福州恒沃实业有限公司业务负责人:陈先生电化一三八50一八六09二1756-OB16E1756-OB16E1756-OB16E5.2控制规模控制规模代表PLC控制能力，看其能对多少输入、输出点及对多少路模拟进行控制。控制规模与速度有关。因为规模大了，用户程序也长，执行指令的速度不快，势必延长PLC循环的时间，也必然会延长PLC对输入信号的响应。为了避免这个情况，PLC的工作速度就要快。所以，大型PLC的工作速度总是比小的要快。控制规模还与内存区的大小有关。规模大，用户程序长，要求有更大的用户存储区。同时点数多，系统的存储器输入、输出的信号区（输入输出继电器区或称输入、输出映射区）也大。这个区大，相应地内部器件（解释见后）也要增多，这些都要求有更大的系统存储区(X7-2)1ALLENBRADLEY12M0300063DRIVEX7-2(X7-2)1ROBICON36260502DRIVEBOARDX7-2(X9-14)1USEDALLENBRADLEY8000AFA900072SERVORESOL(X9-16)1USEDALLENBRADLEY8000AF900072SERVORESOLV(X1-2)1ASCONDTC-3/PRD/F2TEMPERATURECONTROLLER.X1-(X1-2)1NEWGEFANUCIC610PER151DPRINTERINTERFACEMO(R1-1)1GE6KAF343001E$A1DRIVER1-1(Y6-2)1USEDALLENBRADLEY849A-ZOD24SERBPNEUMATIC(X7-5)1NEWASCO8215A040VALVEX7-5(X5-19)1NIBEAGLESIGNALHP51A601CYCLE-FLEXTIMER0-(X5-21)1USEDDYNAMATIC15-864-5PCBOARDX5-21(4158)WEAndersonDuotectPressureSwitchH3S1SL1500P(Q5-4)1NEWTELEMECANIQUEGV3-M40CIRCUITBREAKERQ5-4(4179)BTMRamLatchingValve13001(4179)(Q2-1)1NEWCCS646DZE1PROXIMITYSWITCHQ2-1(00nolot)JohnDeerePistonPumpandRingKIt352871(B3)1NEWWATTSREGULATORFLOWMETERB3(Q2-2)1NEWCUTLER-HAMMER10250H-5310PUSHBUTTONSTATI(5408)AllenBradleyControlRelay700-N400A1110V50Hz(N3-1)1USEDRICELAKERL9000TWM-2.5KLOADCELLN3-1(Q5-5)1NEWMETRIX5533-110MX-330980PROXIMITYPROBE(T2-2)1NEWSIEMENS6FX80022EQ101EA0CORDT2-2(6357)ParkerValveD3W11CNYC565000Psi120/60110/50D(6358)NipponGerotorOrbmarkMotorORB-H-200-2PM(635(T2-5)1H.VPOWERSUPPLYUC5-20P/M52POWERSUPPLY.T2-(Q8-1)1FENNERM-TRIM-2CONTROLLERDIGITALFRONTQ8-1(L11D)1NEWPALLINDUSTRIALHC9600FKS13HFILTERL11-D(D3)1NIBPOTTER&BRUMFIELDCRB-48-70010TIME-DELAYR(T3-3)1USEDGENERALELECTRICCR2962G2GPLUGGINGSWIT(Q8-3)1NEWGOULDB351INPUTMODULEQ8-3(R2-4)1NEWLEEDS&NORTHRUP46304CARDR2-4(R2-5)1NEWASHCROFTT720TS060SENSORR2-5(R2-1)1USEDDYNAPARMC2WSSTIMER.R2-1.(R2-2)1USEDPOLYSPEDEPRD220DCDRIVER2-2.(6612)TRWDynalcoSpeedSwitch3RelayDYNZ60008-400-(6031)BMarpossA120RevCellMeasuringCell3461025752(G1-5)1NEWACMEELECTRICDR-12410POWERSUPPLYG1-5(6931)FestoPCBoardRelayK-355070NIB(6931)(Q6-6)1NEWASCOPRESSURETEMPERATURESWITCH(X5-24)1NIBDWYER1638-1PRESSURESWITCHX5-24(X8-1)1USEDMOOREINDUSTRIES1PF420MA315SIG20TRAN***I(X8-1)1NEWMINIMAX800021FUX3001EINLOCHFLAMEDETEC(D5)1USEDYASKAWAELECTRICSGM-02A312-Y1SERVOMOTOR(D13)1USEDBCCBROWNBOVERIGNT01045110104500R12C(E3)1NEWBERNSTEIN6557219002OT18RT-DATN-0200-CLESE(Q9-2)1NEWOMEGACN132TEMPERATURECONTROLLERW/ENCL(X8-5)1NIBALLENBRADLEY700-N400A24INDUSTRIALCONTR)