AB1756-HSC厂家直销

AB1756-HSC厂家直销

AB1756-HSC厂家直销

福州卓凯电子科技有限公司

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  PLC(ProgrammableLogicController)产生于上世纪70年代初。最早的PLC是以替换继电器系统的角色出现，其主要实现的功能仅仅是逻辑简单的顺序控制功能。PLC一经出现，就以其高可靠性、小体积和直观的编程模式而显示出强大的生命力，成为自动控制领域的“明星”。     PC-based是一种基于PC技术的控制系统。最早的PC-based控制系统是以工控机为核心，通过扩展带PCI接口的专用板卡组成。PC-based借助于IT技术的发展，在运算、存储、组网和软件开放性方面具有优势。     PLC和PC-based两者在技术特点上存在明显区别。PLC具有体积小、功耗低、抗干扰能力强；具有很高的可靠性，其平均无故障率时间间隔（MTBF）可达50万、甚至100万个小时；具有简单直观的编程模式(如梯形图)；具有内部实时时钟。而PC-based具有大运算能力；具有开放标准的系统平台和PCI接口；精美且低成本的显示技术；丰富的组网能力。但系统的可靠性略差，如性能较好的IPC的平均无故障时间间隔约5万小时。此外，PC-based虽然具有很强的CPU，但其多任务操作系统是非实时的，所以程序的循环周期反而没有高性能的PLC快。 PLC更适合于设备控制，而PC-based更多地用于设备运行状态的监视。相对于PC-based而言，PLC具有配置灵活、体积小、适应恶劣环境、抗干扰性强、可靠性高等优点，但在软件功能及系统开放性等方面比PC-based稍差。当然，随着计算机技术和控制技术的不断发展，PLC和PC-based都在吸收对方的优点，以适应更多的应用现场。例如，PLC在包装设备中的应用远远多于PC-based在包装设备中的应用。     随着PC-BASED的工业计算机（简称工业PC，与普通的计算机相比，它具有防尘、防振、抗电磁、耐高低温等优点）的发展，以工业PC、I/O及监控装置、控制网络组成的PC-BASED的自动化系统逐渐成为工业自动化的另一种实现方式。PC-BASED自动化系统源于PC，可完全融入到网络时代的信息系统中，具有高性能、低价格、系统开放、丰富的人才和应用基础等优势。
Allen Bradley 1769-L35E /B 2013 CompactLogix EtherNet Processor FRN 19.15
Atlas Copco 1900 0701 63 Communications Module 1900070163
HP ProCurve J9627A 2620 Switch 2620-48-PoE+ 48P FE-T 2P GE-T 2P mGBIC Qty
SIEMENS Simatic 6ES5445-3AA12 6ES5 445-3AA12 reconditionnés
Mazak Turning Machine Tooling Manual CGTCTB0012E
Siemens 3RV1011-1FA10 Interruptor protector de motor Protección Contactor
Mitsubishi YZC201B-3 Operation Board Door Panel Mazatrol M32B
FERROCONTROL SAE-1020 H Encoder Rotary encoder, Encoder
Mitsubishi AC Spindle Motor SJ-J 3.7A _ SJJ3.7A _ B90L _ 200V _ 24A
USED ABB 3BSE021456R1 S800 I/O Modulebus Cluster Modem TB840 PR:P
New Allen Bradley 1756-IB16 /A 2014 1756-1B16 ControlLogix Input Module
Allen Bradley 2711P-RP9A /A 2011 Logic Module for PanelView Plus 6
ELCO JMC-1 Switching Power Supply JMC1
8.50" Powerhold/Gamet 3 Jaw Power Chuck 215GO-3-A2-6_215GO3A26
Telemechanique ATV452075 0,75KW Frequency INVERTER altivar 5 series 45 2
Steverungen Computer Circuit Board 050.100.314.03 _ 05010031403 _ O5O.1OO.314.O3
Allen Bradley NEMA Size 1 Combination Controller 512
siemens simatic 6ES7 340-1AH02-0AE0 6ES7340-1AH02-0AE0
Hansa neumann Frequency converter 4 kw 3x400 volt inverter converter
New Allen Bradley 1785-L30B /E PLC-5/30 2xDH+/RIO Processor 32K F/W D
prominent E1002 p Membrane Dosing pump 1,74 litre H
Mazak Operating Manual for Mazatech V-10_NC Equipment Mazatrol M-32_93097 _ 1989
Proface GLC2300-LG41-24V Touch Panel
6 x Siemens C 25 , 5SJ3525-7WM Circuit breaker, 5SY35 , 25A , C25 230v
New Allen Bradley 1791-IOBW /A Block I/O 24V DC Module 64-P 32-In 32-Out Qty
HEIDENHAIN QSY 1A SERVOMOTORE 317122-23
New Allen Bradley 845D-SJDZ25AGCW5 /B Optical Absolute Encoder Qty
