0021-02148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

DIFFERENTIAL CASE 68266878AA47743 / 3313 A 0141B

DIGI 50000836-44 E1 ,PORTSERVER TSGEH

Digiboard S / 570i PCISERIAL PORT UIB CARD 50000953-01 Rev F & CABLES ae1x15

Digiboard S / 570i PCI 4P UIB Adapter 50000953-01 Rev F / 55500124 Rev D ad2j6

DIGISOUND BSE 128 ELECTRONIC SOUNDER RED 12-24 VDC STANDARD SIREN

DIGITAL 311-000-052 REV:C,# N3A-DSI-6109 DSP/INTERFACE BOARD

 DIGITAL A-675-TS2,D97055A BOARD

 DIGITAL D05022B AGP33-POWERS PCB BOARD

 DIGITAL D05022C AGP33-POWERS POWER SUPPLY PCB BOARD

 DIGITAL D06012C,PS371XA-MAIN BOARD

 DIGITAL D06012D,PS371XA-MAIN BOARD

 DIGITAL DEC DENMA-MA DECAGENT 90 NETWORK MANAGEMENT TERMINAL ad3~11

DIGITAL DRIVER & PHASE COMPARATOR FR4 0.8T 1oz HAL 131224

Digital Electronics Screen Plat Panel UF7810-2

DIGITAL EQUIPMENT 50-24798-01 C01,54-24799-01,5024731-01 D01 BOARD

 DIGITAL G2SUB-A D00028C1-2 BOARD + G2MAIN-M D00027D +G2LED

 DIGITAL GLC2K-MAIN,D01003B PCB BOARD

 DIGITAL GP-CHANGER D91036B BOARD

 DIGITAL GP-H70-MAIN2 D97011B + B3N18 BOARD

 DIGITAL HGP2K-MAIN2 D0200HA BOARD

Digital HMI Touch Screen UF5310-2

DIGITAL INSTRUMENTS I/O BOX REV.1 (36 V),LSS-ROB-2066 ROBOT I/O BOARD

Digital Screen Panel UF5310-2

Digital Screen Panel UF7811-2-DV2S-24V

DIGITAL THERMOSTAT MT-511Ri/14 - FULL GAUGE

DIGITALVIEW LCD SV-7870-10M0-HN SVP-1280 4162135XX SWITCH MOUNT 0161005-00

DIGITALVIEW LCD SV-7980-10M0-HN NL128102BC29-01 SVP-1280 4162122-01 08MF70J2

DIGITAX DB7380/460VAC 15.0A

DIGITRACE 10170-016 910*E1FWL*SSR2*485 120-277VAC 30A

DIGITRACE 910*E1FWL*SSR2 120-277VAC 22.5/30A

DIGITRAN DIGILEVERPOSITION MILITARY LEVER TOGGLE SWITCH 24-E-116F fd1f14

DIGMESA Flowmeter 1/4" FNPT, 930-0101/V01 #121P3

DIGMESA Flowmeter John Guest 3/8", 930-0502/V01 #121P4

DIGMESA Flowmeter John Guest 3/8", 938-7556/01 #121Q1

DIGMESA Flowmeter John Guest 3/8", 938-7556/01 #121Q2

DIKKAN ST2217237 PN40 DN20 GLOBE VALVE

DIMMMA EMF-1561B NDK-17V-0 BOARD

DINGBRO HYD0001 FILTER 10 MIC NOMINAL

DINGS 6-82050-57

DINGS 74075-97-P3K 575V 80A

Diodes TRANS PNP 40V 0.2A SOT89-3, DXT3906-13, DXT3906-13DITR-ND,  805

Dionex No. 24915, Degasser Duo-chamber  with 2-3 days shipppin#120A22

DIP AA666 PTP-NCB-2B BOARD

DIPL NOPBUT GMBH 8602 VIERETH BN-1101.01.1*S-01 BOARD

DIPL NOPBUT GMBH 8602 VIERETH SMP-14BIT A/D,BN-1101.01.1*S-01 BOARD

DIPL.ING.SCHIEBEL THERMOSTAT, 10A-380V~, RANGE 340-480°K

DIRECT CONNECT BOARD 5508HR 4D-11752-R2

DIRECT DRIVE MOTOR 65271-003 62196-003, OIH TAMAGAWA 35-2000C/T-L3-5V ENCODER

Direct Ignition Coil Original Equipment Data 12573190 (Napa)

