSUBISHI CX-20 CX20 CNC EDM MCA-02-DWC BY171E605G51 O2

YASKAWA SERVOPACK CACR-SR10SF1AFB CACR-SRCA60BF

VICKERS POWER SUPPLY PSR4/5-250-7500

FANUC AC SERVO MOTOR MODEL 0S A06B-0313-B141 C937C0258 93.07

YASKAWA SERVOPACK CACR-SR10SF1AFB CACR-SRCA60BF F352350-1

SANYO BL SUPER PZ SERVO AMPLIFIER PZ9A150UXXXC01 AC200V

OKUMA SERVO DRIVE BL2-D 50A BLII-D50A BLII-D 50A E4809-770-069-A EACH 1

FANUC SERVO AMPLIFIER BOARD A16B-2201-0020 ONLY  EACH 1

YASKAWA SERVO PACK CACR-SR 10SF1AFB CACR-SR10SF1AFB DRIVE MORI SEIKI SL25 CNC

MMK SPINDLE ACTUATOR ZKV 150/52-20 2.94MPA 2.31" HITACHI SEIKI HT20J CNC LATHE

 OKUMA SERVO DRIVE BL2-D 50A BLII-D50A BLII-D 50A E4809-770-069 EACH 1

2003 CHARMILLES ROBOFIL 690 WIRE EDM SPINDLE Z AXIS HEAD WIRE THRU HEAD

: FADAL SERVO MOTOR GMBF5060-78 MTR-0142 240VAC 9 AMPS 3 PHASE EACH 1

DAIKIN NDJ OIL HYDRAULIC MOTOR PUMP NDJ159-152-20 PISTON PUMP V15AIRX-95S14

YASKAWA CUP MOTOR UGCMEM-04-MC55 ENCODER TFUE-05ZC7 MORI SEIKI  PIECES

DAIKIN HYDRAULIC NDR081-071H-30 PUMP MOTOR RP08A1-07-30-001 MIYANO LZ-01

YASKAWA CIRCUIT BOARD JANCD-CP07C DE8404941 C DE8404941C

: YASKAWA CIRCUIT BOARD JANCD-JCP03-1 REV.C DF9201924-C0

DAIKIN NDR OIL HYDRAULIC MOTOR ROTOR PACK NDR081-071H-30 48KG RP08A1-07-30-001

MATSUURA RA-1G CNC VERTICAL MILL Z AXIS HEAD  SPINDLE CARTRIDGE

FANUC SERVO AMPLIFIER DRIVE BOARD ONLY A16B-2201-0020/01A  EACH 1

OKUMA BL-MOTOR BL-MH101E-20SB F ER-FC-2048D  MC40VA

NEC ASC CARD CIRCUIT BOARD 163-551304 ASC-2 163-532660-00 VASACC 193-230555

SIEMENS BRUSHLESS SERVO MOTOR 1FT6062-6AF71-3AH0 3AHO  EACH 1

SHIN MYG TEFC4071P TEFC407IP RACINE PSM-PSA0-07ER-J35E1 HYDAI HIT-15S CNC

MORI SEIKI MV-JR CNC VERTICAL MILL FANUC O-M SPINDLE Z AXIS HEAD CARTRIDGE

NACHI I MOTOR LTIS 90-NR VABA-1A4B22-10 UVD-1A-A3-22-46027A VDR-1B-1A3-U-1146K

MATSUMOTO MMK ROTARY TABLE INDEXER 4TH AXIS MDE-150G 88090 MMK150 SODICK A5R EDM

MORI SEIKI MV-JR FANUC 10M CNC VERTICAL MILL SPINDLE Z AXIS HEAD  CARTRIDGE

2001 KITAMURA HX400I CNC HORIZONTAL MILL TOOL CHANGER HER ATC CAROUSEL ARM

OKUMA SERVO DRIVE 1006-0612-60-05 BL2-D50A BLII-D 50A E4809-770-069-A 1006-0600

FANUC SERVO AMPLIFIER DRIVE A06B-6058-H251 A16B-2201-0020/01A  EACH 1

MMK POWER CYLINDER HYDRAULIC ACTUATOR ZKV 150/52-20 HITACHI SEIKI HT20SII CNC

YASKAWA SPINDLE MOTOR HITACHI SEIKI HT20J ENCODER BOARD 400-011-989 400-011-837

MMK HYDRAULIC SPINDLE ACTUATOR ZKV 150/52-20 HITACHI SEIKI HT20SIII CNC LATHE

FANUC MOTOR A06B-6042-B211 M-385219  EACH 1

YASKAWA SERVOPACK DRIVE BOARD CACR-SRCA60BF

OKUMA BL-MOTOR BL-MH201E-20SB 4.0KW  4 MOS

YASKAWA ENCODER BOARD WITH ROTOR B834Y0113 REV.A SPINDLE MOTOR

: SIEMENS SERVO MOTOR 1FT6084-1AF71-4EG1 ENCODER A-2048

CINCINNATI MILACRON GLINE BRUSHLESS PM SERVO 1-604-0222

94 HAAS VF-0 O CNC VERTICAL MILL SPINDLE HEAD Z AXIS CARTRIDGE ASSEMBLY SMOOTH

SEINAN ELECTRIC 3 PH SERVO MOTOR ENCODER VEC4-2015B CNC SN0100 FADAL 4020HT CNC

VICKERS BRUSHLESS PM SERVO MOTOR 1-604-0225 98A415W-39

MORI SEIKI MV-JR JIOR CNC VERTICAL MILL Z AXIS HEAD SPINDLE CARTRIDGE

BOSCH INDRAMAT AC MAIN SPINDLE DRIVE KDA 3.2-100-3-A0S-WDM S4 MOS

DAIKIN NDJ OIL HYDRAULIC MOTOR PUMP NDJ159-152-20 V15AIRX-95 MATSUURA CNC WARNTY

SMW AUTOBLOK SPINDLE ACTUATOR 33094813 102/46VNK-2485 09361526 09921526 DMG 42

ASTEC MP6-3E-1L-1L-01 73-560-0982 CHARMILLES WIRE EDM POWER SUPPLY 4 MO

: GE FANUC AC SERVO MOTOR 0S A06B-0313-B104#7000 C943C2099 94.03

OKUMA OSP OPERATING PANEL MONITOR OSP5020L L-SC HA-E0105-653-800-134

SIEMENS PERMANENT MAGNET MOTOR 1FT60861AF711AH1 1FT6086-1AF71-1AH1 B01-2048