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。

SCHNEIDER ELECTRIC ATV320D15N4B 380-500V 47.3A NSNP

SIEMENS 1FK6083-6AZ21-9ZZ9-ZS28 160V MP

DAYTON 2N996J MP

SCHNEIDER ELECTRIC IG6M 100-240VAC NSFS

FANUC A290-7139-V531

ROSEMOT 3051S2TG3A2A11F1AB4K5 0-200PSI NSMP

ROSEMOT 3051S2TG3A2A11F1AM5E5 0-800PSI NSMP

ROSEMOT 3051CD0A02A1AH2B1E5L4 10.5-42.4VDC 0-.2" 750PSI NSMP

SCHNEIDER ELECTRIC ATV630U55N4 380-480V 10.4A NSMP

VISHAY TWXFZ106266 20KVP 4000pF CAPACITOR WI106266WP40236BJ1 * FACTORY  *

JAMESBURY 10526LX7VSA1V 60PSI NSNP

SCHNEIDER ELECTRIC 17504 230V 4500A NSFS

BOSCH ASM50-T 047840-402 MP

GORMAN RUPP 811/4B3E1/3 NSNP

ALLEN BRADLEY 1746-P4 SER. A DATE: 2005 NSFS

SIEMENS 6ES5454-7LA11 24VDC 2A NSFS

ALLEN BRADLEY 1746-P4 SER. A DATE: 2017 NSFS

GE FANUC A06B-0374-B569#7008 MP

STERIFLOW 978-295 150PSI 1-1/2" NSNP

PARTLOW LFB73-73 125-250V 4A NSNP

BRANSON 930ABO POWER SUPPLY * *

ALLEN BRADLEY 505-COD-9 SER. C NSNP

METSO SA196903M NSNP

SPX 94443 NSNP

FISHER CONTROLS DVC5010F 32-24588S 35PSI 1" NSNP

SIEMENS 6DP1280-8AA NSMP

ATS 5106654-R NSMP

BALDOR BSM100B-2150AA BRUSHLESS AC SERVOMOTOR *  *

DEMAG KBA71 D06-B6-0-1 NSMP

INGERSOLL RAND 666111-244-C 120PSI NSMP

VICKERS PV010-A2R-SS1S-20-CG20 02-341603 NSNP

GENERAL ELECTRIC PQM POWER QUALITY METER

STOBER ES541442838/000/000-010 MP

FANUC A06B-0142-B675#0006 REMAN

FANUC A06B-0142-B675 #0006 REMAN

ALLEN BRADLEY 2094-BM02 SER. A F/W V1.92 650VDC 13A NSMP

ALLEN BRADLEY 2094-BM02 SER. A F/W V1.85 460V 15A NSMP

ALLEN BRADLEY 509-EOD SER. 1 NSMP

WESTINGHOUSE 872D190G03 NSNP

SCHK OSE-B34-4 MP

NTN NN3020HSRT6KC1NA#01 UP-20 NSMP

ABB S3H125TW BKR S3H 125A 3P

ALLEN BRADLEY 440L-PJ1120YD SERIES A GUARDSHIELD PAIR * *

BALLUFF BTL033C BTL5-E10-M0610-P-S32/US NSMP

POWER ELECTRONICS MD446CRH-10 NSNP

LIQUID CONTROLS M7-41800-3 150PSI NSNP

HAUG BIEL HB1240/1110 01.7760.030 250V 0.5A MP

HONEYWELL STD830-E1HS4AS-1-A-ADB-11C-B-21A0-00-0000 4500PSI NSNP

ENDRESSHAUSER PROMASS 83 83M40-ASAAAARCBBAW MP

ALLEN BRADLEY 25A-D010N104 SER. B F/W 3.001 380-480V NSNP

INDRAMAT NAM1.2-15 NSNP

ALLEN BRADLEY 1771-ASB SER. E F/W J DATE: 2015 NSFS

ALLEN BRADLEY 1771-ASB SER. E F/W J DATE: 2013 NSFS

ALLEN BRADLEY 1771-ASB SER. E F/W J DATE: 2010 NSFS

FISHER CONTROLS 54-24588S NSNP

SX SF2-EH72P NSNP

SX SF2-EH72D NSNP

HUBBELL 59440-010 115V 150A MP

PARKER BACP1200S-5M-13BF NSNP

JOSLYN CLARK RDP1-5031-11 78090-20R 120V 30A NSMP

SIEMENS 6SN1146-1BB00-0DA1 MP

PARKER RE06M17T2N1G026 18-30V MP

EMERSON 3051CG3A22A1AS1B4E5M5 NSFS

FANUC A06B-6110-H011#N NSMP

TOSHIBA VT130Q9U4220 MP

ALLEN BRADLEY 520F-COD SER. C NSNP

CHERRY BURRELL INDUSTRIALMRO 2-1/4" NSNP

REXROTH GTM075-NN1-010A-NN03 R911296665 NSNP

J.R. MERRITT VNSOV-101.6927 NSNP

Jiper FPC3-PTX-U2 Line Card

ARISTA DCS-7500E-6CFPX-LC 6 Port 100GbE DWDM Coherent CFP2

