福建中立恒自动化设备有限公司
主营产品: 大型DCS系统备件,进口工业机器人备件,大型伺服系统电机驱动器,变频器,传感器,安全栅,编码器,电磁阀,流量计等机械或电气部件产品
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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。

HBC Radiomatic Remote Control Spectrum3

Ulti Med Alcotest Dry-ve Control Alcohol Breathalyzer Tester with Printer 0375

Teledyne AGP 2702F AGH 33M3 Hydrophones-G Depth Transducer MD0819

Honeywell XL50A Programmable Controller 50019898 XD50B-FC

Schneider Micom P4444 PCB Card WGS.2071960A22.B.CO.

Italvibras M3/20-S2 Micro Foot Moted Electric Vibrators 4921

Gai-Tronics Auteldac 4 Hazardous Area Teleph13610

Stento CTB-10 Operator Panel Control it with 10 Lines Selection

VCI Analysis Acceleration Velocity Displacement 20298

Comtech CDM-570 Satellite Modem

Automatic Power INC. ASSY 9045-0637 PCB Card

Anschutz 139-145.10 L3244B Interface PCB Circuit Board Panel

ANN-C SSP-931104 PCB Circuit 9613

Gai-Tronics Corporation 262-001 Indoor Intrinsically Safe PhType 12

Westronics W-940622-ANN PCB Card

Raytheon Anschutz 133-555 BSH/46/33G/94 Kiel Marine Compass Repeater 2773

Raytheon Anschutz 133-555 BSH/46/33G/94 Kiel Marine Compass Repeater Red Colour

JRC NAH-176A Power AMP 8707094

Ericsson MU-12 Wireless Terminals BFE 899 101/2

Taiyo SIC-102C AA-295Z Pcb Card

Dell Switch N1108P-ON Anatel 03026-17-02723

Kongsberg Autronica KDU-2A/16 Reset it MSB Circuit Board KKR-1

Helle Front 61048 Analog Board REV C 5804

Building System Corp 140461 PCB Circuit Board Rev 02

GMI 02ATEX132248X GMS Detection Heat T1625

Mobrey MCU200 Liquid Level Control

UDI F008-03-01A PCB Card 8076

Cavotec Micro-Controller AS F2448/54824 MC 3000EX Radio Remote Control

Se Electric SU-IR-2002 Insulation Resistance IR-24V

Taiyo ICU-GP PCB Module AA-284

Metso Automation BIU 8 D200532 PCB Module 30061531

JRC H-7PCSC3128D PCB Card CMC-937A

Omron Inductive Proximity Switch E2E2 - X18MY2 China

Klockner Moeller K-M 27-240.23/1s PCB Module

Norsat International Omt-KuE-1 Omt Transmit Reject Filter Ku-Band

Sperry Marine 03956-1979447 Helm Advisor 03956-1980335

Kongsberg Simrad Juction  TEF 1040400

GMI 02ATEX132248X GMS Detection Heat T2121

Enics RN9560765 PWB EX-IO-HMI-MSC-A PCB Card 9-90400093

Valmet Automation A413125L P 40394516 PCB Module AIU 8

ABB Industry YWP-H 3BSC980049R58 PCB Card SDCS-COM-1

Anschutz 110-224.101 E02 PCB Card 110-224.11 E02 Module

HMP E141015/B3 Schroff 33021-60652 PCB card

SAE Electronics 33080 PCB Card

Mobrey Electrosensor MES1L/1S Liquid Level Control IMI

Iridium HA9888(38)TSD Pilot Crew PhBBCR0801

Metso Automation A413125 09 {25879768} PCB Module 25879768

Remtron 900154 Board PCB Control board REV K 700154D

Musasino MEW-113 PCB Card

Robertson Tritech A/S D9X Power Supply Board 20126611

Anschutz Raytheon Marine 133-303 NG001 Tochterkompass 0726

Kral BEM 810 RD Display Processing it 7831

Siemens 6001 Processor SN.W6628/11

Erni VG95324 M-A PCB Card

JRC M1568B(J) X-Band Marine Radar Megnetron

Orlaco 0502600 Push Button Keyboard Boom Camera keyboard Handheld AFEX 683

Se Electronic SU-BC 0015 PCB Card

Honeywell 2400B1050 RCM Ring Coupling Module E ISIS-V-1050

Kongsberg Maritime 603550 Dynamic Positioning System

Trip AOP-1SC-P Over-Current Power Supply

Mitsui RYP-11 PCB Card 2-0546 PLC Board

Praxis Automation 98.6.034.703 Input Output Module

6610091 PCB Circuit Card 002 555 02 00 004 1

STN Systemtechnik ZM401 Central Module

Veripos SD100R DGPS L Band Demodulator

G/E-AB1 Alarm Board GE ABB board

JRC NBD-768A ADE PSU CFL-451A Power it

