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

TERASAKI EMI-201 K/787/10-001B

DAIICHI LAK-12 FREQUENCY METER

TAIJINI  E CO POWER TRANSDUCER

STAHL 8334/1 11-1-1 FOOT SWITCH

AKER MH AS BA0074940 4-CORE FIBRE OPTICAL 62.5/125 ST-ST 14-IC0018-018

Schiele ERN on Delay Timer 2-440-101-12 220-240V 0.05S-300H

KLAW DN100-MAR HOSE COUPLING 4" K040MVFNPT3 5823-1-2 40BAR

M-SYSTEM L-UNIT LWT-11AO-R WATT TRANSDUCER

TSURUGA ELECTRIC TMW-4B RPM INDICATOR TMW4B 0-300 RPM

CONTREC S810TKIS-14 C/S

Carlo Gavazzi DPC01DM49400HZ 3-Phase Monitoring Relay

DEBEG SMK RI5/84 PCB N.T.GRAJAU NSM 15935/96

D E0 7860.82 TIME RELAY 0031098 220-240V 0.05S-10M

FUJI ELECTRIC PZY4 TEMPERATURE CONTROLLER 85-265V

FREQUENCY METER DK-10-12 110VAC

KEENE ELECTRONICS K-LAB 20 AUDIO AMPLIFIER

KM DATA INC ST-071-A1103

ZASILACZ LISTWOWY ZL1 09094208 24VDC

INTELEC MICROCONTROLS TDR-01

Shanghai Saisheng Automation HS8801-RTD-8 8-WAY PT100 Input Module

Yamaha MPB-E2-103 Pendant Controller MPBE2103

TERMINATION BOARD 8900-137-10001 PCB LBB 1371/00 390015191031

221078-001 PCB

CARGOMASTER NEMKO NO 80-008X

KM DATA INC ST-071-A2003 PCB HIMAP-IV-PWRM-V50B-040901 HIMAP-STD-RPM1112048-KM

Honeywell 621-3660R Input Module D030009112D

MCR ENGINEERING 4204 3-LINE MASTER 100 096

SELCO T3100-01 VOLTAGE RELAY 440VAC

ELCO INDUSTRY AUTOMATION EB58W14R-P4TR-512.9L2500 ENCODER

IME 8814571 M-OHM CI 4.5

IDEC PF3S-AD122 ANALOG INPUT MODULE

KNICK L137 A2 DC-ISOLATION AMPLIFIER

PCB 3922-151-90953 PRO6.E.V0

Yokogawa YAS 1993 SG8101 Pressure Meter YAS1993

EUROMATIC 9933412.0201.2305 VALVE WITH HERION 0200 COIL

BARTEC VARNOST TYP 07-5311 DISTRIBUTION

ALLEN BRADLEY CAT 800T-T2F3 SER T CONTACT JOYSTICK 800T-XAY

ALLEN BRADLEY CAT 800T-T4T2 SER T JOYSTICK 800T-XAY

DT-HV PCB 7831415-4

M221 LOGIC CONTROLLER TM221M16T

TELEMECANIQUE RM3 LA111MU7 LIQUID LEVEL RELAY 05742

YOKOGAWA 106452ADAA8 AB40 SYNCHROSCOPE 120V

CMR MSC2U MONITORING MODULE 9254409 MS C2U

PEPPERL  FUCHS KFA6-DU-EX1D SWITCH AMPLIFIER TIMER RELAY 102751

KARL E BRINKMANN 00F5060-2006 F5 OPERATOR RS232/495

CARRIER HK-06UB-006 OIL PRESSURE SWITCH

FEP AKA 9/79 TAS PCB

ROCKWELL AUTOMATION CAT 1786-TPS/C CONTROLNET COAX T-TAP STRAIGHT

APEM 900179 JOYSTICK

RHEINTACHO MESSTECHNIK 5823.200 CRRA SPEED MONITOR FA-90006/005 24VDC

TELEMECANIQUE TK 1089A13G08 CONTACTOR 2160FB230HA-29REF TK2160X3200-08

TYCO 516.800.922 MX ANCILLARY PROG LEAD

DEIF 2034220016 A PCB DPD 98110 204421.E 204422 B FOR PARTS

KS7.820.615 PCB KS2.588.101 2009.10.27

Siemens 3TB41 12-0A Contactor Coil Voltage 440V

GE MULTILIN MM300 MOTOR MANAGER CONTROLLER

FATEK FBS-40MCJ2-D24 PROGRAMMABLE CONTROLLER 24VDC

PHOENIX CONTACT ILC 130 ETH CONTROLLER 2988803

TM221CE40U LOGIC CONTROLLER M221

SMC SS5Y3-X5Z569 0.7 MPA

DAIICHI CL-110N AMMETER JIS C 1102 CT 50/5A

DAIICHI CL-110N AMMTER JIS C 1102 750/5A

ALTUS PO1010 32DI SINGKING OPTO MODULE 66.009.310-2

ALTUS PO1112 8-UNIVERSAL AI ISOLATED MODULE 66.009.312-9

ALTUS PO2132 4-UNIVERSAL AO ISOLATED MODULE 66.009.412-5 PO6000

ALTUS PO3042 CPU 128K 66.009.104-5

ASCOM TATECO U951T-C11A