Siemens 6ED1055-1NB10-0BA0 6ED1 055-1NB10-0BA0 LOGO! DM16 24R Module
Schneider Modicon RS 485MP + PCMCIA Module TSXSCY21601_21040540344_SV:2.4
Reliance Electric Max PAK Plus Spindle Drive Instruction Manual D-3867-2_29740
Mini motor de 60 vatios 378 min ENGRANAJE ESTRELLAS 220 voltio motorreductor
*NIB* Ross Air Valve Manifold Pneumatic 460K91 _ VDMA 24 345C1 Rev D _ 325B42-XE
fritz KüBLER DV1.324d.1/1we3,/s21,npn 9288038 z?hler
NEW Fafnir 2MM308WI CR DUL Super Precision Cylindrical Roller Bearing
Daytronic Strain Gage Transducer 4077 Series _ 4O77 _ 110/220 VAC _ 50-400 Hz
Messma AD 481-1540-1 , AD481
Flutec 478695 Pump off Willemin W-138
Eagle Signal Totalizer DZ100-54 DZ10054 with small button in front
Allen Bradley 22F-V2P5N103 /A 2013 PowerFlex 4M AC Drive 120V 2.5A 0.5HP
OKUMA BL-H200E-12SB_BLH200E12SB MOTOR_OSP ENCODER_2.4 KW_9331
ENERPAC STLS121 SWING CYLINDER STLS-121 MAX 5000 PSI 350 BAR
euchner TZ1LE024MVAB Interrupteurs De Sécurité 083965
Digital Circuit Board PCB Type 1 94VO _ AB94545877
HUBBELL HC14-193-100-582 600VDC 1000A 125 VDC COIL CONTACT 14-183-324-501
Leuze electronic RK78/4 R Beam sensor RK 78/4 R
kieback & peter KSY11 STETIREGLER KSY 11
BBC M611 Interrupteur de protection du moteur 0,4 - 0,63 A
Acrison 115-0448 MDII Output Board MD-2-45Allen Bradley 1746-OB16 /D 1746-0B16 SLC 500 16-Channel DC Output Module, Read!
ProSoft 3100-LTQ PLC5 Limitorque Valve Actuator Master Module for Allen Bradley
New Sealed Cisco CP-DX80-K9 Desktop Collaboration Experience Endpoint LCD 23 in
Siemens Simatic S5 6ES5923-3UC11 6ES5 923-3UC11
USED Adtran 1223026L7 H2TUR Transceiver Card T1L8MFLCAA
Fanuc Teach Pendant A05B-2018-C041 _ A05B-2018-C041
Siemens 6ES7323-1BH01-0AA0 6ES7 323-1BH01-0AA0 SM323 Combo Module
Rofin sinar Lascon Wac 21 101113932
PILZ PNOZ/3 24VDC 5S 474895 Sicherheitsschaltgeraet
Abb 3HAB5956-1 SE9640E556 DSQC 323
Festo MFH-5-1/4-B Vanne magnétique 15901
OKUMA BL MOTOR_BL-180E-20T_ENCODER: ER-FC-2048D_0701 9645
New Siemens 6EP1436-2BA00 6EP1 436-2BA00 SITOP Power 20 Power Supply 20A 24V
Mitsubishi Circuit Board PCB_FX14E_REV. C_BN624A489H03_BN624A489HO3
AB1756-HSC厂家直销
USED Allen Bradley 809S-CB100A1 AC Undercurrent Relay
Siemens Simatic S5 6ES5958-4UA11 6ES5 958-4UA11 6ES5 NUEVO
Mitsubishi Instruction Manual Meldas-MO/MOB_BNP-A2549D-E_BNPA2549DE
USED Allen Bradley 1204-TFB2 Motor Terminator Unit Series A 2 to 800 HP
SHIMPO-NIDEC MOTOR RXKXL-200B-ME_RXKXL200BME_LEROY SOMER_704183
Toyoda I/O UNIT_MG-10_MG10_MG1O_MG-1O
JPC Steel Belt Oil Skimmer JA33-L _ JA-33-L _ JA33L _ No. A
Cisco WS-X45-SUP6-E Catalyst 4500 E Series Supervisor Engine 6-E 2x10GE (X2) Qty
Siemens TI 505-6308 5056308 TI505-6308 SIMATIC 505 Input Module
Siemens SIMATIC 6ES7 193-4CA80-0AA0 6ES7193-4CA80-0AA0 Nouveau
CINCINNATI 3-531-3957A Thermocouple Interface _ 35313957A
