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

SIEMENS SIMATIC 6ES5 454-4UA13 DIGITAL OUTPUT MODULE

Fuji SC-5-1 (19) Magnetic Contactor 32A Coil 400-440V 4NC0H0-11 Aux Relay SZ-A11

TERASAKI ERB-112 K/751/3-002A PCB

MTL 4841 Communication Module MTL4841

TOYO KEIKI MT-3-3 MULTIPLE TRANSDUCER BODY RUSTED

Fuji SC-5-1 (19) Magnetic Contactor 32A Coil 100-110V 4NC0H0-11

TERASAKI ERC-311 K/751/111-002

Parker B012W-03G Air Filter Regulator

TWDAMI4LT ANALOG INPUT MODULE

TOYO KEIKI MT-3-2 MULTIPLE TRANSDUCER BODY RUSTED

Omron SE-SP2N Motor Relay 200-240 VAC

FUJI ELECTRIC ACT 1A-1N MOTOR GUARD 100-110V COVER BROKEN CRACKED

TELEMECNIQUE LT2-SP30M THERMISTOR PROTECTION RELAY

Fuji SC-2N (35) Magnetic Contactor 60A Coil Voltage 400-440V SC-2N 440V

TELEMECANIQUE TSX NANO PLC TSX07301028 100-240VAC

Toyo Keiki MT-3-2 3-Phase Watt Transducer Multiple Transducer

Mitsubishi T-51KAV AC Voltage Transducer T-51K AV

HYUNDAI HME-S05 ELECTRONIC MOTOR PROTECTOR 110-220V

ISKRA TZ220 RELAY

IFM LR8000 CONTINUOUS LEVEL SENSOR 18-30VDC

HERIANA HT 201-KA1 THERMOCOUPLE AMPLIFIER 0-600' C

PHOENIX CONTACT PSR-SCP-24UC/ESL4/3X1/1X2/B SAFETY RELAY 2981059

EUCHNER TZ1LE024M SAFETY SWITCH 082050 230VAC/24VDC

TELEMECANIQUE RHR418B DELAY TIMING RELAY WITH SUPPRESSOR 24V AC/DC

Toyo Keiki IS-3 Insulation Resistance Monitor 200-230V IS3

SIEMENS PM-E SIMATIC DP POWER MODULE 6ES7 138-4CA00-0AA0

SIEMENS 6ES7 288-1SR60-0AA0 SIMATIC S7-200 SMART CPU SR60 120-240VAC

TSXASZ401 4CHANNEL ANALOG OUTPUT MODULE

TSXDMZ28DT 16I 24VDC  12Q 0.5A TBLK

SIEMENS 3RS1040-1GD50 TEMPERATURE MONITORING RELAY

DEIF RMP-121D REVERSE POWER RELAY 110VAC

MITSUBISHI FX2N-64MR-ES/UL PLC PROGRAMMABLE CONTROLLER 100-240V

MELCHER POWER-CONVERT SELECT 240 LWN 1601-6 POWER SUPPLY 24VDC 10A

ABL 7RM24025 REGULATED SWITCH POWER SUPPLY 24VDC 2.5A TELEMECANIQUE

LUTRON GRX-TVM-ISO2 24V

SIEMENS 6EP0 133-3AA00-0AA1 POWER SUPPLY 24VDC 5A

SCHLEICHER KZT71KM-G TIME RELAY 06508898 24-240VAC 0.15-400S

DANFOSS E1 ELECTRONIC TIME SWITCH 100/125 VAC

DIASYS LSAOM01 AO 8CH/OUTPUT/4-20mA CGS-S5201-J(/E)-00

Red Lion DP5D0010 Analog Input Panel Meter DP5D 11-36VDC/24VAC

TELEMECANIQUE ABE7-R16S111 16-CH ELECTROMECHANICAL RELAY

SIRAI L172V03 SOLENOID VALVE G 1/8X2 50BAR 230V

