福建中立恒自动化设备有限公司

输入/输出滞后时间又称系统响应时间，是指PLC部输入信号发生变化的时刻至它控制的有关外部输出信号发生变化的时刻之间的时间间隔，它由输入电路滤波时间、输出电路的滞后时间和因扫描工作方式产生的滞后时间这三部分组成。

输入模块的RC滤波电路用来滤除由输入端引入的干扰噪声，因外接输入触点动作时产生的抖动引起的不良影响，滤波电路的时间常数决定了输入滤波时间的长短，其典型值为10ms左右。

输出模块的滞后时间与模块的类型有关，继电器型输出电路的滞后时间一般在10ms左右;双向晶闸管型输出电路在负载通电时的滞后时间约为1ms，负载由通电到断电时的滞后时间为10ms;晶体管型输出电路的滞后时间一般在1ms以下。

PLC总的响应延迟时间一般只有几十ms，对于一般的系统是无关紧要的。要求输入输出信号之间的滞后时间尽量短的系统，可以选用扫描速度快的PLC或采取其他措施。

BESKO -KSO-G02-2DP-CL-20 SOLENOID OPERATED VALVE  BY DHL

VICKERS DG4V-3-2N-H-M-U1-H7-60-EN38 DIRECTIONAL CONTROL VALVE

EATON VICKERS DG4V- 3-2N-M-H7-60 DIRECTIONAL VALVE  BY DHL

ABB 1MRK000005-520 PC BOARD

CEE TTT 7121 TIME-LAG AUXILIARY RELAY

ABB ZGN.V2Q10.2 PCB BOARD

GE FANUC IC670CHS001E INPUT MODULE WITH IC670ALG320J BASE

GE FANUC IC670CHS001E INPUT MODULE WITH BASE IC670ALG320L/IC670ALG320J

KTMS600/CPU 476200H07 PCB CARD476203G0

TOYO KEIKI EG-3A-SD 3 PHASE WATT TRANSDUCER  

HYDAI DIM 16 PCB BOARD  

SMC VBA40A-04GN PNEUMATIC REGULATOR

ANSCHUTZ 132-624.10 E00 PCB MODULE

Stn Atlas BAT 407 Battery Control Panel 271.132 151/B

Stn Atlas SWK 401 Pcb Card 271.132 147/C

SAUER COMPRESSORS 036654 SOLENOID VALVE

DR.E.HORN GMBH EAF 160.5 SP INDICATOR  

ABB YO-1SDA038291R1 DERVOLTAGE RELEASE COIL YC-1SDA038301R1 120-127V

GROSCHOPP WK 9207 GOVERNOR SPEED SETTING MOTOR

GUTOR 0399924 PCB FOR ELECTRONIC UPS  

GUTOR 0P0285 PCB CARD 640-0398 REV.03  

ABB OY WFCB 3AXD50000033277 MODULE  

ABB 2668 184-647/2  2668 184-644 PCB CARD  

AEG SDS M3 14-1118 CIRCUIT 8000025752 REV04 BOARD

PELCO AZ90-0010 CARTIER_C 20060830 CONTROL BOARD

Malling Kontrol 9710.00  9710.00A Pcb Card

ABB SACE PR111/P-LI 2500A OVERCURRENT RELEASE PROTECTION IT

BENDER IRDH365-4 INSULATION MONITORING DEVICE  

OVATION 1C31197G01 VALVE POSITIONER  

ABB REJ603BB401NN31E PROTECTION RELAY WITH HMI REJ603  

WESTRONICS SA-30PSM GROUP ANNCIATOR  

NEC 3522 209 31812 PCB CARD 9600 021 4510

OLSON TECHNOLOGY LCM-6550 TRIPLE TELEVISION MODULATOR  

MI Electric Industries 0001-0089-01 Pcb Board

MOXA EDS-405A-MM-SC REV:1.2.2 ETHERNET DEVICE SWITCH  

KONGSBERG SIMRAD 37960309 TERMINAL BOARD SERIAL SWITCH

ABB 2668 402-90/2 PCB CARD  

NABCO MC-103-01A 885 72739840 PCB CARD

NABCO MC-208-01 887 72739967 PCB CARD

NABCO MC-603-05C 885 72739837 PCB CARD

NABCO MC-206-01 887 72739965 PCB CARD

BAYLOR COMPANY 55855 55856-2 AUXILIARY BOARD  

DAIICHI SA-HL-63D AC CURRENT SENSOR

YOKOGAWA 2379 29 EARTH FAULT DETECTOR

MERLIN GERIN MNR-UV TIME DELAYED DERVOLTAGE RELEASE 685 692

MOORE 16210-1-07 RTM RESISTANCE TEMPERATURE MODULE  

CROMPTON GREEVES VL-35414 C2 VACUUM INTERRUPTER

EAE DBR 1 BRAKE CONTROLLER GDBR*01*01

STEGMANN SM6443R-375/S2/2 SERVO MOTOR

MACGREGOR MCG-LCH/EB-ST-1-2  

ENDRESSHAUSER T13-O2A18A3LGIKA

EAE RTA10A CONTROLLER 491071 REV 00

HONEYWELL 1352 WHEATSTBRIDGE  

GEC ALSTHOM COUPE-CIRCUIT FT

STENTOFON VML-1520 2732 HORN SPEAKER

REXROTH R431008186,12W10 PILOTAIR VALVE  

SIMCO AV3 A.C. WATTHOUR METER

TERASAKI ECB-902 PCB CARD K/76Z/481-001A

KOCKUM SONICS TLI 50 SIGNAL CONTROLLER  

