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。

Festo Cylinder ADVULQ-50-25-P

1 Rosemot ANALYTICAL 1000858 REV K CONDUCTIVITY SENSOR

Vickers Solenoid Valve DG4V-3-2AL-M-FPA5WL-B6-60 350bar 1500 psi

Mitsubishi Mazak Control Board Mazatrol BN624A592G51

Mitsubishi BN624A535H01 Memory Board FX784B-8

1  Mitsubishi BN624A535H01 Memory Board FX784B-8

Joslyn Clark Auxiliary Contact 5M-065 1NO 1 NC

1  Joslyn Clark Auxiliary Contact 5M-065 1NO 1 NC

Honeywell Cable Pull Switch CSB6T

ASCO 831664 VALVE

Numatics 123BB4R2ML00061 Solenoid Valve

ASCO 8316E36 SOLENOID VALVE-

Square D SYMAX 8030-CRM-222 Remote Interface Module

SMC ITV2030-03N2L4 Regulator

Allen-Bradley 1769-IQ6XOW4 Ser B Rev 1 CompactI/O PLC Input/Output Module

 Allen-Bradley 1769-IQ6XOW4 Ser B Rev 1 CompactI/O PLC Input/Output Module

Ramsey C07033A-B021 I-Out Board

Ashcroft Transducer 300 PSIG 78-8576-98950

Microswitch / Honeywell FE-MLS4EB-1010 Proximity Sensor

Joslyn Clark KTMA32-15 Overload Relay

Encoder Products 755A-01-S-0160-Q-HV-1-S-S/25.00-N ACCU-CODER Rotary Encoder

1 WELDING TECHNOLOGY WT01-M03A MASTER CONTROL IT

NAGEL PRECISION NB-8824 PENDULAR HYDRAULIC LINK

Allen-Bradley Limit Switch 802R-H1C

UJ-M700318 Photoelectric Proximity Sensor

BECKHOFF BK5200 BUS COUPLER

GE Resistor Board 41B8566834G1

Sanken PC Board DK24215A CL163561

Reliance Electric Dodge 252101 442003 Speed Reducer

Westinghouse Option Module 233P739H01C

Bailey Signal Generator Board 6623832A1

1 Reliance ELECTRIC 0-55306 BOARD GATE DRIVER

1 LINK ELECTRIC  SAFETY 302-L CONTROL CARD

Allen-Bradley 871TM-DH2NP12-C5 Proximity Switch

1 Norgren E1025H INLINE VALVE

ELECTRO-SENSORS SS-110 DIN RAIL MOT SLOW SPEED SWITCH

KEYENCE CORP LX2-70 PHOTOELECTRIC AMPLIFIER

Vektek Vectorflow Hydraulic Swing Clamp 25-0218-00

BEI Sensors H25D-SB-2500-AB-7406-SM18 924-01002-2590 Rotary Encoder

Festo IFB13-03 PLC Peripheral Module

SOR 6AG-EF2-N4-C2A-TT / 500137 / 500139 Pressure Switch

Omron CJIW-OC211 Output Module

Siemens F351 Heavy Duty Enclosed Switch

Allen-Bradley 505-AOD Size 0 Reversing Starter

1  Allen-Bradley 505-AOD Size 0 Reversing Starter

Ge Motor 5K33Kn92A 1/4Hp 1725 Rpm 230/460V

Netstal PC Board 110.240.6824 with Monitor

Amphenol C146 10A064 000 2 Rectangular Insert Plug / Cable Flexpendants

Vellinge Electronics 3HAA 0001-ADX/2 Brake Release it

SMC MB Cylinder MBKF100TN-200

ASCO 8320A085Ms Solenoid Valve

MAC Valves 6231C-000-PM-111DA Solenoid Valve

1  MAC Valves 6231C-000-PM-111DA Solenoid Valve

SKINNER V955DB2100 4 WAY SOLENOID VALVE

Omron CJ1W-PA205R PLC Power Supply it

1 Rosemot 150-06 1000898 REV P SUBMERSION CONDUCTIVITY SENSOR

1 RVSI CIMATRIX SCANSTAR 10 BARCODE SCANNER

ASCO 099257-001-D* Coil

Allen-Bradley 193-TAC10 Overload Relay

