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
51452682-003 HONEYWELL DirectLine DL423 CONDUCTIVITY SENSOR Module
5xLOT SCHNEIDER ELECTRIC 007309020 BASE UNIT XENTA 400
6 LME 01 Line Monitoring Unit 304-110-300
620-0047 HONEYWELL POWER SUPPLY MODULE INPUT
620-09L4522-01 110-09L4522-01
620-3632C HONEYWELL CONTROL PROCESSOR MODULE
621-0025RC HONEYWELL INPUT ISOLATION MODULE
631 6702 03-4 SIEMENS 631672204-AD RELAY BOARD 631671001000
64547 4241853-1 assy board
65871040 HONEYWELL PROCESSOR PCB CARD
6ES7 223-1BL32-0XB0 Siemens digital input and output module 6ES7223-1BL32-0XB0
6ES7315-2EH14-0AB0 SIEMENS SIMATIC S7-300 CPU 315-2PN/DP,Central processing unit
7 inches Flexible Stainless Steel ¼” tube.
710 0426 03 SIEMENS 3145AE01 2 F CONTROL BOARD 710042501 253
710 0429 05A SIEMENS 314AE01 2 0 CONTROL BOARD 710042801 281
725-0005-02
780002202 272 SIEMENS 1531AA02 3 C INTERFACE MODULE BOARD 780 0023 04A
79N1407P00X0 NBP1407P(LF) Rev:D
7CP476-010.9 B&R AUTOMATION ME010 CPU WITH EXTENSION MODULE CP476
820-05J9829-M3 110-05J9829-M3
8436-QRS DIESEL ENGINE PISTON B-2040
8440-1613 Rev E
8440-1614 Rev D
8440-1614 Rev E
8440-1614 Rev J
84BSTDPBF KCG057QVIDB-G00-85-24-14 A/D Board
8573380000 SMC DEVICENET NEGATIV COM
8C-PDILA1 Honeywell Digital Input 24v Module 51454471-175
8I74T400075.010-1 B&R AUTOMATION BF002931011 ACOPOS INVERTER DRIVE 8I0IF108.400
8RP0065
8RP0066
8RP0081D 8RP0080
8V1090.001-2 B&R AUTOMATION ACOPOS 1090 SERVO DRIVE
8V1090.00-2 B&R AUTOMATION ACOPOS 1090 SERVO DRIVE
900R08R-0101 HONEYWELL HC900 Controller
902600 P1
905.0030/02 PCB
9-1/2" Alpha Industries MMW Microwave Waveguide 559A-10/599 (Please pictures)
993967-906 AGILENT Eclipse XBD-C8 5µm, 4.6 x 150mm COLUMN
9AB2076D01H-AT PCB CARD 0CSA2076D01A REV 01 H
9AB2076D01H-AT PCB Tarjeta 0CSA2076D01A Rev 01H
A ACD120-175-819200 coreless direct drive rotaty motor
A ADR175-A-138-S-K-3.0-N-J-3600-100X
A part of SANDBLASTER SILVER RIBBON T-743572 power by Bodine Motor NSH – 11D3
A set of 4 Swagelok/Nupro 6LV-DABW4-P-C, manifold Valve
A&D AD4212A-100
A2B EVA-210 CATV VSB Modulator NICAM With EPP-100 Power Supply
A2B EVA-210 Catv Vsb Modulatore Nicam Con EPP-100 Alimentazione Elettrica
Aadi Mipeg 2000 Safe Load Indicator DI-130 P02 000
Aadi Mipeg 2000 Sicuro Carico Indicatore DI-130 P02 000
Aadi Mipeg Di-130 P02000 Safe Load Indicator 5139
Aadi-Mipeg 2000 Display Safe Load Indicator Data instrument As 0732
Aadi-Mipeg 2000 Display Sicuro Carico Indicatore Dati Strumento Come 0732
Aadi-Mipeg 2000 Safe Load Indicator 0718 DI-130 P02 000 Data instrument As
Aadi-Mipeg 2000 Sicuro Carico Indicatore 0718 DI-130 P02 000 Dati Strumento Come
Aadi-Mipeg DI-130 P02 000 Safe Load Indicator 0718
AAEON BOXER-8222AI-A1-1010
Aaeon P0640911 Built-in PC Control
Aaeon P0640911 Embedded Control PC
AALBORG SL700 SALINOMETER REV 1
ABB | ABB OY | ACS-PAN-A | REV.J | OPERATOR KEYPAD DISPLAY
ABB | EMC2 | TAS.580.0570.G00 | V01 | PC BOARD
ABB | INDUSTRY OY | 690021D | DISPLAY BOARD FOR ACS400-PAN CONTROL PANEL
ABB | SNAU4131 | REV.E | PC BOARD WITH POWER SUPPLY CM15MD1-24H
ABB 0-600 RANGE VOLTMETER
ABB 07KR31 Procontic Cs 31 Central Unidad
ABB 07KR31 PROCONTIC CS 31 CENTRAL UNIT
ABB 07KR51 Advant Control- 31 Basic Unit 1SBP260510R1001 07KR51-V3.9