ALFA LAVAL EPC-400 CONTROL MODUL 3183050104  

SEMIKRON SKN 70/08 POWER MODULE

JINGDEZHEN JINGDE Y2-GW562-2 THREE PHASE INDUCTION MOTOR

NOR CONTROL NA-1E222.1 HA332402A/A/ EMT I/O  POWER CARD

VVPLC AUKO001/2 BR0200  BR0500 PCB BOARD  

ABB 2668 184-137 PCB CARD  

Powercon Sparc

DELSIL OFFSHORE STAINLESS STEEL DERWATER CAMERA  

SEATEL INC 125160-1 PCU ASSY 125173-1 PCB ASSY  

ABB ACS150-03E-03A3-4 FREQUENCY INVERTER

SIEMENS 3WX 31 53 1JK00 MOTOR MECHANISM COIL 220/240V

MAN BW 3171197-4 HMI MODUL

SCHNEIDER ELECTRIC METSEPM5310 POWER LOGIC PM5300 POWER METER

NATIONAL OILWELL VARCO 10055578-001 POWER SUPPLY BOARD  

SLX3020541 PCB CARD SL07007  

TOMSIC 80.549.423 ELECTRONIC SYSTEMS  

Stein Sohn E420.2A Pcb Card

Castlet MCS III Controller

KOYO DIRECT LOGIC 205 D2-09B,D2-240 CPU,D2-16ND3-2,D2-16TD1-2,D2-08TR

Jetway NC96FL-525-LF Mini-ITX Motherboard

Crowncon Flamgard-4/20 Detector Transmitter

Northrop Grumman 65900667-3C Control Panel Assembly

BENTLY NEVADA 9000 SERIES DISPLAY PWB 90389J

Siemens Simatic S5 6ES5242-1AA4 Coter Module

Hernis Scan Systems HSS05IO-32-8 Pcb Card

MOORE 16289-1-1 I/O BUS RACK CARD

SCHNEIDER ELECTRIC/BERGER LAHR RSM63/8 STEPPER MOTOR

Statpower TrueCharge 20amp Multi-Stage Battery Charge

AUTRONICA KDU-1A COMMICATION CARD 7252-009.0002  

AUTRONICA KDA-2/T1 INPUT CARD 7252-003.000

AUTRONICA KRR-1 PCB CARD 7225-036.0003  

AUTRONICA KRR-1 PCB CARD 7225-005.0002  

AUTRONICA KMG-200/3G GROUP ALARM CARD 7252-019.000

Deif 1044500120C Pcb Card

Deif 1044500040C Pcb Card

GAIN RESISTOR PC0105 PCB CARD  

WARTSILA 507039/015 CABEL L=500mm FOR ENGINE W6L20/7169

WARTSILA 507038/011 CABLE L=1000MM FOR ENGINE W6L20/7169

ASPR SAFE.1203.082 LUBE OIL PRESSURE SWITCH

Metso Automation A413240A PIC2 Pcb Card

KT ELECTRIC GSL10 AND GDL30  

KT ELECTRIC GSL20  

KT ELECTRIC GSL50  

ABB 1MRK000005-396 PC BOARD

ASCO SC E210D004 SOLENOID VALVE  

NOV CONNECTION REGULATOR KIT 740094220

ABB NCHM-21C CHARGING MONITORING IT

ROSS HILL CONTROL 200D464 AC AUXILIARY BOARD

KKM371850G01 MCC-85 REG 2 REGULATOR BOARD  

SCHNEIDER ELECTRIC TSX DMZ16DTK MICRO MODULE

EBM PAPST D2E146-AP47-79 BLOWER FAN

ABB SACE PR121/P 630A LI CIRCUIT BREAKER TRIP IT  

OMRON SYSMAC C60H-EDR-D EXPANSION I/O IT

YOKOGAWA ALR121-S00 S1 RS-422/RS-485 MODULE

SPA DMK 55162F SAT MULTISWITCH, CASCADABLE  

IEN INDUSTRIE ELEKTRONIK NORD 095 198 MEBUMFORMER  

PALL HC7500SKP8H SPIN ON FILTER  

BERGHOF RDIO 16/16-0,5, MODEL 02003

RENKUS-HEINZ SDA1747-8 SPEAKER  

ATLAS COPCO 1900 0713 82 PANEL CONTROLLER  

DET-TRONICS C7050BA6E4A131A UV FLAME DETECTOR  

PHOENIX CONTACT POWER DISTRIBUTION  

SMC IT601-030-0 ELECTRO-PNEUMATIC TRANSDUCER

VACON CSAVA9A2000000 CONTROL IT  

Moore/Siemens 16407-1-01 I/O Bus Continue/Terminate Rack

PHONTECH 96106-006 MK.2 C.L PCB  

ABB DSCB-02C REV H DIODE SUPPLY CONNECTOR BOARD  

SL18D0532 DOUBLE485(SLAVE) PCB  

ABB BGAD-22C PCB CARD 10000006316 E 4/4

ABB ZGN.V2Q05.2 PCB CARD

GENGE  THOMA AG 60-0639 JOYSTICK CONTROLLER

MAK 9.01.7-91.11.01-12 PCB CARD