0020-06773船舶半导体工控备件主板供应
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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
ATB electric motor / AV 905/2A-12
PHOENIX CONTACT PSM-EG-RS232/TTY-P/2K
Schmersal ZS75S 2Ö/2S VD (GS) safety cable switch
SICK C2000 / C20S-045103A12 ID. 1016735
EA End-Armaturen GmbH Co.Kg/WA/WM Ps(bar) 16
Siemens OPG4 / G34901-H1009 2 MB Memory
REXROTH 4WE 6D 60 7EG24N WAY VALVE -
REXROTH 4WE 6D 60 /EG 12N WAY VALVE -
WÖHRLE DPN 402420 Power Supply
VIPA SM323
Erhardt glue / EL ZC 4011
Erhardt glue / EL ZC 4002
Mitsubishi Output Unit A1SY18AEU
Siemens -B1600-F480 / Board
LJU Industrial Electronics - TYPE: EM-8 Bus, 230V AC, YEAR 2007
LJU Industrial Electronics - TYPE: PCM-8 Bus, 230V AC, YEAR 2007
SICK WT34-R210S02 // REFLECTION LIGHT BARRIER (un)
NUM AUTO V3-40K
NUM PROCESS V2,FC 200432C 26 BOARD
FISCHER CONTROLS 239H-42 05-03 CHECK VALVE, 4-15 PSI
GAUGE SLIDER 500 mm, 50 cm -
SAUTER EYES 3 A310 B1910 CONTROL BOARD
SIEMENS 6SN1123-1AA00-0BA1 SİMODRİVE LT MODULE, INT.25A, VERSİON: A
SİEMENS 6ES7 331-7KF01-0AB0 SIMATIC S7, E-STAND: 07
MERLIN GERIN / CUTTER ELECTRIC NSX 100-160-250 F/N/H/NA
EA UV330326 VALVE
38pcs (M22-LED230 85-264V- 5-15mA LIGHT DETECTOR) - / UN
KOGANEI VPS062-4E1-70 PNEUMATIC VALVE DV25x50 AIR CYLINDER
MENNEKES 5497 WALL
AVENTICS 0820 024 978 VALVE UN
SİCK STEGMANN DGS6O-A1A02500 ENCODER
GROSCHOPP EK 87-120 NR IP 65
Wieland SSF 52 / R2.172.0090.0 El.mechan. Shift relay (un)
WAGO 750-653/000-002 PLC Serial Interface
NLB Corporation BT3604
EUCNER BAR NZ-A 057734 ( / )
SIEMENS S5 SINEC 2XV9 450-1AU00 6ES5491-0LB1MEMORY CARD 256kbyte
PHOENIX CONTACT 2866378 QUINT-PS-24DC/24DC/10
TÜNKERS SZK 40 B T12x40 PNEUMATIC COMPACT TENSIONER >>> Un
OMRON Sti MS4800F-E-030-0280 (transmitter, transmitter) light barrier, light curtain
DE-STA-CO (Destaco Power Clamp) With Sensor 120 Degree / 82M-103040D8
TELEMECANIQUE LC1D4011M5 CONTACTOR SHOOTER - UN
Omron Operator Terminal Monitor F150-M05L / 24VDC / 0.7A
IVO GO355.0253172 encoder / encoder
SIEMENS SiNUMERiK BOARD—6FC5114-0AA02-0AA0
SCHUBERTSALZER-CONTROL SYSTEMS BEST NO. 050V000301 PRESSURE CONTROLLED SEAT VALVE
Rexroth pneumatic 7-series connection block (3355400270) incl. valves REXROTH 576 399
MAC PRA1A-GBAA Valve (Un)
Temperature Control Complete Set in Enclosure OMRON S82k-00324 G3PX-210EU-S
Bosch/Rexroth pneumatic cylinder 0822343001 drawbar cylinder (un)
DRELLO, Drelloscop STROB 108NS04
Westermo VCON-S / IBS RS232
REXROTH Z2FS 6-5-44/2QV CHECK VALVE -
OMRON F3SN-A0189P14-D, Safety Light Curtain, Light Barrier, RECIEVER, Type 4
FESTO HE...D-MAXI C743LFR-D-DI-MAXI C743HEE... D-MAXI-24 C743HEL...DMAXI...