HP ProCurve J8165A 2600 2650-PWR Layer 2 Managed Switch 48 10/100 PoE Qty
INDRAMAT CLM 01.3-X-0-2-0 Controlador Servo CLM01. 3 X 020
Allen Bradley MPL-A430H-MK22AA /A Servo Motor 230V AC 3500 RPM 1.8 kW 6.21Nm
Grapha Electronic alarm time 4230.0014
USED Fisher Rosemount CL6721X1-A4 Provox Discrete I/O Card 41B5215X132 Rev. P
Allen Bradley 2760 2760SFC1
Metasys XT9100 Johnson télécommande
Lenze e82ev751_2B 200 Convertidor de frecuencia 8200 Vector E82EV7512B200
INDRAMAT CLM 01.3-X-0-2-0 Controller Servo CLM01. 3 X 020
Norgren Dritto Connessione di schott 100291000 Filettatura esterna M20 x 1.5 mm
SIEMENS 1FK7042-5AK71-1EH5-Z SERVOMOTORE SERVO MOTORE
siemens 4AV3400-2AB SIDAC - S TRASFORMATORE TRASFORMATORE
Mazak_HMC_Horizontal Machining Center_H-400N Tool Pod Belt_Section of 30_109395
EFEN NH-LASTTRENNER SILAS NH00 SB NH00 40 EB70 ESF MA R5
Mitsubishi Permanent Magnet AC Servo Motor HA 100C S _ HA100CS _ OSE 5K-6-12-108
AB1756-HSC厂家直销
Cisco PA-4T+ 4-Port Enhanced Serial Port Adapter
USED Fanuc A20B-1003-0340/02A CRT Control Board
OMRON Frequency INVERTER 3G3JV-AB007 INVERTER 3G3JVAB007
New Siemens 6ES7 332-5HB01-0AB0 6ES7332-5HB01-0AB0 SIMATIC S7-300 SM332 Output
Parker Gage Isolator GT400S-40EJ _ SB2HJ _ GT400S40EJ
Abb doppio barriera PTB EX-83 2053X GHG 11 GHG11 49130 V1503
Nord 0,37 kw 213 min motoriduttore stelle ingranaggi motore
NIB Haskel M Series Pump 54375-12 _ 5437512
Allen Bradley 1757-FIMC5 /A 1757-F1MC5 Fieldbus Interface Cable 5 m (16,4 ft)
LOT OF (2) Festo ADVUL-12-5-P-A Air Pneumatic Cylinder ADVUL125PA
Indramat Reco Rack Base RMB12.2-04 _ RMB12 2 04 CNC _ Comm Module _ SKM 4102
phoenix contact comtrab CT 10-2PE 24DC 2789222
Toshiba 4F Transistor A50L-1-0221_A50L10221_A5OL-1-O221_A5OL1O221_IGBT_150A
RELIANCE ELECTRIC 57C329 REMOTE INTERFACE HEAD 57C329A NEW IN BOX W/ 60-DAY WTY
finder 87.31.0.240.0000 Minuteries Rechute est retardée 873102400000
sew motor con engranaje reductor 2.2 KW 190 Min helicoidales?e , freno gearbox
Heidenhain Scale, Z Axis Amplifier EXE 602 B/5-F _ EXE602B5F _ ID Nr 223 185 01
HDC900 Regolatore universale Punti controller di raffreddamento tecnologia
Schneider Modicon TSXPSY2600 Télémécanique Alimentation TSX PSY2600
SIEMENS 1p 1FT6044-1AF71-3DG1 Phase Servo motor
New Sealed Allen Bradley 1769-ASCII /A 2015 CompactLogix RS232/RS485/RS422
New Sealed Allen Bradley 22B-D017N104 /A PowerFlex 40 AC Drive 480V 3P 17A 10HP
Altech Corp. I/OI - 4 G 8956.0/G Interface Module; Cage de vis; 4; 22-12 AWG; 4A
New Allen Bradley 1783-BMS06SGA /A Stratix 5700 Ethernet Switch 6-Port w/2-SFP
Mitsubishi Operation Panel 4YZ207B-3 VER *_BN634E578G51 REV *_BN634A564G52 REV D
MARC 166-202 OMNII-COMM Universal Communication Module for Allen Bradley SLC500
