河北QM30DX-H QM30DXH

河北QM30DX-H QM30DXH

河北QM30DX-H QM30DXH

福州卓凯电子科技有限公司

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我公司主要经营西门子abb,施耐德等国外多家知名品牌，产品涉及变频器，仪器仪表，变送器，可编程控制器plc和人机界面。

福州卓凯电子科技有限公司给您最优惠的价格，最好的质量。

  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。

TURCK EUROFAST MOLDED CORDSET 18 METERS PN# WK 4.43T-18/S90
SKF 22236 CC/W33 Explorer Spherical Roller Bearing
Schaffner Power Line Filter, 110/250VAC - 50-60Hz -3A, FN 343-3/05
CUTLER HAMMER CCH3225 CCH FRAME CIRCUIT BREAKER 3P 225A 25K AIC @ 240 VAC
RELIANCE MOTOR .33HP 1750RPM 3PHASE 230/460V PN# P56N4071
Paper Converting Machine Co Gearbox Reducer - 0221-16232
SQUARE D EDB24110 BREAKER 110 AMP 2 POLE 277/480 VAC 18K AIC
HDA36040 SQUARE D (NEW) MLD CASE CIRCUIT BREAKER 40 AMP 3 POLE 600 VAC
Reliance Servo Motor - BLJM-040/5RM2400
Allen Bradley Proximity Switch - 872C-DH4CN12-D4 Series C
ASEA BROWN BOVERI OVERCURRENT RELAY 12A/60HZ PN#264C900A07
Pilz PNOZ 1 Safety Relay - 475640
Allen Bradley 3KW Axis Module Refurbished with 1 Year Warranty - 1394-AM04
APC Power Supply System - SMT 1500l
ALLEN BRADLEY 1771-P6S SERIES-B POWER SUPPLY MODULE - 1771-P6S/B-F01
TELEMECANIQUE GV3 SERIES MANUAL MOTOR STARTER 37-50AMP PN# GV3-P50
Moore Industries Potentiometer Transmitter - PTX/1K-0-100/4-20MA/12-42DC 2LS
Allen Bradley Servo Controller Refurbished w/ 1 Yr Warranty - 1394C-SJT10-T-RL
Hydro-Line LR5C-2.5X9-N-0.63-2-N-N-N-1-1 (250 PSI) Cylinder
ABB PFRL 101A-0.5kN PRESSDUCTOR RADIAL LOAD CELL PN# 3BSE023314R0003
Torrington 22236 K Tapered Bore Spherical Roller Bearing
NORDSON UM25XX02-MXVCN APPLICATOR HEAD PN# 9006765
Allen-Bradley 1606-XL480E-3 AC/DC Power Supply 24-28VDC 480VAC, 480W, DINRail
ALLEN BRADLEY 800T CLUSTER PILOT LIGHT LENS ASSY 24V PN# 800T-N251LWWWW
MCDANIEL CONTROLS 2.5" BRASS PRESSURE GAUGE 0-2000 PSI, 1/4" NPT PN# 0-2000
Fafnir 2MM308WI CR DUL Extra Precision Angular Contact Roller Bearing Pair
Acopian Power Supply 51212T5A
