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 1794-AENT SERIES A PLC MODULE

 ALLEN BRADLEY 1794-AENT SERIES A PLC MODULE

BR ECPT81-0 PLC MODULE

ALLEN BRADLEY 2711-K6C5 SERIES C HMI

ALLEN BRADLEY 2711-K6C5 SERIES C HMI

ALLEN BRADLEY 20AD011A0AYNANNN SERIES A DRIVE

ALLEN BRADLEY 1764-24BWA SERIES B PLC MODULE

 ALLEN BRADLEY 1764-24BWA SERIES B PLC MODULE

STRONGARM 404-151T00 OPERATING MECHANISM

ALLEN BRADLEY 20AD8P0A0AYNNNNN SERIES A DRIVE

ALLEN BRADLEY 1764-24BWA SERIES A PLC MODULE

 ALLEN BRADLEY 1764-24BWA SERIES A PLC MODULE

ALLEN BRADLEY 20AB015A0AYNANC0 SERIES A DRIVE

ALLEN BRADLEY 20AD8P0A0AYNNNC0 SERIES A DRIVE

ALLEN BRADLEY 25B-D013N104 SERIES A DRIVE

ALLEN BRADLEY 6186M-17PTSS SERIES G HMI

HONEYWELL 621-0022A PLC MODULE

ALLEN BRADLEY 20AD2P1A3AYNANC0 SERIES A DRIVE

ALLEN BRADLEY 25B-D2P3N114 SERIES A DRIVE

ALLEN BRADLEY 1746-OV32 SERIES D PLC MODULE

EMERSON CSXI-110-V6-C1 MOTOR STARTER

BYSTRONIC E0758-5-E CIRCUIT BOARD

GENERAL ELECTRIC 6KG1143005X1B1 DRIVE

ROCKWELL INTL CORP E27807-00 CIRCUIT BOARD

GENERAL ELECTRIC 6KGP43001X9XXXA1 DRIVE

SICK S30B-3011BA BARCODE SCANNER

METRAMATIC 5D-01B-0004 CIRCUIT BOARD

ASEA BROWN BOVERI MD2A07TR-RC20 SERVO DRIVE

MITSUBISHI MDS-C1-CV-110 POWER DISTRIBUTION BLOCK

BOSCH DEA28.1 PLC MODULE

SCHNEIDER ELECTRIC 140CPU67160 PLC PROCESSOR

SICK C40E-1203DB200 SENSOR

BOSTON GEAR F726B-40K-B5-G GEAR

KEYENCE CORP CA-DRW10X LIGHT FIXTURE

DWYER 3015 SWITCH

KEYENCE CORP CA-MP81 DISPLAY

DWYER 3040 GAUGE

DWYER W34W-RH GAUGE

ENDRESS  HAUSER 50106097 CIRCUIT BOARD

ALLEN BRADLEY 5069-L306ERS2 SERIES B PLC MODULE

HONEYWELL 09637701 PLC MODULE

ALLEN BRADLEY 20AD2P1A2AYNNCNN SERIES A DRIVE

BUSCH SV 1025 C 000 IKZZ PUMP

ALLEN BRADLEY 1761-L32AWA SERIES E PLC MODULE

 ALLEN BRADLEY 1761-L32AWA SERIES E PLC MODULE

SIEMENS RVA010200502 LIGHT FIXTURE

ELECTRO CAM PS-5144-24-P16M09-G10 SWITCH

SIEMENS 6FC5303-0AF22-0AA1 CONTROL PANEL

BALLUFF BOD 26K-LB05-S115-C SENSOR

 LISTINGASEA BROWN BOVERI TB82PH1010110 SIGNAL TRANSMITTER

SIEMENS 3VA5225-6EC31-0AA0 CIRCUIT BREAKER

SIEMENS 3VL1710-1DA33-0AA0 CIRCUIT BREAKER

C40S-1203A0A00BA0 LIGHT FIXTURE

EATON CORPORATION D820MPM HMI

ALLEN BRADLEY 1771-A4B SERIES B PLC RACK

SCHNEIDER ELECTRIC GP270-LG21-24VP HMI

INDRAMAT DDS03.1-W050-D SERVO DRIVE

ALLEN BRADLEY 6181-AIBCAAZZZ SERIES A DISPLAY

UTC FIRE  SECURITY COMPANY 72DUV1 AMPLIFIER

WITTENSTEIN ALPHA GEAR 140S-MC2-20-1K1-2K-PS1

DANFOSS 175Z0294 DRIVE

 WITTENSTEIN ALPHA GEAR 140S-MC2-20-1K1-2K-PS1

FANUC A06B-0127-B075 SERVO MOTOR

LENZE Q12015B VARIABLE SPEED AC MOTOR DRIVE

ALLEN-BRADLEY MPL-B520K-SJ72AA SERVO MOTOR SER A 3.5/4.7 KW/HP 4000RPM 460VAC

