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

 Reliance Electric 0-60029-1-A AC Parallel Interface PLC AutoMax 802284-160B

Honeywell I/O CLI 80360230-001 Rev J PLC 80360232-001-04 JB/JA Yamatake Measurex

Bently Nevada 84141-01 78462-01 XDCR I/O Record Terminal 78599-09 PLC Relay Card

Fisher-Rosemot DH6001 Rack LTD/NTD/CIU/HIU/LIU Backplane DC6554X1 39A1835X012

Yokogawa AM11-DHA1A-000* ADMAG Magnetic Flow Converter 100-130 Vdc / 80-264 Vac

 Dulcometer ProMinent Model PHP/RHP pH Redox Controller 221 GPD B02035P NIB

Toshiba ESP-130 VT130G1-4025B0E Transistor Inverter Drive 2 HP 3.5 Amp 460V 3Ph

GE 8000 Size 1 Starter 30 Amp Fusible 12" FVNR MCC Bucket 7700 CR306C000AAVA

GE 7700 Plus Size 1 Starter 30 Amp Fusible 12" FVNR MCC Bucket 8000 CR206C000MYA

Toshiba 41532 Rev E Drive Control Board PLC Card

Honeywell W7600G2004 Expansion Output Module PLC To W7601 or Q7600 24V 18VA

Invensys Foxboro I/A Series P0972QM 100-240 VAC 16.3VA / 7.6W Network Hub GPP

Bently Nevada 7200 Valve Positioner Indicator 7200-VP-R 72937-01-02-01-01-15

 Keyence SZ-P20PS Safety Laser Scanner Output Cable For SZ-01S 20m SZP20PS

Ditek 164522 Rev-2 Surge Protection Circuit Board Module

Air Monitor Corporation Perfector Series 660-I Three Mode PI-1/D Controller

GE 8000 30A Fusible 6" MCC Feeder Bucket 30 Amp

Allen Bradley 1747-L543  Rev 7 SLC 500 Processor PLC Module SLC 5/04 CPU

 Allen Bradley 1747-L543  Rev 7 SLC 500 Processor PLC Module SLC 5/04 CPU

York 031-01383-000 iversal Input Output Card UIOC 031-01383D000 Circuit Board

Fanuc EE-3285-001 R-J2 Remote Port for Teach Pendant TP EE3285001 RJ-2 RJ2

Bosch CC220 N PLC Cardrack Chassis D-64711 24 Volt 7 A with Fan Rack 5 slots

Bosch CL 300 PLC CardRack Chassis with Fan Rack 2A 052000-104 230/115 V 1V-Nr

Dienes-Honeywell 254/01531 - 000/00885 E Seite B - 199506 Steinecker Electronik

Measurex 05330000 Serial Keyboard Interface Module PLC 04330000 Rev A Honeywell

Honeywell 51195511 C 485 Bus Term PLC 51195510-100 Rev C TDC3000 Yamatake

 Asco Red-Hat II JKC8316G003V 3/8" Pipe Solenoid Valve NIB

General Electric GE 8000 50 Amp Breaker Type 6" MCC Feeder Bucket 50A THED136050

Moore Series 380 PLC Rack 3802A Chassis Cradle 15375-10-S Acromag 792-CG-115

General Electric GE 8000 15 Amp Breaker Type 6" MCC Feeder Bucket 15A No Door

Medar Inc. 937-0005 Operator Interface Touch Pad 1-Phase 120V

Rosemot 2051CD3A02A1AS5E5 HART Family Transmitter Integral Manif Model 2051

Redi Controls Redi-Purge PRG-11/123-C2 Control Panel GPMC Board Chiller

 Ross 2171B4011Z Series 21 Single Solenoid Valve 110-120V NIB

Allen Bradley 74101-502-53 REV E AC Drive PCB PLC Circuit Board AB 1336-PB-SP1A

Bently Nevada Dual Accelerometer Monitor 3300/25-01-13-13-00-01-03-00 PLC 330025

Nedorfer MVC-III Microprocessor Voltage Control Keypad 81700-129 MVC3-B001 PLC

Nedorfer 81700-128 Circuit Board PCB PLC MVC3-ASTD MVC-III

 Allen Bradley 440T-MSBLE10BB Single Key Bolt Lock Trap GuardMaster ProSafe

 Allen Bradley 440T-MSBLE10AB Single Key Bolt Lock Trap GuardMaster ProSafe

GE Fanuc IC600PX503B ProLoop Multi Loop IC600PX503-B General Electric MultiLoop

Yokogawa BU07-0N *A PLC Base Module BU070N*A Rack Chassis BUO7ON 6 Slot

Raylan 50-0212-001 Rev G PLC 18-Slot Rack Chassis 500212001-G

