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。

DRS CONSOLIDATED DIESEL GENERATOR CONTROLS ... 6N758 ...CARD

LOVEJOY 9451A-FF-485 MFPT CONTROLS BOARD LCC

LOVEJOY 9541A-FD-4.9 MFPT CONTROLS 562670 IT

LOVEJOY 9541A-FE-8.0 BOARD PRINTED CIRCUIT

DRS CONSOLIDATED DIESEL GENERATOR CONTROLS ... 6N770-1 ...CARD

DRS CONSOLIDATED DIESEL GENERATOR CONTROLS ... 6N768-1 ...CARD

DRS CONSOLIDATED DIESEL GENERATOR CONTROLS ... 6N766-1 ...CARD

APTECH AP1410TSHM 2PW FV4 MV4

GENUINE HID FARGO CARD PRINTERS DTC5500LMX

SIEMENS 6AG4011-1CG23-1JX0 SIMATIC RACK PC IL

ROCKWELL AUTOMATION 6181P15TS2KH/A SER.A ALLEN-BRADLEY 6181P-15TS2KHX REV.B

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ENDRESSHAUSER PROMASS 83 450A6002000 85-260VAC 50-60HZ 15VA 83F25-SFTDAARBB2AA

C1210C473J5 RA SMD APPROX. LOT OF 7000

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BALLUFF BSW 113-493-X64-WA 06L3-9.9-1189 9802 250V 6A

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SQUARE D FHL360901121 THERMAL-MEGNATIC CIRCUIT BREAKER 50/60HZ 250VDC 3POLES

CISCO VS-S2T-10G=

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EXCITER PWR DIST MODULE K-11 MODULE

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NIB  Yaskawa - Motors-AC Servo USAFED20HS32 USAFED 20 HS32

ALLEN-BRADLEY 6181P-17TPXPH D A 100-240VAC 1.5-0.63A 50/60HZ 150VA VERSAVIEW

EATON CUTLER-HAMMER 6702ED591 74VDC RELIANCE ELECTRIC 417690-4R

ALLEN-BRADLEY 6181P-15TSXP SER.E

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SA602AD SMD APPROX. LOT OF 1300

SIEMENS 14-193-701-562 94L03M68407-001 5000A TYPE 703A COIL 74VDC

GENERAL ELECTRIC FIELD CONTACTOR IC2812 B107DB4 250V 100A 48HZ

ALLEN-BRADLEY FLEX-EX 1797-IE8 95693205 SER.A REV.E01

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ROCKWELL AUTOMATION PF700L ADDRESSABLE POWER BOARD 181558-A01

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NIB SANYO DENKI SERVO MOTOR 20BM060BXP42 ENCODER: LMA-250BM-S88A

MCLEAN THERMAL M28-0226-G004 06040715-3

KOLLOMORGEN MOTOR FGS2754 SRF5360-4985-84-5-82BC-CU Manufactured by DANAHER MOT

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WOODWARD 5464-334 REV.J ISO 4-20ANALOG OUT

EATON ECN1614AAA 84-28763-1

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WOODWARD 5466-031 REV.L NETCON I/O CONTROLLER

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EATON CUTLER-HAMMER C310FN3 UPC 78-2113 A1 300-1500AMP 3095

HIMA F8621A COMMICATION MODULE WITH ADAPTER

IS200CPFXG1A by GE Turbine  Excitation Controls Mark VI IS200

WESTINGHOUSE 588C637G01

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SRDA-EC0ACB 30 AAA REV.A YASAKAWA 400-004-287-A0Z Q13717-107-3

GE DS3800HSCF1A1A 6BA01

GE SCF 6DA02 DS3800HSCF1A1B 6BA02

HIMA F8621A COMMICATION MOUDULE

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EATON WL-35558 1101V98720 vacuum interrupter

SIEMENS 6SN1145-1BA01-0DA1 SIMODRIVE E/R-MODUL INT. 55/71 KW

GE DCI BBOARD I040361 UF-11.3 531X302DCIBDG4

ALLEN-BRADLEY 1336F-BRF200-AE-IT 380-480V 1336PLUS II SENSORLESS VECTOR

WESTINGHOUSE MME 10-100 CONTACTOR

WESTINGHOUSE MME 20-100 CONTACTOR

WESTINGHOUSE MME 20-25 CONTACTOR

CISCO WS-X4724-SFP-E=

REFURB Emerson OXT4A-3-4-1-1-12-3-1-00-00-00, Diffuser 6′ Probe, HART

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36A353243BE003 DS200SSBCG1AAA

GE 531X302DCIBBG4 DC INSTRUMENTION CARD 15A 600V

20AD022A1AYNADNN ALLEN BRADLEY PowerFlex 70  

WOODWARD 5439-730 REV.E 8237-012 A

DYNICS CH12TH104T1W2F140IN-IR 100-240VAC 90W 50-60HZ

NIB A06B-0320-B506 #7000 FANUC AC SERVO MOTOR 6S/3000

NIB Sanyo Denki 61BM060BXE00 WITH FA06000HB0

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SMC MXS25-200-X1301

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EMERSON 960141-01 MODEL FX-8400 POSITIONING SERVO DRIVE 96014101, FX8400

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SIEBEL  SCHOLL IPS21-24V-UL ABB 3BHE032593R0001 REV.C 24VDC 30-40V 280W 21KV

Automated Packaging Systems PI-4000 Auto Label 99-07P4-4376 56950B6 PH268-21-07

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Fanuc A06B-0859-B200 AC SPINDLE MOTOR

ZEISS 347801-9106-720 Stage Controller 6 axis PCB

WOODWARD 5461-538 REV.A 11417961 9502

WOODWARD 5463-482 REV.B 11901633 5463-482

MITSUBISHI CORE STATOR SJ-2B4606K 2736-00-204-01 (AC7.5/5.5) for VK-45II SPINDLE

MITSUBISHI CORE STATOR SJ-2B4608KH SPINDLE MOTOR

SIMATIC S5 SIEMENS 6ES5955-3LC42 POWER SUPPLY C98043-A1390-L5 6ES5955-3LC41

WOODWARD 8272-110 B 2159919 SPM SYNCHRONIZER

BASLER ELECTRIC BE21834001 G1502 9340700100 H02125203 B 91070310 9324187

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RELIANCE ELECTRICC 0-57408-D DIGITAL CONTROL SYSTEM

WESTCODE 356405-C01 REV.3

DET-TRONICS ANSI/ISA-60079-29-1 PIRECLA1E1T2 16APR105586 2X3/4" NPT 0575/16

MOORE MODULRAC 01464915 16114-171 38313364

GE DS200TCCBG8B DS200TCCBG8BED I/O TC2000 Analog Board Mark V

General Electric DS200TBQGG1ABB GE Speedtronic DS200 Termination Module  IN B

571H046 IGEHG # A 6BA01

RELIANCE ELECTRIC 0-60031-4A

CINCINNATI MILACRON PCB A65-01384-201004 C.M.INC. 1-525-0629

ge operator display DS200SLCCG1AEG NP 104X905BA603 SLCC 6FA07