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

FOXBORO B0132WM-E CPU MODULE CIRCUIT BOARD

FOXBORO CM400YK-OA FMB-9A 14A MODULE I/O 90 DAY

Foxboro Consotrol 62HZ-4EC-OH Controller I/O 10-50ma

FOXBORO CONTROLLER E27AM-SA-EA5 SPEC 200/SS 120V 18W 47-63HZ 3/8A SOL-BLOAR

FOXBORO CONTROLLER MODULE M/62H 62H-5E-OJ SER C 118V 30VA 50/60HZ 3/8A FUSEA

FOXBORO D/P CELL E13DM ELECTRONIC TRANSMITTER, 2000 PSI, 200-850"H20

Foxboro E69F-BI2-JRS 4-20mA 19-23PSI Current to Pnumatic Signal Converter  1

Foxboro E96P-IA-B 15va 120v-ac 0-2500gpm Magnetic Flow Transmitter

Foxboro E96S-IA-B 4-20mA 1000 Ohm Magnetic Flow Transmitter

Foxboro FBM241C Channel Isolated 8 Input PO914WM I/A SERIES

FOXBORO FCM10EF I/A SERIES COMM 10MBPS ETHERNET TO 2MBPS P0916CP

FOXBORO I/A SERIES MODULE INVENSYS FBM206B I/A SERIES MODULE

Foxboro I/A Series S3015JT FBM04 Rev A Terminal Cable Assembly w/ P0923RD TA

Foxboro I/A Series S3015JU FBM06 Rev A Terminal Cable Assembly w/ P0923RF TA

Foxboro I/A Series S3015JV FBM24 Terminal Cable Assembly w/ TAA24 P093RW Term

Foxboro ICP20-T22D21F-L1V 12.5-42 VDC Pressure Transmitter

Foxboro IDP10-A22A21F-M1V 3626PSI Differential Pressure Transmitter

Foxboro IDP10-AS3B01F-M1 Pressure Transmitter

Foxboro IDP10-T22A21F-M1L1 15MBAR Transmitter

Foxboro IGP10-T22D1F-M1L1 0-150PSI Pressure Transmitter

Foxboro IGP20-D22D01F-L1 Digital Pressure Transmitter

Foxboro Inteligent Transmitter 827DF-DS1SHSA1 12.5-42 V DC 3” 150 0-144 In H20

Foxboro Inteligent Transmitter 827DF-DS1SHSA1 12.5-42 V DC 3” 150 0-72” H2O

FOXBORO INVENSYS FPS400-24 POWER SUPPLY REV. M

FOXBORO INVENSYS I/A SERIES FBM239 MODULE

FOXBORO MODULE INTERFACE MULTIPLIER 556-8-30 3-15PSI

Foxboro N030WM B MODULE DEV COM PROP INT HI Z

FOXBORO OPEN TYPE PROCESS CONTROL EQUIPMENT 99ATEX.9913454 ID MOD P0914ZXAR

Foxboro P0902UT-OD Intelligent Transmitter

FOXBORO PRESSURE TRANSMITTER 821GM-IS1SM1-AM 150PSIG NEOBEE-M20 K358 PIT-1451TB

FOXBORO PRESSURE TRANSMITTER IGF20-A22D21F-M1 90DAY

FOXBORO PROCESSOR I/O MODULE CM400YK-0F FMB-9A/14A 90 DAY

FOXBORO PROCESSOR I/O MODULE P0400DA-OK FMB-1 90 DAY

FOXBORO PROCESSOR I/O MODULE P0400YD-ON FMB-3A 90 DAY

FOXBORO PROCESSOR I/O MODULE P0400YD-OY FMB-3A/33A 90 DAY

FOXBORO PROCESSOR I/O MODULE P0400YE-0S FMB-4/39/44 90 DAY

FOXBORO PROCESSOR I/O MODULE P0400YE-OJ FMB-4/39/44 90 DAY

FOXBORO PROCESSOR I/O MODULE P0400YK-OH FMB-9A 14A 90 DAY

FOXBORO SPEC 200/SS CONTROLLER E27AM-SAEA4 120VAC 47-63HZ

FPE 20 Amp 3 Pole Stab-lok Federal Pacific Circuit Breaker NA320 240 Volt

FPE 27KVA transformer FH27CFMD 460V-460Y/266

FPE 2B100, 100 Amp 240 Volt 2 Pole MAIN Circuit Breaker

 FPE 3P60 STAB-LOK TYPE NA 60A 240V PLUG-IN FREE 2 DAY AIR  

FPE CFP332 30A 3PH 3W 240V Fusible Bus Plug

 FPE FEDERAL PACIFIC BREAKER NEF435070 70A 480V 3P

FPE Federal Pacific NA340 3 Pole 40 Amp 240v Type NA Circuit Breaker

FPE Federal Pacific XF632100 100 AMP 600V 3 Pole Fusematic Circuit Breaker  

 FPE NA315 15 Amp STABLOCK Breaker

FPE NA330 (3P30), 3 Pole 30 Amp 240V Stablok Circuit Breaker- WARRANTY

FPE NA370 STAB-LOK TYPE NA 3 Pole 70 AMPS 240V REFURBISH

