0010-70050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。

800T-FXTP16XA1 | Allen Bradley | Push Button, 2 Position, , Ser T

FX0N-8EYR | Mitsubishi | Output Module, 8 Points, 2A, 30/250VDC,

1794-TB32 | Allen Bradley | Flex I/O, Terminal Base, IP20, ,

FX2NC-16EX | Mitsubishi | Extension Block Input 24VDC 5mA,

3SE3 120-1D | Siemens | Limit Switch, 10A, 500VAC, 600VDC,

6ES7222-1HH32-0XB0 | Siemens | S7 Digital Output Card,

6ES5 433-8MA11 | Siemens | Simatic S5 433-8 Digital Input Module 8 Point,

WT127-6104120 | A.P.C.S | Strain Gauge Transmitter, 8-60VDC, 4-Wire,

2TLA010061R0000 | ABB | Safety Relay, 24VDC, 3 Channels,

4VP 0,5/24VDC 4N/O FIX), Relay Safety,

3RP1525-1BQ30 | Siemens | Time Relay On-Delay 15 Time Ranges 0.05-100Hr,

2400A | Adaptec | Controller Board 4 Channel,

S30861-Q506-X-G1 | Siemens,

18-013-909 | Norgren | Pressure Gauge 0 to 10 Bar,

16.85513-0001 | Man Roland | PC Board,

1NET 812 0668-01 | Siemens | Simatic S5, Screw Connector,

VT180-N112 | Sick |, Photoelectric Proximity Sensor,

Moore Industries MVX/4-20MA/12-42DC/RF-FA/DIN 2 Wire Millvolt Transmitter,

DR-RDN20 | Mean Well | 20A Reddancy Module,

6ES5 421-8MA12 | Siemens | Digital Input Module, 8 Point,

6ES7 138-4FR00-0AA0 | Siemens | ET200S Fail-Safe Digital,

Festo SMTO-1-PS-K-LED-24C Proximity Sensor,

7MBR10NF120 | Fuji | IGBT Module 10A,

MP-763 | Berger Lahr | Connector Interface Board , with LED Light,

X20 PS 2100 | BR Automation | Power Supply Module 24VDC,

MAF330-11Y | Schmersal |, Limit Switch,

2304063 | Phoenix Contact | Interface Module,

BK4000 | Beckhoff | Interbus-S Coupler I/O Module 24 VDC 500kB,

2981486 | Phoenix Contact | PSRSCP24DCSDC42X1B, Safety Relay, 70 MA,

H7CX-AWD1 | Omron | Coter it, 12-24VDC, 24VAC, 50/60Hz, Standard Type,

1771-SDN | Allen Bradley | PLC-5, DeviceNet Scanner Module, ,

6ES7 368-3BB01-0AA0 | Siemens | Simatic S7-300, Connecting Cable,

4DIM12-AC2410 | IFM | Interface Module 250mA 4 Inputs 30VDC Compact,

6EP1333-1AL11 | Siemens | Power Supply, 5A 24VDC 1200VAC,

1769-IQ16 | Allen Bradley | CompactLogix High-Speed Input, ,

7DI439.7 | BR Automation | BR Automation, Digital Input Module, 24VDC,

ERE/F-24DC | Moeller | Relay Time Delay, 6A, 24VDC, 10 Contacts,

15820405-2 | BSB | BSamp;B, SKr-U, Reverse Buckling Disk,

8101531 | Drager | Short Term Tube, for Measurement of Gases,

6ES7 922-3BD20-0AB0 | Siemens | Simatic S7-300 Front Connector 20 Pole,

JFI-B1 | ABB | EMC/RFI Filter, Frame B,

PLCM01U0P1 | iver Group | Plug In Module CAN,

E5CK-AA1 | Omron | Temperature Controller, 24VDC, 50/60Hz, 305W,

B05S00PP4M100 | Molex Woodhead | Micro Change, 5 Pole,

