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。

MITSUBISHI FX3U-32MR/ES PLC PROGRAMMABLE CONTROLLER

71335SN2GNJ1N0C111P3 PARKER SKINNER 3 WAY 1/4 NPT SOLENOID VALVE 110/50-120/60VA

EAGLE INTERNATIONAL LH-0076777 MECHANICAL SEAL

BURKERT 00506052 3/2-WAY SOLENOID VALVE 6014 C 1,5 FKM MS G1/8 PN0-10BAR

TECK-SKOTSELV 100451659 PRESSURE GAUGE 0-250BAR

SMC VS3135 SOLENOID VALVE AC 90-100V 50 Hz/AC 100-115V 60 Hz - 3 PORT

TEMPO 200EP INDUCTIVE AMPLIFIER WITH 77HP TRACER 2 PROBE KIT

SMC VS3135-033T-X71 PNUEMATIC SOLENOID VALVE

MOELLER EM4-101-DD2 EXPANSION MODULE 24VDC

DANFOSS ESMB-12 TEMPERATURE SENSOR 087B1184, PT1000

NIPPON CONTROL KOGYO VS-4GN SOLENOID PUMP 100V-OA-104090

ENOMOTO AS3074 ARM ROD ASSY. FOR MX-808S GAS DETECTING PUMP

ELLIOTT 4903415-01 O-RING KIT

SEIKO TIME SYSTEMS M791 MOVEMENT FOR MASTER CLOCK DC 24V

SMC VT307-1G1-02 SOLENOID VALVE

BNWAS ALR2 INDOOR CABIN ALARM PANEL

TOA CORPORATION VX-200XR REMOTE MICROPHINPUT MODULE

OMRON E5CC-RX2ASM-000 DIGITAL CONTROLLER

BAILEY BROTHERS 100 MM DRAIN TEST PLUG WITH BRASS CAPS - LOT OF 6

UZUSHIO ELECTRIC UST-12P2 PCB

SMC VT325 021T X39 SOLENOID VALVE VT325 021T X39 100V AC MADE IN JAPAN

ONO SOKIKI DIGITAL TACHOMETER HT-4100

TP RADIO TP9000EX PTT

MANNESMANN REXROTH 4WE 6 D53/AG24NZ4 DIRECTIONAL CONTROL VALVE

HORING LIH AH-03112 PHOTOELECTRIC SMOKE DETECTOR

PELCO C1922M-A(4/99) KBD SERIES REMOTE KEYBOARD WIRING KIT

BW HONEYWELL ADS-6AE-06 06030E-EU CHARGER FOR MICROCLIP XT,XL  MAX XTII

WIKA CI.1.6 PRESSURE GAUGE 0-400 BAR

Stübbe MDM 902 DIAPHRAGM PRESSURE GAUGE GUARD WITH MANOMETER

PULSTEKNIK R-SYSTEM IMPULSER

WEIGEL RPM PANEL METER

WABCO 363 127 000 0 DIRECTIONAL CONTROL VALVE

ZIP 58000 SUB MICRON WATER FILTRATION CARTRIDGE TRIPLE ACTION

AJMERA 1154 MARINE WATERTIGHT BULKHEAD LIGHT

SERMATEX GR SG-EX ISRR SINGLE ENCLOSURE FOR FIRE ALARM

VAN AIR 8407-64 DIFFERENTIAL PRESSURE GAUGE

PARKER 06E32A13AC FILTER REGULATOR

OMRON C200H-AD002 A/D IT

OMRON C200H-AD002 A/D IT

NETWAVE RUTTER EXTERNAL MICROPHRUT-01018-AA

WABCO 3722270820 PNEUMATIC SOLENOID VALVE

OPTREX C-51849 PWB51849A-V0 LCD DISPLAY MODULE NFJ-SLW-ADN 0594Z0-E-16

STAHL 92500-10 RELAY REPEATER

KMC CONTROLS MCP 0103 PNEUMATIC ACTUATOR 2"x1" 5-10PSI BARE 1/4-20 FEMALE SHAFT

RS PRO 206586 YELLOW LED INDICATOR LAMPS MIDGET FLANGE MULTICHIP 28 V DC 100000

SIEMENS SENTRON PAC3100 POWER METER 7KM3133-0BA00-3AA0

TECHPRO HS 121 SINGLE CIRCUIT FIXED HEADSET STATION

MAHLE PI 0101 MIC FILTER

MECMAN 563-301 000-2 SOLENOID VALVE

ICOM SM-25 DESKTOP MICROPHDYNAMIC WITH AMPLIFIER PRICE

ICOM SM-25 DESKTOP MICROPHDYNAMIC WITH AMPLIFIER PRICE

SIKA MRE-M Pos.40 PRESSURE GAUGE

HAN YOG ELECTRONIC HY-72-D TEMPERATURE CONTROLLER

TRUMETER APM-PROC-APO MULTIFCTION PROCESS METER

WERMA 208-100-55 FLASHING BEACON RED 24 VDC

ELECTROLUX 471885910 LEVEL MONITOR 598432

Huba Control Differential Pressure Switch

PepperlFuchs WE77/Ex TR01 Transformer Isolated Repeater

MITUTOYO 1040F DIAL INDICATOR , 0-5 MM RANGE, 0.01 MM GRADUATION

CITICEL 7HH HYDROGEN SULPHIDE - H2S-SENSOR

PROTO 1252 1-5/8" ANTI SLIP COMBINATION WRENCH

D-LOK BULKHEAD MALE CONNECTOR - 12MM X 3/8 NPT-

CKD V3000-15-W EXHAUST VALVE