CAMBRIDGE THERMIONIC CAMBION TEMPERATURE CONTROLLER PN# 809-3048-01
CONTRINEX INDUCTIVE PROXIMITY SENSOR 10-30VDC PN# DW-AS503-C8
SKF DOUBLE ROW ANGULAR CONTACT BEARING 80MM BORE DIAMETER PN# 3216 A/C3
MITSUBISHI SSCNET III FIBER OPTIC CABLE 40 METER PART# MR-J3BUS40M-B
SKF DEEP GROOVE BALL BEARING W/SNAP RING 40MM BORE DIAMTER PN# 6208-2ZNR
Koino KH-60200-4 4Pole Terminal Block AC250V, 200A (600 Max)
Sick Proximity Photoelectric, WT27-2N610
Reliance Electric Output Module 2 45C994
FESTO TH-3-1/4-B FINGER LEVER VALVE 145PSI PN# 8983
FERRAZ SHAWMUT AMP TRAP FORM 101 SEMICONDUCTOR FUSE PN# A70P500-4TA
TURCK BIM-INTS-AP6X-V1131 PERMA PROX PROXIMITY SWITCH PN# 4623606
Turck U-Prox Barrel - NI12U-M18-AP6X-H1141
Dodge Tigear 2 30Q30L56 Speed Reducer Gearbox 30:1 Ratio
SMC Cylinder Guide Slide Bearing - MGQM16-100-Z73L
GE GENERAL ELECTRIC THQB32040 CIRCUIT BREAKER 3P 40A 240V (Box Of 3)
Nordson Coating Nozzle - 7137961A - SC-05
Baldor AC Motor - VM7010A
Leuze Electronics Photoelectric Laser Sensor - ODS 96M/V-5210-421
LIQUIFLO PUMP REBUILD KIT, MPN: 31FL6QZZY00000-9T
WERMA SIGNALTECHNIK LIGHT ELEMENT 24VAC/DC RED BLINKING PN# 841-100-55
SIEMENS / ITE B2100 CIRCUIT BREAKER 2 POLE 100 AMP 240 VAC (Box Of 6)
GE GENERAL ELECTRIC TED136090WL CIRCUIT BREAKER 3 POLE 90 AMP 600 VAC
MARKEM IMAJE ROLLER RIBBON GUIDE PN# ENM338578
MOELLER CONTACTOR 24VDC COIL PART# DIL1M-G/22
Leeson 1/2 HP AC Motor, 1725 RPM, 230/480V - 114150.00
Siemens Power Supply - 4FC8084-0LA00-1E
GE GENERAL ELECTRIC TED124015WL CIRCUIT BREAKER 2 POLE 15 AMP 480 VAC
Oriental Motors Reversible Motor - 5RK60GU-CWT
CUTLER HAMMER COMPACT PUSHBUTTON W/ INTERLOCK, SER A4 (LOT OF 2) PN# E30AC
SIEMENS 0.75KW LOW VOLTAGE SQUIRREL CAGE MOTOR 1395RPM PN# 1LA70834AA60-Z
Hyde Park Microsonic Thru Beam Receiver - SM175
ELECTRA GEAR 30:1 GEAR REDUCER PN#7717274-NI
Festo Air Cylinder 250PSI - DNC-80-360-PPV-ELV
Allen Bradley Flex I/O Terminal Base 1794-TBN Series A
河北QM30DX-H QM30DXH
KEYENCE PHOTOELECTRIC TRANSMISSIVE FIBER UNIT PN# FU-71
