推送:0010-03843省市县区域/直送2024全+境+派+送

推送:0010-03843省市县区域/直送2024全+境+派+送

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。

N M-4-977 PC BOARD M4977

ACRISON M-4-977 PC BOARD M4977

ACRISON MD-2-424 PC BOARD 115-0847 MD2424

ACRISON MD-2-424 PC BOARD 115-0847 MD2424

ACRISON MD-2-424 PC BOARD 115-0847 MD2424

ACRISON MD-2-424 PC BOARD 115-0847 MD2424

ACRISON MD-2-424 PC BOARD 115-0847 MD2424

ACRISON MD-2-424 PC BOARD 115-0847 MD2424

ACRISON MD-2-45 PC BOARD MD245

ACRISON MD-2-45 PC BOARD MD245

ACROMAG 1018-117D CIRCUIT BOARD 1018117D

ACROMAG 1018-117D CIRCUIT BOARD 1018117D

ACROMAG 1018-150C PC BOARD 1018150C

ACROMAG 1018-150C PC BOARD 1018150C

ACROMAG 1018-163G POWER RELAY BOARD 1018163G

ACROMAG 1018-163G POWER RELAY BOARD 1018163G

ACROMAG 1018-177F CIRCUIT BOARD 1018177F

ACROMAG 1018-177F CIRCUIT BOARD 1018177F

ACROMAG 1018-331B CIRCUIT BOARD 527-1 1013-116A 1018331B

ACROMAG 206-246 PC BOARD 1018-091D 206246

ACROMAG 206-246 PC BOARD 1018-091D 206246

ACROMAG 712-RB PC BOARD 712RB

ACROMAG 712-RB PC BOARD 712RB

ACROMAG 712-SQ PC BOARD 712SQ 076-4

ACROMAG 712-SQ PC BOARD 712SQ 076-4

ACROMAG 751-INT PC BOARD 751INT 076-2

ACROMAG 751-INT PC BOARD 751INT 076-2

ACROMAG 900EN-S005 FIVE PORT ETHERNET SWITCH 10/100 MBPS

ACROMAG 981PB-2012 PROFIBUS DP MODULE

ACROMAG 981PB-2012 PROFIBUS DP MODULE

ACROMAG A. 206245 ISOLATOR BOARD A206245

ACROMAG A. 206245 ISOLATOR BOARD A206245

ACROMAG A.206248 ACROMAG-1018-093 CIRCUIT BOARD A206248

ACROMAG A.206248 CIRCUIT BOARD 1018-093 A206248

ACROMAG A.206248 CIRCUIT BOARD 1018-093 A206248

ADAPTEC 39160 SCSI CARD

ADAPTEC 39160 SCSI CARD

ADAPTEC 39160 SCSI CARD

ADAPTEC AHA-294OU2W PC BOARD ASSY# 1686906-13 AHA294OU2W

ADAPTEC PB645479-004 NETWORK CARD MP647569-004 PB645479004

ADAPTIVE MICRO SYSTEMS 11719001R DISPLAY BOARD 32x16 45117101

ADAS ELECTRONIQUE ICM-212/A PC BOARD ICM212A

ADAS ELECTRONIQUE ICM-212/A PC BOARD ICM212A

ADEPT TECH 10840-42160 OUTER LINK CARD 1084042160

ADEPT TECH 10840-42160 OUTER LINK CARD 1084042160

ADI SYSTEMS 060-020-002B EDGE DETECTOR BOARD REV.A 060020002B

ADTRON I35CF-M64SXC01 IDE STORAGE DRIVE PCB 720100065 REV A

ADVANCED ENERGY 2301236-B PINNACLE LOGIC II PCB BOARD 2301236B

ADVANCED ENERGY 2302050-A PINNACLE PASSIVE DISPLAY BOARD 2302050A

ADVANCED TECHNOLOGY 22900035 CIRCUIT BOARD 25500035 700539

ADVANTAGE CONTROLS 3-533-0351G PC BOARD APCI MODULE

ADVANTAGE ELECTRONICS 3-531-2781A PC BOARD 35312781A

ADVANTAGE ELECTRONICS 3-531-4350A PC BOARD HDCI

ADVANTAGE ELECTRONICS 3-531-4350A PC BOARD HDCI

ADVANTAGE ELECTRONICS 3-531-4582A PC BOARD 35314582A

ADVANTECH PCM-916 RISER CARD 19AK091600-01 REV A1

ADVANTECH PCM-916 RISER CARD 19AK091600-01 REV A1

ADVANTECH POS-563 PC BOARD 1907056302 , POS563

