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

Taylor Forklift 3814-596 No Spin

Dana R30SG101 Dana  Oem, Shaft, Yoke, Outer, Axle, Front  Rear

Case 700706088 Gear Bevel

2810694 Cleaner Gp for Caterpillar

Hyster S00932790087 Tie Rod

Link Belt 1M 1326 Head Shaft

Leece Neville 4964PA Alternator

1160313 Panel A for Caterpillar

5316406 Housing Valv for Caterpillar

Rimex Supply 100-049-0023 Flange 22 X 49

A04-24875-002 Exhaust Pipe Insulation, Aftertreatment Device, for liner

Fabco 776-0328 Shaft

Case 84444697 Set Of Chains

AxleTech SA74205571 Cv Jt  Sft Special Order

Roadtec 215893-03 Coupling Drive Plate Spring

A4053240304 Rear Spring for liner

4180-1000 Tubing Tubing Air Brake Plastic 3/8in Od 1000ft. Roll for PAI

Komatsu 17A-54-55211 Cover

73111-T0A-U11 Glass Set Fr. for Honda

Mitsubishi MR992086 Control Unit Eng  A/T E

Aftermarket F018942 Secondary Boom

Leece Neville 4625JC Alternator

Paccar P92-5938-1G0441601 Harness Chassis 2.1 M

International 5010808R92 Trbochgr,Kit, Reman Turbo Lp V

Poclain Hydraulics A02551X Bearing Support

Zf 8378-955-301 Steering Cylinder

Aftermarket AN240333 Structural Tube

Turbo Solutions NHA6045 Turbocharger, He300 Vg 4034310 H Actuator

7Y4332 Piston for Caterpillar

Paccar S10-1013-10100  Tool Seat Base

Aftermarket AL116956 Valve Stack

Fuchs 5717660541 Generator 13k W 220 V Dc

Icon K73061 Leveling Kit Suspension

Doosan K9000253 Bearing; Taper Roller

Hydreco 010712 Hydraulic Gear Pump 4 Stage

Hydreco X1A5-5-5-5-010712-1C Hydraulic Gear Pump 4 Stage

Terex 07250106 Hydraulic Gear Pump 4 Stage

Kobelco YN21C03575P1 Guard

Link Belt 997-073-82714 Brake Drum

Agco E605069 Motor Hyd Pms 400

Rex Roth 3WE10A33/CG24N9K4 SO9 Valve

Kpi 313384 Blow Bar;4240,Xwin H11

Dura Lite KEDAC10B Radiator

Dana 5006129 1410 Series Drive Shaft 2.11 Inboard Spline, 4.22 In. Max Slip

Komatsu 4971221 Bracket Asm

Aftermarket AC15317 Conveyor

Kobelco PE12B00009F5 Arm

Astec 107126-01 Retainer,Feed Grate,Std,Wldmt

710773F710C1 Cover Sub Asm Rr Seat Back for Toyota

Oe Turbo Power D914969880004N Turbocharger

Mopar 68572790AA Compresso

International ECK4472 Pumpcomp Pump Assembly With G

Liebherr American 11101081 Steering Cylinder

Rex Roth MHRB22NG10/D607DV11 Valvesafetyr200 Lc

Vermeer 232674001 D24 X40 Helical Reamer 10"

Aftermarket AH113444 Concave

Paccar P92-4860-420K08010 Harness Chassis

24369696 Egr Cooler Kit for Volvo

Stanadyne Diesel Corp 05683 Part

Peterbilt P92-8150-1021 Engine Wiring Harness

Aftermarket 40281338 Housing

68265331AA Multi Media Radio for Chrysler

A2254888000 Ramp 5 Th Wheel for liner

Case 87590558 Compensator

Hyster 1574127 Harness Mast

710773F720C1 Cover Sub Asm Rr Seat Back for Toyota

Oz Lifting Products OZ2000EC Oz Lifting 1 Ton, Electric Chain Hoist, 10' Lift,

Case 6012174M91 Side Plate

Komatsu 90279740 Nut

Astec 78578 Bearing,4.938,Nexp,Plblk

Astec 78579 Bearing,4.938,Exp,Plblk

Chelsea 249FMLLX-B2AD Power Take (Pto) Assembly 249 Series, Power Shift

liner A02-14135-003 Clutch Assy,Hd Amt,430,1 Plt,B

Komatsu 209-70-51150 Pin

Hyster 1346088 Replacement For Hyster RP

Detroit Diesel DDE-R23515635 Turbocharger 12 L S60 Engine, Pre 98,

Aftermarket F121801 fler for MUF

Skyline Emissions XN0625-C Doc Kit Consisting Of 1 Doc, 2 Gaskets, And 2 Clamps

Centerforce 415115705 Dyad(r) Xds 10.4, Clutch And Flywheel Kit

Aftermarket AT177525 Elec Proportional Valve

Genie 07.0703.0255 Wire Harness Console

Yale 580025277 Cyl Main Rh

Aftermarket AT23837 Hydraulic Pump

Detroit Diesel DDE-RA4720900850 Fuel Pump Dd16 Epa07/Epa10

Komatsu 17M-54-23161 Cover

Komatsu XA3703 Tool Crimp

Hyster 2091655 Controller

Hitachi 26192-57971 Control Valve

Komatsu 51588798 Hose

Tramac Demolition And Attachments 7199364 Lubrication Pump Asm

Lincoln Electric 85446 Pump Assy

Vermeer 127429005 Female Half Shaft W

Liebherr American 939735101 Keypad Sra4017 4 739

Komatsu 20Y-970-1700 Filter Asm

Yale 580025317 Cylinder Main Rh

39110-S3V-A61 Player Asm. Dvd for Honda

Liebherr American 93026728 Wheel /Wheel Case Left

Aftermarket AT307527 Link

Komatsu 428-22-12660 Cover

Hyster 1591507 Stator

Chelsea 282GKAJX-A3XD Power Take (Pto) Assembly 282 Series, Power Shift

Chelsea 282GGAJX-A3XD Power Take (Pto) Assembly 282 Series, Power Shift

Chelsea 282GDAJX-A3XD Power Take (Pto) Assembly 282 Series, Power Shift

Chelsea 272GBHVP-B3XD Power Take (Pto) Assembly 272 Series, Power Shift

Aftermarket PE78274906 Valve

Minnpar Replacement M0242731 Clu Drum

Tadano America Corporation 41725612 Valve

Tadano America Corporation 94741725612 Valve

Mopar 68624782AA Gear

Miller Electric Manufacturing Co. 093342 Sensor Current

2808731 Gasket Kit for Caterpillar

Komatsu DK105400-5512 Govenor Asm

TBB86230117 Crankshaft Pulley for liner

Gm 89038643 Gear Set Diff Ring  Drv P

Agco 212375 Beam Asm Lh

8211506550 Wire Engine Room Main for Toyota

Mack 3088-PT3300PAE641SA 6 Bolt Hot Shiftpressure

5873171 * for Caterpillar

Komatsu 79883373 Seal Kit

Komatsu 14X-15-52330 Carrier

Case 84595579 Electronic Control U

Komatsu 1013481-27AM Sprocket 23 T

Case 73130627 Motor Starter

Case ECPN7Z072CA Kit

Komatsu 7826-18-4501 Controller

Case 84215142 Harness Wire

Komatsu 93139040 Harness

Kalmar N5943620 Emergency Use Device

Kobelco VAME081645 Camshaft

Komatsu 96721240 Pipe

Peterbilt A92-6126-6818H4002 Harness Abs Chassis

Vermeer 633769002 Door Clean Air