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

SEKO Kontrol 50 Controller K050MPWM0000 - OK, Without Accessories

Yokogawa PW481 Power Module PW481-10-S2 WITHOUT COVER

Barksdale 426N1-06 Pressure Transducer

Prophi Schneider Electric POWER FACTOR CONTROLLER 6R 6604/6058

Clipsal 8020027/2 Bedside Panel Push Button Left - Type B- Without

SIEMENS 443-1EX02-0XE0 SIMATIC NET CP FUER INDUSTRIAL ETHERNET 6GK7443-EX02-0XE0

 Philips Dynalite DDLEDC605

Weidmüller 8882340001 Photovoltaic Surge Protection PU II 21

HDL SB-DN-D0206 2ch 16A Intelligent Dimming Module HDL-MD0206.232

LK IHC Control SMS Modem 820BA220

Schneider XPSMCMEN0200HTG / E02HT Preventa Speed monitoring Expansion

 ABB NINT - 41 SP KIT Main Circ. Interface KIT Code: 58918547

Schneider-Xightor-VDETS07D Touch screen 7' IP Video Door entry touch screen

 schneider CCT15851 Rail Switch 230 V

ABB CI810-1 PC BOARD 3BSE008505R1

TRANE X13690156-003 B BRD-062E PCB BOARD 230 VAC

ABB M2301 Mini-System Controller ABB-Welcome 2TMA070080W0012

BUSCH-JAEGER BY ABB 6300-0-1397 MODULE 1728L802

EATON MIC5 IZM-MIL-CAB1520 Cable Kit 2 Cables 2C13088H01

ADVANTECH ARK 3382 Compact System

1SD AO 54914 ABB SACE 1SD AO54914 R1

Schneider Electric 140 CPS 124 20 Power Supply

SIEMENS LO170307 MODULE 3RK1105-1BE04-2CA0

YOKOGAWA PW484 POWER MODULE PW484-51-S1 W/O ACCS.

