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

Sensy Portable Display For Strain Gauge Sensors INDI-PSD

Sensy Portatile Display Per Tensione Controllo Sensori INDI-PSD

SENSYS PTCH0002MASB-A

SENSYS PTCH0003MCCA

SENTECH STC-SB202P0EHS

SEPA AN064/04 PCB MODULE

SEPFLUTECH 405 JOINT SLEEVE POS PUMP BN2-6L

SEPHCO LSM800MB SMART LOAD GENSET AUTO LOAD CONTROLLER MODULE

Ser 730 7700-312100B 03 Circuito Stampato

Ser 730 7700-312100B 03 Printed Circuit Board

SERDEX BACHARACHB 7 DAY CHART RECORDER REL HUMIDITY/ TEMPERATURE MODEL 0M0587

SERVEX FSD2B2A11 STEPPING MOTOR DRIVER

SERVEX FTD3S3P14 STEPPING MOTOR DRIVER

SERVEX KH56KM2-651

Servicio Marino Técnico LC100-V1 Módulo

SERVO MATE-1A 1 AXIS POSITION CONTROLLER

SERVOLAND NABTESCO SMCM10-A GOV.MOTOR DRIVER

Servomax 01175/901 PCB Card 01175/201CA/3

Servomax 01175/901 PCB Scheda 01175/201ca/3

Servomax Series 1100 Analizzatore Controllo

Servomax Series 1100 Analyser Control

SERVOMECH ATL20RXL2FCMNOSP

Servomex 00325/000 Ossigeno Analizzatore Sonda Marine Sensore

Servomex 00325/000 Oxygen Analyzer Probe Marine Sensor

SERVOMEX 01800913C TERMINALS PCB

SERVOMEX 1800 OXEYGEN ANALYZER 110-240V

SERVOSTAR® PD PE201261 ENCODER, 24Vdc, 13 AMP, 250W.

SERVOTECNICA SVT57BL03-60V-50167BL02/H40-6-0500VL-SC

Servoteknikk LBP-901 Fire Alarm Panel

Servoteknikk MBP-809 Remote Panel Fire Alarm System 8327

Servoteknikk Remote Panel MBP-809 Fire Alarm remote PANEL MBP-91230-1

SET OF 20X IEC MOTOR SERVICES | EG 224 | EGEA0050916 | INDUSTRIAL CARBON BRUSH

SET OF 2X STAUFF | EN 837-1 | KI.1,6 0-60 BAR | CI.1,6 0-400 BAR| PRESSURE GAUGE

SET OF 8X FIKE | 0734401 | PRESSURE RELIEF SOLUTIONS | 1.5” AL FILTER

Set of WYKO motor controller cards & EC E-352-BU power supply.

