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

RED LION CONTROLS - P/N: APLRI600 - LOT OF (2)

Victaulic 3" - Style 72 - 1" NPT Outlet Coupling -

BLH Electronics - P/N: LCP 10 - VR2.2J - Weight Processor

Bellows Valvair Valve - P/N: 1242 -

PE Nelson - P/N: 610 - 600 Series LINK

Masonellan / Dresser - Part #021004364208 -

Allen-Bradley - Bulletin 700 Type N - Control Relay - Catalog #700-N600A1

BOSCH - P/N: 0 820 018 004 - Solenoid Valve

(5) - Pipe Hangers - Stainless Steel w/Rubber Insert for 2-1/2" Pipe -

Acumen Technologies - P/N: THC-22702-620-CP12-STO8 - Hose

ITT - Advantage, Pneumatic Actuator for a 1" (?) Diaphragm Valve -

FORMAX - P/N: 515-6113 C-170 - White Lightning Rouge - LOT OF (3) -

FORMSPRAG - P/N: FH F320-0011 - Clutch -

General Eastern - HYGRO-M1 - Dew Point Monitor

Lens - P/N: 123114281- Rev. A -

GEMÜ - Diaphragm Valve - DN32, DA40, PN10 - 1-1/2" Tri-Clamp Connection -

Branson - ECI-1 - External Commications Interface

TBV - 1/4" NPT - P/N: 02S21FSE-BR35CT2 - 1000 WOG - Ball Valve -

Stainless Steel Fittings - Tri-Clamp Connections

Omega - P/N: CN2002TC-AT - Microprocessor Based Controller

Alfa Laval Saders - DN15 - PN16 - EC Piston Actuator Valve

Powers - Model #536-767 - Immersion Temp. Sensor -

KeystValve - P/N: 206-040-139-000 -

General Eastern - P/N: IH3-1 - Humidity Transmitter

Mini Tri-Clamp, 10 ft. long, Stainless Steel Braided Hose, 3/8" I.D.

KeystValve - P/N: 206-060-139-000 -

Datalogic - DataPluss 8000 - Decoder

Angelus - P/N: 292L641ARMN9 S128LA SY1 - Seamer Roll -

ITT - 4" Replacement Diaphragms -

ITT - DN-100 - EPDM-12 Replacement Diaphragms -

The Warren Rupp Company - P/N: 095-071-551 - Valve Kit - LOT OF (5)

Electroid - P/N: EC-26B-8-6V-T - Brake Clutch

Intermec 9440 - Portable Data Collection Computer

COHU - Model 4912-5110/000 - High Performance CCD Camera

Nickerson - 50CM - Screw Tip -

Tri-Clover - 1.5" Diaphragm Valve Body - Part #181MP-1-1/2-EP-G-S -

(2) Alfa Laval Saders - DN15  DN20 - Valve Body -

Armstrong - P/N: B1671-4 - 9/32" Orifice - Repair Kit -

Minerallac - Stainless Steel, 2-1/2" Pipe Clamps - LOT OF (21) -

Crane - 1-1/2" - Swing Check Valve - 200S - 400CWP -

Alfa Laval Saders - DN-20 Valve Body - LOT OF (3)

Seal Master - P/N: SFT-24 - 1-1/2" - Flanged Bearing -

Numatics - P/N: LV12EM4 - Solenoid Valves

EAD Motors - P/N: LA23ECKA-A200B - Assembly Linear Actuator

ORIENTAL MOTOR CO. - P/N: 2RK6GN-AUL - Reversible Motor

ITT - 010-4697-966-O0R - 1" Diaphragm Valve

Barber-Colman - Model 7PTT12240000

Olympus Corp. - P/N: MVC03A - Micro 300 Video Caliper

Tridak - P/N: 250A - Adhesive Dispenser

Sanitary Tri-Clover / Tri-Clamp - 6" - LOT OF (2)

WM. Powell Valve - P/N: B16.34 - Class 150 - 3/4" -

Drexelbrook - P/N: 408-6230-F31 - iversal Transmitter

Intermec- Part #E16898, 2 stacks of 1000 each, fan-fed, Paper Labels, 4"x7.5"