BECKHOFF CX1500-M310 MODULE

TRANE PM014 -X13651473010 POWER SUPPLY MODULE - LOT 2

LEICA P-1200-05 REV A / MG1200FU-SLW-03 V1.3.01 P/N.779978 LCD Screen -

LEICA P-1245-03 REV B / MG1245FU-SLW-02 V3.3.01 P/N.780437 LCD Screen -

LUTRON LQSE-4S10-D SWITCHING POWER MODULE 230V-50/60HZ 50MA

KEYENCE VISION SYSTEM CA-DC60E LIGHT EXPANSION MODULE

MAPLE SYSTEMS HMI5043N 24VDC FOR PARTS OR NOT WORKING-NO DISPLAY - IT ONLY

TREND IQEC031 / IQE31-1201U80034 TERMINAL IT CONTROLLERS- WITH BROKEN COVER

TRANE TRACER EXL 5709-2511-001 | V1.2/SV1.2

Fluke DSX-PLA804 CAT 8 Permanent Link Adapter

HENGSTLER 0 688 506 Control Board / 2 688 563 B Printed Circuit Board

EMW System 8000-M Mother Board 772421 A1 Printed Circuit Board

Schneider TSX Quantum 140 CPS 224 00 Power Supply Module WITHOUT COVER

Schneider TSX Quantum 140 EHC 202 00 TSX Quantum Module WITHOUT COVER

LEUZE ELECTRONIC RT 96M/R-1574-800-25 SENSOR

ALLEN-BRADLEY 700-FSA4UU23  TIMING RELAY

COMMSCOPE VD-S3-CPUSEW-H-43 3-Way Low P/M High Power Splitter -  WITHOUT

ANNICOM AXIO AX-GS-CM-V-65 -  Without  LOT 2

SIEMENS 3RK1105-1BE04-2CA0 SAFETY RELAY LO100329 V3.04

POWER MODULE 19D902483G1 / 19D902589G1 REV.O WITHOUT ACCESSORIES

Honeywell D254.DIN.110.US Rail Lamp Dimmer P/N: 01-9918

Fugro Seastar 4100 LR12 GPS STARFIX 4100LR12 VBS Receiver FOR PARTS

GE LENTRONICS MULTIPLEXERS B86445-32 2W VF FXS IT

Siemens QMX3.P34 Room Operator it KNX with Temperature Sensor

AXIS Q3505-V 22MM Security Camera

Honeywell D254.FET Rail Lamp Dimmer P/N: 01-9928.US

Honeywell D254.DIN.US Rail Lamp Dimmer P/N: 01-9918.US

Alfa Laval Automation S200-ACN ControlNet Adapter / 200-ACN P/n 490176024

ABB S900/ DX910N DIGITAL INPUT DIO8

DELTA CONTROLS eBM-800 375606 EARTHRIGHT ENTELIBUS- WITHOUT

WILTRON D25432 MARKER PACKAGE

Honeywell N20010 Damper Actuator

Leuze BCL 34 S M 100 BAR CODE SCANNER

YORK 031 01652 006 EPROM

Leuze MS 34 103 Barcode Scanner

ADVANTECH ARK 3380 Compact System ARK 3382

YAMAHA DPB EMG Teach Pad Linear Side Controller

Simplex 4100-1280 8 Switch /8 Red LED Module

WILTRON 5400A-D-35053 REV.C SIGNAL CHANNEL

RCN Kieback  Peter / RCN102/2-L 230V AC 8V A T45

SEL RG 58A/U C953 BNC CONNECTOR 10 Feet

OPTEX AX-350TF TRANSMITTER WITHOUT ACCESSORIES

Honeywell Driver of Commicating Fan Coil Thermostat HT9611D3100-BACnet 2 Pipes

EATON CUTLER HAMMER ALM1M1B SINGLE BELL ALARM

CUTLER HAMMER LST240 MEM LE FRAME SHT TRIP SNT4LP11K

AVENGER C339 GRAB CLAMP -  WITHOUT

Trident CTD 11B Automatic Drain Valves Timer Base LOT 4 - No  

Consilium LOOP MX ME 22.5 UTL BUS 10 Analog Loop Module

BOSCH F01U138614 / F.01U.164.334 PCBA Booster AMPL Board 2x250W

TRANE TRACER EXL 5709-2511-001 | V2.0/SV1.1

LOT 3 PCS  SINEAX PQ502

EST Edwards Fire Alarm 3-12RY Display Control Module

Qlite QL-PS1202 100-270 V.AC 12V DC power supply module

Rexroth 9774438_01 circuit board

ABB SA/S12.16.2.1 Switch Actuator 2CDG110162R0011

Schneider Electric MTN684032 KNX REG-K/320 mA

Philips Spectro Control Card 5322 694 15009

GE Security S7732DVR-EFC1 SM Video  2-Way MPD Data

EKS-FB04-SGG-SM /FB-S TRANSMITTER

ABB Schaltactor 12fach-10A-REG SA/S12.10.1 2CDG 110 042 R0011

CIRCUTOR Convertidor ACA Corriente Alterna CVE-A / M25011

SMART BUS SB-DIM2c6A-DN DIMMER 2 CHANNEL 6AMP

Fanuc IC693PCM311R Programmable Coprocessor- Broken Case

ABB SWSM 220A220 POWER SUPPLY

KNX DIM-DR 2000 Phase-Controlled Push Dimmer 60-2000w/va ABB

ABB SACE YU DELAY Electronic- WITHOUT

EXTECH 45170 4-in-1 Humidity, Temperature Airflow and Light Meter

ECKELMANN UA 300 E AC RELAYOUTPUT 250 VAC/6 A/1 A WITHOUT ANY ACCESSORIES

Allen Bradley 1785-KA Commication Adapter Module | Firmware Rev E | Series A

YOKOGAWA AMN11 PLC Rack Chassis Base it Style S1

ADF WEB PROFIBUS Master Modbus TCP Slave Converter HD67551

Yokogawa NC4*B / AS-S9350AQ-04 Output Module PCB Circuit Board

YOKOGAWA NC2*C S9381AQ-0 / S9700BX REV.D

KOCH BWD250150 BRAKE RESISTANCE 150 OHM LOT 3 WITHOUT ACCESSORIES

MERTEN KNX 648493 Switching Actuator

Schneider Electric PowerLogic PM2200 METSEPM2220 Series Power and Energy Meter

Minia SVC-350-1-M Surge voltage arrester SVC-350-1-MZS - LOT 2 PCS

SCHNEIDER ELECTRIC/LONMARK TAC XENTA 451A IVERSAL I/O MODULE 007302850 LOT2

SCHNEIDER HMIS85 REAR MODULE TOUCH SCREEN MAGELIS WITH HMIS5T BASIC MODULE

BOSEAN BH-60 FIXED GAS DETECTOR

SDV144 Yokogawa SDV144-S33 S2 Digital Input Module with Connector/Terminal Pin

Danfoss ERC 112C 080G3202 Red Display - LOT 2

AKO AKO-DF143230009 Digital Thermostat Controller

Honeywell T775B2032 Electronic Remote Temperature Controller

Edwards EMF10 Oil Mist Filter for Vacuum Pumps A223 04 079 WITHOUT ACCESSORIES

Fine-Stronix PB-ESF100-S R8

SELEC SP3-GT35 GRAPHIC TOUCH HUMAN MACHINE INTERFACE - TRIED  

Multi-Fctional CCTV TESTER 2.5' LTPS LCD Display ( Need Change Battery)

Johnson Controls FX16 LP-FX16X04-000C / LPFX16X04000C Controller Ver.B

HOBUT M805-MD9 Kilowatt Hour Meter 3 Phase 4Wire 230V/400V - WITH FHILTY

Schneider Electric Modicon Premium TSXRKY4EX 4-Slot Ext Rack LOT 2PCS.

SCHNEIDER ELECTRIC TSXPSY2600 MODICON PREMIUM POWER SUPPLY LOT 2 PCS.

Flowcon AC803 (ON/OFF) LCD Room Thermostat - LOT 2 PCS.

Delta DRP024V480W3BN POWER SUPPLY 3PHASE 400-500V-1A 50-60Hz W/O ANY ACCS.

LEGRAND 036 06 LEXIC SCALABLE RADIO INTERFACE 230V 50-60Hz

AUTOMATED LOGIC CORP. SE6104A CONTROL MODULE - TRIED  

STANLEY STEP-DOWN POWER SUPPLY 972 110132 -230V/115V 50/60HERTZ,250VA

RTU A11 HONEYWELL TK-C21S Main Board Only - LOT 3

ADF WEB PROFIBUS Master Modbus TCP Slave Converter HD67579-A1 W/O ANY ACCS.

YOKOGAWA EC401 BUS COUPLER MODULE EC401-11 S2

YOKOGAWA ADV551 DIGITAL OUTPUT MODULE ADV551-P60 S2 24VDC 50mA

AAI841 YOKOGAWA AAI841-H53 STYLE S2 ANALOG INPUT/OUTPUT MODULE WITH ATK4A-00 S1

SAUTER EXR560 F001 Measuring Amplifier - LOT 2 PCS

NETSTREAMS NS-TL380 TOUCHLINX IP-BASED 3.8" COLOR TOUCH-SCREEN LOT 3 PCS

BW Defender D4-2002 Personal MultiGas Detector

Electronic Security Devices SPS-5CE 5A Supervised Power Supply/Charger