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

Ovation Relay Base w Relays 1C31222G01 PLC Westinghouse Emerson 1776401-1

Controlled Power 401600-3 Firing Board 401600 3 CP 204119-0 Allied CS2209-A

Allen Bradley 284D-FHD2P3D-10-RRW-3 ArmorStart Control Module 280D-FN-10-C Base

 AO Smith F48SQ6V71X2 1 HP AC Motor 208-230V 1PH 1075 RPM UF 7G01

Westinghouse Type W Size 2 Starter 30A Breaker 12" MCC Bucket 30 Amp HMCP

 Soltech SWG-03-3C3-A220 Directional Control Valve Solenoid Operated

ABB IPFLD48 infi-90 I90 Power System Module Assy 6642478B1 Bailey Symphony

Allen Bradley GuardMaster 440L-T4D0900-N Safety Light Curtain 900 mm 440LT4D0900

Measurex 05365400 Rev. A Termination Reddant PIDP Module Board w/ 05365500

GE IC3600AOAL1D1B Fanuc Op Amp PLC Board Card IC3600A0AL1D1B Mark I-II Turbine

Liebert Emerson 4D13461G-1 Monitor Circuit Board PLC 4D13461G1

General Electric QMW Switch MW 200 600V Fusible 3 Pole 343L510G9

Ovation Hart High Performance Analog Input 5X00109G01 PLC Westinghouse Emerson

Fisher-Rosemot CL6821X1-A2 Analog I/O with 11B7595X092 Chip P1.0.1 12P0767X022

Fisher-Rosemot CL6821X1-A2 Analog I/O with 11B7595X042 Chip P1.2 41B5222X092

Aerosonic DSP681 Iss. 4 PLC Board PEP Modular Kontron Eiko Siemens TI DSP 681

Honeywell TK-FXX132 13-Slot Chassis w TK-FPCXX2 C Power Supply

Foxboro Air to Current Converter E92-FFN2I A /w Moting Bracket 4-20 mA PLC

Siemens Landis  Gyr 549-003 APOGEE System 600 Modular Equipment Controller

Fanuc A16B-3200-041A16B-2203-0370 Robot Control CPU Board Power Supply PLC

ATT T1C2D10AA ED9C015-30 Disc Module Board Telecommications Card 846447472

 Vaisala HMT331 Humidity and Temperature Transmitter HMT330

Microfast MACRO-PLS ASY-M4000-PRC Processor Module M4000

Allen-Bradley AB 798 Series Size 2 Starter 50 Amp Breaker 12" MCC Bucket Sz2

Allen-Bradley AB 798 Series Size 1 Starter 20 Amp Breaker MCC MCCB Bucket 12"

Allen-Bradley AB 798 Series Size 1 Starter 30 Amp Breaker MCC Bucket 12" A200

Allen-Bradley AB 798 Series Size 1 Starter 15 Amp Breaker MCC MCCB Bucket 12"

