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

Bosch ZE-602 PC I/O Board 041706-409401 ZE602 041706409401

Monitoring Technology CSI-1 Input Microcontroller Board Analog Digital CSI1

Allen Bradley 1756-OB16D  Rev L01 FW 2.3 DC Output PLC Module ControlLogix

Allen Bradley 1756-OB16D  Rev J01 FW 2.3 DC Output PLC Module ControlLogix

Teltrend MPS2554 Iss. 2 Power Supply Module PLC Bellsouth Simplex 100-0250 Tower

Tracor Westronics CB100079-01 PC Board Assembly Mux Receiver CB10007901 Rev. HD

Action Instruments Q501-2000 Signal Conditioner DC Input Transmitter ()

ATT T1D29N0FAC CPU TM 657B 1:3 Board Telecommications Card TM657B 846627636-2

Measurex 05359601 Rev B Video Memory-Vision Module PLC 04359600 053596-01

Reliance Electric 57C409 Analog Input Module PLC AutoMax 0-57409-C D-3637

Fisher-Rosemot CP6701X1-FA6 Power Converter Card PLC 32B7743X062 PWR 32B7745

Honeywell S7800-A-1001 2 Burner Control 7800 Series Keyboard Display Module

 Honeywell S7800-A-1001 2 Burner Control 7800 Series Keyboard Display Module

Yaskawa YPHT31358-1A Varispeed VS Drive Board F7 PLC Card VFD Magnetek

 KIS 420L-200 Current Sensor 200A 5-40 VDC - 4-20 mA Katy Instruments 420L200

Fisher-Rosemot CP6701X1-FA5 Power Converter Card PLC 32B7743X032 PWR 32B7745

 Metso Automation Valmet BIU-82 Binary Input Module A4131411 Model 08 BIU 8-2

 Metso Automation Valmet BIU-82 Binary Input Module A413152 Model 14 BIU 8-2

 Metso Automation Valmet AOR4C Analogial Module A413305 Model 08 NIB

Metso Automation Valmet PIC Module A413171 Model 03 PLC Board

Reliance Electric 57C400A Input Module PLC AutoMax 57C400 57400-1 802284-68A

Kleiefers UBS 2011.64 PLC Hydac Electronic 2011-11000 Ausf.:167 bso 5B 5 497

Square D 31074-400-44 NEMA Motor Starter Magnet Coil Sz 3 208V 60Hz 3107440044

Square D 31074-400-44 NEMA Motor Starter Magnet Coil Sz 3 208V 60Hz 3107440044

Allen Bradley 1756-IA16I  FW 3.2 ControlLogix AC Input PLC Module IA16I/A

Allen Bradley 1756-OA16  Rev J02 FW 2.3 ControlLogix AC Output PLC Module

GE Fanuc IC600-BF030L Adv IO Receiver IC600BF030L BF030 General Electric PLC

Valmet Automation AIU-1 Analog Output Module A413120 Rev. M1 Metso PLC Board

Murata EK-21312 3M-CPU Card PLC Toyo Circuit Board EK21312 3MCPU Processor

Bently Nevada 30012-00-04-36-02 Vibration Sensor Probe PLC Proximity 7200 Series

 Sensonics PZS3-48H00261 Sensor Probe PLC Module Vibration PZS348H00261

Bently Nevada 123447-01 Sampler TDXnet PLC Transient Data Interface PWA 5160

Reliance Electric UCC1 847434-R RE PCB PLC Module 847434R 802286-62A R E

Reliance Electric UCC1 847434-1R RE PCB PLC Module 8474341R 802286-62A R E

General Electric Fanuc IC600RM716 Data Prom GE IC600RM 716 Rev M L IC600 RM 716

Bently Nevada 72965-01 Relay Alarm PLC Bentley 72130-13 72145-01 N 72144-01 H

ABB TB840 3BSE021456R1 PR:T PLC Module TB 840 S800 Modulebus Cluster Modem

ABB TB840 3BSE021456R1 PR:P PLC Module TB 840 S800 Modulebus Cluster Modem

ABB TB840 3BSE021456R1 PR:W PLC Module TB 840 S800 Modulebus Cluster Modem

Sierra 640S-FM-L18-M8-E4-P3-V4-DD-0 Mass Flow Meter 640S-FM 100-240 Vac 3.068"

