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
Nordson Asymtek 7209609 ASSY , CM CONVEYOR CONTROLLER REV H
Nordson Asymtek 7209609 ASSY , CM CONVEYOR CONTROLLER REV H
Nordson Asymtek 62-1677-00 ASSY , CONV / HEATER CTRLR ASPA REV D
Nordson Asymtek 62-1677-00 ASSY , CONV / HEATER CTRLR ASPA REV D
Rosemount 2088 Absolute Gauge Pressure Transmitter Model 2088G2S33A2M5B4Q4
Rosemount 2088 Absolute Gauge Pressure Transmitter 2088G3S22A2M5B4Q4P8
MKS 937A GAUGE CONTROLLER 937A-220V60TR-NACMNA485
MKS 937A GAUGE CONTROLLER 937A-220V60TR-NACMNA485
MKS PR4000B Digital Power Supply and Display module PR4000B-F5V2
PTI Photon Technology International Dual Grating Monochromator
Pro-face PFXGP4501TAD HMI Touch Screen Panel
Vincent VMM-D3 3 channel Shutter Driver with 2 VS25S2ZM1R3-24 optical shutter
Keithley 6485 Picoammeter
Keithley 6485 Picoammeter
Keithley 6485 Picoammeter
Casappa kp25.31-04S5-ZME/GE/25.25-L Hydraulic Pumps
ESI -240822 CA, 12M FLT GNTRY UMBLCA(A)LF
Excellon Automation Tool management unit
Excellon Automation Tool management unit
KEYENCE LK-G3001 , LK-G402 , LK-GC2 Complete Laser Displacement Sensor
National Instruments NI cRIO-9022 Controller with cRIO-9114 8-Slot Chassis
Kawasaki robot 50999-0242R00
Kawasaki robot controller power supply module COSEL LEP240F
Spectra Physics Cyan Laser Head PC14883 with PC12881 Controller
THORLABS PRO800 - 2-Slot Modular Benchtop Chassis with PDA8000 -2 Module
NACHI L21782C ( L21782C01 ) FDCPU10-20 CPU BOARD
TDK-Lambda GEN1500W GEN80-19-D Power Supply
Mitsubishi A230P Servo power supply module
Pfeiffer Vacuum MVP 015-2 PK T05 Dry Pump
port M-UZM80CC.1 Motorized Vertical Translation Stage ESP UZM80MVTP
PFEIFFER TMH 071P Turbo pump with TC600 Controller , DN 63 ISO-K , 3P
PFEIFFER TMH 071P Turbo pump with TC600 Controller , DN 63 ISO-K , 3P
Olympus U-TR30-2 Trinocular head with WHN10X-H22 UIS 2 EyePiece
GALIL DMC-2050 Motion Controller
Shimadzu 206-85607-94 FTIR-MAIN(84/89)ASSY
Shimadzu 206-85607-94 FTIR-MAIN(84/89)ASSY
MCS Motion Control Systems AX 500 , Servo Control Amplifier PN:1221740
MCS Motion Control Systems AX 500 , Servo Control Amplifier PN:1221740
OceanOptics SF2000 Spectrophotometer With ADC1000-USB and RPH-1
LEICA HCX PL FLUOTAR L 20x/0.40 CORR PH ∞/0-2/C Objective 506243
LEICA HCX PL FLUOTAR L 20x/0.40 CORR PH 1 ∞/0-2/C Objective 506243
Lot of 11 SHIMADZU 066-80199-01 SWITCH ,HOBBS 76584
Lot of GE Fanuc PLC Remote Control Station IC300RCS210H , RCS210F , ADC920A More
Bystronic E5044 main controller
Olympus Microscope U-DP Dual Port Intermediate Tube with U-LHAD Adaptor
Leica HCX FLUOTAR 100x/0.90 BD ∞/0/C 566203 Objective
Leica HCX FLUOTAR 100x/0.90 BD ∞/0/C 566203 Objective
Leica PL FLUOTAR L 63x/0.70 CORR LMC ∞ /0.1-1.3 Objective 506146
Kawasaki robot 50999-0239R00 board with 50999-0125R00
Kawasaki robot 50999-0240R00 board
Kawasaki robot 50607-0108R01 / 50999-0259R00 / 50999-0278R01 Servo Driver
Mitsubishi AC Servo Driver MR-J3-200BN
Bailey , ABB IMMFP12 Multifunction Processor Module
Bailey , ABB IMMFP12 Multifunction Processor Module
ABB , BAILEY INICT03A SYMPHONY INFI-NET TO COMPUTER TRANSFER MODULE
Mitsubishi AC Servo Motor HA-SH153
Shimadzu Vacuum Turbopump Controller EI-2003M
RKC TMC2001 -5B MODULE HEATER CONTROLLER 2
Autodesk Building Design Suite Premium 2013 USB
Autodesk Building Design Suite Premium 2014 USB
Keyence LK-G152 Laser Displacement Sensor W/ LK-G3001 controller LK-GD500 panel
AMAT APPLIED MATERIALS E11355460 REV.D Plasma Detector E11355470 Rev.B
