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
0010-01191船舶半导体工控备件主板供应

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。

56-316-0041 REV:A CTI-DTM 56-306-0041 CARD

IBM 90Y3457 90Y3456 Flex System IB6132 2-Port FDR Infiniband Adapter‏

Lenovo IBM ThinkPad T450 Motherboard System Board i5-5200U Planar 00HN501

Bruker 26941 FOR Bruker MS Esquire 3000

IBM 13N0557 eServer BladeCenter 4-port Gigabit Ethernet Switch Module 13N0558

4 Zarlink ZL60005 VCSEL Laser Diode

MATROX F7230-00 Rev-A PCI- DVI Graphics Card G55-MDDE32LPDF

Bird SA-2000A Site Analyzer 806 - 2000 MHz (NO BATTERY)

Dyonics Power 7209395 Medical Saw

BALZERS TPG251 TPG 251 VACUUM GAUGE CONTROLLER

Nimbra NPS0006-0001 REV A Control Module NIP2007-0001 NCB0005-0001

Metrodata AP3000 Multi-Port ATM Access Processor Switch 80-07-003

RADWIN 5000 RW-5700-9238 RW5000/HMU/5700/F38/I/EXT VER:9.3.5.20

SCHROFF VME MONOLITHIC 12 SLOT 23000-412 Backplane

17009204 17009207 17009205 BSLT ASSY Board For Quantel Big Sky LaFR400

CRS AD4692T1 PD-AT-2M PCB 170325 For 2-Axis Drives PCB Board

Aaeon PCM-6894 A1.1 SBC 5.25" Single Board Computer P/N: 1907689405

MAGNON CP-670 AUTO CHART PROJECTOR‏

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D-Link DGS-3120-48TC H/W VER : A1 F/W VER . 1.01.027(EI) 48-Port Gigabit

