3700-02372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。

以下链接皆有货

Allen-Bradley 194L-HE6N-175 Emergency Off Switch Red/Yellow Padlockable

Allen-Bradley 194R-FJ030P3E Disconnect

Allen-Bradley 194R-HS1E Series A Disconnect Switch Handle *Cosmetic Damage*

Allen-Bradley 194R-HS4E Disconnect Switch Series A *Cosmetic Damage*

Allen-Bradley 194R-NJ060P3 Disconnect Rotary Switch Ser B 60A No Handle

Allen-Bradley 194R-NJ060P3 Disconnect Rotary Switch Ser B W/O Handle

Allen-Bradley 194R-NJ060P3 Series B Disconnect Switch w/o Handle

Allen-Bradley 196465 Servo Drive SER. B 3Ph 230/460Vac 7A 50/60Hz

Allen-Bradley 198E-DF10106 Industrial Control Panel Enclosure Ser. B

Allen-Bradley 2090-CFBM4DF-CDAF05 Ser A Power/Feedback 3m Cut Cable

Allen-Bradley 2090-CFBM7DF-CEAF12 Series A Servo Motor Cable 12m

Allen-Bradley 2090-CPBM4DF-16AF07 Motor Brake Power Cable 4m *Cut Cable*

Allen-Bradley 2090-CPWM4DF-16AF05 Ser A Power/Feedback 3m Cut Cable

Allen-Bradley 2090-CPWM7DF-10AF12 Ser. A Power Cable 12m *Some Damage*

Allen-Bradley 2090-CPWM7DF-14AA15 Ser. A Power Cable 15m *Some Damage*

Allen-Bradley 2090-U3CC-D4403 Ser C Control Interface Cable *Bent Shell*

Allen-Bradley 2090-UXNBMP-18S09 Ser. A Ultra 3000 Motor Brake Cable 9M NWB

Allen-Bradley 2090-UXNPBMP-10S30 Series A Motor Power Cable 30m 600V

Allen-Bradley 2090-XXLF-X330B RFI Filter AC Drive 3Ph 30 Amp 500 VAC

Allen-Bradley 2090-XXNFMF-S15 Series A Servo Motor Cable 15m

Allen-Bradley 2090-XXNPMP-16S30 Series A Servo Motor Power Cable 30m

Allen-Bradley 2094-AM01 Series A Servo Drive 200/230V 9A F/W1.97

Allen-Bradley 2094-BMP5-S Servo Amplifier 3Ph 2.7A 95/264VAC 50/60Hz

Allen-Bradley 2094-PRS8 Slim Power Rail 8 Axis 325/650 VDC

Allen-Bradley 2097-V33PR6-LM Ser. A 3kW Servo Drive Cosmetic Damage

Allen-Bradley 2097-V33PR6-LM Ser. A Servo Drive 3kW 3Ph/PE 0-230Vrms

Allen-Bradley 2098-DSD-005-SE Series C Servo Drive 120/240VAC F/W V1.53

Allen-Bradley 2098-DSD-020X-DN Ser. B Ultra 3000 Servo Drive 2kW 120-240VAC

Allen-Bradley 2098-DSD-030X Servo Drive Ultra3000i 15A/30A FW: V1.52

Allen-Bradley 2098-DSD-030X Servo Drive Ultra3000i 15A/30A FW: V1.51

Allen-Bradley 2098-DSD-HV050-SE Series B Servo Drive F/W V1.53

Allen-Bradley 20AB6P8A0AYNNNNN AC Drive SER A MISSING KEYPAD & SCREW

Allen-Bradley 20AD014A0AYNANC0 PowerFlex 70 AC Drive Series A 10HP 3Ph

Allen-Bradley 20AD022A3AYNACC0 PowerFlex 70 AC Drive 15HP 3Ph 22A STAINED

Allen-Bradley 20AD022A3AYNACC0 PowerFlex 70 AC Drive 15HP 3Ph 400/460V 22A

Allen-Bradley 20AD2P1A0AYNNNC0 Ser A PowerFlex 70 AC Drive w/ 20-HIM-A3

Allen-Bradley 20AD2P1A0AYNNNC0 Series A PowerFlex 70 Drive F/W 3.003

Allen-Bradley 20AD3P4A0AYNANNN PowerFlex AC Drive 2HP BENT FRAME

Allen-Bradley 20AD5P0A0AYNNNC0 Ser A Adj. Frequency Drive 3Ph 47-63Hz

Allen-Bradley 20AD5P0A0AYNNNC0 Ser A PowerFlex 70 AC Drive w/ 20-HIM-A3

Allen-Bradley 20AD8P0A0AYNNC0 Ser. A PowerFlex 70 Drive 5/3HP F/W 3.003

Allen-Bradley 20AE011C3AYNNNC0 Series A AC Drive

Allen-Bradley 20AE017A0AYNNNNN AC Drive SER. A 15Hp 3Ph 432-660V 15.3A

