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

NOS Parker Fluidpower 3.25 Bore KJFMAS14 1.5000 GG657S2A 200PSI Air Cylinder

NOS Pneumax 1305.50.125.01A 125 Stroke Heavy Duty Cylinder

NOS Pneumax 1305.50.75.02A Heavy Duty Cylinder

NOS PWB2590781 0781135 Programmable I/O Board

NOS RELIANCE ELECTRIC P14H1411M Frame FJ145T 3/HP Motor

NOS Rockford RKC-501 Detect-A-Finger For Welders

NOS SCHNEIDER ELECTRIC MOD ANLG INPUT AS-BADU-256C 4X 10V 20MA

NOS SEMC INTL. MOTOR ROLLED STEEL JD1Y56JMD-RS-140 1-1/2HP 208-230/460V RPM1155

NOS Siemens 17CSD92BF10 NEMA Type 1 0-4 Size Three Phase Magnetic Combination

NOS Siemens 17DSF92NF10 Nema Size 1 7.5HP Combination Starter Enclosure  

NOS Siemens 1FT5076-0AC01-0-Z 2000RPM Permanent Magnet Spindle Motorar

NOS Siemens 1HU5040-0AC01-Z 2000RPM Servo Motor

NOS Siemens BQD320BP 20A 3 Pole 480Y/277V Circuit Breaker

NOS SIEMENS CIRCUIT BREAKER QR23B225 225A 240V 3P

NOS Siemens CLM1F03277 LTG M-HELD,200A,3NO,N1 Contactor

NOS Siemens G1224L3125CU 3 Phase 24 Circuit Max Main Lug Load Centerar

NOS Siemens NLO 125 Amp Panel Interior 480/277V 30 Circuit SEE30ML125ATS

NOS Siemens P4260B3225CU/P4260L3225CU Type 1 Load Center Enclosure

NOS SMC 4TP-3B313-24 Thermo Cooler Circuit Board

NOS SMC CDA2T100-350Z-J59WL 145PSI 1.00MPa Tie Rod Cylinder

NOS SMC CDLAFN40-25-E-J59WL 145PSI 1.00MPa Pneumatic Cylinder

NOS SMC CDLAFN80-175-E-J59WL 145PSI 1.00MPa Pneumatic Cylinder

NOS SMC CDLAFN80-230-E-F59WL 145PSI 1.00MPa Pnumatic Cylinder

NOS SMC CDPX2N15-150B-J79L 145PSI Double Rod Slide Cylinder

NOS SMC EX500-GPR1-X2 IP20 Gateway Unit 24V IN/OUT 64/64

NOS SMC ITV2011-312N4-DIQ00076 Regulator

NOS SMC ITV2030-31N2BN4 0.7-70PSI E/P Regulator

NOS SMC ITV2030-40N2BL-X173 0.005-0.5MPa Regulator

NOS SMC ITV2050-402S-DIH00428 12BIT 0.005-0.9MPa Regulator

NOS SMC ITV3030-31N4BL4 0.7-70PSI Pressure Regulator

NOS SMC ITV3050-31N3CN4 1-10VDC 0.7-130PSI Regulator

NOS SMC LEHF1-1K32 32mm Electric Gripper

NOS SMC LZBL3H-200A3N3-X1 Electric Actuator

NOS SMC MGGLB32-150 145PSI 1.00MPa Guided Slide Cylinder

NOS SMC MGGLB32-B6281-200 1.0MPa Guide Cover Cylinder

NOS SMC MGPL20-50-Y69BL 1,.0MPa Compact Guide Cylinder

NOS SMC MGPM40-25-Y59BL Compact Guide Cylinder

NOS SMC MGPM63-25A-Y69BL-XCB 145PSI Compact Guide Cylinder

NOS SMC MXQ16-10A Slide Table Pnumatic Cylinder

NOS SMC MY1H25-200AL Guided Pnumatic Cylinder

NOS SMC PF2A551-N04-1 50-500L min Flow Switch

NOS SMC PFMB7201-N02-F 2-200L/Min Flow Switch

NOS Sorensen STM 5-24 4.5-6V 24A Power Supply

NOS Spence 336555-2 Type E 00-00002-00 2213-0 1/2" Regulator Valve

NOS Sperry Vickers 266189 SFT 1-1/4" Drive Shaft

NOS Sperry Vickers DG15S2-060-K-11 Check Valve

NOS Spool of 1000FT Belden 9536-060-1000 6 cond; 24AWG; Strand (7X32); Foil s

NOS Spool of 900FT West Penn 25294BGY1000 16/2 Stranded Shielded Audio Cable,

NOS Spool of APPROX. 400FT Carol C0743.18.10 6 Cond 24 gauge Shielded Computer C

NOS Spool of APPROX. 800FT Aquaseal AQC293 1PR 18AWG Shielded PVC Jacket Cord

NOS Spool of APPROX. 900FT 16/2C CL3R/CMR DS91602 Wire

NOS Square D 225Amp MDP W/ 100A Main 120/240 Single Phase NQ0DQ2

NOS Square D 8502SFG2S Series B NEMA Size 4 100HP Combination Starter

