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。
Technifor TF410 Tng Laser Marker Head
Baldor EM7044T Ac Motor 184t 3ph 3/5hp 1450/1750rpm 230/460/190/380v-ac
Sc SM-5 86154R2 Fuse Her 300e Amp 34.5-38kv-ac
Jnt INFRA-VIEW Infrared Boiler Furnace Thermometer Pyrometer
Technifor TF420 Tng Laser Marker Head
Rosemot 3051S1CD3A2B12A1AB4K6M5A1003 Transmitter 0-1000psi 10.5-42.4v-dc
Accu-sort AV6010 Accuvision Barcode Scanner Camera Module
Yokogawa GD40 Gas Density Panel
Vibro-meter SIM-275A 200-582-500-013 Power Supply 115/230v-ac 5.35/12.5v-dc
Lubrication Scientifics LSC-100A-AC-LS Pump Controller 100-120/200-240v-ac
Asco EF8037A008F Red-hat Solenoid Valve 120v-ac 1/4in Npt
Asco EF8037A008F Red-hat Solenoid Valve 24v-dc 1/4in Npt
Fossil Power Systems 7900-1104-10 Aquarian 1000 Plus Steam/water Differentiator
Parker F12-060-MS-TV-S-000-000-0 3799618 Hydraulic Motor
Hilton Valve Stainless Flanged Knife Gate Valve 6in 150
Foxboro 2801-SABA-TS M/2800 Series Flow Meter 1in 120v-ac
Thomasbetts 656RLRTPFBF5240DRGCS848 Elastim Elbow Connector 15kv 600a
Thomasbetts 656RLRTPFBDP0595001 Elastim Elbow Connector 15kv 600a
Abb V18345-420001 Electro-pneumatic Valve Positioner 20-90psi 30v-dc
Falk 0767956 Steelflex 1150t20 Vertical Split Coupling Cover
Accu-sort AV6010 Accuvision Rangefinder Module 0.2in Accuracy Datalogic
Balluff BTL0Z6C BTL7-A501-M0305-Z-KA05 Linear Position Sensor
Rosemot 8705TSA030S1W0NA Magnetic Flow Meter 3in 40v-dc
Vickers KBDG4V-3-33C13N-Z-M1-PE7-H7-10 Hydraulic Proportional Valve 350bar
Abb PDB-03 3HNA031006-001 Power Distribution Board
Parker SSA20123701 Pneumatic Solenoid Valve 120v-ac 3/8in Npt 150psi
Browning 4MVP70B84P 4-groove Iron Split Taper Bushed Multi Variable Pitch Sheave
Oriental Motor BX5120CM-100FR Brushless Dc Motor Speed Control System
Flo-tite F150 Promation Pao-cw-1202s4 Stainless Ball Valve 120v-ac 150 1-1/2in
Crouse Hinds EJB080806 SA Explosion Proof Enclosure 8in 8in 6in
Waterline Controls WLC5000 Simplex Fill Control Alarm 110v-ac
Flo-tite F150 Promation Pao-cw-1202s4 Stainless Ball Valve 120v-ac 1-1/2in 150
Bell Gossett HD3 Iron Circulator Pump 0-115gpm 3in 1/3hp 115/230v-ac
Bot Engineering 100 Computing Multichannel Analyzer
Yaskawa SGMGH-13A2A-YR24 Servo Motor 1300w 1500rpm 8.34nm 200v-ac
Fisher 37B2839X012 Linear Valve Cage
Vickers A1-550-30 Hydraulic Accumulator 3000psi
Polyscience LM61GX1A110C Air Cooled Chiller 1ph 120v-ac
Asco EV8327G022 Red-hat Solenoid Valve 24v-dc 1/4in Npt
Fanuc A06B-0213-B100#0100 Servo Motor
Atlas Copco 2609 0098 00 Air/oil Separator
Mitsubishi HF-SP702JX Servo Motor 3ph 7kw 3000rpm 143v-ac