Furnas 14JB32A* Size 4 135A Starter 240/480V Coil Dual Voltage 100HP Sz4

Spang 853-0040-00-00 Power Control it 3PH 600V 40A PCU PLC Digital Module

Cutler Hammer F10 itrol 60A MCC Feeder Bucket Breaker Type 12" MCCB 60 Amp C-H

Cutler Hammer 4D14887G01 AF97 Gate Drive Board PLC Card Driver PCB

General Electric 817D605-G1 Rev. D DC Amplifier Board PLC GE 817D605G1

General Electric 817D605-G1 Rev. C DC Amplifier Board PLC GE 817D605G1

 GE 4136J63G1 Thrust Wear Circuit Board Module PLC General Electric NIB

Allen Bradley 170095 03 1395 Main Control Board 170174 VS Drive 170096-01

iba / Siemens PDA SM-64 S/N: 0 143 (V1.04) PCMCIA Sinec Symadyn D PLC Simatic S5

GE Fanuc IC670ALG330JB 24 Current 8 PT 90-70 Analog Output Module IC670ALG330-JB

Measurex QvBSC II 09802700 Interface Processor PLC Honeywell 05404300 098027 00

ABB 64696254D RINT-5513 VS Drive Control Board ACS BAU 64696289-C RINT5513 OY

Foxboro F0109AC-B Buffer PLC F0109ACB F 8428B B0142CC E Measurex Honeywell

Valmet Automation A413216 05 CPU Module Circuit Board PLC Metso Revision 05

Danfoss VLT5001PT5B20STR3DLF10A00C0 VLT Variable Speed Drive 1HP 0.75kW 1 HP

Allen Bradley 2100 Centerline 18" Size 1 Reversing 7 Amp Breaker MCC Bucket 7A

Allen Bradley 2100 Centerline 18" Size 1 Reversing 15 Amp Breaker MCC Bucket 15A

Bently Nevada 49286-01 PLC Bentley 49284-01D 49205-08 SNJ665809 4928601 4928401D

Westinghouse Type W Size 2 Starter 40A Breaker 12" MCC Bucket 40 Amp A201K

Danfoss VLT-Micro 176F7314 3 HP AC VS Drive 2.2 kW 480V 3PH 3.8 kVA 5A

Compu-Flow Model C4 Doppler Ultrasonic Flow Meter

Bosch B-830-303-415 Module Case with Interconnect 2 Slot Chassis B830303415

Controller Power A074C 408101-3 Firing Board A074C4081013 4081013

Allen Bradley 1785-L80C15 Ser F Rev D01 PLC 5/80 CPU w/ 1785-ENET  Rev J01

API Elmo 3HAC10674-1 AC Servo Motor ABB Robotics 3 HAC 10674 Rev 0 Tamagawa

API Elmo 3HAC10674-1 AC Servo Motor ABB Robotics 3 HAC 10674 Rev 1 Tamagawa

Schneider PanelMate Plus PM 4000 Controller MM-PMC2400C 92-01589-05 Modicon

Super Vexta PC100 Programmable Controller 11135 QR Oriental Motor Co. Ltd NIB

GE 7098 Series 150A Breaker Feeder 12" MCC Bucket General Electric MCCB 150 Amp

ABB ACS800-04-0025-5J414 25HP AC VS Drive 480V 34A 25 HP 18.5kW Hz Converter Oy

Reliance M055008001US Master XL Speed Reducer Gear Drive Ratio 14.1 140DM16A

Reliance Electric 0-60023-5 A AC Power Technology Module PLC AutoMax 802284-153E

Allen Bradley 1336S-BRF10-AN-EN4-L6 Ser D 1HP @ 460V VS AC Drive 1336SBRF10 1 HP

Cutler Hammer F10 itrol Size 1 Starter 7 Amp 12" MCC Breaker Bucket MCCB 7A

Westinghouse Type W Size 2 Starter 40A Breaker 12" MCC Bucket 40 Amp A200

Westinghouse Type W 600V Size 2 60A 12" F Motor Control Center Bucket

Westinghouse Type W Size 2 Starter 50A 12" Breaker MCC Bucket 50 Amp Mark 75

Westinghouse Type W Size 2 Starter 40A Breaker 12" MCC Bucket 40 Amp FA

Westinghouse Type W Size 2 Starter 30A Breaker 12" MCC Bucket 30 Amp

Siemens Tiastar Furnas System 89 Size 1 Starter 5 Amp ED Breaker 12" MCC Bucket

Furnas System 89 Siemens Tiastar Size 1 Starter 30 Amp Breaker 12" MCC Bucket

Siemens Tiastar Furnas System 89 Size 1 Starter 30 Amp ED Breaker 12" MCC Bucket

Bently Nevada 3300/61 Dual Vector Monitor 3300/61-02-01-00-00-00-00 PLC 5 mils

Bently Nevada 3300/61 Dual Vector Monitor 3300/61-02-01-01-00-00-00 PLC 5 mils

Bosch CNC MEM3 PLC B269 054149-1027 VB-A MEM 3 Module Circuit Board

Cutler Hammer 542L PanelMate 500 IDT 92-01404-00 CH Operator Interface 542 L LCD

Control Chief 8002-4008-A / 8002-4009-D Reciever Input Module Card PLC

Control Chief 8002-4008-A / 8002-4009-E Reciever Input Module Card PLC

Bently Nevada 3300/61 Dual Vector Monitor 3300/61-04-01-03-00-00-00 PLC 15 mils

Measurex 05342600 Rev. A SCC Backplane 12- Slot Position Board PLC

Stainless Sprecher Schuh 30A F Combination  w/ Square D LC1-D09 Starter

Fincor 5204P0 5200 Adjustable Frequency AC Motor Control Drive 3HP 4.4kVA 230V

Environment HD0016G01 Rev G Gas Analyzer I/O Board EHydrogen Control PCB

ECS Electronic Control Systems 7820-3-01-2-20-F301 Power Controller 604-180

Sew-Eurodrive DRE80M4/DH 1HP 460V Gearmotor 1740RPM 1.44A 3PH SA47DRE80M4/DH

GE 6KAVI43F75Y1B2 0.5HP AC VS Drive AV-300i 3PH 480V Inverter 1.9A 0.5 HP 6KAV1

Allen Bradley 2100 Centerline Size 1 Reversing 60 Amp Fusible 18" MCC Bucket 60A

GE 8000 Size 1 Reversing Starter 3 Amp TEML Breaker 24" MCC Bucket Sz1 Rev. 3A

GE 8000 Size 1 Reversing Starter 7 Amp TEML Breaker 24" MCC Bucket Sz1 Rev 7A