Northman Solenoid Operated Directional Valve SWH-GO2-C60 A 110-10_SWH-G02-C60
GE Fanuc IC660ELB912G Interface Card IC600ELB912 XLNT
Siemens 5SY6404-8 Miniature circuit Breaker MCB Miniature circuit Breaker D4 4P
SICK WT 36-P710 Refletions Lichttaster WT36-P710
USED Cutler Hammer MDL3800F Industrial Circuit Breaker 800A Frame 800A Trip
Mitsubishi F1-20ER-ES Controller F120ERES
Baumer HüBNER de codeur incrémental HG 16 D 2048 I HG16D2048I incrémentale
Siemens 7PR3051-1 Compteur 0,25 - 45 minimum 7PR 3051-1
Siemens 5SY4350-7 Miniature circuit Breaker 5SY43 MCB circuit Breaker C 50A 3P
Kl?ckner Moeller BPO 211 EBE211
Bender D 207 M Isolation Guard Ground Fault Monitoring Device
siemens simatic 6ES7 315-1AF03-0AB0 6ES7315-1AF03-0AB0
AB1756-HSC厂家直销
USED Fisher Rosemount CL6721X1-A4 Provox Discrete I/O Card 41B5215X132 Rev. P
ABB STROMBERG SAMC 5 PRO 57149868QG
New Hach 2200 PCX Particle Counter with RS485 Analog I/O Water Weir 115V AC Qty
Allen Bradley 1785-ME64 /A PLC-5 EEPROM Memory Cartridge 64K Words
Heidenhain Linear Encoder LC 181_AE LC 181_ML 440 mm_341 240-03_359 122-02
SEW MDX60A0022-5A3-4-00 Movidrive Variador MDX60A00225A3400 3,8 kva
Siemens Sipan 34 LF 7MA2034-2AA00-0AA0 34LF
BAUMER THALHEIM ROTARY ENCODER collector direct current tacho generator ITD4 +
SIEMENS 3RV2111-1GA10 Interruttore magnetotermico 4,5 - 6,3 A
Fanuc Circuit Board A16B-1200-0220 02A A16B12000220
Thalheim Rotary encoder RTD 41 A 4 Y 4 P17 10 0.47 KR1 15 IP65 50 317552
Gettys Permanent Magnet Field Servo Motor 16-0375-88 _ 16037588 _ with Encoder
Siemens Circuit Board PCB 6FX1121-4BA03_VERSION A
Norgren Fluidtronik VP21 4095307.9000
Allen Bradley 1771-RTP3 NEW
IDEC PCB4848B Control Panel - Broken Emergency Stop Button
Siemens Power Supply 6EV3054-0DC _ 6EV30540DC _ 6EV3054-ODC _ 6EV3054ODC
Herion 0901 Solenoide Válvula 24v
Fine Sodick EDM Circuit Board C Control A _ FL-203 FL-200
siemens fire safety S.I.A. 303 QES 2000 Ul
Gefeg Neckar 8 watt 178min motoriduttore
entrelec 011504-10
DC Drive Blok Parker MTS BDM1001DCSWC00S 240VOLTS 400HZ 4.6AMPS
Lot of (3) GE GENERAL ELECTRIC CONTACTOR CR72AMJ _ CR72AXA11
NEW ABB 3BSC610038R1 Power Supply Module SD822 24VDC 5A
stein Sohn A067.5011-000-0700 mtbus repeater EOT-bridge mtbus repeater steinsoh
New Allen Bradley 100-D180D11 /B MCS Contactor Non-Rev. IEC 180A 110/120V, Read!
Todas Bradley 1336-GM1 BULLETIN 1336
USED GE TKL4V4610 1000 Amp Circuit Breaker 600VAC MicroVersaTrip T4VT ncUSED Allen Bradley 46703-395-51 Interface Control Board Rev. D
Siemens 6ES7340-1CH00-0AE0 6ES7 340-1CH00-0AE0 CP340 S7-300 Processor, Read!
USED Fisher Rosemount CL6821X1-A5 Provox Analog I/O Card Rev. J
SIEMENS SIMATIC 6ES5 308-3UB11 6ES5308-3UB11
USED ABB Stal 720096 Turbine Controller Overspeed Trip Card AE 25016/29 K2