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

MKS PRESSURE TRANSDUCER TYPE 122B, 1000 TORR, 1/2" FVCO, 122BA-01000EB-S

MKS PRESSURE TRANSDUCER TYPE 122B, 20 TORR, 1/2" FVCR,

MKS PRESSURE TRANSDUCER TYPE 124, 124AA-01000BB, 1000 TORR, 1/2" FVCR

MKS PRESSURE TRANSDUCER TYPE 127A, 10 TORR, 1/2" FVCO,

MKS PRESSURE TRANSDUCER TYPE 127A, 10 TORR, 1/2" FVCO, 127AA-00010E

MKS PRESSURE TRANSDUCER,122AA, 10 Torr, 1/2" COMPRESSION, #150W3

MKS REMOTE TRANSDUCER & SIGNAL CONDITIONER 621C11TNFHF , 118468-G5, 118469-G5

MKS REMOTE TRANSDUCER 621C13TBFHB

MKS REMOTE TRANSDUCER 621C13TBFHB 1000 TORR

MKS RS-485 Mass Flo Controller 1/4" VCR, N2, 20000 SCCM, 2179A01324CR15V #1213P4

 MKS RS-485 MASS-FLO CONTROLLER 1179A52CR15K--S 100SCCM GAS:BCL3

MKS SERIES 901, LOADLOCK TRANSDUCER KF-16, 901P-81, #106P4

MKS Signal Conditioner 1 Torr with CABLES, 621C01TNFMD,

MKS Signal Conditioner 1 Torr, 621C01TNFMD,

MKS SM 445, Switching Power Generator SM 445, SM445/KMS0, SERIAL: A21010629

MKS T3BIA-28104 VALVE

MKS THROTTLE CONTROL VALVE 653B-21592,  

MKS TYPE 121 SIGNAL CONDITIONER 10000 TORR, 121A-25415, 121A25415,

MKS TYPE 122A Pressure Transducer 10 TORR 1/2" TUBE, 122AAX-00010ABT, BOX 8 "P2"

MKS TYPE 128 128AA-00010B-S BARATRON PRESSURE TRANSDUCER 10 TORR

MKS TYPE 141A VACUUM SWITCH 1000 TORR, 1/2" TUBE, 141AA-01000AA, BOX 7 "P1"

MKS TYPE 167A FLOW READOUT and HAD15-0.4-A,

MKS TYPE 167A FLOW READOUT,

MKS TYPE 247,CHANNEL READOUT, 247D,

MKS TYPE 270 SIGNAL CONDITIONER 270D-22866

MKS TYPE 640 Pressure Control 1/4” VCR, 10 Torr, 1.33 kPa, 13.3 mBar, 640A-13581

MKS TYPE 640, PRESSURE CONTROLLER 1000 TORR, 1/4" VCR, 640A-27573,

MKS TYPE 640, PRESSURE CONTROLLER 60 PSI, 1/2" VCR, 641A61PT1V62V, #115N3

MKS TYPE 640B, 640B-29126, PRESSURE CONTROLLER 1000 TORR, 1/4" VCR,

MKS Type 649 Mass Flow Controller 649A12T53C3VR, N2, 5000 SCCM, 100 TORR #1374B4

MKS Type 649 Pressure Controller 1/4" VCR, 649A-26038, 2000 SCCM, GAS ARGON

MKS Type 649, Mass Flow Controller, 649A11T51CADR, N2, SCCM, 10 TORR #1374B2

MKS Type 653 Throttle Valve, 653B-13064,

MKS Type 653 Throttle Valve, 653B-13064,  RACK F #F59

MKS Type 653 Throttle Valve, 653B-13064,  Rack F #F60

MKS Type Type 146 Vacuum Gauge Measurement, 146C-AACOM-1,  RACK M #K

MKS VAC GAUGE MEASUREMENT AND CONTROL SYSTEM TYPE146 146B-00000-1

MKS VAC GAUGE MEASUREMENT AND CONTROL SYSTEM TYPE146 146C-OOOOO-1

MKS Vaccum Switch Type 141, 1/2" FVCR, 141AA-00001BB-S, 1 TORR #134B8

MKS Vaccum Switch Type 141, 141AA-00010BB-S, 10 TORR, #1611C

MKS Vacuum Gauge Measurement 186B-FFFFFF00 / Power Supply 260PS-3B

MKS VACUUM SWITCH 100 TORR, 1/2" FVCR, 141AA-00100AB,  #BOX 7 "P4"

MKS VACUUM SWITCH 141A-13670-S,10 TORR, 141A-13670----S

MKS VACUUM SWITCH TYPE 141A, 1000 TORR, 1/2" TUBE, 141AA-01000AA,

MKS VACUUM SWITCH TYPE 241A, 1000 TORR, 1/2" TUBE, 241AA-01000AA, BOX 8 "P3"

MKS VALVE 153-1040C-24VDC  

MLA24, Keyless Bushings - Straight (MLA24), #1648P24

MMT D2-918-5LW STAGE

MMT Linear Stage Positioner M1-637-L1 60mmX60mmX18mm

MMT Linear Stage Positioner M1-937-R1 90mmX90mmX18mm

MMT MICRO MOTION TECHNOLOGY X.Y.Z. STAGE #2

MMT MICRO MOTION TECHNOLOGY X.Y.Z. STAGE M1-630-R1, D1-618-L5W

MMT MICRO MOTION TECHNOLOGY X.Y.Z. STAGE M1-639-R1 AND M2-639-L1

MMT Stage Positioner T1-418-A4,D2-418-L6 (40mm X 40mm X 39mm)