A20B-1006-030 | Fanuc | PC Board Backplane, Emergency Stop,

6ES5 456-7LA11 | Siemens | Simatic S5 Output Module 16 Point Digital 1A,

SI-MAG1SM | Banner | Magnetic Switch Rectangular Sensor,

20AD-DB1-D | Allen Bradley | AC Drive, Kit, Small Duty, ,

ADM12 | Yokogawa | Digital Input Module, 32 Point, , S1

ZSB-1.5/8-S//-PE-EI | Moeller | Terminal Base Module, Winbloc ,

6SN1 111-0AB00-0AA0 | Siemens | Surge Arrester, 10 Kw, Simodrive 611,

P0902XA | Foxboro | I/A Series Input Output Module, , Ser H

P0902XA | Foxboro | I/A Series Input Output Module, , Ser J

1771-M1 | Allen Bradley | PLC-5, Stepper Motor Controller Module, ,

160-BA02NPS1P1 | Allen Bradley | Speed Controller 0.55KW, ,

1771-OWNA | Allen Bradley | PLC-5, Contact Output Module, 32 Point, ,

P0926JMA | Foxboro | I/A Series | Baseplate,

303000P80M050 | Brad | Cable Connector Assembly,

Parker DX1-413-70 Valve - Air pilot operated,

LA1-F221 | Schneider | Auxiliary Contact, 15A, 660V,

3RT1034-1BB40 | Siemens | SIRIUS Power, Contactor, 3 Pole, 45A,

Schneider TWDDDI32DK 32PT DC EXPANSION MODULE,

JBBS-57-E421 | Turck | JBBS, DeviceNet, Passive Jction ,

 RS232 Ports,

Mitsubishi FX1N-60MT-ESS/UL AC Base it 36DC Inputs 24 Trans Outputs,

304072 | Pilz |, Memory Module Flash , 256KB,

XS612B1PAM12 | Schneider | Proximity Sensor Sensing Distance 0.16 Inch,

6GK1 901-0CA01-0AA0 | Siemens | Connector 15 Pin,

XCKP2102M12 | Telemecanique | Snap Action Limit Switch 3A 250VAC NO/NC,

,

221284 | PepperlFuchs |. AS-Interface Module,

6SE7 090-0XX84-0KA0 | Siemens | Simovert Masterdrives, Adapter Module,

ECO OEM .5M | Enidine | Hydraulic Shock Absorber Velocity,

3HAC 6157-1 | ABB | Floppy Sign/Supply Cable, For Robot Control,

KTA7-25S-0.25A | Sprecher  Schuh | Motor Controller, Manual,

16.85453-5004 | Man Roland | PC Board,

170175 | Festo |, Axis Controller, Power Supply, 24V DC,

E2A3-M18KS11-WP-C1 | Omron | Cylindrical Proximity Sensor, Inductive,

LA2-DT2 | Telemecanique | Time Delay Module, On Delay,

CX1900-0013 | Beckhoff | Memory Card, 64 MB Compact Flash,

6ES7 952-0KF00-0AA0 | Siemens | SIMATIC S7 MC952 Memory Card 64KB,

16.85429-0002 | Man Roland | PC Board,

SOEG-RSP-Q30-PS-K-2L | Festo | Retro Reflective Sensor,

FSDM 12D9601/S35A | Baumer |, Photoelectric Sensor,

B9968SD | Yokogawa | Scanner Board Assembly, 10 Channel, For MV200 ,

855T-B24TA3 | Allen Bradley | Control Tower Stack Light, ,

6FC5111-0CA02-0AA0 | Siemens | Output Card Analog 840C Ser,

C-A2TMU/3AN | SAIET | Proximity Sensor, 10-30VDC,

20-HIM-A5 | Allen Bradley | PowerFlex HMI, LDC Display, Hand Held, ,

474650 | Pilz |, Safety Relay, 5-8A, 230VAC, 50/60Hz,

