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。

CBH4045 Hoffman  Hinged Bezel #8447

Humphrey 410 Solenoid Valve  Norgren Filter  Pressure Gauge #4550

Rainbow Ribbon Cable 10-way flat, 169 foot #12619

CAT Caterpillar Harness A 9W-0697  #4798

TED136015 GE Circuit Breaker 15A #8614

1  TED136015 GE Circuit Breaker 15A #8614

PHD Inc SDC22 X 3-AE-M Slide  Cylinder #9066

PHD Slide  Clyinder TS03 1 x 2 -J1-M-R1 03301482-03 #9067

PHD AVFR 1-3/8 x 2 -D-E-P Cylinder #9229

Bendix 2B2802W CAT: 7D-6009 #10482

SMC NVFS2100-5F2 on manif #6589

SMC MGPM25-125Z Pneumatic Air Cylinder #7416

sti controller lcc-fb-ac1-u #8014

1  sti controller lcc-fb-ac1-u #8014

GE Fanuc IC6936DR001RP1 Micro Programmable Controller #11532

37 - CompX Timberline 103E Lock Core w/ keys LOT #9747

AF4731 Fleetguard Air Filter # 100412

CAT 140-3107 Switch AS #4640 Genuine Caterpillar

Baldwin RS3511 Air Filter #100416

Byrne Power Data Center Silver White Outlet USB Blank Hard-wire #9870

joslyn clark controls 130-5464 relay #11637

Carol 3/C 12AWG 42ft Harting Connector 4-pin #10063

Komatsu Tube 175-61-18140 #11191

Byrne Interlink IQ, Axil ZLS, white Outlet USB #9846

Hansen Coupling Quick Connect Fitting Brass Series 16-ST #13014

Hansen Coupling Series 16-ST Brass Quick Connect Fitting #13005

Hansen Coupling Brass Quick Connect Fitting Series ST 16-ST #13006

Hansen Coupling Series 16-ST Brass Quick Connect Fitting # 13011

100 - 5/16-18 Black Flat Hex Head 2" Screw Interior Binding Connector Cap #9945

SMC Moted Solenoid Valve with Base VQZ335-5L #6381

P-R2-H3123-C10U294 Evana Grace Port Interface #7164

Nohken RE3000-1 Board 100V AC #6573

CAT 5m-3526 CASE- Air Filter #4701 Genuine Caterpillar

Fabco-Air MP1-5/8x1x4x4FF-BR-E Air Cylinder #10213

slanted top enclosure 1 hole reset push button #9320

Acopian VB5G500 Power Supply G6 1amp 250V #8686

JDL Enterprises Rotary Shutoff Valve Type IV #2823

Ingersoll Rand impact wrench pneumatic w/ air attachment #11623

Eaton/Cutler Hammer Grod Fault Sensor 20A 42-3254 Item# 2542

Caterpillar CAT 6Y-1770 Tube #4965

Zebra Thermal Transfer 6.14"x17712" 03200BK115645 #9475

Printers  Stationers Inc 18"x24" Production Board Pads #9522

Sonotec Ultraform foot switch w/ 4-pin connect #12462

Omron S82K-P24024 Power Supply #12956

Baldwin PA2362 Air Filter #100345

SMC MGPM25-50Z Cylinder Guide #7427

Thermo Scientific D8951 HN Econ Comb Cartridge #9014

21 - CompX Timberline 110E Lock Core w/ keys LOT #9745

Straight Manif 6 ports, 9.25"x1"x 1 5/8" #3444

Hammond Manufacturing Panel Enclosure type 13 Bolter type 12 #6339

fleetguard af25125m air filter #11424

Kellems 073-03-1203 Strain Relief power cord power lock A-H #5565

Pneumatic Ratchet Wrench w/ air attachment #11628

Festo MT2H-5/3G-4.0-S-VI Solenoid Valve #9451

Square D Power Logic 3PH Monitor #6795

Iboco Narrow Wire Duct Qty 3 #4935

SMC CDBM2F20-100-HL-H7BL Cylinder #6310 / 6601

Hansen Coupling Brass Series 16-ST Quick Connect Fitting #13011

Hansen Coupling Series 16-ST Quick Connect Fitting Brass #13015

Brass Hansen Coupling Series 16-ST Quick Connect Fitting #13016

Brass Hansen Coupling Series 16-ST Quick Connect Fitting #13017

Hansen Series 16-ST Brass Coupling Quick Connect Fitting #13019

Hanson Series 16-ST Brass Coupling Quick Connect Fitting #13020

Hansen Brass Straight Through Fitting B16-T-51 Male Coupling ST Series #13007

Hansen Brass Straight Through Fitting B16-T51 # 13010

Fleetguard Filters AF25523 Air Filter # 100425 / 10274 / 11421