HP HEWLETT PACKARD 86145A OPTICAL SPECTRUM ANALYZER

Arista DCS-7050CX3M-32S-F 32x 100GbE MACsec Data Center Switch Front-to-Rear Air

Agilent E4440a Spectrum Analyzer 3 Hz - 26.5 Ghz

Arista DCS-7280SRA-48C6 48x 10GbE SFP 6x 100GbE QSFP Switch 2XPWR-500AC-F

JDSU TB/MTS-8000 40/100G Transport Module

Anritsu MT1000A Network Master Pro Test OTDR MU100021A Module Opt 02, 010, 021

Lot Of 8 OSFP800G Optical Transceiver

Aeroflex IFR Marconi 6824A Scalar Network Analyzer 10MHz-24Ghz

Cisco N9k-C93180YC-FX3S Ethernet Switch

CIENA NTK538BM OME 6500 100G MOTR WL3N BASIC CBAND 10X SFP CIRCUIT

Palo Alto Networks PA-1410 Firewall

Jiper MPC5EQ-100G10G

Cisco NCS-5501-SE 40X10G AND 4X100G SCALE 5501 CHASSIS

Arista DCS-7500R2AK-48YCQ-LC 7500R2 48 port 10/25GbE SFP  2 port 100G ALGO 2M

Ando AQ6331 Optical Spectrum Analyzer

Symmetricom SSU-2000 Synchronization Supply it

Agilent 4339B High Resistance Meter

Lot Of 8 Allied Vision Prosilica GT2750C Monochrome Camera

HP T-610128-6000 REV C LIGHTHOUSE W/T-379816-8201

HP 83732B 10MHz-20GHz Synthesized Signal Generator

2 JDSU HP2-60  WESTOVER FBP OPTICAL POWER METER  Case

General Dynamics R2670 Digital Commications System Analyzer

ASML 4022.435.4165.2

ASML 4022.436.1555.2

Arista DCS-7280SRA-48C6 48x10GbE  6x100GbE QSFP Switch

Supermicro SYS-2029GP-TR 218G-GPU 6XGPU Server

Arista DCS-7050TX3-48C8-R 48x 10G-T  8x QSFP100 Switch

IFR 6200B 10MHz-20GHz Microwave Test Set

Cisco ASR-903 W/3X A900-IMA8S

HP 8719C Microwave Network Analyzer,50MHz to 13.5GHz

0 AMD Radeon Instinct MI25 16GB GPU Accelerator

21926 APPLIED MATERIALS ASSY INT ISRM MOD FULL SCAN 0010-04514

NVIDIA DRIVE A100 AUTOMOTIVE SXM2 GPU 900-6G199-0000-C00 FOR AUTONOMOUS VEHICLES

Aeroflex IFR 2975 Radio Test Set

FVDi-2400 VIAVI Bench-Top Microscope 400X

Jiper SRX4200 Services Gateway Firewall w/2XAC Power SRX4200-SYS-JE-AC

AMAT 0010-37549 ASSEMBLY, ISCAN MODULE

Epiphan Pearl-2 Rack mot Video Production Device

CISCO 15454-M-100G-LC-C 100G OTU-4 ITU-T CP-DQPSK Full C Band Teable LC

JDSU VIAVI T-BERD 2000 4126 MA3FCO Tester

Fluke Networks FI-3000 FiberInspector Ultra Camera Only FI-3000

 viavi OneExpert ONX-620

690-432590D0-B00P00-A400 Frequency Converter

Aruba HP 5400R zI2 Switch J9850AJ9990AJ9986AJ9534AJ9535A

Chroma 6314 Load Mainframe W/4x 63103A( Only Power On Test)

Consolite Forensics Ltd Hot Print System CF10 W/case

GE D20 MX Chassis Includes 2x D20ME II Module  1x D20 EME

Cisco Catalyst C9200L-48P-4G-A 48 Port PoE  Network Switch( No  )

Exfo FTB-1-S2-8G,iOLM W/FTB-720-23B-EA

EXFO FTB-200-S2 W/FTB-8510G  FTB 8510B

EXFO FTB-200-S2 W/FTB-7300B  FTB-8510B

ALLEN-BRADLEY 1336S-BRF100-AA-EN5 SERIES E

JDSU Acterna ANT-30 Optical Network Tester

Exfo FTB-1-S2-8G,iOLM W/FTB-720-23B-EA  4 Adapter

BC Biomedical ESU-2000A Electrosurgery it Analyzer(machine Only)