GLOBALMARK YELLOW B569 1.12" X 100' TAPE CARTRIDGE

SIGMA CL.1.5 AMMONIA COMPOD GAUGE 0.1-1 MPa BOTTOM MOT

LEVELITE SEPRA-LITE GLL100504 OPTICAL PROBE SENSOR

ARC LM30-3015NC INDUCTIVE PROXIMITY SENSOR

RADIX SI3P 3-PORT SIGNAL ISOLATOR

IVECO 1901605 GASOIL FUEL FILTER

TAJIMA CONVOY JUST SEALANT CAULKING G WITH A BARREL BODY AND 71 TWIN THRUST

BBC TYPE UT481 PCB

CATERPILLAR FLANGE TYPE 5N 7131

NILFISK ALTO 1119195 REP.KIT F. VALVE SYSTEM

HMMCO K-TYPE TEMPERATURE SENSOR

ABB SMIO-01C REV:G CONTROL BOARD 68500320C

BOSTIK TG-4 THERMOGRIP ELECTRIC GLUE G

AVENTICS 3750030002 REPAIR KIT 375 003 000 2

DOOSAN D130843 RAIL GUIDE FOR FORKLIFT

CARLO GAVAZZI ETR9 TEMPERATURE SENSOR

KRISTIAN GERHARD JEBSEN 57864-04 ORIFICE D-10.0 FOR JWP-36-C1

MITSUBISHI ELECTRIC DS10BM-HC3Y RECTIFIER 220V 10A

FCD-270B WATER SOLENOID VALVE, 3 WAY, AC 220-240V, 50-60 Hz

ELITECH STC-9200 TEMPERATURE CONTROLLER 220 VAC

GOODWAY GSL-705 FLEXIBLE SHAFT LUBRICATOR

CROUZET HSV 84874320 SPEED CONTROL RELAY

WABCO 8900305140 VALVE

WABCO 4410140010 PRESSURE SWITCH -  

SA EQUIPMENT SA6061 EXPLOSION PROOF SAFETY TORCH

TEAMTEC 005130 SEAL DOUBLE LIP TSNA5

PARKER TELEPNEUMATIC PLKA11 LOGIC CONTROL VALVE

WITT 85-10 FLASHBACK ARRESTOR 5853721

DAMCOS VPI-E POSITION INDICATOR 160G0590

SATCHWELL CONTROLS THERMOMETER, RANGE 10-110°C

ROBERTSHAW 3127-414 PRESSURE CONTROL AP21-1260

MEIKO 0113200 SOLENOID VALVE

BURKERT 00126149 SOLENOID VALVE 230V - 50Hz - 8W

TRAFAG 8242.83.2017 ENGINE PRESSURE TRANSMITTER - 0-100 BAR

CONBRACO APPOLLO DEADMAN VALVE-1/2"-2000 WOG RATING

EGO 55.13553.010 THERMOSTAT 300°C - 14K

GSR A72321002.182XX SOLENOID VALVE 230V-50/60 Hz

BIRKA TB16 THERMOSTAT 380V 15A

ALCO PB3PS-LH-3/8" BALL VALVE BSPP 316SS 6000 PSI

SELTECH TEMPERATURE GAUGE 0-60°C

DRAEGER/SAVOX 400ML/WARIS#C COMMICATION IT WITH SAVOX MS-D#H K50495

FSTB WY0039A CAPILLARY THERMOSTAT FOR OVEN

EGO 55.13112.090 BOILING PAN THERMOSTAT ELECTROLUX 599062,599063

EGO 55.13222.140 THERMOSTAT TR 70686

ROBERTSHAW SP-463-36 / SP463-36 THERMOSTAT FOR GRIDDLE 30AMP 227VAC

ELECTROLUX 125404100 TEMPERATURE SENSOR -  

IMI NORGREN 20AG 20AG-X4G-PH100 HI FLOW PRESSURE REGULATOR G1/2 0-125 PSI

FLOWSERVE NORBRO SEAL KIT  REPAIR KIT 40-ARK40-0S

NORGREN 2622077 SOLENOID VALVE D-CODE B5294

MASTER FLO 25310-003 SEAL KIT P25-15K TEFLON C/W TEFLON BODY SEAL

BAUMER ELECTRIC IFR 12.26.15/K715 PROXIMITY SENSOR

SERTO SO NV 41A21 REGULATING VALVE

PNEUMATIC DUAL PURPOSE AIR SAW / PNEUMATIC FILER WITH SILENT HOSE

HANNING 50077 V3.0 POWER PCB FOR MOTOR SUPPLY

PARKER LUCIFER 341L9534 3/2-5/2-WAY NAMUR SOLENOID VALVE WITHOUT COIL

PARKER LUCIFER 341L9534 3/2-5/2-WAY NAMUR SOLENOID VALVE WITHOUT COIL

EGO 55.10062.010 THERMOSTAT

HONEYWELL WFS6000 WATER FLOW SWITCH 150 PSI 100°C 1" NPT 15A 250V

MILJOCO CORP. V20664002 TEMPERATURE GAUGE MTW20U3-411-R - 100-220°F

COFFIN TURBO PUMP FC1-00001-051 GASKET SKD-1115 P/N.X662

ELSAFE 252-421 KEYBOARD

ER ODF 3/8IN

ELECTROLUX 0KQ608 RELAY, 230V-50/60 Hz

MITSUBISHI SRS-H NP SOLID STATE TIMER 380-440V AC, 0.3-3 SEC

SELCO T4000-00 AUTO SYNCHRONIZER

MAN BW DIESEL 311A LOCKING PLATE-LOT OF 6

EGO 55.13001.030 THERMOSTAT RANGE 0°- 40°C

SMC VX2130-02F-4DZ1 DIRECT OPERATED 2-PORT SOLENOID VALVE