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。
以下链接皆有货
Heinrichs Kob BGN-P121CR00L-0-S56-X Flowmeter
Parker Compumotor KSX-DRIVE-R Brushless Servo Drive KS Series KSXDRIVE-R Control
Allen Bradley 284E-FVD7P6Z-25-RRW-3-DBW-SBW ArmorStart Control Module 280E-FN-25
Tapeswitch Guardstar 240021 Safety System Control Unit 105001 110-240V
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Fanuc A20B-8100-0821 04A Display Control Board A20B81000821 PC A350-8100-T826 04
Yaskawa Minertia Motor P Series b Servo Motor P12HDB11 Disc Arm
Allen Bradley 280D-F12S-10C-RR-3 ArmorStart 280D-FNS-10-R Motor Control AB Safe
Allen Bradley 1333-AAN Adjustable Frequency AC Drive 1333AAN 380V AB
Sieb Meyer AG 0369810DF4100 Servo Drive Amplifier Board Card 36.98.0001.1
Sieb Meyer AG 0369810DF4100 Servo Drive Amplifier Board Card 36.98.0001.2
magnetic Elektromotoren HC 8AWAK2U-003 Motor Zeiss Linear Actuator CH 4410
Allen Bradley 74100-071-51 Rev H PCB Drive Control Board 1336S-MCB-SP1 1336S-EN4
Taiyo SD40B350-ABJ2 Pneumatic 10A-2R Air Cylinder 1MPa 15in Stroke
AMK Arn Muller RAS4-1-6-000 1.00 Servo Motor RAS416000 0.375 KW MRIV 40-71 A
Bailey Controls 6623695F2 Summer Bias Inverter Module 6623694N2 ABB
Allen Bradley 1321-3RA45-B Three Phase Reactor .78-mH 45 Amp Ith=67.5A 600V 3PH
Woodward 8271-480 Motor Operated Potentiometer Governor 8271480
Square D 8536-EAO-1 Size 3 Magnetic Starter 380V / 440V Coil 100A 50-HP 3P
Wellman Thermal Systems 44C443G108 Immersion Heater 120V 450W
THK HSR30LB2SS460L Guide Bar HSR30LB2SS-460L
Kongsberg Maritime Systems RDI-32A Digital Input 8100172 Rev E2 Processor
HP ProLiant DL385p Gen-8 Server Xeon intel HSTNS-2142
Eurotherm Parker AH385356U001 590 Digital Series Drive Control Board Card PLC
Atlas Copco ACT 4222 0332 00 AC4222039080 Tensor MC-3000 Board Card 4222-0391-80
Allen Bradley 1774-PD Proportional Integral Derivative Power Module 1774PD AB
Nachi SUA451B Servo Amplifier Unit Drive DC-15V DC-45A SUA-451B Controller Amp
SICK C40S-0401AA030 C-4000 Basic Light Curtain Transmitter 14mm Type 4
Atlas Copco BSM-2275F R Servo Nut-Runner 4230-2601-86 w/ Lubbering 89451801 Head
Atlas Copco 4220-3758-30 R Servo Motor Nut-Runner BSM-33140-R2.5 570V 6500-RPM
OMRON CJ1W-SPU01-V2 SYSMAC Storage Processing Unit Module PLC
Honeywell 622-1043 Servo PTP CONTROL PLC Module 6221043 VR 1.1 Klockner Moeller
NSK XY-B1020 Motor Controller X-Motor Y-Motor 100V
Honeywell FF-SYA60096C2R Light Curtain Receiver FF-SYA60 Safety Transmitter R HW
Reliance Electric 56915-21C Bus Power Board Card 0-56915-21C 1395 DC Controller
Allen Bradley 1331-OAF 10 1 HP 230V AC Drive 1.67 kVA 1HP .75kW 1331-0AF10
Westronics CB100502-01 Rev A CPU Motherboard Thermo SV100 Recorder PC Board
BBC Brown Boveri CEM Dijon FD50214R996-B Servo Motor Type M17H 10A 800W 3000-RPM
MTS Systems 553640-01 Servo Amplifier CHK02.PCB Power Board Card
Trutzschler NTE 1 PLC Module Power Supply 492-47.430.000 NTE1 PS Trutz 49247
FOR PARTS Acopian P01HP60M High Voltage Power Supply PO1HP60M 1.5 125 V PS AC DC
Wellman Thermal Systems 44C443G103W Immersion Heater 120V 160W
SMC CDA1BN63-1555-XC10 Pneumatic Cylinder Double Acting Air
Yaskawa CIMR-P7U45P5 Varispeed P7 AC Drive 480V 7.5-HP 12.5A 9.5kVA 3PH