Keithley - 177 Microvolt DMM - Digital Multimeter

Ladish - 1-1/2" - CF8M - Stainless Steel Valve

Powers - Model #536-767 - Immersion Temp. Sensor

ITT - Pure-Flo - 1" Diaphragm Valve Handwheel with PTFE Diaphargm -

TELMAR - Model 515000 - Transmitter

Amsco/Apex - P/N: 136808-063 - Circuit Board Module -

Falk - Seal Kit -

Tri-Tronics - CMS-2 - Color Mark SmartEye -

Type RF96-11R - Measuring Amplifier Module

Vaisala - P/N: HMD70Y - Humidity and Temperature Transmitter

Polymer - P/N: 072TEC-06129 - Bed Knife -

Barber Colman - 1/2" Actuated Brass Valve -

MWS - P/N: 27SDSL15 - Cooper Lighting Extender Cable -

Acromag - P/N: 412-T - Transmitter

RAININ - Mixer G90537

Stainless Steel Fittings -  (3) - 1-1/2" Tri-Clamp Connections

Advance Electronic Ballast - P/N: V-140-TP  R—2S40-TP -

Houston Tracker Systems - Tracker II Satellite Locator - Serial #88220510

2" Fitting w/2" NPT - Cam Lock Fittings - Stainless Steel -

ITT - Advantage Pneumatic Actuator for an ITT Diaphragm Valve - 90 PSI

ITT - Advantage - Pneumatic Actuator for a Diaphragm Valve

Omron - E3X-NM41 - Fiber Optic Sensor w/ (4) Omron E32-D11L - Photo Optic Sensor

TURCK - P/N: MP-15D-ANX - Proximity Sensor -

Sentron - P/N: 3000-008 - pH Probe

Drexelbrook - Model: 700-0209-024 - Sensing Element

Varian - P/N: 618127 - Copper Gasket - LOT OF (3) -

MAC Valve - Model #55B-11-PE-111JA - Solenoid Valve

ITT - 3" Replacement Diaphragms Kit -

Saders - A3DN80 - 3" Replacement Diaphragms Kit -

Radiomatic - P/N: 5090147A - w/ 5090127A - 5090133  5090125B - Addons

Radiomatic - P/N: 5090147A - w/ 5091301B - 5090133A  5090125B - Addons

Telenetics - V-3600

Omron - E3X-A11 - Photoelectric Sensor - LOT OF (10)

Rosemot Analytical - 385pH - P/N: 23288-08 B - Retractable Sensor

Amperex - 5867A - Tube

Asco/Joucomatic - 430-04419 - Control Solenoid Valve

TexMate - P/N: DI-50S - Digital Panel Meter

Cole-Parmer?? Impeller - 316SS, 3.6" Diameter

FORMSPRAG - P/N: HF F320-0011 - Clutch

FORMSPRAG - P/N: JD F220-0011 - Clutch -

Microscan - P/N: FIS-0610-0103 - Bar Code Scanner

Bimba - P/N: PT-037045-M-XE - Pneu-Turn Rotary Actuator

Watlow - P/N: 965A-3DD0-0RG- Temperature Controller

Micro Switch - P/N: FMA112T7-VA - Proximity Control Amplifier

Ace Glass - P/N: 12087-10 - Solid State Controller

IWASAKI ELECTRIC - NH-360CE - High Pressure Sodium Lamp -

Browning - P/N: 1VP56 - 5/8" - Single Groove Pulley -

Tri-Clover - 1" Compression Valve - 316SS

MIXED OF (3) - Barcode Scanner

Numatics - Solenoid Valve - P/N: 081SS400K - w/ 082RS115C Pressure Regulator

KEP - P/N: INT69RTAL1 - Electronic Coter

Bellows Valvair - P/N: K065-4033 - Pilot Valve -

Numatics - P/N: 152SA400K - Solenoid Valves

Fisher Rosemot -System 3- Contact Field Termination Board-P/N: 01984-1288-0001

ITT - 1-1/2" - Diaphragm Valve Body - 316L Stainless Steel -

Sony - Model AVC-D7 - Video Camera

RT Engineering - P/N: DPMJR31 - Digital Indicator

Nickerson - P/N: CC8 - Nozzle Body -

Nickerson - Nozzle Body -

Mixed Lot of (8) - ITT Valve Body

IBM / Lexmark - Part #70X7443 - Photoconductor -

APOLLO - Part #60-703-01 - Globe Valve, 1/2" NPT, 316 SS

TOSS - Diam/Stroke 10/25 - Air Cylinder

Alfa Laval Saders - DN-25 Valve Body - LOT OF (2)

Bimba - P/N: MRS-172-DXDE - Air Cylinder -

Alfa Laval Saders - (1) DN20 AND (2) DN15 - Valve Body

(3) ITT - (1) 3/4" AND (2) 1/2" - Valve Body

Jenkins Bros - Gate Valve - FIG. 1324 - 1/4" -

Automatic Temperature Control - Type 2805

Symbol Tech - P/N: ST-7000-I00 - Charging

Armstrong - B394B - 3/4" - 811 Steam Trap

Javelin Electronics - Model JE3462RGB - Chromachip II Camera

RED LION CONTROLS - P/N: IMP20102 - Digital Panel Meter

EATON - P/N: E26BQV4 - Mono-Tonal Stacklight Alarm -

Omron - P/N: E3FA-DN21 - 4 Pin Photoelectric Sensor -

ITT - 688899-012-008-CWP150 - 1/2" - Diaphargm Valve - LOT OF (4)

J.E. Adams - Power Washer Spray G Nozzle - 4500PSI - 300F - 12GPM

Black  Corporation - COS-4P, Model #SW851 - 4-Channel - Code Operated Switch

ITT - P/N: 005-0000-02039–000 - CWP150 - Diaphragm Valve -