SE A9MEM3110 3-PH ENERGY METER IEM3110 63A

CLIPSAL L5512RVF 12 CHANNEL VOLTAGE  RELAY 220-240V

CLIPSAL L5512RVF 12-CH VOLTAGE  RELAY 220-240V

NAGANO KEIKI SEISAKUSHO KH50 PRESSURE TRANSMITTER 24VDC

Saginomiya ONS-C106 Lube-Oil Protection Controls 004181

EUCHNER TZ2LE024SR6 SAFETY SWITCH TZ 24V AC/DC

PR ELECTRONICS 2289A SIGNAL CALCULATOR 24VDC 2289A1

SELCO T4800-31 LOAD SHARER 400-450V

MELCHER POWER-CONVERT LWN 1601-6 SELECT 240 POWER SUPPLY 24VDC 10A

STAHL 9002/13-280-110-001 SAFETY BARRIER

SCOTGRIP 16-0832-21 ACCESS VALVE

DEIF TAV-210DG/3 TRANSDUCER 0-600V 24VDC

DEIF TAV-210DG/3 TRANSDUCER 0-600V 24VDC VT RATIO 440/100V

TELEMECANIQUE RM4TA02 MONITORING RELAY 290-580V

ABB CM-IWN-DC INSULATION MONITORING RELAY 1SVR450065R0000 24-240VAC/DC

TOYO KEIKI SCF-12NV VOLT METER 0-600V PT 460/115V

TURCK MS22-RI ROTATIONAL SPEED MONITOR

STAHL 9002/13-280-110-00 SAFETY BARRIER

PHOENIX CONTACT NLC-055-024D-08I-04QTP-00A BASE UNIT 2700453

Selco M1000-29-10 Alarm Monitor 24 V M10002910

SELCO NWS M1000 ALARM MONITOR 24V 253231

JRCS SCU-RN2 Starter Control Unit AC18V JRC

TELEMECANIQUE ABE7-R08S111 8CH ELECTROMECHANICAL RELAY

MURR ELEKTRONIK 7000-31261-0000000 PROPORTIONAL AMPLIFIER 28501

PR ELECTRONICS 5714 PROGRAMMABLE LED INDICATOR 5714A

ACROMAG 900EN-S005 ETHERNET SWITCH 15-36VDC

Omron SDV-FL6 Voltage Sensor 100-110V AC SDV-FL

ALSTOM RTX-153 TIME RELAY 24-48V AC/DC

ALLEN BRADLEY CAT 700-HR52TU24 TIMING RELAY 24-48VAC/12-48VDC 0.05S-300H

Honeywell HCC-6605PT High Resolution TDN  Camera 12VDC/24VAC

TURCK MS13-231EX0-R SWITCHING AMPLIFIER 190-250VAC

ATS01N206QN SOFT STARTER FOR ASYNCHRONOUS MOTOR

ELCON 326 2-CHANNELS ANALOG INPUT REPEATER 472385

BRODERSEN PXU-20.924 PROCESS SIGNAL CONVERTER 24VDC

HONEYWELL ISIS-V-1010 ANALOGUE INPUT MODULE 2400B1010 24VDC

FUJI ELECTRIC BM3RHB-020 MOTOR PROTECTOR 14-20A

Elcon Instrument MB4/4/ MB Series Intrinsic Safety Multi Barrier System MB

FISHER ROSEMOUNT KJ4001X1-CJ1 32-CHANNEL TERMINAL BLOCK 12P1902X032 REV C

PANASONIC FP-X C30TD CONTROL UNIT AFPX-C30TD 24V AC-DC 0.65A

OMRON DRT2-ID08-1 REMOTE TERMINAL 24VDC

OMRON DRT2-ID32ML REMOTE TERMINAL 24VDC

MITSUBISHI FX1S-20MT-DSS PROGRAMMABLE CONTROLLER

STAHL 9373/21-12-10 FIELDBUS ISOLATING REPEATER

PLATINE 2.055.3300.1 PCB