Fuji Module for EP300-ES OPC-G9S-CPW

ASCO Efhb8210G14M0 Solenoid Valve

Numatics VALVE 112BA400RP61E61

Mercoid Controls DAF-31-2-3A Pressure Switch

Allen-Bradley Cam Kit 803-NK33

Siemens Fuse 3NE4 327-OB 250A 800V Sitor

Graf -Syteco PIK 125ADXPEBA18S 110/120  24 VDC

Square D FDA241004 Circuit Breaker

1 ELECTRO MOTIVE SYSTEMS IMPULSE 460AFD1-Si 1HP DRIVE

FORCE LX110-4002 DIGITAL WEIGHT SCALE

ASCO 8304C2G 4 Way Solenoid Valve

NAMCO SOLENOID VALVE EB450 19465

Carrier Furnace Control Board Cess410173-01

PAIR SMC Cylinder CG1-WBN40-340

Festo VABF-S4-1-R2C2-C-6 Regulator Plate

Warner Electric PB-250 Brake Assembly 5319-631-002

Cutler-Hammer HFD3030L CIRCUIT BREAKER

 Cutler-Hammer HFD3030L CIRCUIT BREAKER

OHIO SEMITRONICS GW5-006BY20 TRANSDUCER

PRX KD421K15 POWER TRANSISTOR-

LIMITORQUE A-270419 PINION AND SHAFT

GE LINE REPEATER TWO WAY 19C313623G2

TAIYO Cylinder Seal kit PKS2-100B

Rees 04917-102 Pushbutton

CHESTERTON 639512 SEAL KIT

Martin Sprocket C-1219-B Sensor

1 FANUC A16B-1211-086 MEMORY MODULE

Sparling FM621-0F1-000-0 Waterhawk Flow Meter

Fuji Circuit Breaker SA103BAUL60 3P 60A

Allen-Bradley 1791-8BC B BLOCK

Yokogawa Power Supply FPSU-12*B

Graham Transmissions A21201C0001 Varispeed 2000 1HP

Allen-Bradley SELECTABLE CONTACT OUTPUT MODULE 1771-OWC

Quartech 8711 Message Display Module

1 FENWAL 74-100012-001 DISPLAY PANEL

ASCO 8210G2MO Solenoid Valve

Numatics S32EG06BKMQ 3 Way Valve

Fadal Graphics Board 1420-1

Parker 1347570075 Self-Aligning Coupler

NTE NTE5720 POWERBLOCK

Emerson Regulator Card PC Board 02-766070-20

Reliance 0-54349-2 PC Board in Original

ALLTEMP 7000 SERIES 32496

Allen-Bradley 700-P1200A1 Series B Relay

MAC Valve 611B-11-111BA

Festo DN-32-25-PPV Pneumatic Cylinder

Allen-Bradley Stack Light Pre Assembled 855D-P00SC20B10Y4Y6Y5Y3 blue red

BEI H25G-SB-1250-ABZC-8830-LED-ED25-S 924-01013-455 Rotary Encoder

Siemens SIMATIC PG-605-U PROCESSOR IT

HOFFMAN A-EK460 ELECTRICAL INTERLOCK

GE IC693MDL655E INPUT MODULE

Square D 31041-4000-42 120V Coil

Gould Shawmut 64001JN J FUSE BLOCK

Siemens 3RV1031-4DA10 Motor Starter

MERLIN GERIN MG24501 D2A

1 Hyster 0297644 Sheave Chain

Marposs 6734013098 Extension Cable

1 Allen-Bradley 500-DOA920 CONTACTOR 2P SIZE 3

USI03175 ROBOTICS BOARD

Balluff Photelectric Sensor BOS 6K-PU-1QA-C

Fujitsu Circuit Board E20B-4514-R773

Capp USA 335040 Multifction LCD Timer 24-240 VAC 24 VDC

ASCO Numatics AF-9675SSTP Valve Repair Kit

Festo Cylinder ADVU-40-30-P-A

DYNAPAR HA62510004046 ENCODER

1 TOSHIBA TOSVERT-130 TRANSISTOR INVERTER 3 HP

Omron 17766-0070 PLC Relay Board

Allen-Bradley 1336-RFB-30-A4 Input RFI Filter

LOT OF 9 Siemens 5SX21 CIRCUIT BREAKERS

Fuji ELECTRIC F329-59-213 KEYPAD BOARD

Biddle PC Board 28052-2

ASCO 8320A091 Solenoid Valve