Heidenhain ND 1104 Quadra-Chek

Arista DCS-7500R2M-36CQ-LC 7500R2 36 Port 100GbE QSFP100

Kontron K C-101-02 Industrial  PC

Cisco UCS UCSC-C240-M5SX, 2x Xeon Gold 6142,384GB RAM, 2x 240GB SATA SSD,8x2.4TB

Virtual Instruments SAN Performance Probe 4/8/16 GFC 64GB RAM | ProbeFC-16G-24 |

CISCO QDD-400G-LR8-S 400G QSFP-DD Transceiver 400G-LR8,10-3441-01

Arista DCS-7280QR-C36 48-Port 24xQSFP 40GbE 12xQSFP 100GbE Layer-3 Switch

AUDIO PRECISION ACCESS ATS-1 ANALOG AUDIO ANALYZER

Arista DCS-7500R-48S2CQ-LC 48x 1/10GbE SFP 2x 100GbE QSFP Wirespeed line card

3562787 Siemens E-Cam Detector Power Supply

O-ARM® Imaging System Display Keypad Control B1-700-00023

Agilent E4426B ESG-AP Series Signal Generator

Allen-Bradley 2198-D032-Ers4 Kinetix 5700 Servo Drive

SCHWEITZER SEL421 Protection Automation Control System

Olympus Ocs-500 Colposcope Microscope video Adapter Ocs5-ZB

 AMAT 0010-47751 Rev.02 , 0100-02707 ISCAN MODULE

AFL M100 OTDR Handheld Fiber Optic Tester

Cisco Nexus 7000 F3 Series N7X-F348XP-25 48-Port 1/10GbE SFP Switch Module

Greenlee 910FS Optical Fiber Fusion Splicer

Snap On Tools Verus D10 EEHD301-6 Diagnostic Tool Scanner W/Docking Station

 Snap On Tools Verus D10 EEHD301-6 Diagnostic Tool Scanner W/Docking Station

Allen-Bradley 25HP Drive 1336F-B025-AA-EN-HAS2-L6 SERIES A

HPE Flex fabric 5950 24-port QSFP28 Module-JH450A

MAC Instruments MAC 125  MAC 120B Moisture Analyzer

Agilent E4402B ESA-E Series Spectrum Analyzer 9KHz-3GHz

Cisco C9500-24Q-A 24port Switch

Jiper MPC4E-3D-2CGE-8XGE Line Card

BR 4PPC70.0702-20B ANALOG RESISITIVE TOUCH SCREEN

Lumentum ZXS-C20TSTZZ-00 Rev A WOTRD6A4AA

Cisco ASR-9001 4-Port 10GbE ASR 9001 Router 2x PSU

Ruckus T811-CM OUTDOOR 4X4:4, OMNIDIRECTIONAL, 2.4 5GHZ 802.11AC 976-T811-US21

JDSU Viavi T-Berd 5800 V2 Fiber Optic Network Tester 5822P

Cisco A9K-RSP880-SE Route Switch Processor 880 For Parts

ACACIA AC100-M06-041 COHERENT CFP 100G

Ciena 6500 2-slot Shelf DC Power  NTK 55522E503

Allen Bradley Panelview 1000 2711-T10C8 SER E

