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

1SVR550882R9500 ABB MODULE CM-PBE

ALLEN-BRADLEY 100-FA11 AUXILIARY CONTACT BLOCK

GT5P MINIATURE TIMER 24 VAC  /

05-0003-000700BN BARTEC PUSH BUTTON

3M HALF FACEPIECE REUSABLE RESPIRATOR M7502/37082 MASK

 3M HALF FACEPIECE REUSABLE RESPIRATOR M7502/37082 MASK

36297901 SOCOMEC POIGNEE LAT. INTERIEUE NOIRE FUSERBLOC HANDLE 100-400A

2063-6-6S FITTING AIR CYLINDER AEROQUIP

8501KPR12V20 SQUARE D GENERAL PURPOSE RELAY

33775 WIX SPIN ON FUEL WATER SEPARATOR W/ OPEN

ALLEN BRADLEY N45 THERMAL OVERLOAD RELAY HEATER ELEMENT

UNIWELD W05 TANK KEY WITH SECURITY CHAIN (4 WITHOUT CHAIN 2 WITH CHAIN) LOT OF 6

 UNIWELD W05 TANK KEY WITH SECURITY CHAIN (4 WITHOUT CHAIN 2 WITH CHAIN) LOT OF 6

TS-320SB KOREA RAINBOW DITAL CAPILLARY THERMOSTAT

TYCO ELECTRONICS HN61KK324B CARRIER AC RELAY

C800S PARKER COLORFLOW C SERIES HYDRAULIC CHECK VALVE

71113179 OIL SEAL INGERSOLL RAND

E40 DIAPHRAGM

22003718 AXLE LATCH LOT OF 6

G7L-1A-TUBJ-CB OMRON GENERAL PURPOSE RELAY

G7L-1A-TUBJ-CB OMRON GENERAL PURPOSE RELAY

M20 220 B BUNN OMATIC TREND INSTRUMENTS

CD50CNF05NO CARLO GAVAZZI LIQUID LEVEL SENSORS

FX4010 PAULUHN LAMP HER

GENERAL ELECTRIC CR104PXC10R CONTACT REED SWITCH CR104P

TROMBETTA START RELAY 974-2411-210-09 24VDC COIL

Siemens 6SL3000-0BE34-4AA0 Line Filter 3AC 440A Sinamics Micromaster Px

Bihl Wiedemann BWU1891 AS-i 3.0 PROFIBUS Gateway

Woodward 8272-702 Real Power Sensor Module

Allen-Bradley 1409-DOBD Arcing Ground Fault Relay

Omega PX621 Pressure Transducer 0-10 INHG ABS

Perkin Elmer N3134029 Titan Interface Board for Titan MPS

Toyota 32251-12011-71 Shaft, Forklift

Allen Bradley 1409-BOBD Arcing Ground Fault Relay 1-6 AMP

Microscan 7411-1000-1005 Fixed Barcode Scanner

Schmersal SRB-NA-R-C.27-24V Safety Controller

Schmersal 1176991 ASM E2-R2/R2 Safety Monitor

Siemens RP100-LO-RM-XX Power Over Ethernet 12VDC 6GK60100AP022AA0

Allen-Bradley 440R-G23068 Safety Relay MSR10R/D

Agastat 2112A4SF Timing Relay

Dynalec 62413-000-04 Airflow Indicator and Alarm Panel

Allen-Bradley 440R-P23071 Safety Relay MSR22LM 24VDC

Allen-Bradley 100S-C85DJ14C Safety Contactor

Allen-Bradley 440R-G23029 Safety Relay MSR10RD

Pizzato CS MP311M0 Programmable Safety Module 24VDC

Omron NE1A-SCPU02 Safety Network Controller

NSD Varicam VS-5FT-1 Cam Switch Output Controller

Voltronics DPA-58-1 Dancer Potentiometer Assembly 10k

port L2Q9R-0-P Large Display Digital Panel Meter

Delta Tau GML032F30000 Geo MACRO Drive

Siemens 6GK60020AC030AA0 Ruggedcom RMC20 Media Converter

Fanuc A20B-1007-0490 Emergency Stop Relay Board

Banner MMD-TA-11B Safety Relay Muting Module

Allen-Bradley 440R-J23106 Safety Relay MSR123RT 24V

Toyota 56306-22060-71 Forklift Wire Harness, Genuine OEM

Mayr 010.000.2 Clutch Control Unit 230VAC

Allen-Bradley 440R-J23044 Safety Relay MSR11R 24V

Halliburton NUS EIP-E163DD-2/1 Power Supply Board

Siemens 6ES7292-0CA50-0AA0 IR-RC Infrared Remote Control

Telemecanique XPSVN1142 Safety Relay XPS-VN 24VDC

Siemens Texas Instruments 560-2820 CPU Card Module

Dynaco DY4100 Dynalogix II Door Controller

Schott Instruments ProLab 2000 Meter Console

Neslab 010763 Line Voltage PCB for Chiller

STI 44510-0800 Safety Relay SR18A

SKF CATR33X100X1A1G3F/E110C Linear Actuator

