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
Bailey Controls 6620255A24 Summer Plus Adj. Bias Module Board
Universal Flow Monitors OFS-MEBS100SLMV-4T-N2-X10A-D3 FlowStream Flow Controller
Allen Bradley 1336G-BR008-AN-EN-HA2-L5 VS AC Drive 8 HP 460V 8HP AB 1336 G
Allen Bradley 160-BA03NPS1P1 1-HP 460V AC Drive Speed Controller 0.75kW 1HP AB
Bosch SE-110 Analog Servo Controller 0-608-830-109 110/220V .03A 50/60Hz SE110 A
Georges Renault GR 918703 Twin-5200 Card Board PLC 8507-08/B/C
Kob Instruments H-250-RR-M7 Nitrogen Gas Flow Meter 60-PSIG 1" Flange
OMRON CJ1W-EIP21 Ethernet IP SYSMAC Unit Module PLC CJ1WEIP21 CJ1 100BASE 10BASE
OMRON CJ1W-EIP21 Ethernet IP SYSMAC Unit Module PLC CJ1WEIP21 CJ1 100BASE 10BASE
Yaskawa YPCT31392-1A Drive Inverter Control Circuit Board PLC PC PCB Card
General Electric FGL01S0A5 Filterglow Ballast 1000W HPS / S52 Lamp 120-277V
Allen Bradley 1336-PB-SP23B AB AC Drive Control Board 1336 S 74101-181-57
Reliance Electric 0-48680-312 GP2000 Drive KCP-2 Board Card MD-B3006C
HOERBIGER XKS-10 Pneumatic Air Regulator 170 PSI Watts XK XKS10 16 BAR 1600 kPa
OMRON C500-ASC04 SYSMAC ASCII Unit Module PLC missing status cover
Reliance Electric 56928-30B GV3000 Drive Capacitor Board Card 803624-28B
SHINKO C8-1VF Regulator Module 1VF 100/200V 1 Amp 1A
OMRON DRT2-MD32SL Remote Terminal 24 VDC DRT2MD32SL Input Output Block 24V
HKK Chain 27 FT HKK80 R 324P HKK-80-R 10100-90 80RIV-4A1-12C-324 27'
of 50 22-063-003X Carbon Gouging Electrodes 3/8" x 12" 9.5mm x 305mm
of 50 22-063-003X Carbon Gouging Electrodes 3/8" x 12" 9.5mm x 305mm
Siemens Landis Gyr R535-110 SCU Termination PCA Board Card PLC PCB Repaired
CTi RTC-8700 Real Time Clock RTC8700 PLC Gould Modicon AEG Control Technology
Eurotherm Ches Model 346 Chart Recorder 90-130V 346#26264
Allen Bradley 21803-011-02 Rev D Drive Choke Transformer 320uH 160 Amp DC Grand
Dodge Tigear Q202Y018N056K1 Right Angle Gear Reducer 1.14-HP 1750-RPM 5614175
Mitsubishi J3-C20C-EB BC386A670G51 AC Servo Drive Control Board PC PCB J3-C20-EB
ABB 4TB5203-0402 Circuit Board 4TB5201-0182 Screen Display Asea Brown Boveri PCB
Klockner Moeller EBE295.1-3 SBI Suconet Bus Interface Module EBE 295.1-3 EBE KM
Allen Bradley 1774-LD2 Arithmetic Module PLC Board AB 1774LD2 PWA PCB Board
Mitsubishi BC386A564G52 Melservo Servo Drive Board J3-A12B-EB for MR-J3-700B-EB
Mitsubishi BC186A738G55 Freqrol-A700 FR-4 Inverter Drive Board A72GA-7.5-E-FR4
Maxitron COM-102-1 Communication PLC Module COM1021 Comm Unit Corporation MAXI
Emerson 3130-0351 Control Power Board for Servo Drive CTD Ltd UP15 31300351 AC
Siemens 4620087925.12 Servo Drive Controller IGBT Board Card PLC 4620087925
Orbotech 0378042D Camera Barcode 0369286A Cam Filter CCM 0378042 D Makro Unifoc
Balluff BTL5-S162-M200-P-S-32 Micropulse Linear Transducer MICRO
UNICO 316548.012 Power Board for 2400 Performance Vector Drive
AMK Arn Muller FGR-135-50-6 Servo Motor 9641263751 230V 3000rpm 2.7A 0.24kW A
ECS 8230 Temperature Control Module without Alarm Series 8200 Controller
Foxboro E13DM d/p Cell Transmitter 20"-205" H20 Span 2000 PSI DP Stainless ST D
Foxboro E17DM d/p Cell Transmitter 20"-205" H20 Span 150 PSI DP Stainless ST C S
FPE QMQB1036R 100 Amp Fusible QMQB Panelboard Switch 600V Federal Pacific 100A
