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

Merlin Gerin NJHS46400E20 NSJ400H 400A 4 Pole 600V Breaker w/ STR23SP Trip  

MERLIN GERIN NSC100N CIRCUIT BREAKER 20A W/ SQUARE D OPERATING MECHANISM 9422RG1

Merlin Gerin NSJ400A NJHS46000s40 400A 4 Pole 600V Compact Circuit Breaker  

MERLIN GERIN NSJ600H 600 amp 600 volt 3P LSI Circuit Breaker 48VDC shunt

MERLIN GERIN NSJ600L 600A 3-POLE 600V Circuit Breaker w/ STR 23SP Trip Unit

MEROBEL TORQUE BRAKE AND CLUTCH MOTOR T3 FAS, T3FAS, REF 32430000 CHARMILLES EDM

 MERRICK WB-LOADCELL N39188-103 3.000 MVV AT 50LB

Mersen A6T200 200Amp (200A) A6T 600V Fast-Acting Lot Of 3 NOS

Mersen MPDB63133 Alum Pwr-Dist Block 3P  Box Of 2

Mersen STPT2-40K1500V-YPV Surge Protection Device 1500VDC 40kA E51

Mersen STPT2-40K1500V-YPVM Surge Protection Device 1500VDC 40kA E50 NIB

Mersen Surge Trap STMT1-50K150V-1P NIB E50

Mersen Surge Trap Type 1 SPD 240/120 STXR120V2P50

MERSEN TR150RID Fuse,Class RK5,150A,TR-RID Series

MERSEN TR600RID 600A 250V Dual Element Time Delay

MERSEN/FERRAZ SHAWMUT Semiconductor Fuse, Fast Acting, 100 A, A50QS100-4 Lot 3

Mesomatic DK850/2A/RS485/EN/24VDC | V01.04 Rev.25

Mesomatic DK850/2A/RS485/EN/24VDC | V01.04 Rev.28 | 5013.00012

Messer Emtronic Typ 20974 220V NOS

MESTEK CABINET UNIT HEATER RW-1120-06 SIZE 06 WALL RECESSED MOUNT ARRANGEMENT RW

Metaltech ME3000T Electrochemical Laser Etching Machine

Metara LMS-300 TCA Trace Contaminant Analysis Tool, 208VAC, 30A, 50/60Hz, 451078

Meter Devices 229-2316 NOS

METER DI REGULATION CONTROL BOX 8525470A, 89 62 02,

Metller Toledo ISB05000 Control Barrier w/ Adalet XJXX N4 Explosion Proof Cov

Meto 200 Amp 7 Jaw 3 Phase Meter Socket Lever MT-U200-7J-RL-BY S1

Metric Angle Box 61-1A053-080-114  ON BOX

Metrix TXR5521-33900-M1426-1-5000 Dynamic Output Transmitter

METRIX VIBRATION SWITCH 5550-111-11 15A 480V 1/8HP 90DAY

METROL CH121AAL WIRED SENSOR

METRON 233-4939-60 ACT 12-200MM CATCH CUP, 118103

METRON 233-4939-60 ACT 12-200MM CATCH CUP, 118104

Metron Technology 7100-6212-01 Robot, End Effector, High Temp, 146069

Metso Automation JAMESBURY Valve Accuator Mount Kit LK-1868

Metso Automation Linkage Bracket Kit LK 1879 JAMESBURY 1/2-2” Valve Accuator

Metso NE724S/S1A 4-20/ 0-20 mA Electro-Pnumatic Positioner

Mettle Toledo Load Cell 2k Lbs 63052062  Old Stock

METTLER TOLEDO 2500KG LOAD CELL TB601016-020 1-H35AN5/2.5K-1

 Mettler Toledo 30091046 Load Cell 0745A

METTLER TOLEDO 30091054 / 30091054 Mod 0745A

METTLER TOLEDO 30206111 Precision Junction Box AJB541M

METTLER TOLEDO ANALOG JBOX PCB 13640200A.