ABB TP180IA TIMER BLOCK 10-180S

PHOENIX ROLLS ROYCE UN9231 FILTER 24VDC

Pepperl  Fuchs EG4-R Switch Amplifier Connection Module 07219S

FELLOW KOGYO CT-2.3 CAPACITANCE LEVEL METER 100-220VAC

D AN 5871 Insulation Monitor

ALLEN BRADLEY CAT 1794-OE4 FLEX I/O ANALOG MODULE 96219476 1794-TB3 96145475

MOELLER EM4-101-AA2 ANALOG INPUT MODULE

ALLEN BRADLEY CAT 1794-OE4 SERIES B 96219477

Landis  Gyr LAL 2.25 Burner Control 220-240 VAC LAL2.25

PEPPERL  FUCHS KCD2-SR-EX2 SWITCH AMPLIFIER 216720

TOYO KEIKI ECF-12N KILOWATT METER PT 460/115V CT 800/5A

MURR ELEKTRONIK MB CAP 20/24 MAINTENANCE  BUFFER RELAY 85184 22-28VDC 20A

MULTITEK M100-AA1 CURRENT TRANSDUCER

D AN5871 INSULATION MONITOR

JRCS SRS-HNPSJ-3 TIMER CARD 440VAC

ELCON INSTRUMENT 412 2-CH ISOLATING CONTACT/PROX SENSOR REPEATER SPDT OUTPUTS

SIEMENS TXB1.PBUS INTERFACE MODULE 24V

Mitsubishi A0J2HCPU Programmable Controller

Mitsubishi A0J2HCPU Programmable Controller

BELIMO NM230A ACTUATOR 100-240V

BELIMO NM230A DAMPER ACTUATOR 100-240V

ABB DO802 3BSE022364R1 DIGITAL OUTPUT RELAY

ORIENTAL MOTOR BXD60A-A VEXTA BRUSHLESS DC SPEED CONTROLLER

SIEMENS 3UN2131-0AF7 THERMISTOR RELAY 110-120V

PULS CD5.241-S1 DC/DC Converter CD5-241-S1

IFM TN7530 TEMPERATURE SENSOR WITH DISPLAY 18-30VDC

KNICK ISO TRANS A 47 H1/1 LOOP POWERED ISOLATOR A47H11

ENDRESS HAUSER FTL 320 LIMIT LEVEL SWITCH 919929-0001 FTL320-G1A1

TELE OVE ER.K TIME RELAY 220V 0-30 SEC

TELE ER.K TIME RELAY 4105-220 220V

FEAS PSLC243 DC POWER SUPPLY 24V 3A

CREVIS ST-121F 16-POINT DIGITAL INPUT MODULE 12/24VDC

Saia PCD4.E110 Digital Module Version A PCD4E110

MTL 4045 Isolating Driver 4/20mA FOR I/P Converters MTL4045 Honeywell 51191696-1

MTL 4045C Isolating Driver 4/20mA with Line Fault Detection Honeywell 51192097-2

SAIA BURGESS PCD4.E110 DIGITAL MODULE

MULTITEK M200-V33U VOLTAGE RELAY 450V M200V33U

D AI 898/20 VOLT METER DC 24V

FISHER-ROSEMOUNT KJ4001X1-CJ1 32-CHANNEL TERMINAL BLOCK 12P1902X032

IDEC FC4A-R081 PLC OUTPUT MODULE

SIEMENS 6EC1050-0A SIMATIC C1 MODULE

WESTERMO 3179-0010 INDUSTRIAL MODEM TD-33/V90 US 12-36VDC

HANYOUNG NUX NX7-00 TEMPERATURE CONTROLLER NX7

QUARTET INVERTER CONTROL BOARD E0168-03-01 PCB C320

Atlas Copco 1900 0701 45 Input Output Module 24 VAC-9 VA 1900070145 I/O Module