1270-9017Key板卡船舶半导体工控备件优势经销

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。

SMC Manif Base 3-Valve Moted #11599

Festo ADV-20-4 Pneumatic Actuator #11738

SX DPX-600A-IN Digital Pressure Sensor #11741

Fabco Air Dial-A-Stroke #9206

festo adv-20-25 pneumatic actuator #11729

2 - Festo pneumatic air silencer u1/2b Lot #12443

SY3240-5LZ SMC Solenoid Valve #8518

SMC IS1000 Mechanical Style Pressure Switch #11870

Festo End Plate w/ connectors IEPR-03-4, 0-P #100270

21 - IDEC BN15MW Terminal Blocks #11529

o plug wall mot power supply #12289

BANNER STBV Self-Checking Touch Button #7119

Keyence OP-80228 Contact Type Fluoroplastic #10757

6 - Assorted Mixed Push-Buttons Lot #10433

SMC Pressure Switch Sensor ISE30-01-25-M # 11459

1  SMC Pressure Switch Sensor ISE30-01-25-M # 11459

Label Jet Manual for 2600 series 2 Label Printer / Applicator #9676

Dadco Nitrogen Spring 10lb Force on Contact #9193

2 - condor switch-mode power supply 3a-242wu24 Lot # 12259

10 - Wago 281 4mm2 Lot - Terminal Blocks w/ 8- Adjacent Jumper #10122

PME-112AAAA MAC Valve #8246

Detroit Diesel 23533816 Fuel Filter #100305

Square D Mag-Gard 3 pole 3amp FAL3600311M #6263

SMC CXSM10-10 Cylinder Slide #10218

R.B. Denison Limit Switch C2B JK053 #3082

CAT P/N: 106-4096 PLATE AS Caterpillar #5446

Siemens 1/2A DC Output Module 505-4532 #10162

1  Siemens 1/2A DC Output Module 505-4532 #10162

Micro Switch 1LS1 Precision Limit Switch w/ 6PA121 Roller Arm #9963

Festo VL/0-3-1/4 Pneumatic Valve #10214

Festo VL/0-3-1/4 Pneumatic Valve 9984 x802 #10216

CAT  Tee  6V-9847

derwriters Safety Device 10908 fuse block 30A 600V 1 Pole #6408

circuit board aromat ds2e-s pca-1-0 # 11960

Festo VN-10-H-T3-PQ2-VQ2-RO1 Vacuum Generator # 11776

Square D Relay Socket 8501KPD13P14V53 Ser. F w/base # 10115

Square D Relay Socket 8501KXD13P14V53  with base #10117

SN4M225-G Gimatic Magnetic Proximity Switch #7997

3 - IDEC Relay RH2B-UL SH2B-05C LOT #7161

Festo ADVU-20-20-P-A Cylinder #9273

Dadco Nitrogen Spring 180-25 #9278

Pneumatic Timer Square D A0 11E #4062

Pneumatic Timer Square D A0 10D #4061

Square D PE4TANAWV Photoelectric Switch #11881

CAT Arm A   8T-4924 GENUINE CATERPILLAR #5368

6 - Everbrite LED bare rigid light strip board 075-00004 P WHITE #12225

Fabco E-221-XDR-E Pneumatic Cylinder Pancake #11748

fabco air e-221-xdr-e pneumatic cylinder pancake #11713

28 - Wago 281 Terminal Block IEC 60947-7-1 Lot #10120

Tempco M-14189 Thermocouple P200238 #12381

Turck 4669050 Inductive Sensor 4-pin # 8872

Turck 46032 Inductive Sensor #8871

dla700-80-m-cd87 ac delco cap #11634 / 11611

10 - Festo 9585 hose fitting LOT #12441

Missouri Tools 3/8 x 7/8 x 2-1/2" End Mill Carbide NMill, 3/8, L:2.041 #11517

Ceramic Electrical Spacers 2"x 3/4"x H 1 1/8" 5 #7212

Regal 712 Conduit Coupling 3/4" Screw Set 8 #8299

Square D Transformer EO-4 Class 9070 #6420

Festo Manif Connector VIGM-03-4,0 #100383

CAT Pin   2J-2239 GENUINE CATERPILLAR #5388

3 - Fusetron FRS125 Fuse Dual Element Class K9 125A Lot # 2391

28 - CompX Timberline 117T Lock Keys Only Lot #9743

10bar 145psi Festo Manif Connector #100391

VIGM-03-4,0 Manif Connector Festo #100386

Manif Connector Festo VIGM-03-4,0 10bar #100387

Adhesive Felt Rectangle 1-3/4"x1-1/4"x1/8" Nitto 500 #8545