Tunkers V63.1-BR2-Z-A00-T12-10-120 Pneumatic Power Clamp
Allen Bradley 112061 Rev 09 Circuit Board Card PLC M0100885 A-B PC PCB AB
Bailey Controls J9921054-F1 Signal Monitor Module Board 6613303T1
SUNX SF2-EH32D Series SF2-EH Light Curtain Transmitter Receiver
PATT-Filtration PCS-1 Controller Display Keyboard Operator Interface PCS1 Panel
Kollmorgen BDS4A-103H-0015/105A21P Servo Drive BDS4 BDS4A103H0015 Control
Georges Renault 6153941690 CVI Electric Nutrunner Tool Motor 115V0-800Hz 340W
Mitsubishi HA-FF33-S8 AC Servo Motor 300W 3000-rpm 3-Phase 129V 1.9A
Fincor 5201P0 5200 Adjustable Frequency AC Motor Control 1/2-HP 230V 0.5-HP 3A
AEG Gould Modicon AS-P810-000 Power Supply Module PLC ASP810000 PS Schneider
AEG Gould Modicon AS-P810-000 Power Supply Module PLC ASP810000 PS Schneider
Bonitron M3345-44BM00 Line Regeneration Model 3345 460 V 45 Amp Regen M334544BM
Honeywell 51108607-300 5-Slot Chassis Rack 51400640-100 Backplane 51400646 Fan
Marconi ASX-4000 PC-28 FORE 155MM2 28 Port BA1ICCEAAB Module ASX4000 PC28155MM2
HYDAC RFMBN/HC661BM20A1.0/16 Hydraulic Filter Assembly 145-PSI
PARTS Allen Bradley 1395 135230 142129 Board Spare Parts Kit AB DC Drive AGC-I
Allen Bradley 1331-OAF15 1.5-HP 230V AC VS Drive 2.39-kVA 1-1/2 HP 3PH
Allen Bradley 280D-F12S-10C-RR-3 ArmorStart 280D-FNS-10-R Motor Control Starter
Horner GE Fanuc HE800DIQ616-B DIQ616 8/8 Point Digital I/O Module
BR-Automation C220/1 22511038 Operator Panel Control Board 4C2200.01-510
otherm 0163500
Siemens 6ES5-948-3UA11 Simatic S5-155U CPU-948 Central Processor Unit Module PLC
Mid-West 109QZ-03-0-CBC Differential Pressure Gauge Explosion Proof Adalet XGC66
Mid-West 109-QZ-03-OC Differential Pressure Gauge Explosion Proof Adalet 109QZ-
Mitsubishi HA-FF43C-UE AC Servo Motor 400W 3000-rpm 3-Phase 126V 2.5A HAFF43C
Thomson Micron UT006-005 X UltraTrue True Planetary Gearhead X42-114-322
Gould Modicon AS-B001-800 Circuit Board AS-B875 Analog Output PLC B000-800 AEG
Active Power PWB# 31109-1-03 Neutral Inverter Circuit Board 31109-1 31108-1
Philips Global Weighing PR6143/00JK Flex Lock PR6143-00JK
Oriental Motor KBLM5120GD-C VEXTA AC Servo Motor 120W 3000-RPM
Nematron ICC-6L6-HS1 Operator Interface Industrial Workstation Screen
ISCO Teledyne 3230 Bubbler Flow Meter Bubble Recording 60-3234-015 12 VDC
Yaskawa CIMR-P7U45P5 Varispeed P7 AC Drive 480V 7.5-HP 12.5A 9.5kVA 3PH No Cover
Dynapar M050083 Encoder 63-AAEF-1800-A0 63AAEF1800A0
Furnas 43DP32AF Size 1 Reversing Contactor Sz 1 120 V Coil 75D73070F AC 43DP
Atlas Copco BSM-2590-D R Servo Motor Nut-Runner 4230-2602-86 w/ 4220-3599-90
Bailey Controls 6624080T1 Multiplier Module 6624076K1 ABB
Bailey Controls 6627090B1 Time Delay Relay Module Board 6627088D1 ABB
NTN N228 Cylindrical Roller Ball Bearing Inner Ring and Outer Ring N-228 N
Yamaha Motor KG7-M441H-A10 Vision Board Card Revision A10 Camera Module
Foxboro P0973BP I/A Series Invensys C2RPS-PSM Redundant Power Supply C2RPSPSM
Diamond Power 109522-000A Power Supply Board Card PLC PS PCB PC 109522000A
Sieb Meyer PS84 Servo Amplifier Power Supply Module SM B070924E
Sieb Meyer 84.01.53B MD84 CNC Servo Amplifier Control Module SM 84.01.0003