Allen-Bradley 20AE022A0AYNNNNN AC Drive SER. A 20Hp 3Ph 432-660Vac 20A

Allen-Bradley 20AE1P7A0AYNNNNN Powerflex 70 AC Drive 1HP 1.9A 3PH 600VAC

Allen-Bradley 20AE1P7A3AYNNNC0 AC Drive 3PH 600VAC

Allen-Bradley 20AE2P7A0AYNNNNN AC Drive 2HP 3Ph 0-575V 2.7A 0-400Hz

Allen-Bradley 20AE2P7C3AYNNNC0 Series A Powerflex 70 AC Drive

Allen-Bradley 20AE3P9A0AYNNNCO AC Drive SER. A 3Hp 3Ph 432-660Vac 4.4A AS IS

Allen-Bradley 20AE3P9A0AYNNNNN AC Drive 600V PF70

Allen-Bradley 20AE3P9A0AYNNNNN Series A AC Drive 3HP NO KEYPAD COVER

Allen-Bradley 20AE3P9A0AYNNNNN Variable Frequency Drive 3HP@432V 4.4A

Allen-Bradley 20AE6P1A0AYNNNC0 Powerflex 70 AC Drive 5HP 0-575V 60Hz 6.1A AS IS

Allen-Bradley 20AE6P1A0AYNNNNN *For * AS IS

Allen-Bradley 20AE6P1A0AYNNNNN AC Drive 3PH 600VAC

Allen-Bradley 20AE6P1C3AYNNNC0 Series A Powerflex 70 AC Drive

Allen-Bradley 20AE9P0A3AYNNNC0 AC Drive 3PH 600VAC

Allen-Bradley 20AE9P0C3AYNNNC0 Series A AC Drive

Allen-Bradley 20BE022A0AYNANC0 Drive 600V 3 Phase 60HZ 22Amp Series B AS IS

Allen-Bradley 20B-VECTB-C0 Vector Control Module Series B 24VDC AS IS

Allen-Bradley 20-COMM-H Drive Interface Module 5VDC 150mA V 2.011

Allen-Bradley 20-COMM-H PowerFlex RS485 HVAC Comm Adapter FRN V 2.002

Allen-Bradley 20DE022A3EYNANCNL PowerFlex700S AC Drive 3Ph 20/15HP 600VAC

Allen-Bradley 20-HIM-A3 Full Numeric LCD Keypad Series B Firmware V5.003

Allen-Bradley 20-HIM-A3 Powerflex Full Numeric LCD Keypad Series C

Allen-Bradley 20-HIM-A3 Powerflex Numeric LCD Keypad Ser C FACTORY SEALED

Allen-Bradley 2100-GK61 Communication Module

Allen-Bradley 21803-011-01 Line Reactor Transformer Rev. D 375uH 120A

Allen-Bradley 21803-011-02 Control Choke DC Link 160ADC 320U

Allen-Bradley 22A-B017N104 Series A Powerflex 4 AC Drive AS IS

Allen-Bradley 22A-B1P5N104 Variable Frequency Drive Assembly 200/240V

Allen-Bradley 22A-B4P5H204 AC Drive 1.0Hp 3Ph 180-264Vac 5.2A 48-63Hz

Allen-Bradley 22A-B8P0N104 Series A PowerFlex Drive FRN 6.01 2HP 3Ph 8A

Allen-Bradley 22A-D1P4N104 Ser. A Adj. Frequency Drive .5HP 3Ph FRN.5.01

Allen-Bradley 22A-D4P0N104 AC Drive Series A 3 Phase 480Vac 4Amp AS IS

Allen-Bradley 22B-D1P4N104 PowerFlex 40P AC Drive FRN 6.02 w/ 22-COMM-E

Allen-Bradley 22B-D2P3N104 PowerFlex AC Drive FRN 6.02 NONLATCHING COVER

Allen-Bradley 22B-E1P7N104 AC Drive 0.75kW/1.0HP 3Ph 0-575V 2.55A 0-400Hz AS IS

Allen-Bradley 22B-E1P7N104 AC Drive 2.3A 1HP .75kW 3PH 460-600V 48-63HZ

Allen-Bradley 22B-E6P6N104 AC Drive Series A 4.0kW/5.0HP Open/Damaged Box*

Allen-Bradley 22B-E6P6N104 Series A AC Drive 3Ph@460-600V 48-63Hz AS IS

Allen-Bradley 22B-E9P9N104 Series A Powerflex AC Drive 6.02FRN 5.5kW 3Ph

Allen-Bradley 22DJ3-4000 Photoswitch On/Off Control Module Series B

Allen-Bradley 22F-A2P5N103 Ser A PowerFlex AC Drive 3Ph 0.5HP 2.5A 400Hz

Allen-Bradley 25B-E1P7N104 Ser A PowerFlex Drive F/W 1.003 1HP 3PH 460-600V

Allen-Bradley 25B-E1P7N104 Series A PowerFlex Drive *No Contact Cover*

Allen-Bradley 25B-E1P7N104 Series A PowerFlex Drive 1HP *Rusted Contacts*

Allen-Bradley 2700M-P2J1 16-Button Backlit Pushbutton Module

