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

HMS Networks ABC-PDP Profibus Anybus Communicator | AB7000-C

HNL A93-021-05/D Assy Wave Guide, A93-021-05, Gasonics, 137025

HNU SYSTEM SI (LI) X-RAY DETECTOR MODEL 7920STW-4ST, FR CAMBRIDGE STEREOSCAN SEM

HOBART BUFFALO CHOPPER 84181D 1HP 2.75A 220V 3450RPM 3PH 60CYCLE

HOBART WELDER CART DCA 0-400 DCV 0-50 W/MIG GUN

HOERBIGER DZV-U5032/3 AIR CYLINDER * *

HOERBIGER PNEUMATIC CYLINDER AZV-U 5032/2”  Old Stock

 HOFFMAN 24X24X08 NEMA TYPE 12,13 CONTROL PANEL ENCLOSURE A-242408LPRR

  HOFFMAN 25600 NVENT A-DSTOPK / ADSTOPK DOOR STOP KIT

Hoffman A10086CH 54870 In Original Packaging.

HOFFMAN A10106PHC Enclsr,Nonmtlc,10 in H x 6 in Lx 10 in W 32FR46

HOFFMAN A16148CHQRFG ENCLOSURE W/CONTACTOR A2AF35AFAWT/TRANSFORMER 9070T150D1 1Y

Hoffman A1614CH MTLC Wall Mount Enclosure 16”x14” CON1

Hoffman A-16N126 B-150 Motor Controller

Hoffman ACSHELF18 Enclosure Folding Shelf 18"x18" White - Factory Sealed

HOFFMAN ATEMNO Temp Control Switch () 71170

Hoffman Bulk-Pro 110068 8D64 12TB Nema 9 Junction Box

Hoffman C-CS2FC Flange Coupling Joint for Compact Pendant Arm CCS2FCLG 45x60mm

HOFFMAN C-CS2IJLG Intermediate Pendant Joint Aluminum

HOFFMAN C-CS2RBLG ROTATIONAL BASE  CLEANED

HOFFMAN CONCEPT PANEL CP2020 20X20X6/EATON PSG120E POWER SUPPLY

Hoffman C-SD20168 20x16x8" Wall Mount Electrical Enclosure W/ Guts

 Hoffman CSD20168 Enclosures CON1

 Hoffman CSD603612 Enclosures 60”x36”x12”  Lrg Qty

 HOFFMAN CTD366012 CONCEPT TWO DOOR ENCLOSURE

HOFFMAN DESIGN AIRE 2 INDUSTRIAL AIR CONDITIONER D-ACAE011 1200BTU 115V 1PH 60HZ

Hoffman E3PBXSS 4-3/4in X 8in X 4in Stainless Pushbutton Enclosure S56

HOFFMAN ELECTRICAL INTERLOCK ENCLOSURE A242408LP/P-EK115NDH .100/.120A 120/110VA

 Hoffman Enclosure Box 30 x 25.5 x 12 Inches A30SA2612LP RR

HOFFMAN ENCLOSURE, F DISCONNECT SWITCH A14128CH

Hoffman Fan Enclosure Kit 200-240 CFM

Hoffman Gasketed Screw Cover Box A-20208GSC 20”x20”x8”

Hoffman Industrial Scientific A-12106CHQRFG 1300Sampling Monitorar

HOFFMAN LSC353020 CONTROL PANEL ENCLOSURE BOX PNT H&C STUDS 17"X17"X6.5"