MMT Stage Positioner T1-418-A4,D2-418-L6 X(40mm X 40mm X 49mm)

MOBREY DN40 PN40 316L HYDROSTATIC LEVEL TRANSMITTER 9790MS1B2P0B9 PCB

MODICON 110-222

MODICON 110-223

Modicon 1990, PCB S985-000, Rev A2, AM-S985-042, As-S985-022, # 1226B

MODICON 490NRP25400

MODICON 490NRP25400 220-240V

MODICON AS-B883-201

MODICON AS-J890-102

MODICON AS-P530-0MA 115V/230V 6A

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MODICON ASSY BRIDGE PLUS, NW-BP85-002, NWBP8500,

MODICON B262

MODICON MM-PMA2400C

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MODICON PC-E984-685

MODULE,PCB, ELECTRIC BOARD, AVME-344A AVAL DATA CARD

MOEHWALD EMI 21 EINSPRITZMENGEN INDIKATOR EMI21-0175/04/05-MVE,

MOEHWALD EMI21-0176/04/05-MVE MEASURING COMPUTER OF INJECTION QUANTITY INDICATOR

MOELLER Circuit Breaker NZM1, 63A,P, NS1-63-NA, NS163NA,

MOELLER EM4-101-DD2 EXPANSION MODULE 24VDC

MOELLER LE4-116-XD1+LE4-116-DX1 EXPANSION MODULE 24 VDC

MOELLER NZMN3-ME3350A

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MOEN # 52008 LEVER HANDLE KIT FOR COLD SIDE (ACCESSORY HANDLE)

MOHR CT100 Automatic Metallic TDR Cable Tester, CT100000720

MOHR CT100 Automatic Metallic TDR Cable Tester, SN 8041

MOHR CT100 Automatic Metallic TDR Cable Tester, SN CT100000183

MOLAND AUTOMATION KITT80 02684 B

MOLYNX VIDEMECH 6000 SERIES TELEMETRY CONTROLLER TX6416 ASSEMBLE SYSTEM

Monarch Cortland Auxiliary AXIS E55471 Rev C, #1225AH

MONITEUR DEVICES FFNB-1120 WATCHMAN-VALVE POSITIONING TRANSMITTER

MONROE #66886 SHOCKS & STRUTS ABSORBER

MONROE #71361L SHOCK STRUT REFLEX SUSPENSION, NO HARDWARE INCLUDED

MONROE 903918 FRONT SUSPENSION STRUT MOUNT

MONROE 903918 FRONT SUSPENSION STRUT MOUNT

MONROE 904966 REAR STRUT- MATE SHOCK MOUNTING KIT

MONROE 907994 FRONT SUSPENSION STRUT MOUNT

MONROE FRONT SUSPENSION STRUT MOUNT 903995

MONTAN ZIG-MT-30 ELECTRIC HAMMER 1500W 30MM 9RPM MT-30T 220V Hz

MOOG #512001 REAR WHEEL BEARING & HUB ASSEMBLY

MOOG 0514600005 21532

MOOG 631-734C1 45000PSI

MOOG 631F309F H75JOGM4VBY 4500PSI

MOOG 743F003A 1600PSI

MOOG D633-322B R16KD1M0NSM2 24VDC

MOOG D633-328B R16KO1M0NSP2 24VDC

MOOG D633-7205

MOOG D633-7213

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MOOG D634-1001 P60KA6M0VSM2 24VDC

MOOG D634-501A R40KO2M0NSM2 24V

MOOG D634-503 R40KD2M0NSM2 24VDC (BLACK)

MOOG D634-503 R40KD2M0NSM2 24VDC (BLUE)

MOOG D656-746 P30JB3AJV050N 15VDC

MOOG D661-318D S55FOGMANSA0 10V

MOOG D661-318D-4 S55FOGMANSA0 15VDC

MOOG D661-431D

MOOG D662-3303K

MOOG D681-4817 D633-7308 24VDC

MOOG D684Z4833G B04HXUW6SEY2-X 24VDC

MOOG D688Z4704B B04HXUW6KEY2-X 24VDC

MOOG D791-7006-0001

MOOG G631-3702B 4500PSI

MOOG G761-3008 4500PSI

MOOG J866-1004

MOOG SM23166MT-EIP 1021P-0000093300 87698-1931

MOOG U-JOINTS - 299 UNIVERSAL JOINT SUPER STRENGTH - FEDERAL MOGUL MOTORPARTS

MOOG XEB14930-000-21 HPN699583 24VDC 1.29A

MOOG XWB11154-000-21

MOORE 39ACM12CAN 16139-64R/07

MOORE 39ACM24BEN

Moore Circuit Board 15702-1-9, 12239-M320, 1570319,

 MOORE INDUSTRIES 532 AUTO/MANUAL STATION 532-12110B0000

MOORE INDUSTRIES STA/HLPRG/3PRG/UAC, SAFTEY TRIP ALARM AO-DIN DEVICE #1175N2

Moore Tech/all Weld 66311, 1/4" Female VCR #ZG26