2012plus DRAGON Lab High Speed Mini Clinical Centrifuge 911215410000

EMC 110-140-102B STORAGE PROCESSOR 2.13GHZ, 12GB RAM w/ 303-151-001A

Agilent E3645A DC Power Supply 0-35V 2.2A/ 0-60V 1.3A

1500 PCS KYOCERA KT21P-DCV28A19.200MT 19.2M TCXO 2.8V SMD

CheckPoint UTM-1 EDGE W SBXW-166LHGE-6 302727 CPUTM-EDGE-WG16-WORLD-EU 16 Users

Hitachi BBET-11 Backplane Interconnect PCB

Avaya IP500 System it PCS 08 700417207 w/ DS 1-8 700417330  Phone

RAD iflow 3180 RF-3180-48-XT/ET28 Switch/Router 8 ETH port  4 SERIAL 2 SFP

RAD SecFlow 2 Switch/Router 8 ETH port  4 SERIAL 2 SFP DUAL SIM

RAD SecFlow 2 Switch/Router 8 ETH port  2 SFP

Emerson Industrial Automation SKC3400220 Inverter Drive 380-480V 7.3A 3PH

AGILENT 5067-1531 Solvent Cabinet with 4 bottles

IBM 85Y5861 300GB 2.5'' SAS SSD Hard drive 49Y7422 IBM V7000

Aloka Prosod 6 Ultrasod Backplane Board EP542400AA

ALC SWING ROTOR T 535 w/ MATCHING BUCKETS x2 R2010 1117246D SMx2 R2019 11172469

HP XW8200 Workstation Motherboard Dual Xeon 800MHz 347241-005 409647-001

ADVANTECH SOM-5894C7 SOM5894C71502E-T 19A6589410-01 Rev.B1 I7-4700EQ 2X 4GB PC3L

DALSA X64-CL PCIe OC-X1C0-XPD00 CameraLink FRAME GRABBER BOARD

Mellanox MHEA28-1TC REV:A1 InfiniHost III Ex Dual-Port InfiniBand HCA Cards SDR

HPE 870002-001 StoreFabric SN1200E 16Gb 2-Port Fibre Channel HBA Q0L14-63001

Agilent 1100 G1330A ALSTherm HPLC Thermostat Autosampler

KONTRON TECHNOLAS MultiCom V1.1 33310030 W.B.L DUAL COM3 ISA ADAPTER‏

KONTRON A-D 395569 ADDI-DATA APCI-1564 16289/0005 W/210508.01 ADAPTER‏

Servotronix CDHD CDHD-0032AEC2-ST REV: G

Hkeler LI4-V4 line interface

Omega 800PFC E10089 COUTANT LAMBDA MML800 Power Supply MPM Printer

Lucent GX-550 810-00306-02 11560 BAI3BB0BAB ATM BIO 256K mod. Rev 12

Lucent GX-550 810-00306-20 11560A BAI3BB0BAD ATM BIO 256K mod. Rev 24

NETAPP 114-00176 114-00176E2 2325W AC Power Supply for DE460c/E2860

HP Indigo VCORN 4 CA356-00261 CA356-00012 REV: 05 Board Assy CA256-00310

HP Indigo VCORN 4 CA356-00261 CA357-0001 CA356-00012 Board Assy CA256-00310

Corrigent Systems CPN00140 CM106 PSDC-BOE 40-60 VDC; 17Amax. power supply

NOVA 210-43003-01 Lambda Omega MML600 E60744 600W 45V Power Supply

Jasco 6807-503EA 6807-H503A Power Supply  Drive Board for FP-6500

Servotronix DDHD CONTROLLER DDHD-4D54D5AF REV: A

ACS SB104 PWR104 REV: D MODULE MOTION CONTROLLER BOARD FOR ACS SB116-UV4431

Dataray DR7516 00-900963-01 CRT Monitor

Nexcom Single Board Computer SBC PEAK7220VL2G PEAK7220_IO

HPE 879482-B21 InfiniBand FDR/Ethernet 40/50Gb 2-port 879491-001 879667-001

ering Desering Station  

Toshiba FSASL1 A5A002557 010 D0 G5B002557000-A SC12456A001-E109/EA12Board

HP 54512-63402 Attenuator Preamp 1NB7-8303

Mellanox MMA1L30-CM Optical Transceiver 100GbE QSFP28 LC-LC CWDM4

KONTRON A-D 405622 PA-1500 PCI ADAPTER‏

MKS Instruments 115382 Gauge Measurement  Control 16 BIT Motherboard

Aloka EP484805BD Board For Aloka SSD-1000

Extron TLP Pro 720T TouchLink Pro Touchpanel

Dust Photonics HBDA-E400-010 ES 400GB QSFPDD-AOC 10M

Dust Photonics DPDA-E400-010 ES 400GB QSFPDD-AOC 10M

ZIPPY R2K-5C00V 1000W 100-240V 47-63Hz 15-7A

TTI TG1010 PROGRAMMABLE 10MHz DDS FCTION GENERATOR Ver:1.3

Mellanox DELL 0272F CONNECTX-4 Dual-Port Network Adapter PCIe 3.0 x16

SAIA BURGESS PCD1.M1 PCD1.M130F650 24VDC IP CONTROL DEVICE

Supermicro X8DAi Rev 2.01 Motherboard W/ X2 SLC2N E5606 CPU Processor

MKS Instruments D112081-E D112082 C Cathode PCB Card

SAIA BURGESS PCD1.M1 PCD1.M135ZSF 24VDC CONTROL DEVICE

SAIA BURGESS PCD1.M1 PCD1.M120 24VDC CONTROL DEVICE