ALLEN BRADLEY 20AD014A0AYNANC0 SERIES A DRIVE

SX SF1-F64CB CIRCUIT BOARD

SIEMENS 216-0BA00-2AA3 ETHERNET SWITCH

ACCU-SORT AV1200 SERIES BARCODE SCANNER

YASKAWA ELECTRIC JZRCR-YSV02-11 SERVO DRIVE

SCHNEIDER ELECTRIC AS-P451-681 POWER SUPPLY

MAGNETEK 46S02975-0202 CIRCUIT BOARD

FANUC A05B-2302-C080 SERVO DRIVE

SIEMENS 6DD1601-0AD1 PLC MODULE

FANUC A16B-1211-0170 CIRCUIT BOARD

ALLEN BRADLEY 20-COMM-E SERIES B PLC MODULE

ALLEN BRADLEY 20-COMM-E SERIES B PLC MODULE

TEKTRONIX 7B53A AMPLIFIER

CABLETRON 6H262-18 CIRCUIT BOARD

ANCA 96-190988-3 CIRCUIT BOARD

INVENSYS 2AO-V3I-FGB PLC MODULE

FANUC A20B-1006-0110 CIRCUIT BOARD

TR ELECTRONIC 2200-00102 SENSOR

HONEYWELL CV31A1APACCP0000 HMI

KROHNE OPTIFLUX 6000 F FLOW METER

INDUSTRIAL DYNAMICS 39543-2 CIRCUIT BOARD

TOSHIBA VT130G22110 DRIVE

ASEA BROWN BOVERI S-4050-P-H00AA SERVO MOTOR

ALLEN-BRADLEY MPL-A430P-MK24AA SERVO MOTOR 2.2KW 5000RPM 3PH 230VAC 0-16.8A

FANUC IC697BEM733 PLC MODULE

ALLEN BRADLEY 1336S-BRF50-AA-EN5-HA2-L4E SERIES F DRIVE

FANUC A06B-6124-H206 SERVO DRIVE

SIEMENS 6ES7223-1PH22-0XA0 PLC MODULE

SIEMENS 6ES7414-2XG02-0AB0 PLC MODULE

SIEMENS 6AV6545-0BB15-2AX0 OPERATING MECHANISM

ALLEN BRADLEY 1336F-BRF150-AN-EN SERIES A DRIVE

ASEA BROWN BOVERI NSBM01 CIRCUIT BOARD

DOVER CORPORATION SMARTDATE3 PROCESS CONTROLLER

ALLEN BRADLEY 1336S-BRF30-AN-EN4-L5 SERIES E DRIVE

MITSUBISHI MR-SA352 SERVO DRIVE

INVENSYS TCS-003-01690-001 HMI

S-S TECHNOLOGIES 5136-DN-VME CIRCUIT BOARD

MOLEX 5136-DN-VME PLC MODULE

MARKEM SMARTDATE 3 OPERATING MECHANISM

GENERAL ELECTRIC 269PLUS-100P-120VAC RELAY

ALLEN BRADLEY 25C-D010N104 SERIES A DRIVE

SCHNEIDER ELECTRIC PC-A984-131 PLC PROCESSOR

ALLEN BRADLEY 1771-OZL PLC MODULE

ALLEN BRADLEY 1771-OZL PLC MODULE

FANUC A06B-6097-H104 SERVO DRIVE

SIEMENS 500-2151 POWER SUPPLY

ALLEN BRADLEY 2711-B6C15X SERIES C HMI

SIEMENS 6SN1123-1AB00-0CA3 DRIVE

ALLEN BRADLEY 22B-D010N104 SERIES A DRIVE

 ALLEN BRADLEY 22B-D010N104 SERIES A DRIVE

DODGE 243526 GEAR

ERIEZ NI12/4-G30HZ/115 PROCESS CONTROLLER

SIEMENS 6ES7317-6FF03-0AB0 PLC PROCESSOR

ALLEN BRADLEY 1768-M04SE SERIES A PLC MODULE

SIEMENS 6SL3000-0DE25-5AA1 DRIVE

ALLEN BRADLEY 20AD1P1A0AYNNNNN SERIES A DRIVE

WESTINGHOUSE A201K5CAZ1 CONTACTOR

TE CONNECTIVITY 7012AFX RELAY

DANFOSS FC-302P11KT5E20H1XXXXXXSXXXXA0BXCXXXXDX DRIVE

ALLEN BRADLEY 160-AA04NSF1P1 SERIES C DRIVE

ALLEN BRADLEY 160-AA04NSF1P1 SERIES C DRIVE

ADVANCED MICRO CONTROLS 2731-04 SWITCH

SIEMENS 6AV7861-3TA00-1AA0 DISPLAY

FANUC A16B-2202-0860 CIRCUIT BOARD

ALLEN BRADLEY 1756-IF16 SERIES A PLC MODULE

ALLEN BRADLEY 1756-IF16 SERIES A PLC MODULE