Set rpm meter astern 150 to 150 ahead 10v

SETECH YD-10S

Setra Pressure Transducer 280E 0 to 500 PSIG, 24Vcd, output 0-5V

Seun Electric Alarm & Display Monitor

SEVENSTAR CS200 CS200 A013C002LJCCVH7AZ000JZ004M

Seventeam ST-420BKV-03F

Seventeam ST-450PAP

Seventeam ST-450PWL

Seventeam ST-600EAD-35A

SEW DBG60B-01 EURODRIVE HMI DEVICE

SEW EURODRIVE MC07B0015-5A3-4-00

Sew Eurodrive MDX61B0008-5A3-4-OT Drive Inverter 08277354

SEW Eurodrive NF 009-503 Power Filter HLD 110-500/8

SEW MC 07A011-2A3-4-00

SEW MDX61B0005-5A3-4-00 SEW EURODRIVE DRIVE DFE33B

SEW-EURODRIVE MTA111A-503-S043-M20-00

SEWHA HVM-100N

SF CONTROL LEVELDATIC LD 100S PNEUMATIC VALVE

SF-Control LD 100S Frame Grabber Board Ac Power PUA 31 24052409

Sf-control LD 100S Multipoint Transmitter Set

SF-CONTROL LD100S PUA31 FRAME GRABBER BOARD

SG Brown 929403

SG Brown Meridian 929065 Control Analogue PCB Card

SG Brown Meridian 929065 Controllo Analogico PCB Scheda

SG Brown Meridian 929074 Control Analogue PCB Card

SG Brown Meridian 929074 Controllo Analogico PCB Scheda

SG Power Supply 39874425 Ingersoll-Rand Board 39873450 Rev06

SG Power Supply 39874425 Rand Tavola 39873450 Rev06

SH-3500 GAS

SH-3500 GAS LEAK DETECTOR

shaanxi baoguang electric zn63a(vs1) indoor high voltage vacuum circuit breaker

Shaanxi baoguang td14a-12/1600-31.5B vacuum interrupter

Shaffer 7400175 Solenoid Valve 9293

Shaffer 7400175 Solenoide Valvola 9293

Shangahi electric rmw1-bse3/l2 intelligent tripper 1000A

Shangahi electric rmw1-bse3/l2 intelligent tripper 1250A

Shangahi electric rmw1-bse3/l2 intelligent tripper 2500A

Shangahi electric rmw1-bse3/l2 intelligent tripper 3200A

Shangahi electric rmw1-bse3/l2 intelligent tripper 630A

Shangahi electric rmw1-bse3/l2 intelligent tripper 800A

Shangai electric Tbw4802eds 3 phase 1087 face mount motor 22070170

SHANGHAI 0.01MM THERMOMETER 50-75MM

Shanghai Cun Hong Marine TM-70-Solar Navigation solar Led Light

Shanghai Cun Hong Marine TM-70-Solar Navigazione Solare Luce LED

Shanghai electric rmq1y automatic transfer switch intelligent controller

SHARP AC ADAPTER UADP-A032WJPZ

SHARP IV-S20C1 CAMERA

SHARP JW-1PU POWER SUPPLY

SHARP JW-214S

SHARP JW-262S PLC

SHARP JW-264N PLC

SHARP JW-31PU

SHARP LJ64H034

SHARP ZD-10CU N5337NC-11 A1ZD201S N5171NC A1ZD201N [] Free

SHARP ZW-14N2S4

SHARP ZW-1HC6

SHARP ZW-28M124

SHARP ZW-28N2S4

SHARP ZW-64N2

SHENZHEN INVT ELECTRIC GD10-0R7G-S2-B-ZX INVERTER AC DRIVE 0.75kW

Sherborne sensors LSOC-3 Inertial Inclinometer DC-Operated Gravity-Referenced

Sherborne sensors LSOC-3 Inerziale Inclinometro Dc-Operated Gravity-Referenced

SHI Sumitomo CMC550510ACG01 BMC550500AB

SHI Sumitomo CMC550513ADG01 BMC550513AB

Shield P-C208A Fire Alarm Devices - Conventional Eight/Sixteen Zone Control Pane

SHIHLIN AX0N-40ER-ES PROGRAMMABLE LOGIC CONTROLLER

SHIHLIN AX1N-60MR-ES

Shihlin Ax2n-16ex-es programmable logic controller 24Vdc 5mA

Shihlin Ax2n-8eyr-es programmable logic controller

SHIHLIN SC3-021-0.4K

SHIHLIN SC3-043-0.4K

SHIHLIN SDA-020A2

SHIHLIN SDA-040A2

SHIHLIN SDA-04A2

SHIHLIN SDA-075A2

SHIHLIN SS2-021-0.75KW

SHIMADEN SR32-102Y-11-JK792CO

SHIMADEN SR82

Shimadzu {CTO-20A/20AC} Prominence Column Oven CTO-20A 600VA

Shimadzu {CTO-20A/20AC} Prominence Column Oven CTO-20A Aux Funtion

SHIMADZU 321-44526B PCB CARD 321-44525

Shimadzu CTO 10AVP Colonna Forno Liquido Cromotografia 50/60Hz

Shimadzu CTO 10AVP Column Oven Liquid Chromatography 50/60Hz

Shimadzu Cto-20a/20ac Prominence Colonna Forno CTO-20A 600VA

Shimadzu Cto-20a/20ac Prominence Colonna Forno CTO-20A Aux Funzione

Shimadzu CTO-20A/20AC Prominence Column Oven CTO-20A 600VA

Shimadzu CTO-20A/20AC Prominence Column Oven CTO-20A Aux Funtion

Shimadzu LC-10ATvp Hplc Pompa Liquido Cromatografo

Shimadzu LC-10ATvp HPLC Pump Liquid Chromatograph

Shimadzu LC-10ATVP Liquid Chromatograph

Shimadzu LC-10ATVP Liquido Cromatografo

Shimadzu SCL-10A VP Controller

Shimadzu SCL-10A VP Hplc Sistema Controller

Shimadzu SCL-10A VP HPLC System Controller

Shimadzu SPD-10AV UV-VIS Detector Spectro­photometric detector Controller

Shimadzu SPD-10AV UV-VIS Rilevatore Spectro­Photometric Rilevatore Controller

Shimpo DT-207B Handheld Tachometer Digital