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

Scanlab HurryScan 25 Laser ScanHead With Sill Optics 1064nm Lens F=163mm

GAST 1023-101Q-G608NEX Rotary Vane 0.56kW 26.5inHg 8.3-10CFM 3/8"NPT 115/230VAC

Bruel & Kjaer 4810 Mini-Shaker 10N (2.25lbf) DC-18kHz 4mm Displacement 550m/s2

Laserlinc TotalVu Ver. 6.17.9.7 Laser Micrometer Software on USB Flash Drive

Scanlab SK1014 Laser Galvanometer w/ Rodenstock F-Theta-Ronar Lens f=100mm

Panasonic AFPX-C60R PLC Control Module 100-240VAC 32 Digital, 28 Relay, 8 Module

Festo SFAM-90-5000L-M-2SA-M12 Flow Sensor 15-30VDC, 100mA, 16 Bar, 5000 l/Min

Siemens MFKG3R3 Max-Flex Variable Depth Operator ø3/8" Shackle, Flange Mounted

Kollmorgen AKM2G-43I-ANDNCA00 Servo Motor, 21.1Nm, 6000RPM, 2530W, 88mm Frame

Parker 31014S-N / 310-3B Trilogy Ironless Linear Motor 8" w/14.4" Track, 600N

Parker Compumotor BE343JJ-NPSN Brushless DC Servo Motor, 340VDC 1.516KW 4470RPM

Galil DMC-1414 Single Axis Motion Controller RS232/485, 20-60VDC

Adept 10332-22410 Rev. A MI-6e VME Motion Interface for MV Controller

Adept 10332-12410 Rev. H MI-6e VME Motion Interface for MV Controller

Allen Bradley VPL-A0752E-PJ12AA Kinetix Inverter Duty AC Servo Motor 240VAC 3PH

Allen Bradley 1766-L32BXB Series B MicroLogix 1400 PLC Controller 3I/O 24VDC

Eaton Cutler Hammer N04NBSAX3N Contactor, 3-Pole 600VAC 9A *No Coil Controller*

General Scanning Inc DE2000 Servo Motor Controller System, Voltage: 120VAC

Advanced Illumination PULSAR320EU Strobe Light Controller, 24VDC 4.0A Supply

Price Pump HP75CN-600-06111-75-36-3D7 Centrifugal Pump, 20GPM, 3/4" NPT

Fluke 123 Industrial Scopemeter 20mhz 10-21VDC 5W 8 Bit 5mm Jack IP51

National Instruments USB-6212 Multifunction I/O Device USB-2.0, 16 Analog

Perkin Elmer MVS-5002 Machine Vision Strobe Light, 400–1100+nm, 15Hz, 12VDC 4.5A

Neslab 600183 Alfa RTC-A Refrigerated/Heating Recirculating Bath -30-100℃ 115VAC

Allen Bradley 20-750-S PowerFlex Saftey Torque Off Module FW: V1.001, 24VDC 90mA

Druck DPI 520 Controller Board Replacement For Pressure Sensor Area D-A1-0462

Kollmorgen AKM43H-ANCNR-00 Servo Motor 84mm Frame, w/ Resolver Feedback

Allen Bradley 2711PC-T6C20D PanelView Plus 600 5.5" Color Touch Screen HMI 24VDC

Parker OEMZL4 Compumotor Stepper Motor Drive, 1-Axis, 170VDC 4A Bus, 120VAC

Eurotherm 942S/IS/PDV///SSR/AVR/EGB/VH/XS/LE// Pressure Controller, 100-240VAC

Hamamastu C2400 Contrast Microscopy Camera Control Unit w/ Infrared Vidicon Head

Keyence CV-5002 Digital Image Sensor/Controller, Camera Inputs, 24VDC 2.2A

Cognex MVS-8120 Opt: A-S Vision Processor Module CVM6 PCI Digital Analog

Cognex MVS-8120 Opt: A Vision Processor Module, CVM6, PCI, Digital Analog

Tolomatic B3S15 BN02 SK46 Ball Screw Drive Linear Actuator 46" Stroke, 2 TPI

Zero Max C101806 Counter Rotating Gearbox 3 Way 5/8" 2:1 50-80lbs

Toshiba ASD-EOI-NK-G9 Remote Operator Panel Kit, for G9 Series Motor Drive

Laserlinc 4001-0100-02 TLAser400 PCI LASER Micrometer Interface Card, PCI, DB37

Thermatron 733TBP2B03 Coherent 141200617 Heat Exchanger For SLS200 CL8 Laser

Allen Bradley 6200T-KB VersaView 5200 Box Thin Client Dual 4K Display 24VDC

Ophir 3A LASER Power/Energy Sensor 10µW-3W 20µJ-2J .19-20µm Ø9.5mm Aperture DB15

Laserlinc QUAD-ENC Quadrature Encoder Interface SIMM Card for TLAser400 Card

Tolomatic MXE40S Screw Driven Linear Actuator 44" Stroke Pitch 1 turn/in NEMA 23

