0720-02730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

VEM K21R 80K 42 HL 3~ 0.55kW 2855rpm Engine

VEM K21R 90L 42L Electric Motor 3Ph 0.3/1.5kW 1475/2830rpm

VEMAG 081395224 UniMotor 6Pole

Verifone Tranz 420 P020-01-028 Credit Card Teminal w/ Adaptor  

Vermes 1010343 N11-70 09LC 102S    

Vermes N11-150 33-00347 Nozzle Insert   

Versa VIZ-3311-L0VB VIZ3311L0VB Lock-Out Valve  

Versa VIZ-3511-L0VB VIZ3511L0VB Lock-Out Valve  

Versatile Technology 12979 Controller

Versatile Technology 12979 Controller

Vexta 6GD30K Geaar Head     

Vexta 6GD30K Geaar Head     

Vexta A4368-9215KM A43689215KM 5-Phase Stepping Motor DC 0.75A

Vexta A6220-9215KM A62209215KM 5-Phase Stepping Motor

Vexta ASD20A-CP ASD-CP Driver 200-230V Deformed

Vexta ASD20A-CP ASD-CP Driver 200-230V Deformed

Vexta ASM34AK Stepping Motor Made in Japan w/ 0408011-05 Actuator

Vexta ASM46AA-T3.6 ASM46AAT36 Stepping Motor

Vexta ASM46AA-T3.6 ASM46AAT36 Stepping Motor

Vexta ASM66ACE Stepping Motor

Vexta ASM66ACE Stepping Motor

Vexta ASM66MC-P10 ASM66MCP10 Magnetic Brake Motor

Vexta ASM66MC-P10 ASM66MCP10 Magnetic Brake Motor

Vexta ASM69AC Stepper Motor w/ Breakage

Vexta ASM69AC Stepper Motor w/ Breakage

Vexta ASM98BC Servo Motor DC3.41V

Vexta ASM98BC Servo Motor DC3.41V

Vexta AXUM590-GU AXUM590GU Brushless DC Motor

Vexta AXUM590-GU AXUM590GU Brushless DC Motor

Vexta B2025-D01ASM B2025D01ASM Motor DC2.97V

Vexta B2025-D01ASM B2025D01ASM Motor DC2.97V

Vexta B2544-0713AS B25440713AS Servo Drive 100-115V

Vexta BLFD30A2 Brushless DC Motor Driver  

Vexta BLFD30A2 Brushless DC Motor Driver  

Vexta BXD400B-S BXD400BS Brushless DC Motor Driver

Vexta BXM5120-GFH2 BXM5120GFH2 Brushless Motor w/ GFH5G5 w/ Breakage

Vexta C7544-9212K C75449212K Stepping Motor DC 4.6V w/ Cut Cable

Vexta C9330-9012P-C1 C93309012PC1 2Phase Stepping Motor DC3.1V 2.3A w/ Cut Cable

Vexta DGM130R-ASAA DGM130RASAA Motor w/ Cut Cable

Vexta DGM130R-ASAA DGM130RASAA Motor w/ Cut Cable

Vexta DGM130R-ASAA DGM130RASAA Stepper Motor w/ Breakage

Vexta EM569H-NA EM569HNA 5-Phase Stepping Motor DC 2.8A Made in Japan

Vexta FXM5150B-PG7.2 FXM5150BPG72 AC Servo Motor w/ Cut Cable

Vexta GFS4G30FR Gear Head w/ BXM460M-GFS Brushless DC Motor

Vexta KXD60-ABZ KXD60ABZ AC Servo Driver Controller 100V 3.5A

Vexta Motor KH0604-R Z Axis Crossed Roller Stage w/ C9582-9015-1 Motor

Vexta Oriental ASM66ACE-T3.6 ASM66ACET36 Stepping Motor

Vexta Oriental KXN460GD-AB w/ 4GD5K AC Servo Motor

Vexta Oriental Motor KXPD120-CBZ KXPD120CBZ AC Servo Driver AC200V 50/60Hz 3.3A

Vexta Oriental Motor PK569AEM 5-Phase Stepping Motor DC 2.27V 1.4A w/ Cut Cable

Vexta Oriental Motor SG61005 Pulse Generator

Vexta Oriental Motor SG61005 Pulse Generator

Vexta Oriental Motor UPH599H-B UPH599HB 5-Phase Stepping Motor

Vexta Oriental PK2913-02A PK291302A 2-Phase 1.8 Stepping Motor

Vexta Oriental PK596BW1-H50 5-Phase Stepping Motor U

Vexta Oriental PK599H-NAC 5-Phase 0.72/Stepping Motor

Vexta PH266-03B PH26603B Stepping Motor w/ Cut Cable

Vexta PH554-A2 5-Phase Stepping Motor

Vexta PH554-A2 5-Phase Stepping Motor

Vexta PK243A1-SG100 PK243A1SG100 2-Phase Stepping Motor

Vexta PK543-A PK543A 5-Phase Stepping Motor w/ THK KR20

Vexta PK564AE-P25 PK564AEP25 5-Phase Stepping Motor DC 0.87V w/ Rusts

Vexta PK564AU-HG100 PK564AUHG100 5 Phase Stepping Motor

Vexta PK564AU-TG10 PK564AUTG10 5-Phase Stepping Motor

Vexta PK564AW-H50S PK564AWH50S 5-Phase Stepping Motor DC 0.87V w/ Cut Cable

Vexta PK564BN-TG10 PK564BNTG10 5 Phase Stepping Motor U

Vexta PK564-NACM PK564NACM 5-Phase Stepping Motor w/ cut cable

Vexta PK566AE-P5 PK566AEP5 5-Phase Stepping Motor DC 1.43V 1.4A w/ Cut Cable

Vexta PK566NBW 5 Phase Stepping Motor w/ ERS-175L/FMF

Vexta PK596BW1-T30 PK596BW1T30 5-Phase Step Motor

Vexta PK596BW1-T30 PK596BW1T30 5-Phase Step Motor

Vexta PK596BW-T7.2 PK596BWT72 Stepping Motor DC 2.02V 1.4A w/ Rusts & Cut Cable

Vexta PK596-NA PK596NA 5-Phase Stepping Motor Dc 2.8A Made in Japan

Vexta PK599AHW 5-Phase Stepping Motor w/ Cut Wire

Vexta PK599AHW 5-Phase Stepping Motor w/ Cut Wire

Vexta PK599AW 5-Phase 0.72˚ Stepping Motor

Vexta PK599AW 5-Phase 0.72˚ Stepping Motor

Vexta PK599-NACM PK599NACM 5 Phase Stepping Motor

Vexta PK599-NACM PK599NACM 5 Phase Stepping Motor

Vexta PMM33BH2-C16-1 Motor w/ Suruga Seiki U8042-U02/KS501 Linear Stage

Vexta RKD514L-C RKD514LC 5-Phase Driver 200-230V   

Vexta UDK5128NW2-A2 UDK5128NW2A2 5-Phase Driver 100-115V Rusted

Vexta UPH596-AM UPH596AM 5-Phase Stepping Motor w/ Cut Cable

Vexta UPH596H-B UPH596HB 5-Phase Stepping Motor

Vexta UPH596H-B UPH596HB 5-Phase Stepping Motor

Vexta UPH596TG07-A UPH596TG07A 5-Phase Stepping Motor

Vexta UPH599-A UPH599A 5-Phase Stepping Motor DC1.4A