ADVANTECH POS-563 PC BOARD 1907056302 , POS563

ADVANTECH POS-563 PC BOARD 1907056302 , POS563

ADVANTECH POS-563 PC BOARD 1907056302 , POS563

AE174537-1 BOARD

AE174537-1 BOARD

AEE A-128/8 RECTIFIER BOARD A-128 A128A 01F4576

AEE A-128/8 RECTIFIER BOARD A-128 A128A 01F4576

AEES 1005 6003791-01 PCB CARD WITH 828-03-01 FACE A

AEG 087365 PCB CARD

AEG 087365 PCB CARD

AEG 272.301 118F PCB CARD

AEG 272.301 118F PCB CARD

AEG AUTOMATION SYSTEMS 4D95335G01 INTRFACE BOARD

AEG AUTOMATION SYSTEMS 4D95335G01 INTRFACE BOARD

AFA-MINERVA 637(1/04659) PCB CARD 703(1/04660)

AFA-MINERVA 637(1/04659) PCB CARD 703(1/04660)

AFA-MINERVA 637(1/04659) PCB CARD 703(1/04660)

AFA-MINERVA 637(1/04659) PCB CARD 703(1/04660)

AGASTAT 7012 L9F LLHORIZ TIME DELAY RELAY 1-10 MIN 220V 60HZ

AGG ALSTOM MOPN02 aag alstom mopn02

AGG ALSTOM MOPN02 aag alstom mopn02

AGIE USA ADB-11A PC BOARD 629.202.3 ADB11A

AGIE USA ADB-11A PC BOARD 629.202.3 ADB11A

AGIE USA LPS-20 PC BOARD 617.941.0 LPS20

AGIE USA LPS-20 PC BOARD 617.941.0 LPS20

AGIE USA STB-01 A TERMINAL BOARD 621.762.4 STB01A

AGIE USA STB-01 A TERMINAL BOARD 621.762.4 STB01A

AGIE USA STB-01 A TERMINAL BOARD 621.762.4 STB01A

AGIE USA STB-01 A TERMINAL BOARD 621.762.4 STB01A

AGIE USA STB-02 B PC BOARD 621.752.5 STB02B

AGIE USA STB-02 B PC BOARD 621.752.5 STB02B

AGIE USA STB-02 B PC BOARD 621.752.5 STB02B

AGIE USA STB-02 B PC BOARD 621.752.5 STB02B

AGIE USA STB-03 A TERMINAL BOARD 621.792.1 STB03A

AGIE USA STB-03 A TERMINAL BOARD 621.792.1 STB03A

AGIE USA STB-06 B PC BOARD STB06B

AGIE USA STB-06 B PC BOARD STB06B

AGV ELECTRONICS 3112-005-001 REV. A CONTROL BOARD 3112005001

AI515CLM CIRCUIT BOARD

AI515CLM CIRCUIT BOARD

AIRCO 84A218326 BOARD

AIRCO 84A218326 BOARD

AJAX MAGNETHERMIC 72011A25 TEMPERATURE MONITOR BOARD

AJAX MAGNETHERMIC 72030A01 CIRCUIT BOARD MRS-05-0158 U-01-0205 MK-A

AJAX MAGNETHERMIC 72030A01 CIRCUIT BOARD U-01-0205MK-A

AJAX MAGNETHERMIC 72074A01 TEMP/PRESSURE MONITOR BOARD U-01-0595

AJAX MAGNETHERMIC 72091A01 PULSE DRIVER BOARD

AJAX MAGNETHERMIC 72091A01 PULSE DRIVER BOARD

AJAX MAGNETHERMIC 72093A01 PC BOARD U-01-0226 MK-A

AJAX MAGNETHERMIC CORP. U-02-0891-7 MK-A DIGITAL METER BOARD U0208917MKA

AJAX MAGNETHERMIC SC-72032A01 CIRCUIT BOARD SC72032A01

AJAX MAGNETHERMIC SC-72032A03 CIRCUIT BOARD SC72032A03

AJAX MAGNETHERMIC SC-72032A03 CIRCUIT BOARD U0102137 SC72032A03

AJAX MAGNETHERMIC SC-72061A00 CIRCUIT BOARD SC72061A00 J-02-0375-1

AJAX MAGNETHERMIC SC-72074A00 TEMP/PRESSURE BOARD U-01-0595 SC72074A00

AJAX MAGNETHERMIC SC-72086A01 INTERFACE BOARD U010233 MK-A

AJAX MAGNETHERMIC SC-72087A01 REGULATOR CARD SC72087A01

AJAX MAGNETHERMIC SC-72087A62 REGULATOR CARD SC72087A62

AJAX MAGNETHERMIC SC-72089A INVERTER CONTROL BOARD U-01-0230 MKU