Coherent Radius 635 Laser P/N: 1008053/AM 1mm Circular 637nm / 25mW w/ PSU

Kramer VP-81KSI 8x1 Computer Graphics Video Stereo Audio Step-In Switcher

National Instruments PCI-6025E 185484C-01 Multifction DAQ Card Analog Input

Matrox IP-8/AT/1MC 0382-06-01 REV 1 Video Card ISA Imaging Board

Matrox MRVM/VID GRAPHICS CARD M030980 WITH Accessories

Check Point Safe@Office 1000N CPSB-1000N-25-ADSL-A 308614 SBXNDEF-100-2 25 Users

Olympus Microscope Stage plate U-SVRSB

CheckPoint Safeice 1000N ADSL SBXN-200DEF-3 CPSB-1000N-25-ADSL-A 25 Users

CheckPoint UTM-1 EDGE NW ISA SBXNW-100-1 307873 CPUTM-EDGE-NW32-WORLD 32 USERS

CheckPoint UTM-1 EDGE NW SBXNW-100-1 307872 CPUTM-EDGE-NW16-WORLD 16 Users

CheckPoint Safeice 1000N SBXNDEF-100-2 309438 CPSB-1000N-5-ADSL-A 5 Users

CheckPoint Safeice 500 wireless 302525 CPSB-500WG-5-ADSL-A-WORLD-EU 5 USERS

Minicom Phantom Dial Up remote control device 1SU53001

Minicom IP Control 1SU70017/R

IBM Lenovo 45K0499 Thinkcentre M78 2.5" 6Gb/s SATA 240GB SSD HDD 1500 SERIES

Micron MTFDDAK256MAM-1K12 SATA 2.5" Solid State 256GB SSD HDD IBM 04Y2133 6.0gbp

 Micron MTFDDAK256MAM-1K12 SATA 2.5" Solid State 256GB SSD HDD IBM 04Y2133 6.0gbp

IBM  Lenovo 44D1961 15" POS DISPLAY WHITE USB W/ IO

Tektronix 196-3494-00 34 Channel LeadSet for P6960 probes

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IBM ST3000NM0043 3TB SAS 7.2K 6Gb/s 3.5" 128MB CACHE ES.3 ENCRYPTION HDD 00D5319

NOVA 210-60200-02 ASSY P/D 210-60240-00

ELMO Motin Control / NOVA 983-10157-00 015086 Integrated 4-Axes Servo Controller

BK Precision 1735A DC Power Supply 180W 0-30V 0-3A W/ Dual 4-Digit LED Displays

GAST 0822-C103-6271X PUMP ELECTRIC 5KC47KG1533BX AC MOTOR 115V 5A 1/2HP 1725 RPM

25500305 PC-Y Controller Board Assy VER 3.4 R5 7AV-25500305-0 22900015A PCB

MURCO BACHARACH GAS LEAK MONITOR 6700-0311 MGS CONTROLLER

GIDEL PROC DSP SA9016034 SA0309534 Board

MRC Ultrasonic Cleaner D150H

ECI / Lightscape MO_DW16MDR-SAV 16MDR100M-SAV3-01 OPT 191 Card Assy

ECI 16ch 100GHz MUX IT 16MB 100M-S2

Bruker AXS Control QTERM-II Model T909 Handheld Interface Controller

HAMEG HM407 Analog Digital Scope

Netapp X1151A NIC,100GbE,PCIe gen3 x16,Smart IO

Telrad 76-130-2800/9 PRI 30 Board

Bio-Rad LABORATORIES CA9890470AA REV-1 BOARD

S Microsystems 4116914000-R5A REV:50 Motherboard w/ CPU 5568-01 REV:5D SM128MB

Dell Y953J PowerConnect 2848 48-Port Gigabit Ethernet Switch

Nokia Siemens S30813-Q429-X901-2/01 S30813-Q429-X900-2/01 M:MCPUF

Siemens 6GK1704-1LW08-2AA0 SIMATIC NET SOFTNET-IE S7 Leam V8.2SP1

EUROTHERM DRIVES MODEL: 601/003/230/0/00/US

Mellanox TB002079 STRATUS LX DOTAN NCSI HARNESS TEST BOARD

Hitachi RKH B1KH PPD5001-1 3276255-A Power Supply

3COM 3CRS48G-48-91 HP JD010A 4800G 48 PORTS Switch

Nortel Meridian TL6P44BA RISE 03 MODULE TLMM00AA R02. ST34573N

ALCATEL MUT-3208-621AC 2-8 MULDEX

Teradyne 047-705-00 ICT Z1890 Self Test Assembly with calibration

HP Agilent 85101-60293 A4048 Graphic CPU PCB for 8510C 8757D Network Analyzer

NETAPP 111-00585F3 QLOGIC-111-00204A1 QLE2462 MAIN-110-00136E2

FUJITSU FIM85200/017 100G DP-QPSK Optical Modulator

METTLER TOLEDO GMBH MBC CELL DROPPING POINT SYSTEM FP81HT

Mettler Toledo AE160 Analytical Balance scale

10x Texas Instruments DM385AAAR21F Digital Signal Processors Controller DSP DSC

Micrion / FEI / PHILLIPS 150-002230 150-002231 140-002230 PCB COL ELEC SENSE AMP

Siemens ODU SRAL XD 732-251/26_004-001 TX 24983-25445 RX 25991-26453


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