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

Chromalox Instruments Emerson 4120--38400 Temperature Control 480V 275 / 215 Amp

GE General Electric TGS0418 Grod Break Sensor 3000A Primary Current TGSO418

GE Fanuc Series 6 IC600-BF924A 120V DC Output Module PLC IC600BF924A

Siemens 6SE7090-0XX84-0AF0 CU2 Control Board  6SE7090-0XX84-0AJ0 MWH Card Drive

General Electric 7700 Size 3 Breaker MCC Bucket 70A MCCB 24" GE

Furnas System 89 100A Fusible Feeder 18" MCC Bucket 100 Amp Siemens Tiastar

Siemens Tiastar 100A Fusible Feeder 18" MCC Bucket 100 Amp Furnas System 89

Parker 650 Series Drive 650V-43155020-B01P00-B2 460V 650V/022/400/000DISPRUSRS00

Yokogawa DX230-1-2 /A3/C3/M1/N1/R1 DAQSTATION Digital Recorder Style S4 DX200

Allen Bradley 1336S-BRF20-AA-EN-HAP-L6E Sr A 2HP @ 480V 1336 Plus AC VS Drive AB

Allen Bradley 1336S-BRF20-AA-EN-HAP-L6  2HP @ 480V 1336 Plus AC VS Drive AB

ATT T1PQ056AAA CCI BBS 1 5:5 Board Telecommications Card BBS1 846415586-3

Motorola MVME172-353 SCSI Ethernet Interface Module PLC Board 84-W8183F01C

Cutler Hammer F10 itrol 100A MCC Feeder Bucket Breaker Type 24"" MCCB 100 Amp

Westinghouse Type W 150 Amp Breaker Feeder MCC Bucket 24" 150A HMCP

Westinghouse Type W 50A Dual Breaker 12" Feeder MCC Bucket 50 Amp FA

Onan Power Sentry 332-3435 332-2861 Automatic Transfer Switch Control ATS Board

GE Fanuc A06B-6177-H106  A06B-6114-H104 Servo Amplifier aiSV 160 Module PLC

General Electric GE 8000 Size 2 Reversing Starter 15 Amp Breaker 24" MCC Bucket

Allen Bradley 1756-L63 F/W Rev 1.10 Logix PAC Controllogix 8MB Memory Cont PLC

Fischer Porter 40PSA Dual Power Supply 120 Vac

Mahlo K 1224 /w Base Terminal 2263036 SKBI 64/C64 Gepruft PLC K1224 Tacho, BE

Mahlo K 1313 /w Base Terminal 2263036 SKBI 64/C64 Gepruft PLC K1313 Dual P/I

Active Power SIO Daughter Interface Board 30127-2_02 System I/O PCB 30126 12174

Active Power SIO Daughter Interface Board 30127-04 System I/O PCB 30126 12174 AP

Allen-Bradley AB 798 Series 50 Amp Breaker Type Feeder MCC MCCB Bucket 12" 50A

DSA PPTH-Charging PPTH Charger IPCSLAD-PPTH D S diagnostic portable test station

DSA PPTH-Charging PPTH Charger IPCS-LAD-PPTH diagnostic portable test station

Allen Bradley 1336-B003-EJD-L1-S1 3 HP 1336 AC VS Drive AB 3HP 4.8kVA 6.0A

Allen Bradley 74103-530-02 Power Module 1336 Impact VS Drive 74103-784-51 ABFM

DSA PPTH MCD-64902 D-52076 Diagnostic Portable Test Scanner MCD64902 Barcode

Stober C202N0470MR143/050 ComTrac Adjustable Speed Drive Ratio 46.8 1.08 HP 1750

Bently Nevada 3300/61-04-01-01-00-00-00 XY Dual Vector Monitor Module 3300/61

Bently Nevada 3300/61 Dual XY Vector Monitor Module 3300/61-04-01-00-00-00-00

 Allen Bradley 160-BA01PPS1P1 SER. C 0.5HP FRN 7.06 Variable Speed Drive NIB

ITE NFR354 200A 600V Non-Fusible Disconnect Switch 200 Amp NFR-354 Gould 3R

Raytek RAYT4BALT Thermalert IV Temperature Controller Sensor Monitor 115/230V

 Exide 101072909 A13A18 AC-DC Protection Board 118-302-722 PLC

 Exide 101072910 A13A9-12L G.T.  Sync OSC Board 118-302-724 PLC

ABB YPK 113 A Commication Board Module PLC Stromberg 5761857-4A YPK113A

Bently Nevada 24653-2-1-30-10-2 Vibration Sensor Probe PLC Proximity 7200 Series

Bently Nevada 105375-01 Sampler TDXnet PLC Transient Data Interface PWA 5162

ABB P-HB-RFO-80010000 Hnet-S800 Interface PLC Module RFO-800 IOR Gateway RFO800