LANDIS  STAEFA QAF 62 S01 000523

ALLEN BRADLEY CAT 700-M400  CONTROL RELAY COIL VOLTAGE 220-240VAC

DONG CHI EGETECO VT-P-D24-AX-X PROPORTIONAL VALVE AMPLIFIER VT-P-D24-A1-V-R8-10

POWERNET ADC5123 POWER SUPPLY 24VDC 5A

EATON D1C25DNY164A 3-POLE CONTACTOR 40A COIL VOLTAGE 110-120V

NUMATICS L12XA452O000030 PURGE CONTROL VALVE

TDS TSURUGA TMW-4B PRESSURE INDICATOR TSURUGA ELECTRIC

ABB ACS-AP-W CONTROL PANEL 3AXD50000025964

BARTEC 07-3353-1120 GREEN LAMP 24V

RS PRO 102-6129 TIME DELAY RELAY 12-230VAC/DC

SCHMERSAL PROTECT SRB301MC SAFETY RELAY 24V

42-0516-7590 CARD EXTENDER 50 PIN PS-1

42-0516-8530 CARD EXTENDER 25 PIN PC-1

2945436703 CIRCUIT BOARD

HERNIS 0K450L JS 3-AXIS CONTROLLER 100-240VAC

CEAG VE/EVG05218 ELECTRONIC BALLAST 2 2832 218 300

CZ CZ0511-BL/16/2/C CIRCUIT BREAKER C16A

EDWARDS CS2113-2 OTIS 311-B2

LE-CPU224XP PROGRAMMABLE CONTROLLER GPU224XP

A.S.T. BA601.03 DMS-VERSTARKER 81896 24VDC

IM THERM 98/1 230V 90W

IM THERM 98/2 230V 90W

COPAR DISG-X3 PC BOARD

COPAR USDC-X4 PC BOARD

ALLEN BRADLEY CAT 300-CO-930 MAGNETIC CONTACTOR COIL VOLTAGE 110-120V

FANAL DSL63-11 CONTACTOR 85A COIL VOLTAGE 220-230V

Deif RMC-132D Current and Short Circuit Relay 920006025.60 380 VAC

DAIICHI LWK-12N KILOWATT METER PT 460/115V CT 1200/5A

DAIICHI MEK-12N INSULATION MONITOR

TOYO KEIKI DCF-12N INSULATION MONITOR

ALLEN BRADLEY CAT 1761-L16BWA SERIES E MICROLOGIX 1000

 ALLEN BRADLEY CAT 1761-L16BWA SERIES E MICROLOGIX 1000

TERASAKI EMI-401 TIMER UNIT K/787/12-001B

SEMCO MARINE THR-1LG THERMISTOR RELAY

ALLEN BRADLEY CAT 100-C30-00  GUARD MASTER 100S-F 110V

Terasaki ARU-1DC UVT Control Device 100-120V AC

RUTTER RT-2602 AUDIO MODULE

GE FANUC IC200MDL750E OUTPUT MODULE

SEMCO MARINE THR-1LG THERMISTOR RELAY 115-230V

CROMPTON 250-ISAG-HF SIGNAL ISOLATOR TRIP RELAY

CROUZET CN12 CONTROLLER 88950001 24VDC

ABB DSTX 152 57350001-EF/1 HR7700049 PCB DSTX 151 57350001-EB/1

HELITRON LP4002.2 OVERLOAD PROTECTION LP4002

ABB DSTX 151 57350001-EB/1 HR7700048 DSTX 152 57350001-EF/1 HR7700049

SIEMENS BF1308 PCB J31070-A4891-F004-A1-85

ABB DSTX 151 57350001-EB/1 HR7700048 DSTX 152 57350001-EF/1

ATV32HU40N4 VARIABLE SPEED DRIVE 4kW 5HP

HYUNDAI UMT31 CONTACTOR RELAY 24V DC

TRACO POWER TSP 600-124EX INDUSTRIAL POWER SUPPLY 24VDC 25A

MITSUBISHI FX3U-64MT/ESS PLC PROGRAMMABLE CONTROLLER 100-240V

SIEMENS 550-441 BACNET ATEC ACTUATING TERMINAL EQUIPMENT 24V

GELCO LLC-101 WATER LEVEL CONTROLLER 415V

PENNY  GILES DS 3910/20 POTENTIOMETER

MOORE SAM/CAM [R] STANDARD AND CIRITICAL ANALOG MODULE 16416-1-04

MOXA EDS-408A-MM-ST ETHERNET SWITCH

ALLEN BRADLEY CAT 1785-BCM C BACKUP COMMUNICATION MODULE

GE FANUC IC200UDR005-BA VERSAMAX MICRO CONTROLLER

SIEMENS PXC100.D AUTOMATION STATION BACNET 24V

KWANT CONTROLS ENGINE ORDER TELEGRAPH

FUJI ELECTRIC NP1S-42 POWER SUPPLY MODULE

YOKOGAWA ADV161-P00-S2 DIGITAL INPUT MODULE ADV161

PHOENIX CONTACT ILC 130 ETH CONTROL LOGIC 2988803

PHOENIX CONTACT ILC 130 ETH CONTROL LOGIC 2988803 24V

KONGSBERG 6200373 REV B1 WATCH BRIDGE UNIT 6200338 REV C1

Unipower HPL423 Relay 24 VDC By Hydria HPL 423