Hoffman NVent C-CS2WJHLG Horizontal Series 2 Pendant Arm Fits 45X60MM Tube

Hoffman Nvent data interface port INTERSAFE HGF5ETHDH

 HOFFMAN NVENT ENCLOSURE PANEL A24P24G

HOFFMAN PANEL ENCLOSURE A202006LP REV. A 20X20X6 TYPE 12,13 HINGED DOOR WITH CLA

Hoffman P-EK115NDH Electric Interlock Factory Sealed PEK115NDH Lrg QTY S20

HOFFMAN PRESSURE REDUCING VALVE 2" E2123LY STYLE 710 TRIM SS

Hoffman S2MT500 / S2MT500

Hoffman Siemens P1E42FX200ABS A48H3608SSLP 255A Junction Box Panel ar W

HOFFMAN SS JUNCTION BOX ENCLOSURE A24H2412SS6LP 24X24X12 3R

Hoffman Stainless Steel Consolet C16C20SS 16x20 Enclosure

HOFFMAN STAINLESS STEEL JUNCTION BOX - A1212CHNFSS 4 Holes Ver clean

 HOFFMAN WIREWAY STRAIGHT SECTION F66G48/52370 6X6X48 GRAY TYPE 1 STEEL GRAY

HOHNER AWI58S (062R052-200) Incremental Encoder

HOHNER AWI58X-024-200 NSNP

HOHNER ENCODER DATA 05I3 0513, SERIE K66C4A1, IMPULSI 500

HOHNER SERIE 10 / 22212 ENCODER

Hohonr H11P7AUW.37/500 Rotatory Encoder Module Hohoner Encoder

HOKUYO AUTOMATIC AC-NHB4 COUNTER

Holophane Predator Medium Flood Wet Location Lighting Fixture 120V 400W 3.9

HOLOPHANE RBK400MHMTB 120/208/240/277VAC, 60HZ Ballast Replacement Kit

Holzma 4-008-60-0065 | ID0179

Homag 4-008-40-0131 Temperature Controller R1040-1-HO2-1

Homag CAN Axis Motor HPSE303CSM | 4-075-01-1101

HOMAG F5 Combivert E167544 Variable Frequency Drive |13F5CBD-YA00

Homag HPSE 313CSM CAN Axis Motor | 4-075-01-1099

Homag K-CYBO-812H/7.A | IPC

Homag Keb F5 Frequency Inverter 07F5CBB-YA50

Homag Keb F5 Frequency Inverter 09F5CBB-YA50

HOMAG LK-VT788AU-FSHM | 17" TFT LCD Color Monitor | 2-201-40-8510

HOMAG MASCHINENBAU AG R 1030-H01-5 24V RELAY MAX 250V CONTROLLERRRAN

HOMAG MASCHINENBAU AG R 1040-1-H02-5 24V RELAY MAX 250V CONTROLLERRRAN

HOMAG MASCHINENBAU AG R 1040-H02-5 24V RELAY MAX 250V CONTROLLERRRAN

Homag TNR 4-086-06-1826 Display 0510853009

Homatic 2-083-01-5089 CPU 68340 HC010 or.LWL 25MHz/1MBR + 2-083-01-5081

Homatic CPU Mini Controller CPU REV04 2-083-01-5070 / 2083015070

Homatic Servo-4-Achser Rev05.96 | 2-083-02-8059

HomeLine HOM2200 200A 2 Pole Plug-on Circuit Breaker 120/240V

 HOMESTEAD LUBRICATED FLANGE PLUG VALVE FIG 612 6" CLASS 125 CWP 200RR

HONEYWELL 060314702 SIGNAL CONDITONER PPING

Honeywell 089645 Target, 0.350 X 12.401 X 16.575", 49.5 Ti, 206480, 118306

Honeywell 091884 Target, 15.620 X 12.846 X 0.250" BTL, 07-613, 5N TI, 118276

Honeywell 091884 Target, 15.620 X 12.846 X 0.250" BTL, 07-613, 5N TI, 118303

Honeywell 091884 Target, 15.620 X 12.846 X 0.250" BTL, 07-613, 5N TI, 118304

Honeywell 091884 Target, 15.620 X 12.846 X 0.250" BTL, 07-613, 5N TI, 118305

Honeywell 091884 Target, 15.620 X 12.846 X 0.250" BTL, 07-613, 5N TI, 118307

HONEYWELL 14004345-001 - Positive Positioner Kit | 10 Psi Spring

HONEYWELL 142PC05G / 142PC05G ( TESTED CLEANED) A32

HONEYWELL 14501688001 REV 11 DELTA1000 INTERFACE CIRCUIT BOARD  

HONEYWELL 14505104005 REV 16 CONTROL CIRCUIT BOARD    

HONEYWELL 14505106002 REV 4 SMOKE CONTACT CIRCUIT BOARD    

HONEYWELL 14507092-002 EXCEL MICRO CELL arranty

Honeywell 15Hp 208/230Vac Vfd DRIVE 11KW HVFDSD3A0150G100 arranty

Honeywell 1LS19  Micro Switch Original Packaging E72

Honeywell 1XE1-6 MICRO SWITCH Subminiature Environmentally Sealed Basic Switc...

HONEYWELL 2001-100-090-126-200-20-100000-1-0-00 ACTUATOR S90

HONEYWELL 221818A REMOTE DISPLAY CABLE **

HONEYWELL 23176CB / 23176CB ( )

HONEYWELL 30735869-001 W/C-CD000 11SLOT PLC RACK BASIC CONTROLLER FILE 90DAY WAR

HONEYWELL 4042181-1002 TARGET 1.95X11.279X14.495", 59.5 {LC5}AL/1SI/.5CU, 112062

Honeywell 51309355-502 Processor Board Assembly NIB S89

Honeywell 620-1633 620-0031COntrol and Power Supply on Rack

HONEYWELL 621 I/O FULL SYSTEM MODULE 115/230V W/INPUT OUTPUT MODULE POWER SUPPLY

Honeywell 71313SN2KN00N0C111P3 Valve

Honeywell 8000MP2AZ TCB457-1 Control Panel

 HONEYWELL 914CE2-6 LIMIT SWITCH 5A 250VAC 1/10HP

HONEYWELL 924CE1-T25A Switch Limit N.O. SPDT Top Plunger Cable 10A 250VA E63

Honeywell 924CE2-T3 Safety Switch with Roller Plunger Actuator

Honeywell Actuator 24V 50/60Hz 6VA | ML6420A3023

HONEYWELL BOX OF 4 PUROLATOR AIR FILTER P25-3 20X20X5 PLEATED 90DAY

Honeywell Burner Control DC3003-0-000-2-DIN-0111