Mitsubishi Magnetic Contactor S-K21UL  #2830

1  Mitsubishi Magnetic Contactor S-K21UL  #2830

Turck VB-80-P7X9-CS12 8-Port Jction  #12613

SMC AW30-03 Filter Regulator .05-.85mpa w/Gauge 160PSI #7133

Micro Switch BZG1-2RN2-8722 Limit Switch Snap Action Roller #9968

N0C111P3 Parker Pressure Vessel #8235

F74G-4AN-QP3 Norgren Filter #8234

1  F74G-4AN-QP3 Norgren Filter #8234

Bussmann LPS600 Low-Peak Fuse #10090

Metal Shelf support pegs - Bulk - 1lb 6oz Push-in Shelf Support #9655

SMC NAR2000-NO1 Filter SMC 160 PSI Gauge #6523

Brad Connectivity Micro Change Receptacle 8R4006A18A120 #7683

Bantam Lever ROC2247-D-1252 #7446

Euclid Hitachi E4039453 Switch Dimmer Switch #7431

aro f25241-110 air filter module 175 psi 12bar #3184

Siemens 3UA5200-1G overload relay 4-6.3 amps #11887

SQUARE D RELAY Class 8501 HO-40 series C #7112

VME Valve E9220646 T-239372-D DC-4 #7395

numatics dvs180n digital pressure sensor #11784

CAT  Harness AS-Heater  in Package 240-3307 #5200

Fast Heat Heat Strip 1000W 240V RL12636 KT #9404

Fast Heat RL12636 JP Heat Strip 1000W 240V #9406

Fast Heat Heat Strip 1000W 240V RL12636 BA #9403

manif block connector 5-station base w/ ends #11580

SMC CXSM20-20 Guided Pneumatic Cylinder 20mm #11745

Cap loader 3046298 #11013

omtex left graphite screen mesh panel #11202

SMC Air Regulator Set press .05-.85 MPa AR20-02E #7553

SMC VHS40-N04-7 Pneumatic lockout valve #6355

bimba f0-170.75 pneumatic cylinder # 11714

Festo Manif End Plate with Silencers IEPR-04-D-1 Silencer U-1/2-B #2496

GH15DN Automation Direct IEC Contactor #7879

300 - Sheet Metal Screw #10 x 3/4" Phillips Pan Head Black #9952

500 - Do Not Destroy Packing Materials Label  # 9698

UP Red Arrow Labels 500 Labels per Roll, 4"x 4" labels #9696

Siemens 6ES7 322-1BH01-0AA0 Simatic S7 Input Module #12963

 Siemens 6ES7 322-1BH01-0AA0 Simatic S7 Input Module #12963

JCK-31 Square D Interval Timing Relay #8141

CAT 5T-2091 Caterpillar Harness A  #11181

Adhesive Felt Rectangle NITTO 500 1-3/8"x 9/16" Lot of 992 #8543

Misumi Flanged Linear Bushings LHKMRL25 #7522

Square D Circuit Breaker 30A Type QO 3-Pole #13069

SMC Regulator AR40K-03BG w/gauge #11557

790-75 Bell and Gossett Relief Valve #8095

Merlin Gerin 0.5A type C 2P Multi9 Circuit Breaker #10151

HF6376 Fleetguard Hydraulic Filter #100397

90 Degree Pipe Sweep 2" X 0.065" AWG TP304/TP304L #13143

Black Rod Phillips Head 1" Sheet Metal Screws 4.5lbs #9715

2BE101 Telemecanique Contact Block 3A 240V #8750

Square D ~ Distribution Block ~ 3 pole #6418

Square D Distribution Block 4 Pole #6419

9001 KM35 Square D GREEN Pilot Light Metal Base #8779

1  9001 KM35 Square D GREEN Pilot Light Metal Base #8779

Komatsu Magnetic Drain Plug 220150H1 # 11073

13 - Square D fuse her LOT Type PF-1 #6269

Ohmite RJS Rheostat 50W 300V Max Open Core #2618

Euclid Hitachi Screw E13807692 #7374

CAT 132-4789 Sleeve- Retaining #4815

CAT P/N: 8D2351 Pin  #5101

CAT 8Y-5945 Caterpillar Knob Kit #10654

47" long Belden T28 28 AWG CSA AWM IA 105C FT1 LL7074 Ribbon Cable #9440

Keyence Proximity Switch EV-118M #6583

Omron Annciator Flicker M3D-E #6670

MTW Stranded Copper Wire E51583 Yellow 16 AWG 63FT #12634

Bacco Disconnect Switch 172000 #8514

Komatsu 1307539H1 Thermo Gasket #11009