Allen-Bradley 2705-P22C3 Pushbutton Station Panel

Allen-Bradley 2706-B21J31 DL20 Digital Message Display Series D AS IS

Allen-Bradley 2706-B21J8 Digital Message Display DL20 Series 110/120VAC

Allen-Bradley 2706-E23J32X1 Dataliner 85-264VAC 50/60HZ 45VA

Allen-Bradley 2707-L8P2 Operator Interface Panel LCD Control

Allen-Bradley 2707-M485P3 DTAM Micro Operator Interface Panel

Allen-Bradley 2707-M485P3X Data Loader Interface Panel

Allen-Bradley 2711-B5A2 Monochrome Touchpad Display 5.5" ** AS IS

Allen-Bradley 2711-B5A2 Panelview 550 Operator Series F FRN 4.00 Rev J AS IS

Allen-Bradley 2711-B5A2 PanelView Operator Panel *Broken Screen* AS IS

Allen-Bradley 2711-B5A2 PanelViewPlus550 Monochrome Touch Display & Keypad

Allen-Bradley 2711-B5A2 Ser F Rev. K FRN.4.10 LCD Panel *No Back Cover*

Allen-Bradley 2711-B5A2 Ser F Rev.J FRN.4.00 Panel *Powers/No Display* AS IS

Allen-Bradley 2711-B5A2 Ser H Rev.B FRN.4.41 LCD Module *No Back Cover*

Allen-Bradley 2711-B5A2 Series H PanelView 550 Touchscreen 4.41F/W

Allen-Bradley 2711-B5A2X Series H Operator Panel MISSING BACK COVER

Allen-Bradley 2711-B5A5 PanelView 550 Ser. H Rev. B FRN 4.41 Scratched

Allen-Bradley 2711-B5A8 Operator Panel Ser F Rev J FRN 4.00 100-240VAC AS IS

Allen-Bradley 2711-B5A8 Ser. F Rev.H FRN.3.40 Panel *Cracked Display* AS IS

Allen-Bradley 2711-B5A8X Series F Operator Panel 100-240VAC Missing Pieces AS IS

Allen-Bradley 2711-B6C20 Series C PanelView 600 Keypad & Touch Screen

Allen-Bradley 2711-B6C5 Operator Interface PanelView 600 Ser B AS IS

Allen-Bradley 2711-K3A17L1 Ser A Rev.C FRN4.20 PanelView 300 24VDC .42A

Allen-Bradley 2711-K3A2L1 Operator Interface *Powers on/Blank Screen* AS IS

Allen-Bradley 2711-K3A2L1 Operator Interface Series A FRN 4.20 24VDC .42A AS IS

Allen-Bradley 2711-K5A1 Panelview 550 Operator Panel Ser F FRN 3.16 AS IS

Allen-Bradley 2711-K5A2 Panelview 550 Ser. A *MISSING PIECES* AS IS

Allen-Bradley 2711-K5A2 Panelview 550 Ser. B *MISSING PIECES* AS IS

Allen-Bradley 2711-K5A2X Panel View 550 Keypad

Allen-Bradley 2711-K5A5 Monochrome Terminal 5.5" Keypad Ser F

Allen-Bradley 2711-K5A5 Operator Interface 100-240VAC HOLE IN BACK

Allen-Bradley 2711-K5A5 Operator Interface Panelview 550 Ser. H

Allen-Bradley 2711-K5A5 PanelView 550 Ser H Rev A Frn 4.20 MISSING KEYS

Allen-Bradley 2711-K5A5 Ser F Panelview 550 Operator Interface 100-240VAC AS IS

Allen-Bradley 2711-K5A5L11P Operator Interface 100-240VAC 0.25-0.15A

Allen-Bradley 2711P-B10C4D1 Keypad/Touch Operator Interface Panel 10.4"

Allen-Bradley 2711P-B6M20D Panel View Plus 600 Operator Panel AS IS

Allen-Bradley 2711P-B7C4D2 Panelview Plus 700 Touch

Allen-Bradley 2711PC-T6M20D Ser D Compact Terminal 24VDC 25W *COS DMG*

Allen-Bradley 2711P-RDT10C Panelview 1000 Color Touch Display SCREEN DAMAGE

Allen-Bradley 2711P-T10C4B2 PanelViewPlus 1000 Touch Operator Interface

Allen-Bradley 2711P-T12C4A6 Ser A Color Touch Display *Cracked Screen* AS IS

Allen-Bradley 2711P-T12C4D2 PanelView Plus 1250 Ser A Rev F 24VDC 70W

Allen-Bradley 2711P-T12C4D2 PanelView Plus 1250 Ser A Rev G 24VDC 70W