Parker MX80ST04MSJ Linear Actuator 150mm Travel 2mm Lead Ball Screw 80mm x 210mm

ESA VT440L1SF000 Membrane Keypad Operator Interface Panel, 24VDC, 32k Memory

Hamilton PSD/4 Microlab Precision Drive Syringe Pump 24VDC, RS232/485 or CAN

Horner Electric HE693THM884E PLC Thermocouple Input Module, 8-Channel, Type J, K

Mitutoyo 544-811 LSM-301 Laser Micrometer Head for LSM-3000/3001

Labconco 4503804 Control Board & LCD for Labconco 4400301 Lab Glassware Washer

Dynapar 21BRCT-610-LD12A Heavy Duty Brushless Resolver, 3.55Vrms 5kHz 3.3mA

Allen Bradley 1769-HSC Ser B High Speed Counter I/O Module 1MHz In  Out

LS SV0022IS7-2NO Variable Speed Drive AC Drive 3 Phase, 5 Phase 240V 12A

Allen Bradley TLY-A220T-HJ62AN Kinetix Servo Motor, .38kW, .836Nm, 6000RPM

Electro-Craft PCM-550 Rev S IQ-550 Servo Controller 120/240VAC 2/1A

Grundfos SPK 4-11/10 A-WB-A-AUUV Coolant Pump, 3500RPM, 18GPM, 1.5HP, 115/230VAC

Weiss TC0220T-74 Rotary Indexing Table 220mm Flange, 63/71 Motor, 145 Nm

Electro-Craft PCM-550 Rev 13 IQ-550 Servo Controller 120/240VAC 2/1A

AALBORG DFC46 Thermal Mass Flow Controller Argon Ar 0-100 L/min RS485 316 SS

Western Innovator LC-7-2 Manifold for Nitrogen, Two Cylinders, 350 PSI 120°F

National Instruments PXI-1006 18-Slot 3U Mainframe Chassis w/Rack Mount Kit

Allen Bradley TLY-A120T-HK62AA Servo Motor, 230VAC 3-Phase, 6000RPM, 0.101kW

Cognex VPRO-MAX-P RevC VisionPro Security Key Dongle Parallel 25-Pin Male-Female

Goulds 1ST1E9D4 Centrifugal Pump, 3PH 208-230/460VAC, 1HP, 3450RPM, 56J Frame

Parker 406020LNSD2L2C6M1E1W1 Linear Positioner Table Travel: 500mm, Voltage 170V

Forward Tech 2CI-12.313.38-6-TBB Ultrasonic Transducer 25Khz 12⅜ x 13⅜"

Wago 750-450 Analog Input Module 4-Channel Resistance Measurement 2, 3 Or 4-Wire

SCIEMETRIC 1402 sigPOD Process Monitoring System, 2-Channel, 120/240VAC

Yaskawa CACR-04-SU3C Servopack for Epson RC420 Robot Controller

GE Fanuc CQPICTDE0000-A 10.4" QuickPanel Touchscreen Operator Interface 24VDC

Parker OEM650X-RC-M2 OEM Compumotor Indexer Drive, Supply: 24-75VDC 2A

Atlas Copco QMC21-05-HM4 Fixtured Current Controlled Screwdriver HM 4mm 24VDC

Unitek Miyachi LW100 Laser Pumping Chamber, 100 Watt, 10mm Beam Diameter W/Bulb

PolyScience 7306A11B Temp Controller Immersion Water Circulator, 1kW, 120VAC

Silicon Software 150701 microEnable 5 Marathon AF2 Frame Grabber, PCIe, x2 SFP

ARVOO PCI-LVDS Rev B Picasso LS Frame Grabber Card PCI Cameras 4095px/line

Plating Electronic PE1050-1 Electroplating Power Supply 0-40VDC 0-50A 3PH 460VAC

MTI LTC-025-02-SA Microtrak II Laser Triangulation Sensor Stand Alone Head, 1mm

Numatics PST16075B1SC4C Pneumatic Slide Table, Bore: 16mm, Stroke: 75mm

SMC NCY2S32H-5000-XB13-X142US Rodless Cylinder, 50in Stroke, 101psi, 1/8in NPT

Adept 20000-310 Rev. Q Smart Robot Controller CX IEEE-1394 I/O w/128MB CF Card

Savant RVT400-120 Refrigerated Vapor Trap Chiller Voltage: 120VAC 60Hz

Ge Fanuc ES0622 Quickpanel View Human Machine Interface IC754VSL06CTD-EC

Yaskawa JEPMC-BU3303-E MP3300iec Machine Controller, 24V DC In, 5/15V DC Output

Kollmorgen K32HLHJ-LNK-NS-00 Hybrid Step Motor, 1.8° Step, 1510oz-in, NEMA 34

Parker 506121S-LH Ballscrew Linear Actuator, 6" Table, 12" Travel, NEMA 23

CalAmp 140-9320-000 Fusion LTE Router, B13 700MHz, 10-30VDC, 460mA, Verizon GPS

Polyscience 7306A12E Immersion Circulation Heater 150°C, 7in Depth, 230VAC 50Hz