Agilent E4411B Spectrum Analyzer for CATV HDJ(75 ohm),049,B72,1DP,A4H

 Calix E7-2 Shelf 100-01449 Chassis Only

Symmetricom TSC 4059B RF Distribution Amplifier

Agilent 16008B Resistivity Cell

Parker Hannifin 6K2 Compumotor W/2x Parker VIX500AE-DRIVER

Tektronix MSO3012 100Mhz Mixed Signal Oscilloscope 2.5 GS/s 2CH Analog 16CH MSO

Fluke Networks FTk-1475 Simplifiber Pro SM MM Fiber Kit With FT120 Viewer

HP TDV TEST FIXTURE With Cable

Allen Bradley Panelview 1000 Touch/color Terminal 2711-T10C8 SER E

JDSU T-BERD 5800 Fiber Optical Electronically Ethernet Network Tester 5812P

Lot Of 60 Finisar FTLF8536P4BCL Optoelectronics Optical Transceiver

EXFO FTB-5230-EI MultiTest Optic Test Module

Cisco C9300-48UXM-A Switch 9300 Series 48-port UPoE Network W/c9300-nm-8X Module

Epiphan Pearl-2 Rackmot Video Production Device Power On No HDD(Picture As Is)

Cisco Catalyst C9300-24UX-A 9300 24 UPOE W/ C9300-nm-8x

Intel Xeon Gold 5220R 24-Core 2.20GHz LGA3647 Server Processor CPU SRGZP

Axicon pc-7000 series barcode verifier

SCS EM Eye -ESD Events Sensor(CTM048-21)

Optex/Litton M911 Night Vision Monocular

nevion tns4200 transport stream gateway

Allen-Bradley 2711-T10G3 PanelView 1000 Touch Ser. D Rev. A FRN 4.43 100-240VAC

JH957A HPE Networking 5950 8-port QSFP 28 MACsec Module

EUROTHERM EPOWER/DRV-XXX/XXX/XXX/XXX/XXX/XXX/XX/ DRIVE

TelephNetwork Emulator TAS Model 182

Cisco C9300L-24P-4X-E Catalyst 9300L Switches W/1x PSU

*ALCATEL LUCENT* IMM-1PAC-FP3 Network Module

 Allen-Bradley 2094-BC07-M05-S Kinetix6000 Servo Drive Module

VIAVI XGIG5P-PCIE-X16-AI

National Instruments PXI-1000B W/pXI-8156B, DAQScope5102, 6608

Evertz 7801FR Multiframe W/7880DEC-J2K-IPASI  7880 ENC-J2K-IPASI

Cisco VEDGE-5000-AC-K9 W/NCS2-ISM802A-VV1

Cisco C9300-24UXB-A V03 24-Port UPOE Network Advantage Switch

HPE ProLiant DL380 Gen 10 w/2xCPU(6142M),256GB Ram

ARISTA CFPX-200G-DWDM 100G/150G/200G CFP2-ACO table XVR-10082-20

Dell power Edge M640 2X Sliver 4214, 12x32GB RAM,2x480GB SSD