Bently Nevada Dual Accelerometer Monitor 3300/25-01-XX-XX-00-00-03-00 PLC 330025

Allen Bradley 151089 REV .06 AC Drive PLC Circuit Board AB

 Hoffer Flow Controls 302di-0-4-X 300 Series Field Moted Rate Totalizer NIB

Solidstate Controls 212610 Circuit Board Card SCI Ametek PCB Inverter

 Otek Corporation HIQ119095100491 Scale 0-60'' Electrical Bar Graph Meter NIB

ico 308225 Rev. 5 Parallel Input / Output Interface Module Board 306-563.1

Siemens 6ES5 434-7LA12 SIMATIC S5 Digital Input Module PLC 8 x 24V DC

Marquip 9450253 Exit Vol. Amp Board Card PLC Module

Bailey IMASM01 infi-90 Analog Slave Module Assy 6631957E1 ABB Symphony PLC Board

Fincor 1054235-01-A Rev. B Logic Board ATE PLC Card 1054235

Cyberex 41-09-604452 Micro Control Board PLC Card Module

Cyberex 41-09-604482 Rev D I/O Interface Board PLC Card Module

Cyberex 41-09-604482 Rev F I/O Interface Board PLC Card Module

Cyberex 41-09-604482 Rev G I/O Interface Board PLC Card Module

Cyberex 41-09-604482 Rev I I/O Interface Board PLC Card Module

Cyberex 41-09-604482 Rev K I/O Interface Board PLC Card Module

Reliance Electric 0-55311 Display Circuit Board PLC Card Flexpak Plus 055311

Bailey NIAI01 Network 90 I/O Term Analog Input Module 6635994A1 ABB infi-90

Cyberex 41-09-604489 I/O Interface Board PLC Card Module

Westinghouse 587C363G01 Speed Matcher Board Module XASV Automatic Synchronizer

Fincor 104855801 Rev A Meter Board PLC Terst Panel Dial Percent Gauge 104599501

 Honeywell 900RSM-0001 HC900 Controller Reddant CPU Switch Module RSM PLC

Kiltech Model 700003 BiPolar Step Motor Drive Interface Board Terminal Control

Bently Nevada Dual Thrust Monitor 3300/20-05-01-00-00-00 PLC PWA79482-01 82362

Westinghouse Type W 30 Amp Breaker Type Feeder MCC MCCB Bucket 12" 30A

Allen Bradley 74101-109-51 AC Drive PLC Board REV D w/ Phillips Capacitors AB

GE 7700 6 " in Breaker Feeder MCCB MCC Bucket 70 A Amp

Sti OMC-2-120-GM4 Light Curtain Optomat Controller 82197-0040 OMC-2

Allen Bradley 2100 Centerline 60 Amp 12" Fusible Feeder MCC Bucket MCCB AB 60A

Allen Bradley 2100 Centerline 60A Fusible Feeder 12" MCC Bucket 60 Amp

K-Tron S10094 REV. D Power Supply PLC Board Card 94V-0 Ktron

Valmet Metso Automation IOP304 181503 Rev E1/F TC/Mv Input Module PLC IOP 304 In

Valmet Metso Automation IOP301 181517 Rev A/A2 Isolated Analog Input Module PLC

Valmet Metso Automation IOP301 181515 Rev H/H2 Isolated Analog Input Module PLC

Valmet Metso Automation IOP304 181503 Rev D/E5 TC/Mv Input Module PLC IOP 304 In

Valmet Metso Automation IOP301 181515 Rev H1/H2 Isolated Analog Input Module PLC

Valmet Metso Automation IOP301 181515 Rev J/J1 Isolated Analog Input Module PLC

Valmet Metso Automation IOP304 181503 Rev D/E1 TC/Mv Input Module PLC IOP 304 In

Valmet Metso Automation IOP301 181515 Rev H1/J Isolated Analog Input Module PLC

Valmet Metso Automation IOP301 181515 Rev J/J Isolated Analog Input Module PLC

Valmet Metso Automation IOP304 181503 Rev C1/D2 TC/Mv Input Module PLC IOP 304

Valmet Metso Automation IOP304 181503 Rev E2/F TC/Mv Input Module PLC IOP 304 In

Honeywell 51304443-100 Digital Out 120VAC Relay MU-TDOR12 51304442-100 Rev B PLC

Siemens PXX-485.3 TX-IO PXC Modular Expansion Module APOGEE PLC

ICP 606A11/030BZ IMI Vibration Sensor Probe Proximity Extension Cable PLC