100295423-010 3 Vane 15-7/8in Stainless Pump Impeller
Pascal TNA100B20-170 Rod Swing Clamp
Grdfos Mtc2-60/6a-wb-a-aqqv 3/4in 50lpm 1.5hp 208-230/460v-ac Multi-stage Pump
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Cci Thermal Technologies FX4-480360-050-T Electric Heater 3ph 5kw 480v-ac
Ogden KQ-3T2-0448-M5-F Immersion Heater 35in 2000w 480v-ac
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CH-503750 EB-107271 Throttle Bypass 1.738in
Foxboro IDP10-DS1B01F-M2L1 Pressure Transmitter 0-200in-h2o 12.5-42v-dc
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Worthington Stainless Suction Head 3-cngs-104
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Itt 2GS0-1910-M3 Richter Steel Flanged Bellows- Valve 2in
Montrose 2001C 008 Commication Cable 600v 16awg 1000ft
Dodge SS23A15H56 Tigear 2 Stainless Right Angle Gear Reducer 56c 2.57hp 15:1
Burks 5GB5-1-1/2F Centrifugal Pump 1-1/2in X 1-1/2in 115/208-230v-ac 1/2hp
Foxboro IDP10-TF3B01F-L1 Pressure Transmitter 0-94in-h2o 12.5-42v-dc
Gates TP574014M Powergrip Gt 2 Sync Belt
Crouse Hinds VMV5LJR1/V1 Luminaire 46w 100-277v-ac
Allen Bradley 2098-DSD-HV100X-DN Ultra3000i Servo Drive 0-400hz 230/460v-ac 3ph
Iai RCP2-RA10C-I-86P-5-200-P2-R02-A2 Robo Actuator
Rotork IQT1000 Mk3 Part Turn Electric Valve Actuator 0.45kw 120v-ac
Dezurik 9670324R003 Dr-40b Pneumatic Stainless Flanged Control Valve 1-1/2in
Honeywell DL4-311-000-0000 Conductivity Cell
Kennametal DWG60918346R07 6366829 7200vm08 Slot Cutter
Marposs Testar 3PR10L1600 Redcrown2 Probe
Fischer Porter 51-1340FCBD81BBE11 Chart Recorder
Keyst920 Pneumatic Stainless Lugge Butterfly Valved 6in
Sbs IBEX-ULTRA Intelligent Battery Examiner Kit
Fischer Porter 53MC5111A21AAXXXXXXX Process Control Station
Samchully SYHL-1246CC Hydraulic Cylinder Actuator
Fanuc A06B-6059-H20-H534 Spindle Servo it
Fuji Electric AB12C-2064/_E3 638701101 Operator Interface Panel Keyboard
Baldor VM3665T Ac Motor 184tc 3ph 5hp 1750rpm 208-230/460v-ac
M3538 1/2in 1720rpm 1/2in Npt
Imada ZTA-1100 Digital Force Gauge
Control Techniques DXM-340C Servo Motor 3ph 1.42hp 3000rpm 240v-ac
Belden 8916 013(BLUDK) Pvc Hook Up Wire 14awg 500ft
Rockford Ettco 6004324 Stainless Adjustable Drill Spindle
Advantech IPC-6606BP-30ZE Industrial Computer
Banner SLSR30-750P8 0.1-18m Range 750mm 24v-dc Light Curtain Kit
Arvin Diamond ST-7 514531-1048 Camera 25w 115v-ac
Siemens 3RG7845-4BG00 3RG7845-4BG01 Simatic Fs400 Fs420 Light Curtain Set 24v-dc
Mitsubishi FR-A820-3.7K-1 Inverter 200-240v-ac 0.2-590hz 20-240v-ac
Square D 8005DP-1 8005CP-50 Sy/max Controller Module
Fisher DLC3100 Digital Level Controller 12-30v-dc
