报价:面议
地址:福建,福州,福建福州市闽侯西江滨大道77号正荣润园1号楼
公司:福州卓凯电子科技有限公司
手机:13696852881
微信:c677530
电话:0591-22983782
用户等级:普通会员 已认证
1794-LBL
1746-RT32
在以改变几何形状和机械性能为特征的制造工业和以物理变化和化学变化将原料转化成产品为特征的过程工业中,除了以连续量为主的反馈控制外,特别在制造工业中存在了大量的开关量为主的开环的顺序控制,它按照逻辑条件进行顺序动作号按照时序动作;另外还有与顺序、时序无关的按照逻辑关系进行连锁保护动作的控制;以及大量的开关量、脉冲量、计时、计数器、模拟量的越限报警等状态量为主的—离散量的数据采集监视。由于这些控制和监视的要求,所以PLC发展成了取代继电器线路和进行顺序控制为主的产品。在多年的生产实践中,逐渐形成了PLC、DCS与IPC三足鼎立之势,还有其它的单回路智能式调节器等在市场上占一定的百分比
ASCO WT8551A001MS SOLENOID VALVE 8551A001MS
EMERSON CAMCO MICFM
TELEMECANIQUE SQUARE D LR2D4367 THERMAL OVERLOAD
PHOENIX CONTACT MCR-PS-120AC/24DCPOWER SUPPLY 120VAC IN 24VDC OUT
UltrapointeLon Motor Driver PCB 00045 KLA-Tencor CRS-3000
BANNER OPBA2QD OMNI BEAM POWER BLOCK
STEC SV-P1102 MFC Mass Flow Meter lot of 7 untested as-is
SQUARE D MG 24439 CIRCUIT BREAKER
KLA InstrumentsKLA Cornerturn 3 PCB Card2
Allen Bradley, SLCFIO4V, -F104V, SER A, Analog In/Out, New, No Box
GE FANUC IC697CPU771S CENTRAL PROCESSOR CPU771 + IC697MEM715C
FUJI BREAKER BW125JAGU
FANUC A06B-0147-B675-R AC SERVO MOTOR MODELA06B0147B675R
Kokusai Electric D3E01299A Brake PCB Vertron
CX-1250S Comdel FP3212R4 RF Generator AMATRefurbished
POWER MATE EVDPOWER SUPPLY IP
TEL Tokyo Electron ACT12 Stepper Interface Stage Assembly Stand
MODICON AEG BRUSHLESS SERVO MOTOR
PRI Automation BM23475L11 PCB Board PC23475
HONEYWELL DC2501-CE-3A0RE0-0 CONTROLLER UDC2500
OrbotDD WFREGISTOR REGPCB Card AMAT WF 736 DUO
NovellusEMO & ENBL Cable Assembly 75 Foot Speed Concept 2
Vicor VI-MU4-ES AC/DC Switcher FlatPAC 48 Volts 300 Watts
ALLEN BRADLEY 509-C0D SIZE 2 FULL VOLTAGE STARTER
Novellus LucentSprayed Clampless Bottom Shield refurbished
Lambda LRS 54M-24 DC Regulated Power Supply
Valcom RN-760Torr-2VAO(HL)-5-TL Pressure Switch Reseller Lot of 5
un unbenutzt Mitsubishi AY81EP Melsec in the Box
HORIUCHI MACHINERY HYDRAULIC CYLINDER C6R-SB 1SA63B140N25
LOT OF 6 HELWIG CARBON BS3711
Tylan FC-2900V Mass Flow Controller 5 SCCM O2 Lam
TEL Tokyo Electron EPD Box Optic Sensor Unity II U2-855DD 200mm
Removed from a KLA-Tencor CRS-3000 Confocal Review Station System
ASCO RED-HAT 8320G201 SOLENOID VALVE 1/4"
OpalSMC/SWI Control Assembly AMAT SEMVision cX
TOLOMATIC TORQUE ROLLER BEARINGFAS, 1:1, ST, RB, .75 X .75, LH
Lam ResearchRingRev. 1
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