Siemens 6FX2001-5QE25 Absolute Encoder

Parker PS30A Servo Amplifier Power Supply

Mitsubishi Electric RU30A Power Supply Module

Square D 8660B3D Relay Module

GE DC300 Spindle Drive Process Interface Board 53IXI33PRUAJGI

Graseby Controls PCB901-01 Power Board

Omron STI 43776-0010 RM-2 Safety Relay

Allen-Bradley 440R-N23135-R Safety Relay MSR127RP 24V

Siemens Ruggedcom RS900 Ethernet Switch 6GK6090-0AS23-0BA0-Z

SKF CARR32X50X1/E110CB Linear Actuator

Leuze MSI-m/R Safety Interface 549904

ABB 1SAR503141R0002 Safety Relay 24V

HIMA F7131 981713102 Power Supply Unit

Pilz 773800 PNOZ ms1p Safety Relay 24VDC

Allen-Bradley 440L-M8100 Safety Light Curtain Programmable Interface

IDEC HR1S-DME1132 Safety Relay HR1S-DME 24VDC

Allen-Bradley 440R-ZBR520AZ1 Guardmaster Safety Relay

Allen-Bradley 440R-C23205 Safety Relay MSR144RTP 24V

Allen-Bradley 156-A30AA2 Solid State Contactor

Telemecanique XPSAR311144P Safety Relay XPS-AR 24V AC/DC

Telemecanique XPSMP11123P Safety Relay 24VDC XPS-MP

Artis Marposs ACS-3 CM1.1 Crash Sensor Module ACS-CM.1 O830Z710101

Omron E5A2-YR10K Temperature Controller

Allen-Bradley 23047 Dual Channel Safety Relay MSR14T 440R-L23047 24VDC

Schmersal AES 3335 Safety Control Module 24VDC

Schmersal SRB206ST Safety Relay 101173536 24V

Riese SAFE ILL Safety Relay AR.9627.9000 24VDC

Allen-Bradley 440R-L23047 Dual Channel Safety Relay MSR14T 24VDC

Allen-Bradley 440R-E23031 Safety Relay MSR8T 110/240VAC

Allen-Bradley 440R-A32003 Power Supply Unit

ABB Jokab JSBT5 Safety Relay 24V

Pilz 474895 PNOZ/3 Safety Relay 24VDC

Riese RS-NAGZ Safety Relay AR.9611.9000 24VDC

Riese RS-NAGZ Safety Relay AR.9611.5000 230VAC

Riese RS-NAGL.1 Safety Relay AR.9610.9003 24VDC

Riese RS-NAGM Safety Relay AR.9605.9000 24VDC

Riese RS-NAGE Safety Relay AR.9607.9000 24VDC

Riese RS-NAGP Safety Relay AR.9601.9000 24VDC

Riese RS-NAGP Safety Relay AR.9601.2000 24V

Riese RS-NAGX8 Safety Relay AR.9618.5000 230VAC

Riese RS-NAGP Safety Relay AR.9601.4000 110-127VAC

Intermec 9560 Industrial Transaction Scanner 9560D020001

Reer Mosaic 8040374 MBEM Modbus TCP Interface Unit 24VDC

Riese Electronics AR.9613.4000 Safe X4 Relay 110-127 VAC

Pilz 630150 PSEN op 4H-30-015 Light Curtain Emitter and Receiver

Eaton TM12 Servo Tightening Module TM12960900

Riese RS-NAGAO Safety Relay AR.9665.8000 24VAC

Riese RS-NAGA Safety Relay AR.9663.2000 24V AC/DC

Riese RS-NAGAO Safety Relay AR.9665.5000 230VAC

Allen-Bradley 440R-T07114 Safety Relay CUI Failsafe Timer

Murr Elekronik Riese Micro Safe T Safety Relay 24V 3000-33013-3020060

Riese SAFE TON Safety Relay AR.9621.2100 24V

Riese SAFE TR Safety Relay AR.9621.2012 24V

Riese SAFE TU Safety Relay AR.9621.2013 24V

Riese SAFE T Safety Relay AR.9621.2000 24V

Riese SAFE TN Safety Relay AR.9621.2010 24V

Riese SAFE TA Safety Relay AR.9621.2011 24V

Allen-Bradley 440R-P23069 Safety Relay MSR21L 24VDC

Schott LFOx1400-ID Conductivity and Dissolved Oxygen Sensor

Riese SAFE IL1 Safety On BUS Relay AR.9625.9000 24VDC

Riese RS-NAGK Safety Relay AR.9662.5000 230VAC/24VDC

Riese RS-NAGA Safety Relay AR.9663.9000 24VDC

Riese SAFE 4.1 Safety Relay AR.9660.2000 24V AC/DC

Electrothermal EMA0050/CEB 50mL Heating and Stirring Electromantle

Parker 2343270 Hydraulic Valve for Clark Forklift