Tektronix 80A05 Clock Recovery Module
Leica HC PLAN APO 20X /0.70 PH2 ∞/0.17/C Objective , 506170
Leica HC PLAN APO 20X /0.70 PH2 ∞/0.17/C Objective , 506170
HEITRONICS KTX.99 CM12 Infrared Radiation Pyrometer
LEICA PL FLUOTAR L 60.70 CORR PH 2 ∞/0.1 - 1.3/C Objective
LEICA PL FLUOTAR L 60.70 CORR PH 2 ∞/0.1 - 1.3/C Objective
LEICA HCX PL FLUOTAR L 40x/0.60 , CORR , PH 2 , ∞/0-2/C Objective
Camalot Pump Head Valve Auger Camelot Dispenser
Camalot Pump Head Valve Auger Camelot Dispenser
Shimadzu 206-55050-91 SUPER MICRO CELL HER
EMERSON DELTAV KJ3221X1-BA1 INPUT MODULE 8POINT ANALOG 4-20MA HART
shimadzu 223-18279-92 CLASS-Agent Report Ver. 2.33 , English
TARA VBI-Recorder with software
Lot of 100 MOTOROLA MC10H136L Universal Hexadecimal Counter
Coherent PM1K-36B Water cool laser Power Sensor
Coherent PM1K-36B Water cool laser Power Sensor
Olympus UPlanFl 100X/1.30 Oil Ph3 ∞/0.17 Microscope Objective
Olympus UPlanFl 100X/1.30 Oil Ph3 ∞/0.17 Microscope Objective
Omron CS1H - CPU64H, CPU Processor W/ CS1W - SCB41 - V1
ADEPT 10332-00716 PROCESSOR BOARD ADEPT 060 MVME 172-263
ADL GmbH Power Supply GIP 10
ADL GmbH Power Supply GIP 10
ADL GmbH Power Supply GG 03
ADL GmbH Power Supply GG 12
STERIS / ERIE 146659-066 I/O Board Assembly
STERIS / ERIE 146659-066 I/O Board Assembly
FEK PhysikTechnik OPTOVIB Optoelectronic Displacement Measurement Set
ADEPT 10332-00716 PROCESSOR BOARD With IndustryPack IP Module MVME 172-263
KLA-Tencor 0106238-000 PCB ASSY , INTF-DIAG , ES32
Olympus UMPlanFl 100X/0.90 BD P ∞/0 Microscope Objective
Olympus UMPlanFl 100X/0.90 BD P ∞/0 Microscope Objective
Olympus UMPlanFl 50X/0.75 BD P ∞/0 Microscope Objective
Olympus UMPlanFl 50X/0.75 BD P ∞/0 Microscope Objective
Lot of 10 Shimadzu 200-34442 Quartz Cell (Spectrosil),10mm path length,3.5ml
GE In Cell Analyzer 2000 Main Pc with Photometrics PCI 3.3V Card
Xantrex XFR 600-2 DC Power Supply 0-600V 0-2A
Applied Materials 0195-14444 BZ PED BSTR , S2 INTFC , W/O XFMR , PROD PRECISION
REXROTH 0360-400-00/MF01 LINEAR ACTUATOR with cable and Driver
IMTEC ACCULINE Accubath A1501-10 A , 10-000-1267
IMTEC ACCULINE Accubath A1501-10 A , 10-000-1267
Agilent DSO6014A 100 MHz 4CH Digital Oscilloscope
Agilent DSO6014A 100 MHz 4CH Digital Oscilloscope
Rofin-sinar RSL Terminal V2 0185.01/03 with cable and KEY
MITUTOYO INTERNAL MICROMETER 368-880 Series 368 Individual Holtest 10" TO 11"
Leica HC PL APO /0.40 PH∞/0.17/A Objective , 506286
Leica HC PL APO /0.40 PH1 ∞/0.17/A Objective , 506286
NSK W2505-613ZYK1X-C5Z BALL SCREW W2505-613ZYK1X-C5-01
THK BLK2525 7.2ZZ1280LTF BALL SCREW
CAVOTEC PC5-RS04-K1500M15 PC5-SS04-K1200M15 Connector SET , 320A 7,2kV
AMAT APPLIED MATERIALS 0200-06872 Insulator 300mm source adaptor , Ceramic
Nutec MS100 METROSTAGE Linear X-Y table
Nutec MS100 METROSTAGE Linear X-Y table
NSK LH253280EMD2-01K63 Linear Guides
THK SHW50 CA1QZUUC1E280LF Linear bearings rails
THK SHW50 CA1QZUUC1E280LF Linear bearings rails
SIEMENS SIMATIC S5 6ES5 955-3NC4Power supply module
SIEMENS SIMATIC S5 6ES5 955-3NC41 Power supply module
SIEMENS SIMATIC PC 627 6BK1800-0AF00-0AA0
RS ROPER SCIENTIFIC PRECISION INSTRUMENTS 7475-0001 Camera 7438-0002 Control
PFEIFFER TMH 261 TURBO MOLECULAR PUMP WITH TC600 CONTROLLER DN100 ISO-K, 3P
PFEIFFER TMH 261 TURBO MOLECULAR PUMP WITH TC600 CONTROLLER DN100 ISO-K, 3P
BUCHI B-540 MELTING POINT APPARATUS
BUCHI B-540 MELTING POINT APPARATUS
Shimadzu 343-87234 grip non-shift wedge 5t
Shimadzu 343-87234 grip non-shift wedge 5t