Volvo Construction Equipment Bushing E9227325 #7290 / 7437

SMC CE1B12-150 Scale with connector #3630

Tri-Tronics SERK mark ii Smarteye #12039

AZ 16VR Schmersal Solenoid Interlock Safety Switch #8822

Komatsu Service Meter 7823-52-1800  #10650

Fabco-Air A-521-X-BR-E Pancake Cylinder w/ SMC Valve #10230

phd Inc Linear Slide SBH1 14 X 1-1/2 -J3 #9035

KDC Parts Shell P/N: 1237475H1 #10635 / 11070

Fleetguard AF929 Air Filter #100415

Square D Starter Class 8502 3PH Type SCO 2 #7931

Volvo Construction Equipment E4 061 176 Probe #7318

20 - Compx Timberline Lock core w/ 2-keys Black LP-355-KTO 105E-B LOT #9604

Daman Manif Valve Pressure 70 psi AH0900404P #6369

Carol 3/C 10 AWG w/ Harting Heavy Duty 4-pin Connector #100364

Mother board 0255E0B with Wika Gauge #4863

SMC CXSM25-30 25mm bore 30mm stroke Dual Rod Cylinder #11720

OSG Spiral Flute Tap 2993401 #2824

33 - CompX 184E Timberline Black Lock Core w/ Keys LOT #9760

Fleetguard Air Filter AF25126M #10281

Byrne Power Data Axil Z Outlet Blank White Interlink IQ 12AMP 120V #9840

Speedaire 2YPT1 Air Drill 1/2" Reversible Keyless Chuck #10292

Rittal SK31671S Rittal Cooling fan #6180

VME Parts Lining E12974644 #7255

4631062 Seal Kit Hitachi #7404

CAT 118-0638 Switch A Genuine Caterpillar #4662

PHD SGB 14X3 .375-H4 Cylinder #9093

SMC CU20-DCG401AG-105 Pneumatic Cylinder #3636

Festo Compact Cylinder ADVU-25-25-PA #9042

cooper lighting lpx7 led exit sign self powered #6085

SMC CDALBN50-150 cylinder with floating joint #6595

Byrne Retractable Grommet Power Center BE01219-B-120 #9516 / 9787

FAL3605016M Square D 50A #8649

Byrne Furniture Power Distribution Hard-wire Black Blank Outlet #9860

Byrne Black Multi-Outlet Hardwire 104AB00400 2-Power 2-Blank #9552

Byrne Multi-Outlet Assembly Black Blank HDMI Outlet 20A 125V #9865

99319-2000 Scientific Technologies Moting Kit #8074

35 1132SD 25L Ashcroft Pressure Gauge 50 lb #7774

Square D 30072-452-2 Operating Mechanism #10245

Fleetguard AF-471 Air Filter #10287 / 10501

Keyence OP-87436 Polarizing Filter Attachment #10758

31 - CompX 161E Timberline Black Lock Core w/ Keys LOT #9761

CAT 108-0502 Caterpillar Ring Kit #10620

SMC CXSL25-45 Guided Pneumatic Cylinder 25mm #11746

29 - CompX 163E Timberline Black Lock Core w/ Keys LOT #9758

Euclid Kit Cylinder piston  seals E4047469 #7286

Panduit Wiring Duct Slotted with Cover 25-3/4"x3-1/4"x4" #9478

Panduit Wiring Duct Slotted with Cover 22"x3"x4" #9480

Panduit Wiring Duct Slotted with Cover 19-3/4"x1-1/2"x3"

Machine Tool Wire E135243-8 Carol 18 AWG Blue 312 FT # 12645

compact rfhd34x12-18npt inch series actuator #11733

Speedaire 4Z547 Lubricator 250 PSIG #12734

Stanlok Taper Pins Lot of 118 pieces 1" to 3" bulk lot #7927-1

Merlin Gerin C60N 10A 3P Circuit Breaker #8801

Numatics R800-03F Air Pressure Regulator 160psi Noshok Gauge #7012

VIBRO/Dynamics 12" Leveling Screws for Micro/Level Isolators 60-1689-00 #11244

Byrne Node 2-Outlet, Corded, 15A, 125V, 60Hz, White BE03359-2-0-DZA-120 #9886

Square D CONNECTOR LAY IN DUCT LD series 12"x12" #7069

Hoffman E-4PBA Enclosure Push button Station Type 12,13 #11197

Time Monitor circuit board 03 04 Y #6758

Chicago Pneumatic 1/4" Ratchet Wrench #11629

Dayton 1A577 Solenoid Valve Less Coil 1/2" Pipe #12733

HTM RRP2-R1520N-A3U2 Inductive Ring Sensor #10772

SMC CXSM10-20 10mm bore 20mm stroke #11718

CAT 2G-8053 Desiccant Refill Kit Caterpillar #10471 / 10923

Square D 50/60hz Transformer 0.35 - 0.50 Kva #8642

PHD CTS2J 50 x 5/8-BB-M Cylinder #9234