ROTARY SYSTEMS IN-LINE ROTARY UNION PN#10054-0701-000 & PN# 007-14211-BT
Honeywell Smart Transmitter STD624-A1A-00000
PEPPERL & FUCHS NJ1,5-8GM40-E2-V1 INDUCTIVE SENSOR 10-60V PN# 16056S
SIEMENS / ITE B3100 CIRCUIT BREAKER 3 POLE 100 AMP 240 VAC (Box Of 4)
GE GENERAL ELECTRIC THHQB2190 CIRCUIT BREAKER 2 POLE 90 AMP 240 VAC
HONEYWELL CLAROSTAT WIREWOUND POTENTIOMETER 1 KOHM (LOT OF 2) PN# 62JA1K
Dodge 80 Tooth Sprocket - P80-5M-15 SDS
Cutler Hammer System Voltage Monitor - SVM3AG
Mac Valves Pilot Valve - PME-614JJ
Fafnir 2MM308WI CR DUL Extra Precision Angular Contact Roller Bearing Pair
Turck Metal Barrel with Connector - Bi10-M30-AP6X-H1141
Parker 02.50 CBB4MAU14AC 10.000 4MA Series Cylinder
Dodge 037610 P4B520TAF307R Pillow Block HoUnit Bearing 3-7/16" Bore
GE GENERAL ELECTRIC THQL2130 CIRCUIT BREAKER 2 POLE 30 AMP 240V (Box Of 25)
Festo Throttle Plate 151706 GRO-ZP-2-ISO-B
Numatics Supply and Exhaust Block - 239-1331
ASEA BROWN BOVERI OVERCURRENT RELAY 12A/60HZ PN#264C900A07
Shockham valve i5gpf-1
Allen Bradley Servo Motor 1326AS-B440G-21
TIGEAR REDUCER, 26Q07L14
Allen Bradley 15ft cable - 1394-GE15
Allen Bradley Shunt Kit External - 1394-SR10A
SMC REGULATOR VACUUM -100 TO -1.3KPA 1/4" THREAD PN# T203-1-02BG
Oriental Motor Induction Motor - 2IK6A-CWT
GE GENERAL ELECTRIC TEY1100 CIRCUIT BREAKER 1P 100 AMP 277/480V (Box Of 6)
河北QM30DX-H QM30DXH
KAEFER WATER PROTECTED DIAL GUAGE TYPE: KM 4 S WA
TB Woods Sprocket - P72-5M-15-SDS
Square D 8539 SDG43 Combination Motor Controller 50 Amp Circuit Breaker
SIEMENS MOTOR PROTECTOR 25AMP
NEB2B100B SIEMENS/ITE 2 POLE 100 AMP 600 VOLT CIRCUIT BREAKER NEW!!
Hoffman WINOOW Enclosure, Steel - L-WC206015
Ross Manifold Base, 378B91
ECNR-600 Edison Fusegear Bullet Time-Delay Dual-Element Class RK5 Fuse 600A 250V
GE GENERAL ELECTRIC THQL32020 CIRCUIT BREAKER 3 POLE AMP 240V (Box Of 3)
RELIANCE ELECTRIC AC VOLTMETER PN# 612233-17RV
Reuland Electric 460V RTC SOFT START CONTROL RTC-013-146-DN0-X