Exlar GSM20-0301-IMA-AD6-138-SR-XM-70850 Servo Motor 5000rpm 230v-ac
Schk PZN 125/1 Pneumatic Robot Jaw Gripper
Watlow FNS658A5-24 Immersion Heater 58in 18000w 480v-ac
Schmersal SLC440COM-ER-1050-14 Light Curtain Emitter Receiver Set 1050mm 24v-dc
Iai RCP2-SA6C-1-42P-6-350-P1-M Linear Actuator 24v-dc
Vickers PVH057R01AA10A250000001001AB010A Hydraulic Piston Pump
Ingersoll Rand 24243453 Oil Demister
Konecranes MF10Z-106N142P44004T-IP55 Hoist Motor 500-3380rpm 0.6-4.2kw 460v-ac
Saab Tank Control TH 400A1AR0 Tankradar Transmitter Head 85-260v-ac
Technifor XF510SR/B Pin Stamper
Baldor IDVSM3661T Inverter Drive Motor 182tc 3ph 3hp 1755rpm 230/460v-ac
Yaskawa CIMR-G5V4011 Servo Amplifier 380-460v-ac 0-460v-ac 3ph
Allen Bradley 20G11ND034AA0NNNNN Ac Vfd Drive 432-528v-ac 0-400hz 25hp
Allis Chalmers 63-102-352-801 Spindle Bushing 3000a
Inductoheat D57-14139M5 Coil To Temper Steering Rack 38mm
Martin 8-3V-2500 8 Groove V-belt Sheave 3-3/4in
General Electric Ge 12IAC51A801A Time Overcurrent Relay 0.5/4a
Tyco 920*E4FWL*SIC301*C3101*AMBRTD1*T65 Digitrace Heat Tracing Control Assembly
Starrett 224 SET J Outside Micrometer 20-24in 224j
Eaton 113-1136-006 Char-lynn Hydraulic Motor
Allen Bradley 86002098E 8600-2098E Osai Chassis Rack Module
Flowserve 217177BZ 2nd Stage Back Wear Ring
Chromalox WCS-120 Liquid Level Controller 100w 120v-ac
Durag D-LX 201 UA-I0/M5/86EX/NPT Flame Detector 24v-dc
Rosemot 2088A3S22A1 Pressure Transmitter 0-800psi 10.5-36v-dc
Rosemot 4600G42E09A5AK6D1003 Gas Transmitter 0-4000psi 11.25-42.4v-dc
Rosemot 4600G42E09A5AK6D1003 Gas Transmitter 11.25-42.4v-dc
2114549-1 Stainless 4-vane Impeller 16-1/8in Od Replaces Worthington 8frbh182
Square D CH224NAWK Heavy Duty Safety Switch 2p 200a Amp 240v-ac 250v-dc
Nli Nuclear Logistics NLI-32001.011 Orbisphere Oxygen Sensor Flow Chamber
Autotech M1020 Program Interface Module
Allen Bradley 1336S-B007-AA-EN4-HA1-L4 Vfd Drive 480v-ac 0-400hz 0-460v-ac 7hp
Datalogic A14M00150 Replacement 69mm Hd Camera
Boston Gear ORC-3FJT-LP20 Overload Clutch 1-1/4in 200-850lb-ft
Chromalox 026766037 HCH-201 Wall Moted Convection Heater 2kw 480v-ac
Yaskawa SGMSH-10ACA6C Servo Motor 1000w 3000rpm 3.18nm 200v-ac
Smart Vision Lights LLP-305X305-WHI Backlight
Rosemot 8701TTA010S181 8712CT03 Magnetic Flow Meter 1in 10-30v-dc
Lambda LM CC48 Regulated Power Supply 105-132v-ac 48v-dc
Mitsubishi HF-SP2024B Servo Motor 2kw 2000rpm 281v-ac
Eaton AN16KN0A dom Series Size 3 Full Voltage Starter 120v-ac 50hp
Rosemot 2051CFADS040CCHFS1A6C0072AA1Q8J1K6 Annubar Dp Flow Meter 206.784in-h2o
Factory Authorized Parts 32XR680002 Impeller Switch Panel
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