DIRECTLOGIC 205 D2-09BDC1-1 D2-240CPU D2-08ND3 F2-08TRS F2-08TRS D208ND3 D2-FILL

DIRT DEVIL F15 HEPA FILTER 3SS0150001

DISCO ALU I/O EAUA--0930 BOARD

DISCO D3 ALU CPU/10020 EAUA--2408 BOARD

DISCO D4 ALU CORRELATE/100 EAUA--259902 BOARD

DISCO D5 ALU COR ADDR/10020 EAUA--2409 BOARD

DISCO EAUA-349000 4CH SIO BOARD

DISCO EAUA-349100 64BIT D-IN BOARD

DISCO EAUA-349200 64BIT D-OUT BOARD

DISCO EAUA-349300 16 BIT D-IN/OUT BOARD

DISCO EAUA-349401,4 8CH D/A-OUT BOARD

DISCO EAUA-360900,P-MOTOR I/F BOARD

DISCO FBPCB-0079 PCB, BLADE BROKEN DETECTOR BOARD

DISCO PCB BOARD PANASONIC MAC998F A FBPCB-0076

DISCO PCB-A005-X BOARD BPN-HDF2101

DISCO PWB-A254-B BOARD BP-4D4-1BOARD

Di-soric fork photocell OGU 0P3K-TSSL, OGU 080 P3K-TSSL, OGU 120 P3K-TSSL

DITEC 1CELAS 1611042296P03

DITTEL-SYSTEM MODULE H6000 ARTL NR. F64001,837-4/0A POWER ON

Divelbiss ICM-HDI0-01P, ICM-HDIO-01P,  W/2-3 Days Shipping, H#4

Divelbiss ICM-HDI0-03P, ICM-HDIO3-03P,  W/2-3 Days Shipping, H#3

DIVERSEY LEVER 35395 PROBE D42 PLUG-IN TYPE K=0.4

DIVERSEY LEVER EQUIPMENT TR-7000

DIVERSITECH 6-1216 AC WIRING #10 THHH W/METALEIC CONNECTORS - ½" X 6

DIVEX GP 57334 GAUGE 0-4BAR MAX. WORKING DEPTH 500mtrs

DIXON L73M-3

DIXON L73M-4MB MICRO FOG LUBRICATOR

DIXON L73M-4MB MICRO FOG LUBRICATOR

DKK RESISTIVITY METER AQ-10

DLZ 11T244 #ES3447T TIE ROD END

DMC 110416 12 - 13Ghz 20dBm MICROWAVE POWER AMPLIFIER fd1k19

DMC 131-110136 DOWN CONVERTER 576MHz IF,

DMIC NVHH0750S2241 NEEDLE VALVE 10000 PSI - STAINLESS STEEL - 3/4"

DML D01 SII L1692B1J2 REV:C FOR SUMITOMO OZONE GENERATOR

DMLED-01 BOARD

DMP AL1-01 BOARD

DMP AL2-01 BOARD

DMP AL3-01 BOARD

DM-P019 ISOLATED DIGITAL OUTPUT BOARD

DNH HS-8ExdB (T) EXPLOSION PROOF HORN SPEAKER 8W 01020242

DNS ELECTRONICS SL-2121 TERMINAL SM UNIT

DNS HIGHQ-CAM WITH ROTARY ENCODER KBE 56-S8192GKD01

DODGE 0262B015M140L1

DODGE 027801 IEC825 90VDC 1-1/4"

DODGE 097016 S 25-6 TL TYPE S WELD ON NSMD

DODGE 117169 = 2012 1-15/16 T-L BUSH 117169

DODGE 117169 2012 1-15/16KW T-L BUSH

DODGE 17Q10L56 NSMD

DODGE 17Q10L56 TIGEAR-2

DODGE 17Q15L56

DODGE 17Q25L56

DODGE 20A10L56

DODGE 20Q07L56

DODGE 23QZ12L56

DODGE 311074 11C

DODGE 35A10L14

DODGE 35Q20L14-20 7/8

DODGE 35Q20L18

DODGE 50SS315 3-15/16"

DODGE 55C5/8 FLG 1008T/L 305019

DODGE 6177037 18S5L56C

DODGE 6J SLEEVE

DODGE BALDOR 4HRB RAPTOR COUPLING 015236 TIRE COUPLING HUB RAPTOR SERIES

DODGE C262B25N180L2

DODGE M055061005VS07916130DS 56/200-10  - RIGHT ANGLE GEAR REDUCER 10:1 RATI

DODGE P29-14M-55-2012 HT SPKT 112923

DODGE P29-14M-85-2012 HT SPKT 112945

DODGE P32-14M-40-2012 HT SPKT 112905

DODGE P34-14M-55-2517 HT SPKT 112926

DODGE P34-14M-85-2517 HT SPKT 112948

DODGE P36-14M-85-3020 HT SPKT 112949

DODGE P38-14M-40-SF HTD SPKT 110786

DODGE P40-14M-40-SF HTD SPKT 110787

DODGE P40-14M-55-2517 HT SPKT 112929

DODGE P40-14M-85-3020 HT SPKT 112951

DODGE P40-8M-20-1610 HT SPKT 112859

DODGE P44-14M-55-2517 HT SPKT 112930

DODGE P80-8M-50-SF HTD SPKT 110752

DODGE Q1508010M056L1 NSMD

DODGE Q150B010M056L1 NSMD

DODGE Q175B025M056K1 18Q25L56C

DODGE Q262B015M140L1

DODGE S262-BASE