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KT3175T Eaton Thermal Magnetic Trip Unit 3 Pole 175 Amp
AAF PERFECTPLEAT M8 AIR FILTER 16"X 20"X 2" (SET OF 9) - 170-112-500
SPENCER TURBINE MODEL: PV8 @ 100" VACUUM & PRESSURE RELIEF VALVE 2" PN# 1039
TB Woods Sprocket - P90-8M-20-SDS
SQUARE D CLASS 9007 SERIES B TYPE MS04S0084 LIMIT SWITCH PN# 9007MS04S0084
GE GENERAL ELECTRIC TED134030WL CIRCUIT BREAKER 3 POLE 30 AMP 240/480Y VAC
REULAND ELECTRIC RTC SOFT START CONTROL 460V PN# RTC-013-146-DN0-X
SIEMENS / ITE B250 CIRCUIT BREAKER 2 POLE 50 AMP 240 VAC (Box Of 6)
Dodge Pillow Block Bearing - 131984
Herrmidifier EST-1092 Drain Cup Assembly
SKF RADIAL DEEP GROOVE BALL BEARING 50MM BORE DIAMETER PN# 63010-2RS1
Reliance Electric AC Synchronous Motor - B18H1080P-NY
GE GENERAL ELECTRIC THQB32040 CIRCUIT BREAKER 3P 40A 240V (Box Of 3)
PARKER FINITE FILTER 1-1/2" NPT COALESCING HSG W/AUTODRAIN DPG PN# HN6S-6QUY
FESTO PROFILE CYLINDER, DNC-1 5/8-11-P-A
SQUARE D MGA36700 MLD CASE CIRCUIT BREAKER 700 AMP 3 POLE 240- 600 VAC
SQUARE D HGA36080 MLD CASE CIRCUIT BREAKER 80 AMP 3 POLE 240- 600 VAC
CUTLER HAMMER CH290 CIRCUIT BREAKER 90A (Box Of 5)
CUTLER HAMMER QBHW3080H CIRCUIT BREAKER 80A 3 POLE 240 VAC
ASCO EF8344G044 Red Hat Solenoid Valve
Assorted Elastic Delivery Equipment
Browning 8 Groove Sheave, 11.8" - 85V1180QD
Keyence Pressure Sensor - AP-C33KP
ALLEN BRADLEY ULTRA 3000 SERCOS SERVO DRIVE 230-460VAC PN#2098-DSD-HV030-SE
THED136090WL GE Molded Case Circuit Breaker 3 Pole 90 Amp 600V (New)
Reliance Servo Motor - 1326AB-B530E-21
SKF PILLOW BLOCK HOUSING W/A TWO BOLT BASE & SPLIT PILLOW BLOCK PN#SAF312
河北QM30DX-H QM30DXH
Falk 1050T31/35 Spacer Hub, CL=3.500, 0744097
SMC Guide Bearing Cylinder Assembly MGCMB25-75-R
DANAHER MOTION MMC-SD-0.5-230-DN SMART DRIVE 100-240VAC PN# M.1302.8908
GENERAL ELECTRIC 5KS182SAB208A EXTRA SEVERE DUTY AC MOTOR 3HP PN# M9941
ZERO-MAX SINGLE FLEX SERIES A CD COUPLING 55MM X 35MM BORE PN# 6460
Timken EE128111 40000 Tapered Roller Bearing Cone
Reliance Electric Drive - 5RD1600
IMO ORIGINAL SPARES SHAFT SEAL TYPE: T032 UR0 BMV PN# 081331
NUMATICS SINGLE SOLENOID VALVE PN#554BA43AK014X30
Reliance Electric Automate Interface - 57C417
Alpha Wittenstein Gearbox 5:1 Ratio - SP 060-MF1-5-131
RHP Pillow Block Bearing, 2-7/16" Bore - SNP2.7/16
Browning Idler Sprocket - HN60B17
MERCOID PRESSURE SWITCH 125/250 VAC, 100 PSIG -DPS-7233-153-62
Mencom Cable - MINP-10FPX-20
TED136045WL GE Molded Case Circuit Breaker 45 Amp 3 Pole 600V (New)
Allenair E1&1-2X6 Pneumatic Cylinder
SPRAYMATION EXTENDED TIP SS 0.011 ORIFICE PN# 402123-11
SQUARE D QOB320 CIRCUIT BREAKER 20A NEW
Allen Bradley Servo Motor - 1326AS-B460F-21 Series A
GROVE GEAR FLEXALINE 40:1 RATIO GEAR REDUCER PN# BMQ224-2
ALLEN BRADLEY 1494F ENCLOSED DISCONNECT SAFETY SWITCH PN# 1494F-JNC666
PBM Pneumatic Actuator Valve w/ Westlock Rotary POSTTTION Monitor-PAVBL253S--0063
Square D 8536-SAG12V02S AC Magnetic NEMA Rated Starter
GE GENERAL ELECTRIC TED136020WL CIRCUIT BREAKER 3 POLE 20 AMP 600 VAC
DODGE INS-SC-20M INSERT BALL BEARING 20MM BORE PN# 125802
SQUARE D OPERATING MECHANISM HANDLE NEMA 4 & 12 CLASS 9422 TYPE A1 -9422-A1
Ariel B-5581-PP Compressor Discharge Valve DIS VLV, 140CEX, PC, PRC
THQL32070 GE Circuit Breaker 3 Pole 70 Amp 240V (Case Of 15)
Alpha Gear Box SP 140S-MC1-4-0K1-2K-PS1 Planetary Gear Box
Square D 30A Circuit Breaker, 3 Pole- FCP34030MT
Paper Converting Machine Company Gearbox Reducer 84655
Rosemount Pressure Transmitter - 03031-0761-0022