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

Aftermarket AT108276 Torque Converter

Komatsu 208-54-42862 Cover

Kalmar 800041424 Drive Device

Construction Equip. 707-58-80380 Rod for Hyundai

AxleTech 3111L3106 Knuckle, Steering

World American RT40-145FSKLG Multi Purpose Hardware Genuine, Front Section Kit

PH Crane 36U312D1 Valve Controlmain Aux

Komatsu 21T-06-67543 Wiring Harness

Paccar A150171 Air Cleaner Assembly 15 In.

Liebherr American 10066191 Loock Bracket

Komatsu 708-2L-31640 Cap

Case 6558212 Piston Asm

Komatsu CR2849/40-32AM Track Chain 5/8"

Axletech 940002053A01 Differential Ki

Case 9848541 Cover

Pai 9219 Turbocharger For 3306 Engines Application for Caterpillar

Komatsu CJ304020460 Crosshead Bracket

Komatsu XA3142 Transducer A

Case ND011710 Cover

Aftermarket F290107 Manif

Komatsu 425-13-31311 Shaft

Agco 4276505M91 Support

Sany 21013765 Hydraulic Directional Control Valve

Paccar 241544CLK Gear

Mitsubishi MN150637 Carrier Asm Rr Diff

International 2515900C1 Module, Multifunction Head Uni

6Y6220 Bracket Asm for Caterpillar

Caterpillar-Replacement 1754157

Peterbilt 850-0663 Inverter Charger1800 W Hardwired Ac Io

Gm 25798601 Module Asm Tv Tuner

Aftermarket 4177632 Hydraulic Pump

Doosan K1046124 Valvelis;285 K

A07-11159-000 Manual Transmission Shifter Linkage for liner

Liebherr American 9888119 Rk Pull Back BallPull B.P

Aftermarket AZ48797 Hydraulic Cylinder

Hyster S01800830030 Controller Hydraulic

Bendix K039664 Tabs6™ Abs Trailer Module

Gm 10326054 Valve Asm Brk Press Mod (W

Meritor 9580150078 Drive Axle Shaft

Hyster 1341440 Cylinder

A06-95632-004 Interface Multiplexing Control Module 12 V Volt for liner

Komatsu 79234173 Pipe Asm

Hyster 2108126 Wire Harness

Komatsu 885270572 Wiring

TDAS4008662290 Electronic Control Unit 12 for liner

340614-013 Engine Inframe Kit for PAI

Generac Power Systems 0H6908 Harness 10 Kw Hsb

Case 87635870 Sprocket

Garrett 714322-5006S  Turbocharger Service,

3E9336 Control for Caterpillar

Komatsu 1170780C1 Gland

Case SPCEX0412A Kit Fip

Wirtgen Group 2131850 Hydraulic Cylinder

5J3067 Valve G for Caterpillar

Agco AG715699 Kit Control Scs33

9K3468 9 K3468 Other Parts for Caterpillar

Paccar P92-5894-010360400 Harness Chassis Main Ngp

Generac Power Systems 067077000A Rotor Assembly 20 K

Case 1024701 Trunnion

Komatsu 629839C1 Gear

Kobelco VAME726397 Governor

Aftermarket AN208503 Support

Miratech TXS40PRS000 Exhaust fler for MUF

A1847919000 Air Horn Mounting Pad for liner

Mack 3912-79A9782 Clutchdma2 S Se 24 Reman,Cu

Case ND102433 Plate Thrust

Komatsu 195-54-45150 Bracket

Paccar B11-1042-002R *

Case 355527A1 Spindle

Replacement 8N4364 Replacement 8 N4364 Other Parts for Caterpillar

Aftermarket SE500750 Pump Fuel Inj Reman S350

Komatsu 17M-54-51321 Bracket

Liebherr American 530180508 Bevel Gear Housing

Case 84800279 Cylinder Operating

Case 84800278 Cylinder Operating

Aftermarket AT250388 Rod

Coast To Coast M706CBM Chrome Black Center Caps

Komatsu 21U-03-31130 Oil Cooler Asm

FP5Z99044F58AB Cover for Ford

7G0877 * for Caterpillar

04-30774-001 D/T Send for liner

377842 Cylinder Bearing Weldmwent for Caterpillar

Case 87349651 Tube

Komatsu 707-27-18A10 Head

Mitsubishi 9449172900 Rod Piston

Minnpar Replacement M12580515 Motor

Replacement 8E5346 Replacement 8 E5346 Other Parts for Caterpillar

Vermeer 260383094 2960 Std Super Duty Bare C

Aftermarket RE50867 Fuel Injection Pump

Aftermarket RE52750 Fuel Injection Pump

Husqvarna 502568201 Dc5500 CyclUpper Housing

Hino S2910E0A57 Compressor Assy Air

Komatsu 711-49-14310 Gear

7J9757 Rod A for Caterpillar

GD9Z5427406ML Panel Door Trim Upper for Ford

Paccar 1408960PAC Wiring Harness Chass

Astec 102798 Anvil,Cbd Overlay,Bhn 500

Komatsu 312612061 Lateral Dash Asm

5292137 Rod for Caterpillar

Case 8900133470 Bearing

Aftermarket AZ51680 Rim

Komatsu 23B-06-41718 Wire Harness

Asv 758090-51310 Pump Assy Injection

Hydreco 101606 Joystick 12 V

Schaeff 5100661735 Joystick 12 V

Komatsu 111-14-11394 Gear

Doosan 02036865 Shaftdrive

Schaeff 6338901105 Edge Cutting

Aftermarket F008529 Knife

Dana 234021 Dana  Oem, Piston

Axletech 3218N1002 Brake Disc

A1612618000 Spring 18 K Flt 4 Usf Brn for liner

Dana 817723 Knuckle Lh

Terex 9039398 Spindle Ay

Case 06270110 Bar Asm.

Art Industries C-3271 Coil Spring Conversion Kit Mercedes

Case 8960840009 Shaft Drive

3835783 Guard As for Caterpillar

Trp RAD42-10334 Radiator Peterbilt 300 Series 8707

Aftermarket P33899 Nut

Dana 513889 Differential Ring And Pinion 4.10 Gear Ratio, 17.7 In. Ring Gear

Case 342488A1 Harness

Case 76076604 Barrel

DW 170-070-3011 DW  Borg Warner Short Turbocharger B2 Uv 63

20914389 Camshaft for Volvo

AXT 3892G4063 for liner

6MQ47LXHAA * for Chrysler

Abb 58976521 Gate Circuit Card Kit

BT1Z14A005A Wiring Asy for Ford

Kobelco GG20V00017F3 Valve Block Asm

Komatsu MK2859 Ball Stud Kit

Peterbilt L48-6094 Hood Pivot