NOS Square D 8538 SBG11 V06X11 30A Type 1 Series D Combination Starter

NOS Square D 8538SDG11V02CH30P1SX11 60 Amp Series K Combination Starter 1 Ye

NOS Square D 8538SDG62V03 60A 7.5HP Combination Motor Starter

NOS SQUARE D 9013-AMG-4 PRESSURE SWITCH Close 88 Open 100 4038B3G2-172

NOS Square D 9991SDG3 14.88" x 7.56" x 14.13" Inch Contactor Enclosure

NOS SQUARE D CIRCUIT BREAKER QO2175 175A 120/240V 2P

NOS SQUARE D DISCONNECT SWITCH DU323 100A 240V 3P NON FUSIBLE

NOS SQUARE D DISCONNECT SWITCH FUSIBLE FLANGE MOUNTED 9422-TE-2 100A 3POLE 600V

NOS Square D FAL360601586 60A 3 Pole 600V Circuit Breaker

NOS SQUARE D LIGHTING Contactor 8903SQG2 100 AMP, 3 POLE,

NOS Square D Q1-100-N Series E1 Circuit Breaker Enclosure

NOS Star Timer 2E-Z3376 0-15 Seconds 120V Timer Board

NOS Sulfur Dioxide, H2S Filtered (SO2) EC, ND 0–20.0 ppm FM Gas Detection Sen

NOS ThyssenKrupp 6300LH 9816616 Card Current Sensor Board

NOS Timing Belt 2590TP40

NOS U.S Electrical U5E2EC S667B Type FUT 184TC Frame 5HP 1755RPM Motor

NOS Vickers 597135 RCT 12 A1 30 25-150PSI Pressure Valve

NOS Vickers XG 03 3F 30 28-50PSI Reducing Valve

NOS W.E Anderson 1" SFI-300SS-1 Midwest Sight Flow Indicator

NOS Watson Mcdaniel 17630-02 2-Way DIAPHRAGM Valve

NOS Waukee Atmos M-9 1.00 SG Flo-Meter

NOS Westinghouse NLO 225 Amps 480/277 V Interior Panel 42 Circuit PRL2

NOS Winsmith E30MDNS33000A8 180TC Frame Gear Reducer

NOS WINSMITH GEAR REDUCER 11FCV 1800RPM 10.69HP 30 RATIO LUBE AGMA 8 TEMP 51-110

NOV/ROSS HILL 0509-61 GENERATOR EXCITER BOARD

Nova 210-10000-05 Assy, Measuring, Unit, 8, M/U Water Track, 140499

Novascan 420, Nova 210-480001-01, AMAT 0650-01111 S/N 2050

Novascan 420, Nova 210-480001-01, AMAT 0650-01111 S/N 2307

Novellus 00-677826-03 RF VIPS Can, 154489

Novellus 02-00308-03 Spindle Assembly, wafer transfer, 149951

NOVELLUS 02-033845-00 Pneumatic Panel, 140451

NOVELLUS 02-042180-00 ASSY, SPINDLE HOUSING, TI, 147311

NOVELLUS 02-049663-00 ASSY, PEDESTAL, 200MM, TINCVD, STA#0, HEATER, 156023

Novellus 02-09268-00 Pedestal, STA. 1 STYLE C, 115164

NOVELLUS 02-103970-00 PLATFORM MODULE CONTROLLER, CONCEPT 2 COMPUTER, 137966

NOVELLUS 02-110012-00 ASSY, H20 FLW SW PNL, 300WCVD, 0100C24, 120693

NOVELLUS 02-120736-00 ASSY,MECH ALIGNER,200MM,SABRE, 149740

NOVELLUS 02-126640-00 TEMP module PRESSURE CONTROLLER, BE69005100007, 171883

NOVELLUS 02-127707-00 SYSTEM CONTROLLER, P166-64-24V, 104467

NOVELLUS 02-133362-00 TEOS GAS BOX INTEGRATED LIQUID SYSTEM, 172611

NOVELLUS 02-136089-00 LIFT PIN ACTUATOR 300MM, 02-288189-00, FPS-1634, 171123

Novellus 02-158811-00 Main power panel w/ scrubbed exhaust for PVD REVC, S05001

Novellus 02-158811-00 Main system power panel w/ scrubbed exhaust for PVD REV C

Novellus 02-169183-00 Platen, Overash Right, Gamma 300MM, 103166

Novellus 02-169183-00 Platen, Overash Right, Gamma 300MM, 174045

Novellus 02-258799-00 Heater Block, 157893

Novellus 02-258799-00 Heater Block, 157894

Novellus 02-270229-00 LPB Local Power Box C2SEQ-S, 118975

NOVELLUS 02-288189-00 LIFT PIN ACTUATOR 300MM, 02-136089-00, FPS-1634, 171122

Novellus 02-420528-00 Actuator Assy, 02-420529-00, SM2315D BRKETH, 100546

Novellus 02-421242-00 ASM, FE-HD EIOC 0 SLE2 GxT-R +3, Controller, 453657