0150-36482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

Smiths Graseby 500 0166-0740 0166-0144 Modular Infusion Pump

SMP4 Stepper Motor Circuit Module Board  

SMP4 Stepper Motor Circuit Module Board  

SMT E6672 Rutü-12K

SMT E6672 Rutü-12K

SMT Rutü-5K E6671

SMT Rutü-5K E6671

SMT9625 845-01944-00 REV E 845-0143 REV B Circuit Board

SMUX 102 SMUX102 2fach Switch 5-9VDC 1A  

SMUX 102 SMUX102 2fach Switch 5-9VDC 1A  

SNT1RP08K 1490D71G15 Frame Shunt Trip 48/127 VAC 48/60 VDC

SO1220S AF FPCB Unit Type  

SO1220S AF FPCB Unit Type  

SO2640 AF & OIS UNIT TYPE Board  

SO2640 AF & OIS UNIT TYPE Board  

SO2714 AF&OIS Tray Type  

SO2714 AF&OIS Tray Type  

SO2761 AF & OIS Unit Type  

SO2761 AF & OIS Unit Type  

SO2762 AF & OIS Unit Type Board  

SO2762 AF & OIS Unit Type Board  

Soar FC-864A FC864A Multi Function Counter

Soar FC-864A FC864A Multi Function Counter

Soar MC-535A MC535A Digital Multimeter

Soar MC-535A MC535A Digital Multimeter

SOCITEC Screw Spring Vibration Insulation 1896 ZM 1479 06 CM2

SOCITEC Screw Spring Vibration Insulation 2605 ZM 1663 08 CM2  

SOCLA SYLAX 149G016085 Butterfly Valve

SOCLA SYLAX 149G019277 DN65 PN16 ShutOff Flap

Socla SYLAX 149G022204 Butterfly Valve

Socomec ATyStM 100A ATyStM100A Automatic Transfer Switch DEFECTIVE

Socomec Countis E43 Digital Energy Meter 3X230(400)VAC 50/60Hz AS IS

Socomec SIRCO VM1 125A SIRCOVM1125A THREE-WAY SWITCH DISCONNECTOR

SOCPCA 591890 Circuit Board  3Business Days

SOCPCA 591890 Circuit Board  3Business Days

Sodick 31OS Oscilloscope AS IS U

Sodick 31OS Oscilloscope AS IS U

Sof Casing Plus EEx d IIC T6 IP66 Gas Transmitter

Sof Casing Plus EEx d IIC T6 IP66 Gas Transmitter

Sof Casing Plus EEx d IIC T6 IP66 SST-9801T Gas Transmitter

Sofrer 526130 SO N-386 Pressurisateur

Sofrer 526130 SO N-386 Pressurisateur

Softing CAN-AC2-PCI/HW/LP 4DH6111 Board

Softing CAN-AC2-PCI/HW/LP 4DH6111 Board

Sokkisha Limited 8161 Professional Mirror Stereoscope

Sokkisha Tokyo CR-3 For Surveying

Sokkisha Tokyo CR-3 For Surveying

Sola SDU 500-5 Industrial UPS Power Supply 230V ac w/ Scratches

Solenoids 24VDC STR9DCE STR9DCE306 Board

Solenoids 24VDC STR9DCE STR9DCE306 Board

Sonax Car Shampoo Concentrate 3L Energy Red Summer Car Wash Cleaning Care

Soniclean 250HT Pulse Swept Power As Is

Soniclean 250HT Pulse Swept Power As Is

Sonicor DSC-220TH DSC220TH 230V 50/60Hz 1.7A w/scratches & rust

Sonix SMC6A Rev B Board AS IS

Sonix SMC6A Rev B Board AS IS

Sonix SMD*1000C SMD1000C Motor Driver Box AC200-240V 5A 50 Hz

Sonoscan A500049 410074 Motor Driver Power Supply Board

Sonoscan A500049 410074 REV E Motor Driver Power Supply Board w/ Breakage

Sonoscan A500120 410117_A Power Control Board EMO Version

Sonoscan A500147 Scope Card Interface

Sonoscan A500147 Scope Card Interface

Sonoscan A500162 REV A C410162_A PIO TO CSAM Interface II w/ A500159

Sonoscan A500192 Extended Scan Y-Axis Module Board

Sonoscan Inc. A500097 C-410103 REV F Servo Control Board

Sonosonic 410094 F 410094F Port Decode Board

Sonosonic 410094 F 410094F Port Decode Board

Sony 1-634-707-12 163470712 VA-3 Board  

Sony 1-634-707-12 163470712 VA-3 Board  

Sony 1-634-708-12 MHC-4 Circuit Board  

Sony 1-634-708-12 MHC-4 Circuit Board  

Sony 1-659-418-12 165941812 Circuit Board

Sony 1-659-418-12 165941812 Circuit Board

Sony BCT-60MLA BCT60MLA Betacam SP Anti-Static Lid 10pcs

Sony BH10-001T09 BH10001T09 Invisible Laser Radiation

Sony BH100-100 BH100100 High-Speed Air Flotation Motor

Sony DUS-3 DUS3 1-634-718-12 163471812 Board  

Sony DXC-760MD DXC760MD Color Video Camera w/o Cover

Sony FK-707 FK707 Automatic Screw Feeder 12VDC 500mA

Sony LT11-101C LT11101C Display w/ Missing Cover

Sony LT11-101C LT11101C Display w/ Missing Cover

Sony LT11A-201 LT11A201 Digital Display

Sony LT11A-201 LT11A201 Digital Display

Sony Magnescale M-30 M30 Digital Micrometer

Sony Magnescale M-30 M30 Digital Micrometer

Sony MXP-210 MXP210 Audio Mixer AC120V 50/60Hz 24W Made in Japan

Sony NP-F530 NPF530 Video Camera w/o Accessories

Sony NP-F530 NPF530 Video Camera w/o Accessories

Sony SLV-ED1PS SLVED1PS SLV-ED1 SLVED1 Video Cassette Recorder 19W

Sony SLV-ED925PS SLVED925PS Video Casette Recorder

Sony SLV-ED939 SLVED939 Video Cassette Recorder  

Sony SLV-ED99 SLVED99 Video Casette Recorder w/ remote control

Sony SRX-C60 (SRX-610) SRX Robot Controller 200-240VAc 1.5KVA

Sony SSC-DC58AP SSCDC58AP Color Video Camera  

Sony SV-LS01 SVLS01 1-678-161-12 Industrial Circuit Board DEFECTIVE As Is

Sony SY-6 1-634-717-12 163471712 Board  

Sony SY-6 1-634-717-12 163471712 Board  

Sony Tektronix AWG610 Arbitrary Waveform Generator 2.6 GS/s Missing Rootroom

Sony UP-21MD UP21MD Color Video Printer  

Sony UP-21MD UP21MD Color Video Printer