Murphy KFD-4V0 Inverter PCB Card Data-04-17019AbH

STN Atlas ZM401 271.130.439 / E Central Module PLC Card

JRC NAF-194C RFU Marine  Navigation Instrument

Meccalte Type DER1 Automatic Voltage Regulator

SeaTel TAC-92 ACU 112227 Rev G PCB Card

Jastram Engineering CCI-01 LED Selector V1.1 PCB Card

STN ZM410 Central-Module Systemtechnik Nord GMBP C4338 ZM 410 271.136 163 A Card

Jastram Bow Thruster Weigel Mebgerate MP96X24K Panel

Deuta Werke BWS2mya/890924

IMO 3-port Isolating Signal Conditioning

Schott Handylab LF11/SET Scientific Instrument

Kongsberg Autronica KDU-2A/16 7252-067.0001 Commication Circuit Board MCB

GE measurement 703-1316 Gas Analysis

Musasino MEW-109 PCB Circuit Board

JRC NAF-194B RFU P822 ACU Touching Radiator Marine Radar Navigation Part

IMES DIgital Engine EPM/XS Electronic Pressure Indicator

Jastram Bow Thruster Weigel Mebgerate MP96X24K Controller 1594

Shanghai C Hong Marine TM-70-Solar Navigation solar Led Light 1250

Honeywell Enraf Can-Arm-Msc 2558992-1 PCB Card Module 8665

JRC M1568BS X-Band Magnetron Of Marine Radar

Tokimec Keiki 20649365 25KW Printed Circuit Board 15982

Tokimec Keiki Tokyo 20649192 Printed Circuit Board 15984

Pioneer Air System INC A70001040092 Element Filter PRE for PHL 1000 air DR

PCB 02-1898 Rev A4 03-0363 Printed Circuit Board 15989

Tokimec 20649143 11 PWB Radar Printed Circuit Board 15981

Veripos AD491-530611-N1 GPS/GLONASS L1/L2/DGPS Antenna

Ritz Glass VTT-1/2 Light Weight Telescopic Hot Stick

PCB GP-PAD 098-028 02807-00107097050102 Circuit Board

PCB 240798 TB/KL PCB 730200-0 SVPD10 Circuit Board

PCB SVPD-10 PCB 730100-0 290498 JG

DPD 92126 1042302070B PCB Card

PCB 1979808-2 115/230VAC Circuit Board

Powerware 098-02545-00(BP) 1024461B Circuit Board

JIL OBARA Korea OK110212 IT-IF2-1 PCB Board

Valmet I Automation PCB 542905-4A Circuit Board

Valmet Automation M85112311 542810-4A BOU8 A

Tokimec 114894421 114303983 3981063 PCB Card

Stromberg 5760615-1 F MX542 57190825 SAMT 1 Circuit Module

Oil  Water Temperature Controller Panel With Digital Display

PCB 6400528207 66002430 Printed Circuit Board

Mak 9.0.1.7-93.01.00-09 Plug in Relay

MAK 9.01.7-93.01.00-08 PCB Circuit

Fuji Kiki P-SOURS 1-A1835 PCB Card Module

Lanng  Stelman A/S 1161-001 RMM Bridge Gray

Tokimec 206493828 Power-PWB 1036030 Circuit Module

Raytheon Marine 102-879 NG010 Operator it ARC Autopilot Remote Control

Anschutz 133-620-05-006 Voltage Adaption See Below PC Borad 133-620-05 E01

Consilium SAL R1a Speed Log ELC Part No. 703800

GA08-PRN (AC/DC) PCB Card

Consilium SAL R1a Speed Log ELC Part No. 703800 16836

Terasaki EMW-1201 K/821/2-001C PCB Card Module

Kral N7.01 A5977S 2bar Screw Pump Per Gjerdrum

KRS-1 Pcb Card 7225-028.0004 Printed Circuit Board

Miller Power Connect 229963A 17 IN-LBS N/O Contacts Circuit Board

Mak 9.01.7-94.01.00-02 Relay Circuit Module

Tokimec 114805053 Printed Circuit Board 16210

JRC H-7PCRD124OA PCB PC302 CPA-194 Circuit Board 16212

Decca Radar Ltd. 65126 Plotting it Moting A Refractor 15969

Yokogawa Navitec V8210CQ I/O Repeater PCB Card 16240

Peak Beam System MBP-5200-G3 Multi Charger 11-36VDC for Maxabeam Search system

Wiworld MDH Sensor Borard V2.0

ABB Procontic CS31 Intelligent Automation System ICS008R1

Raytheon Anschutz Ltd. BSH/46/33G/94 Repeater Compass 133-555

Beckhoff BK7300 MODBUS Coupler KL3454 4X Analog Input Relay

Placa Electronic DSP CTL 098-83405-02 PCB Card


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