SK3118 | Rittal | Thermostat Hygrostat 24-230VAC 24-230VDC,

WT260-F270 | Sick | Energetic, 1.5M Range, PNP, Red, Term. Chamber,

855T-B24TL6 | Allen Bradley | Control Tower Stack Light, ,

DFI/4-20MA/4-20MA/110VAC/X | Mann Industries | DFI Dual Channel Isolator,

XS30NS 3P 3A | Terasaki | Circuit Breaker 3A 3 Pole,

QS5.241 | PULS | Power Supply, 120W, 120-240VAC Input, 1 Phase,

2707-NC13 | Allen Bradley | Cable Interface, ,

ABL7RE2405 | Telemecanique | Power Supply, Input 100/240VAC, Output 24VDC,

KI-2015-ABOA/NI | IFM Efector | Proximity Sensor, M30, Capacitive,

1794-IB8 | Allen Bradley | FLEX I/O Input Card 8 Sink Inputs, ,

800T-XD1P | Allen Bradley | Contact Block  Switch 1 NO, ,

3RG7241-3CH52 | Siemens | Opto C40 10-30VDC PNP LGT-Dark on 100cm,

LA3DR2 | Schneider | Contactor, Timer Module, Off Delay, 10A,

CM18-12NPP-KC1 | Sick |, Capacitive Proximity Sensor,

SK829002-C | ABB | Auxiliary Contact Block Side Mot 10A 600VAC,

D2-16NA | PLC Direct | Discrete Input Module, 16 Point, 120 VAC, 50/60Hz,

D2-230 | Automation Direct | CPU Module, 2.4K Memory, 2048 EEPROM,

EP3*A | Yokogawa | Module Frequency Input Card, 0-10000HZ,

IC660TSA020 | GE Fanuc | Terminal Assembly, for, ,

E3S-AT81-L | Omron | Photoeletric Sensor 2 Wire 2M Cable,

E82ZAFCC010 | Lenze | CAN Interface Module, Can PT, Systembus,

WL14-2P430S03 | Sick |, Photoelectric Sensor, PNP,

E82ZAFSC001 | Lenze | 8200 Vector | I/O Modules, Coated,

SM312CVBQDP | Banner |, Mini-Beam, Visible Blue 475NM Convergent,

8BAC0122.000-1 | BR Automation | Resolver Interface,

1734-IE2C | Allen Bradley | Point I/O, Analog Input Module, ,

MCPU-1 S1.03 | MSC TUTTLINGEN | CPU Module, 48 Pin Back Module Connector,

F3BU13-0N | Yokogawa | Base Module Assembly, 13 Slot,

QS30LLPCQ | Banner |, 10-30 V DC Input,

1734-OB8E | Allen Bradley | Point I/O Output Module, ,

1747-M13 | Allen Bradley | SLC 500, Flash Memory Module, ,

NHI 11 | Moeller | Auxiliary Switch, 1 N.C / 1 N.O, 5A,

VL12-2P430 | Sick | Photoelectric Sensor, Retro-Reflective, Cylindrical,

VE18-4P3640 | Sick |, Photoelectric Switch, Through Beam,

E3S-DS10E4 | Omron | Photoelectric Switch, Diffuse NPN, 100mm, 12-24VDC,

AD2006R-D0212-LN-24-D | Miri Technologies | Telemerty Module,

AS-B824-016 | Modicon | Output Module 16 Point 24VDC 12A,

FFL100-HB17AS | Hitachi | EMC Filters 450VAC 22A 50/60Hz,

8163-1611-1N13 | bourdon haenni | FlexBar HRT, Pressure Transmitter,

DPA 144.241 | PULS | Power Supply 1.8A 100-127VAC 220-240VAC 50-60Hz,

MCPU-1 DL S1.03 | MSC TUTTLINGEN | CPU Module,

9007C54B2M11 | Square D | Limit Switch 600V 10A C  Options, ,