FPE NEF433020 CIRCUIT BREAKER 3 POLE 20A 480V *TESTED*

FPE PANELBOARD SWITCH QMQB-4032 400A 240AC 3P FUSIBLE

FPE QMQB-1132 100/100A 3p 240V Twin Fusible Switch Unit

FR-A044-3.7K-UL Mitsubishi 9A 380-460V 5HP A044 Freqrol --SA

 FRAMO-COMPACTA-GETRIEMOTOR TYPE=AGH15 NR=8504-1935 460V 1A MOTORT

FRANK ADAM ELECTRIC SHUTLBRAK SWITCH SA10333 100A 230VAC 125-250VDC FUSIBLE 1 Y

FRANKLIN ELECTRIC MOTOR MOD 1323170101 2HP 3PH 208-230/380-460V 3450/2875RPM

FRANKLIN ELECTRONIC MOTOR MOD 1323170101 2HP 3PH 3450/2875RPM 208-230/380-460V

FRANKLIN SUBMERSIBLE MOTOR 2443040117 1/2HP 9.6-11.9A 115V RPM 3450 KVA CODE R 2

Freedom 2100 4714A31H01 B201K2CA B200M2CAC MCC Bucket

FRESTO SOLENOID VALVE JMFH-5/2-D-1-C  

FRICK RWBII PLUS REV D CIRCUIT BOARD    

Fritz Kubler 0.570.011.E00 115/230VAC Position Preset Counter

Fritz Kübler DV1.325d.1D E3, npn counter

FRIZLEN FZP100X24S

Fronius PM41A PC Board 4,070,682

Fronius RCU5000i | Remote Control | 4,046,098 | RF5000i

FSG rope length generator SL 3015/12 | measuring length: 15,000 mm + CE 65M | 110-02645

FSI 01-22172-003 Controller, TPM, Standard, 149059

FSI 01-22172-003 Controller, TPM, Standard, 149060

FSI 02-01039 PCB,MOTOR,STEPPER,SSI 02-01039, 105230

FSI 02-18029-001 Chem Dispense DRW, TPM HMDS, 149019

FSI 02-18029-003 Chem Dispense DRW, TPM2, 149027

FSI 401463-5 Bowl, Molded 20", 155078

FSI 401463-5 Bowl, Molded 20", 163072

FSI 900662-003 Inline, Low Flow, Valve, 150865

FSI 900662-003 Inline, Low Flow, Valve, 150866

FSI 900662-006 Inline, Low Flow, Valve, 150867

FSI Rotary Encoder 12-28 VDC RSE-2122-0360-SNFM

FSR CCSU8 8 CHANNEL COLOR CAMERA SWITCHING UNIT  

FST DM-SWC 01-150 Diaphragm Dryer B08/YAS-000-01

FST FSTC-CD4040M Temperature Control Unit, Chiller, 3 Phase, AC208V, 75A, 130181

FTS Kinetics RCD151ZLAM Chiller, Thermal System Refrigeration, LAM, 423635

FUJI AF-300G11 VFD 6KG1123003X1B1 200-230V 14.8A 3PH 3HP

FUJI AUTO BREAKER BW125JAGU-3P060 60A 3POLE 60AMP

FUJI AUTO BREAKER BW125JAGU-3P060 60A 3POLE 60AMP, ITEM A

FUJI AUTO BREAKER EA403A 300A 3POLE AC600V DC250V,

FUJI AUTO BREAKER SA103B 60A 60AMP 3POLE

FUJI BREAKER BU3KHC CURRENT LIMITING 400A 600V 3P W/TRIP AND AUX SWITCH

FUJI BREAKER EW250EAG-3P125 EARTH LEAKAGE 125A 230/440V 3P

FUJI BREAKER EW250JAG-3P150 EARTH LEAKAGE 150A 230/440V 3P

FUJI BREAKER EW400EAG-3P300 EARTH LEAKAGE 300A 230/440V 3P 1YRAR

FUJI BREAKER EW400EAG-3P350 EARTH LEAKAGE 350A 230/440V 3P W/TRIP LEADR

FUJI CIRCUIT BOARD CDPB1CAF-44, FREG-10D, FOR PARTS

FUJI CIRCUIT BOARD CDPD3ZPA-13, EP-1825, HAH 427 57

FUJI CIRCUIT BOARD EP-1656B CDPA0LKX-61- CDPAOLKX-61-,

FUJI CIRCUIT BOARD EP-1825 CDPD3ZPA-13 HAH 42757,

FUJI CIRCUIT BOARD EP-2098 HEH-4863 CDPA0TAD-21,

FUJI CIRCUIT BREAKER EG603B 600A 100-200V 415V 3P 50KA/35KA

FUJI CONTACTOR SC-0 4NC0F0 COIL 100/110V W/ SZ-RM SZ-Z2, RELAY TR-0N 0.95-1.45A

FUJI COOLANT PUMP VKR122AD 3/4B 2POLE 200/220V

FUJI DSR COMPACT TYPE FSD-30DN23 BASE, NO BOARD,

FUJI ELECTRIC | FVR5.5E11S-4 | Frequency Converter

FUJI ELECTRIC 5000G9 AC INVERTER DRIVE FRN015G9D-4UX 15/20HP 90 DAY