Wireless Technology Inc Remote Quad System Processor Model 8-256

Delta DOP-B07S515 7" Touch Panel HMI Operator Interface DOPB07S515

Indramat Trans 01.5/1 Servo Controller Trans01 Control

Indramat Trans 01.0/1 Servo Controller Trans01 Control

Indramat Trans 01.3/1 Servo Controller Trans 01 Trans01

Indramat Trans 01.3/1 Servo Controller Trans01 Control

Indramat Trans 01.4/1 Servo Controller Trans01 Control

Miyachi Weld Checker MM-131B Module MM131B itek MM-1318 Technos MM1318 120V

Taylor ABB MOD 300 6240BP10431D-K Electronic Module 24Vdc 16Pt 6240BP10821C-N

Doric DC7000 Temperature Controller Model DC-7035C-0004 110-230V

York 031-00809C000 Rev B 5 Slot Chassis 031-00816C000 Circuit Board Card Rack

Novar VAV-4040N Variable Air Volume Controller Logic LM24-M 732085000

Siemens-Allis XL-3CC0 Size 3 Motor Starter 600V 460V Coil 3Ph 50 HP Sz3 600 Vac

 GE CR306L102 Size 2 1PH Enclosed Motor Starter 16A 120V Coil CR306L1** NIB

GE Motor Control Center Door 21" tall 11.75" wide MCC General Electric

General Electric GE 8000 Series 36 Inch Motor Control Center Blank Door 36" MCC

General Electric 12HFA54E187F Relay Type HFA GE 125V- DC GE 12HFA-54E187F

 LFE 4424N Volts AC Digital Display Panel Meter AF4306-0400 4424-N NIB

Mettler-Toledo A14485300A Analog LC Interface HAP A/D

Omron R88D-UA08HA 200/230 VAC 200W 4.0A AC Servo Drive

Tracor Westronics CB-100079-01 Rev. D Mux Receiver Board CB10007901 PLC PCB

Tracor Westronics CB-100079-01 Rev. C Mux Receiver Board CB10007901 PLC PCB

 Lithonia Lighting 809821 400W High Pressure Sodium Ballast S51 Lamp

Siemens A5E00369450 AC Drive Circuit Board PLC A5E00369448

Parker 24F2402280A3HEE85 2 Valve 5/125 PSI 48VDC Air/Water/ Lt. Oil Brass Valve

Rosemot 1135-F1S2B1E5 1135 P/I Converter 3-15 PSI 4-20 MA 45Vdc 4X 15 PSIG

Novar IOM/2 Logic V1.29 Input/Output Module Triac Remote Override DRO Board

 Siemens 6EP1434-2BA00 SITOP Power Supply 400-500VAC to 24VDC 10A

Siemens 6ES5101-8UA13 Simatic S5 Central Controller Module PLC 101U 6ES5 101

 Euchner 057736 Safety Bolt Riegel TZ-A Steel Actuator Switch Bracket

GE Fanuc IC697PCM711 Compressor with Memory Module IC697MEM715B

Scragg 46177364 II / 46177363 II Alarm Meter PLC Board Honeywell 46 177 100 Red

Scragg 46177303 / 46177302 w Gated 40668 RCA  Sprague 46 177 100 PLC Honeywell

Scragg 46177303 / 46177302 w Sprague 46 177 100 PLC Circuit Board Honeywell

Dynisco PS 471 Signal Conditioner 468612 PS471 Power Supply Transformer PLC

Dynisco 79.001.02.01-3 NR-145/16 Circuit Board 790010201 NR145 013 14516 PLC

Eiko EM-PC002A 8904 PLC PEP Modular Kontron Aerosonic Siemens TI PC002 EMPC002A

Eiko EM-PC009 8905 PLC PEP Modular Kontron Aerosonic Siemens TI EMPC009

Eiko EM-PC007 8904 PLC PEP Modular Kontron Aerosonic Siemens TI EMPC007

Danfoss 175Z1451 DT7 Drive Control Board PLC PCB Card 175Z1016 175Z1451

Allen Bradley 1756-ENBT  Rev L01 FW 3.6 Ethernet Module ControlLogix PLC

Siemens SR 6054 Simovert PM PLC SR6054 REFU Electronik Interface Module 6 SM1

ATT T1D270VEAC FTMI TG 81 6:8 Board Telecommications Card TG81 846704823 ATT

Sensodec AIA-400.1 3 Channel PLC 3F400104 1/2 2/2 MT001 AD210JN Isolation Amp

Fisher-Rosemot DH62201X1-BA1 MPU/ROM Card w 18A9423X012 Chip 30B1463X012 PLC

Impact Systems 8645 04-1035-00 Revision A PLC Datel Intersil Intel

Taylor ABB MOD 300 6231BP10920 Analog In 6231BP10920C-E

Foxboro RTT20-D1SNXFD-L3M1 I/A Series Temperature Transmitter 12-42 Vdc Temp