ABB 07KR51 Advant Controlador 31 Básico Unidad 1SBP260510R1001 07KR51-V3.9
ABB 07KR51 ADVANT CONTROLLER 31 BASIC UNIT 1SBP260510R1001 {07KR51-V3.9}
ABB 07KR51 ADVANT CONTROLLER 31 BASIC UNIT 1SBP260510R1001 07KR51-V3.9
ABB 1KGT008000R0001 CONNECTION UNIT 560BCU03
ABB 1KHW001223R0002 CONTROL CARD 1KHW001562R0002 P4LWb
ABB 1KHW001223R0003 POWER SUPPLY MODULE 1KHW001562R0003 P4LWb
ABB 1KHW002299 REV D P1LP CONTROL BOARD 1KHW002296R0001 P1LP
ABB 1SBP260162R1001,07KP53, MODBUS COUPLER, DUAL RS232-RS485 COMMUNCATION MODULE
ABB 1SDA058258R1 BATTRY UNIT PR 030/B ( 150+ Stock available)
ABB 1SDA073685R1 SHUNT CLOSING RELEASE 110-120V AC DC
ABB 1SDA073710R1 GEARED MOTOR DEVICE 100...130V AC-DC
ABB 1SFA894010K7000 INVERTER
ABB 1SVR010201R0300 CC-E I/I-2
ABB 1SVR011700R0000 CC-E/STD
ABB 2668 180-55/4 PCB Module Dstc 130* 1c
ABB 2668 500-37
ABB 2GCA294985A0050 POWER FACTOR CONTROLLER 100-440V 50-60Hz
Abb 399020 current sensor
Abb 399020 current sensor 0949/06
ABB 3BSC980051R23 Terminal Board SDCS-IOB-1 PCB Card
ABB 3BSC980051R23 Terminale Tavola SDCS-IOB-1 PCB Scheda
ABB 3BSE008516R1 8 CHANNEL ANALOG INPUT MODULE AI810 0-10 VDC
ABB 3BSE020838R1 DO840
ABB 3BSE021445R1
ABB 3BSE069053R1 DO818
ABB 6197/50-515 i-bus® EIB MULTI-CHANNEL DIMMER 4x2A GJ B000 6197 A0017
ABB A43 412-100 ENERGY METER
ABB A9-30-01 Contactor
ABB ACH550-01-05A4-4 FREQUENCY INVERTER DRIVE ACS-CP-U
ABB ACS 401000432 FREQUENCY CONVERTER 380V 2.2KW
ABB ACS400 ACS-PAN-A Inverter Control Panel
Abb acs510 inverter acs510-01-025a-4 380-480V 11Kw
ABB acs510-01-031a-4 inverter 15kW acs510
ABB ACS850-04-166A-5 +J400 VFD INVERTER AC DRIVE 90KW/125HP
ABB ACS850-04-290A-5 +J400 VFD INVERTER AC DRIVE 290A 160KW/200HP
ABB Advant Control- 31 Basic Unit 07KT51-I18
ABB Advant Controlador 31 Básico Unidad 07KT51-I18
ABB ADVANT CONTROLLER 31 BASIC UNIT 07KT51-I18
ABB AF305-30-11-13 Contactor 1SFL587002R1311 Con LL370-30 Kit de Montaje
ABB AF305-30-11-13 CONTACTOR 1SFL587002R1311 WITH LL370-30 MOUNTING KIT
ABB AF305-30-11-13 Protector 1SFL587002R1311 with LL370-30 Mounting Kit
ABB AI561 ANALOG INPUT MODULE 1 TNE968902R1 101
ABB Alimentazione Elettrica Tavola 57619163 F 1/2
ABB Alimentazione Elettrica Tavola 58913791 E 1/2
ABB ASV-Control GVT 3605894 CMA 73 Automatic Power Management Unit
ABB Asv-Control GVT 3605894 CMA 73 Automatico Gestione Dell'Alimentazione Unità
ABB ATS021 AUTOMATIC TRANSFER SWITCHING CONTROLLER ATS-021
ABB Automation D-32425 Minden IP66 Contrac EBN 853H
ABB Automation Electrical Actuator RHB 500-60
ABB Automation Elettrico Attuatore RHB 500-60
ABB AX400-0246 Single And Dual input Analyzers
ABB AX400-0246 Singolo E Doppio Input Analizzatori
ABB AZ20 OXYGEN MONITOR REMOTE TRANSMITTER {AZ20/112112111114E/STD}
ABB AZ20 OXYGEN MONITOR REMOTE TRANSMITTER AZ20/112112111114E/STD
ABB AZ20/AZ25 O2 REMOTE MOUNTED TX TRANSMITTER AZ20/112000000000000
ABB AZ20/AZ25 O2 REMOTE MOUNTED TX TRANSMITTER AZ20/212112312116104
ABB Bailey IEMMU01 infi 90 Module Mounting Unit
ABB BAILEY INNPM01 NETWORK PROCESS MODULE
ABB BD3 152938-00_A0 1420 senza Fili Rete Router Per Utilità
ABB BD3 152938-00_A0 1420 Wireless Mesh Router For Utilities
ABB BMIO-01 MODBUS MODULE 3AXD50000021262
ABB c105.02 control unit vde 0435/c250 230Vac 4A/220V
ABB CC-U/I UNIVERSAL RMS-CURRENT CONVERTER 1SVR040006R0100