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。

ALLEN BRADLEY 2711P-B7C4D1 SERIES A HMI

SCHNEIDER ELECTRIC TSXLES20 PLC MODULE

FANUC A06B-6057-H403 SERVO DRIVE

ALLEN BRADLEY 1756-M08SE SERIES B PLC MODULE

ALLEN BRADLEY 1756-M08SE SERIES B PLC MODULE

FANUC A06B-6110-H030 POWER SUPPLY

FANUC A06B-6110-H030 POWER SUPPLY

EATON CORPORATION FE700VA POWER SUPPLY

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ALLEN BRADLEY 2711P-T6C20D8 SERIES A HMI

 ALLEN BRADLEY 2711P-T6C20D8 SERIES A HMI

SAFTRONICS CIMR-G5U4018 DRIVE

ALLEN BRADLEY 1756-OF6VI SERIES A PLC MODULE

ALLEN BRADLEY 1756-OF6VI SERIES A PLC MODULE

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DANAHER MOTION AKM53K-CC5NR-01 SERVO MOTOR

CLIMET CI-500A-01 TESTING DEVICE

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ALLEN BRADLEY 440R-D22R2 SERIES A RELAY

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ALLEN-BRADLEY 20AD8P0A3AYNANC0 SER A POWERFLEX AC DRIVE

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RIETER INVERTER IT RIU 570/10-P

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ALLEN-BRADLEY 150-A54NBD SER B MOTOR CONTROLLER

FANUC 10S A06B-00315-B002#1001 AC SERVO MOTOR, 8 POLES, 3-PHASE, 150 VOLT,

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GENERAL ELECTRIC 269PLUS-100P-120 MULTILIN

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SERVAX CDD34.008.W2.1.BR SERVO DRIVE

HONEYWELL 51154187-100 HTD REGULATOR

SICK 1019600 SAFETY LASER SENSOR

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PHOENIX CONTACT IBS IP ODP 2 OPERATOR DISPLAY PANEL

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SICK CLV630-2120 BARCODE SCANNER

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HONEYWELL 51196655-100 POWER SUPPLY

NIDEC CORP M45-14ICD DRIVE

FANUC A06B-6079-H208-R SERVO MOTOR

ALLEN BRADLEY 20AD022A3AYNANNN SERIES A DRIVE

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ALLEN BRADLEY 1756-IF16 SERIES A PLC MODULE

ALLEN BRADLEY 1756-IF16 SERIES A PLC MODULE

ALLEN BRADLEY 1756-IF16 SERIES B PLC MODULE

 ALLEN BRADLEY 1756-IF16 SERIES B PLC MODULE

FANUC IC693PWR330 POWER SUPPLY

GE FANUC ?22/3000, A06B-0148-B075#7000 AC SERVO MOTOR, NO. C975A5339, 132V,

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ALLEN-BRADLEY 6180-CSNV2 HMI MONITOR PANEL SERIES B (34681

ROTOMETRICS ROTARY DIE 12964.885 OVERALL DIA 1.715" SHAFT1 18" TECH 25"L APPROX

ALLEN BRADLEY 25B-D037N114 SERIES A DRIVE

MICRO EPSILON ILD1800-50 SENSOR

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COLE PARMER 7591-60 PROCESS CONTROLLER

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ALLEN BRADLEY SP-142495 BRIDGE RECTIFIER

ALLEN BRADLEY 1768-ENBT SERIES A PLC MODULE

COGNEX 821-0069-4R SENSOR

ALLEN BRADLEY 1336S-B010-AA-ES4 SERIES D DRIVE

FANUC 44A724866-G02 CONTROL PANEL

 LISTINGSIEMENS 6SN1123-1AA00-0EA1 DRIVE

FANUC A06B-0143-B675 SERVO MOTOR

FANUC IC693MDL940 PLC MODULE

BALDOR RELIANCE EBM3611T MOTOR

C40S-1503A0A00BA0 SAFETY LIGHT CURTAIN SENDER 1204162

C40S-1803A0A00BA0 SAFETY LIGHT CURTAIN SENDER 1204164

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SIEMENS 6SE3223-0DH40 MIDIMASTER AC DRIVE 380-500V 41A 15KW 3PH

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OMRON C200H-OD211 TRANSISTOR

TOSHIBA VT130G3U4160 DRIVE

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