METTLER TOLEDO EXPLOSION PROOF POWER SUPPLY MODEL 919 NO. 09190044000 120V 0.1A

Mettler Toledo JTPA 1060 000 JAGUAR Scale Controller Interface Panel 100-240 S88

METTLER TOLEDO LOAD CELL TB600832-0201

METTLER TOLEDO T70 Titrator Terminal, comes with all the attachment as seen here

Mettler Toledo Thornton 6122-2 200CRS

METTLER TOLEDO TN000063  #10

Mettler Toledo XJMC S3881 09010148000 Explosion Proof Weight Scale Module  1

METTLER-TOLEDO TB600343 5000 LB Load Cell 0745A

MEYER MODEL MODEL M15 .0615 - .2505 MINUS, MISSING 13 PINS

MFC Gas Box Assy, UFM-1100, UFM-1110, N2, Parker Veriflo 944MSFSFM, 117173

MGE 68075-08S TRANSFORMER 0.75KVA 120/480V 7.5/432/1.9A 120/240V OUTRRA

 MGE UPS SYSTEMS POWER SUPPLY BOARD 72-171012-02 REV. A01/62-171012-02 REV. A

MGI ELECTRONICS E.T. 2000, Systems ETII6910C-5-U Wafer Transfer Handler, 162736

MGI ELECTRONICS E.T. 2000, Systems ETII6910C-5-U Wafer Transfer Handler, 162323

MGI ELECTRONICS, Systems ETM-1087-100 Wafer Transfer Handler, 162310

 MGM BA71B4 MOTOR 230-400 ,37 KW CON FILT

MGM BA80B4 Dc Brake Motor 220/380 254/440V 0.75 0.90 kW 24V TP IP54 S1 NOS

MGM Brake Motor BMS 63 D6

MGQM40-50-XC18 SMC Guided Compact Cylinder

MGT POWER MEASUREMENT OPERATOR INTERFACE DISPLAY HIM PH-0002B171-07 90-DAY WARRA

MGV Power Supply P3310-05121AC | 15.9140.204

MGV Power Supply P3310-05121AC | 15.9140.253

MGV Power Supply Power Supply P3310-05121/H

MI Industrial Automation 154218-0.00-0.00 MIX100-FERAG Crisp Module | 24V | 0.4A

MI Industrial Automation 154218-1.51-2.00 MIX100-Ferag Crisp Module | 24V | 0.4A

MI Industrial Automation 154218-1.60-2.00 MIX 100-Ferag Crisp Module | 24V | 0.4A

Michael Riedel URST 250 Transformer 0.25/0.8kVA | Pri 200/.../550V

MICRO AIR RING GAGE .8750 XX

MICRO CENTRIC NO. 6 CHUCK PENUMATIC 3JAW METAL LATHE 90DAY

Micro Detector FGRD-DT-0A  

Micro Detectors Photoelectric Switch FGRH-D0-0A  Old Stock

Micro Epsilon ACXIPIFX | 2970696 | TM-PIFCx-TIM8 Cordless Process Interface

Micro Innovation Control Panel | MC2-440-10TVB-1-2L | 8617000502

  MICRO LIMIT SWITCH 1LS19 A12

MICRO MEMORY INC Rev D 8086C-N16 LOGIC BOARD PPP S89

Micro Motion DL100S202SU 900PSI -240 TO 177 Temp fe-1441X Mass Flow Sensor

Micro Motion DS040S121 type 3 S040S121 1250PSI Sanitary Mass Flow Sensor 1 YR

Micro Motion Mass Flow DL100S202SU RFT9739 Remote Transmitter

MICRO MOTION MASS FLOW SENSOR 40S-SS 1250PSI D40S-SS

MICRO MOTION MASS FLOW SENSOR DL100S202SU K358 FE-1451TA TEMP -240 TO 177 900PSI

MICRO MOTION MASS FLOW SENSOR DS040S219 1250PSIG 230PSIG -240 TO 177C TYPE 3

MICRO MOTION REMOTE FLOW TRANSMITTER RFT9739E3SU

Micro Motion RFT97121PNU flow meter and transmitter DS025S113SU flow sensor 1/2”

Micro Motion T050T638SQBAEZZZZ -50° to 150° 160mA Mass Flow Sensor

Micro Switch 1LS1 Limit Switch 125/250/480v-ac

Micro Switch 1PD1 Adjustable Pulse Switch

Micro Switch 2LS111 Honeywell Precision Limit Switch

Micro Switch 2Ph1 600VAC Pilot Duty Pushbutton w/ Guard

MICRO SWITCH 3HT1 E52

MICRO SWITCH 50FR2-3-1 MAGNETIC SWITCH *

Micro Switch 6LS2 Precision Limit Switch 120/240/480v-ac

Micro Switch BAF1-2RQ9-LH Roller Plunger Limit Switch E52

Micro Switch BZE6-2R081 Limit Switch BZE62R081

MICRO SWITCH FE-TR1C-10 15VAC LOGIC MODULES * *

MICRO SWITCH LYT01C-2S 120VAC 50/60HZ LIMIT SWITCH ARRANTY

MICRO-AIR AIR PLUG GAGE .7500 .7505

Micro-Epsilon scanCONTROL 2600-25/PT 2D/3D profile sensor / laser path measuring system

Microfab AG WR-300, Wafter Handler, Robot. 415927

Microfast Controls ASY-M8000-D360T Resolver Input/Decoder Module

MicroFAST Controls Resolver Decoder Module ASY-M4000-D360 E80

MicroHawk Microscan ID-40 Industrial Barcode Scanner | Rev:C | 7412-2000-1005