FESTO FEN-25-25-KF DRIVING UNIT FEN2525KF €
HATCH DIO-3406 Digital Output 24V 2A DC (2x16 Channels)
BKF 8/10/150 FREQUENCY CONVERTER BKF810150 POWER CONVERTER
Schmersal FWS1206C
DRÄGERWERK D14540 PRESSURE REDUCER - UN
TAIYO PARKER hydraulic cylinder<>70H-8 / 2LB50AN130-A0-L-X
SEW-EURODRIVE MC07B 0008 2B1 4 00 / FSC11B Frequency Inverter -
PARKER pneumatic cylinder, P1E-T040MS-0500 , un
Festo DFM-20-25-P-A-KF, 170916 S808, Guide Cylinder ()
NECKAR ENGINES G545/K09703507TRANSMISSION Z67/F09701558,i=20/1.4Nm max —
NECKAR ENGINES G645-00000109 STEPPER MOTOR -
OPTIMA SP 060S-MF2-28-1C1-2S PLANETARY TRANSMISSION, ITEM 20028733, RATIO 28 -
SIEMENS ET 200C 6ES7 142-0BF01-0XB0
Man Roland VME.PI-32 01-9504 (BS)
Leuze Lumiflex CR 30-225 Receiver (Case Slightly Damaged)
Pepperl Fox WE77-GR-02
Schneider Electric ATV12H037M2 Frequency Inverter Altivar ( Damaged)
ABB 265DS LCKA6J1 pressure transducer
Solid State Relay/Semiconductor Relay, Type: RZ3A60D40 / 3PST-NO, 40A, 660VAC
DMS 110, 09.01.0131.3. Power supply for slot
REXROTH MNR:R103464020 LINEAR SET BALL CAR/BALL CARRIAGE R1034 - ,
Philips Witronic 9404 419 61011
GEMÜ Type 690 MEMBRANE VALVE -
OMRON V600-CA1A IDENTIFICATION SYSTEM CONTROLLER
Sigmatek CP 085, Sigmatek 01-004-085, Memory MEE08
SIEMENS 6ES7307-1 EA01-0AA0 POWER-SUPPLY SIMATIC PS 307 - ,
SIEMENS 6ES7307-1 EA01-0AA0 POWER-SUPPLY SIMATIC PS 307 — ,VERSIEGELT
NEUGART F-No. 2132206-1-Type No. N15010203 FRONT WHEEL TRANSMISSION -
SIEMENS 6SE7031-8ES87-0FA0 POWER FILTER 6SE70318ES870FA0 -
KRP BENTRON NSV 101 Series #8
CARY D150 C ELECTRONIC MODULE -
Rollon CSW43-230 Rail Runner (Un)
Frenzel RGM 0.14/24-1700
Pepperl Fox Reflections Light Button: 32 RL32-8-H-800/47/73c
TEV 130, 09.01.0158.7 Power Supply for Slot
DMS 100, 09.01.0027.4. Power supply for slot
NEUGART F-No. 2066202-Type No. N15010203 FRONT TRANSMISSION -
Toshiba PI-5870 / 1/1K
Toshiba PI-5870 / 1/10K
Pepperl Fox VBG-PB-K25 / 187124
Eberle N-41 / 0514 81 000 100 Network Module
Turck Bi15-CP40-BZ3X Combi Prox (Un)
Amber KL-1906/005 / 6602905662 2 Piece (Un)
Festo CASM-S-D3-R7 / 558387 Sensor Interface
Electric Automatic EA-PS 712-11 SM / 35320157 Power Supply
Visual Electronic LI 063 G SA325 Numeric Large Display
BALDOR VM3611T
Siemens 6SN1113-1AB01-0BA0 Simodrive PW Module
SIEMENS VIPA 123-6BL00
Flowserve S063S10 Automax Supernova Swivel Drive
SIEMENS VIPA 153-6BL00
SIEMENS SIMATIC NET 6GK1105-2AB00
BRIGHTER 20 002 691-5 // 20002691-5
SIEMENS, 6DC4001-8BC, SIMADYN
Siemens 6GK5005-0BA00-1AA3 SCALANCE
ABL extinguishing systems 0040.V01 central display
SIEMENS, 03350, 6FX1111-1AA01
Schmersal IFL 50-385-11ZPG / 1026126000 Inductive Switch (Un)
Mushroom PNOZ X2P C 24VAC/DC 2n/o / 787303 Safety Relay (Un)
Man Roland E93-0217-03032 / 1685327-5001 Analog Receiver 12 K
SÜTRON TP32ET/239032
Man Roland RESPIA E93-0217-031041
Siemens 6ES7 142-6BF50-0AB0 Dual Occupancy
Man Roland E93-0217-07011 / 1685351-5005
Wenglor XN96VDH3 REFLEX barrier
TDK FAW24-2R1 Power Supply
Man Roland E93-0217-07221 / 1685351-5006 Multiplex Control Card
Total Walther LS 6351-134 BS
Siemens 3RB1246-1EB30 Overload Relay (TEST/RESET Button Missing)
Festo LFMB-1/2-D-MIDI-DA / 532822 Fine Filter (Un)
Leuze RK 78/4R-2000 Reflective Light Barrier
Sick CDF600-0100 / 1041251 Fieldbus Module
TR Electronic CE100M Encoder
Yokogawa F3DA02-0N D/A Converter
Beckhoff KM3712
IFM flow monitor: Type SU 0500 valves accessories (see photos)
联系方式
- 电 话:15960122459
- 销售:叶工
- 手 机:15960122459
- 微 信:15960122459