Bently Nevada 2150/11 Rackmate IX TDXnet PLC Transient Data Interface 3407 Card

Fisher-Rosemot CL6824X1-A2 Analog I/O with 12P0051X022 Chip P1.0.1 12P0767X022

Aerosonic P_I/O_681 ISS2 PLC PEP Modular Kontron Eiko Siemens TI 004-10-05-02

Siemens 6DD2920-0AS1 SU 71 SIMADYN D Impulse Module PLC Simatic 6DD2920-0ASI

Siemens 6DD2920-0AR6 SA20.1 SIMADYN D Sensing Module PLC Simatic 6DD29200AR6

GE 6KAVI43005Y1B1 5HP AC VS Drive AV-300i 3PH 480V Inverter 7.6A 5 HP 6KAV143005

Westinghouse Type W 50A Dual Breaker 12" Feeder MCC Bucket 50 Amp

Taylor Transet F113-5921A Electro Pneumatic Transducer Transmitter 10/50 MA

Square D Model 6 Size 1 Starter 30 Amp Breaker 12" MCC Bucket 30A

Square D Model 6 Size 1 Starter 7 Amp Breaker 12" MCC Bucket 7A

FPE 5320 Size 1 Reversing Starter 25A Breaker 18" MCC Bucket 25 Amp Sz1 5310

Pacific Scientific R65GENA-R2-NS-VS-00 Brushless Servo Motor PacSci 320V

Nedorfer WI40-141-00/CP MicroRap Chassis Microprocessor Rapper Control

Reliance Electric 803624-26E GV 3000 VS AC Drive RE 460V 56921-512AA 803624-26

ABB OETL-NF600A-4 Disconnect Switch 600A 600V 3PH OETLNF600A 500HP 480 OETLNF600

Bailey IPFLD125 infi90 Power System Module Network 90 6642479E1 Symphony i90 ABB

Allen Bradley 80190-258-51 Voltage Feedback Module PowerFlex 7000 81007-465-51-R

Allen Bradley 1756-L63 B F/W Rev 1.9 Logix 5563 Processor it PLC AB 13835 Pac

 Allen Bradley 1756-L63 B F/W Rev 1.9 Logix 5563 Processor it PLC AB 13835 Pac

 Flowserve S115D Automax Supernova Double Acting Valve Actuator

 Cooper EXM-400-MP-MT-4S-FG-BK-HS-L X-FORM ESS/ESM Outdoor Light Street NIB

Square D Model 6 Size 1 Starter 3 Amp Breaker 12" MCC Bucket 3A

Fincor 6400 6402 5 HP 6402S0053A Adj Freq VS AC Drive

Allen Bradley 2711E-T12C6 PanelView 1200e 2711E 230V Ser. A Rev. B FRN 1.03.00

Dover/ThyssenKrupp 6300CN5 L - 630BX35 w 48 Modules PLC Elevator Control Thyssen

Orbisphere Laboratories Analyzer 3600/330.E Oxygen Controller OzAnalyser

Yaskawa CIMR-2.2B.T 3 HP 230V Series AC Drive CIMR2.2B.T

IBM Personal System 2 P70 386 8573-031 Terminal w/ Keyboard 38F7811 disk error

GE 12BDD15A1A Differential Relay Transformer Protection Harmonic Restraint BDD

 Mining Resistors Inc R-06-4109 Dynamic Brake 5 Ohm 20A R064109

Honeywell 51304901-100 HWD C I/O MODULE WDA PWA A/C 51304900-100 Rev B PLC

 Dynamatic 15-591-1 Positive Base Driver 70-219-1 NIB

Reliance Electric 2V4151 2 HP GV3000 AC VS Drive RE 1.5/2HP 460V GV-3000 1.5KW

Siemens Tiastar Furnas 89 Size 2 Starter 100 Amp F 24" MCC Bucket Sz2 100A

Siemens Tiastar Furnas 89 Size 2 Starter 100 Amp Fusible 24" MCC Bucket Sz2 100A

Siemens Tiastar Furnas 89 100 Amp Fusible Size 2 Starter 24" MCC Bucket Sz2 100A

Dover/ThyssenKrupp 6300CN5 L - 630BX35 w 35 Modules PLC Elevator Control Thyssen

Dover/ThyssenKrupp 6300CN5 L - 630BX35 w 34 Modules PLC Elevator Control Thyssen

Hitachi SJ300-150HFE-BK 20 HP AC Transistor Inverter VS Drive 20HP 15kW 32A

Bently Nevada 10 Slot Rack / Chassis 87840-01 3300/05-24 PLC Bentley PWA87840

Hitachi SJ300-150HFE-SD5 20 HP AC Transistor Inverter VS Drive 20HP 15kW 32A

Metso Automation HD Node Module D200623 Controller Valmet A1A1/AC01

Toshiba VT130H9U4080 7.5 HP VT 130 H9 Transistor Inverter AC VS Drive 7.5HP 480

Banner SLSR14-1350Q8 EZ-Screen Light Curtain Receiver 14/30 Series SLSR-14

SICK FGSE1050-211 Safety Light Curtain Receiver 30-FGS FGSE Presence Sensing