Termoelettronica Slot Rack Chassis MBC-BUS PLC Termo elettronica MBCBUS Assembly
Johnson Controls JSHA-KA128AABN Communication Adapter Module 100-240 V 5.6W
Weinview MT6071EB Touch Screen Operator Interface 24V-DC
Groton GTI FD-100 Spectrovision Filter Fluorimeter 110V 150 Watts EX EM FD100 W
Reliance Electric P56H3859V-PY SXT Duty Master AC Motor 1/2-HP 1725 RPM 230/460V
OMRON CJ1W-NC271 SYSMAC NC Unit Module PLC NC271 Input Output
Honeywell 620-3691 Augmented Processor Rack PLC Chassis 6203691 Moeller 620-36
Avtron D24466-1 ADDvantage-32 DC Drive Controller D22997 Microprocessor Board
Festo ADVU-63-10-A-P-A Compact Pneumatic Cylinder 10mm Stroke 10-Bar 145-PSI
Festo ADVU-80-22-A-PA Compact Cylinder 22mm Stroke 80mm Piston 10-Bar
Wagner Industries C1240 Photoelectric Edge Guide Amplifier Plug In Module C1241
Yaskawa YPHT31287-2D GPD-515/G5 AC Drive Power Board Card PLC
Yamaha Motor HPB-D Teach Pendant HPB Teaching Robot Controller Control HPBD
Atlas Copco AC4222040280 Tensor S7 CC-3000 Motherboard Card PLC Board CC3000
GR Georges Renault 7406 Power Supply Module 918979 LFE 587823
Siemens Texas Instruments IT-STI-1 Smart Transducer Interface Module Card Board
Siemens Texas Instruments IT-DI-1 AC/DC Input Module Card PLC TI
Rockwell Automation 193191-A01 Rev 09 Powerflex-700 Drive Board Allen Bradley
GE Fanuc IC630PWR320A Remote Power Supply Unit Series Three Programmable Control
Siemens 6FQ1543-1A Iskamatic-A AEU13 Teleperm PC Relay Board Module AEU 13
Milltronics ML10L943 Micro-Ranger Control Process Unit PC Board Card PLC
Allen Bradley 102879 Function Relay PCB Board PLC Card PC PCB AB
UNICO 317960.008 Control Board for 2400 Performance Vector Drive
Control Techniques MD21 CTD Drive Board Mentor PCB MD-21 MCOMMS 571-565
Square D Size 0 Starter 30 Amp 2-Pole F Combination Combo 30A 8536SBO1S
Gettys A3110-001 AC Servo Amplifier Module AEG 44-0087-30
OMRON NE1A-SCPU01-V1 Safety Network Controller Sti NE1ASCPU01V1 24 VDC 24V
Foxboro Spec 200 Control Manual Station 235SZ ECEP8591 ST D 0-100 235SZ
Yokogawa PH400-P-U-1-E*A/U EXA PH Converter Analyzer 120V 8.5W PH400-P-U-1-EA
Hotstart 187-4197 Heating Element 18000 Watt 380V 27.3A 3PH E18033E-50NV-00
Yaskawa YPLT31008-1A GPD-515/G5 Drive Control Board 73600-C0333 SI-P1 Card
Honeywell AHM-4000-1 CTC ACCESS 4000 Communication PLC Module Access4000 AHM4000
of 50 Arcair 35-033-003 Flat Copperclad DC Electrodes 5/8" x 3/16" x 12"
GETTYS Elwood 16-0143-19 DC Servo Motor 2500 RPM Permanent Magnetic 16014319
Noratel F050-3/060-5 Drive Reactor Transformer 64232-902B
Yamaha Motor KG2-M5880-002 Power Board Card Module PLC 141V 20A Power Supply
ABB SNAT-4331 Rev H Drive Control Board Asea Brown Boveri Card 3BSC980004R861
Textechno L3803-03 Card Board Module Vibromat PLC PCB PC Textile
Allen Bradley 209 Size 1 Enclosed Starter 125V-DC Coil w/ Field Rheostat
Link Engineering 1484-DE Servo Controller Module Card Board PLC M1484-DE
Eaton Dynamatic 15-000964-0119 AF5000 Keypad Display Controller 15-779-21
Bailey KM55A E100 Chart Recorder 8D10 Meter 0-5 PSIG KM55-A KM55AE100 No Glass
WPI Electronics 74-007508-02270 MUX/EXC PS Power Supply GSE 2594424-0002-UL
ISCO 4250 Area Velocity Flow Meter 603254009 12 VDC Teledyne Flowmeter 12V DC
Omega DP20 DP21-TC-AL-A02 Digital Temperature Controller DP21TC Temp Control