推送:CSMT-02BQ1ANT3省市县区域/直送2023全+境+派+送

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。

KROHNE DUISBURG DK46/N FLOWMETER PED/G1/3.3/SEP SK46-N

KROHNE H250 VARIABLE AREA FLOWMETER H250/RR/M9/K2 78BAR

KRONES KFS-3 HMI 2-098-85-101-0

KS7.820.615 PCB KS2.588.101 2009.10.27

KSR Kuebler MD Control Unit for KSR Level Sensor 520999-1

KT ELECTRIC KTGA-6P-4K GROUP ANNUNCIATOR 94240 H-5089

KT ELECTRIC KTMS-20-6 GROUP ALARM UNIT

KT ELECTRIC KTSR STARTER BY SOLID STATE RELAY

KUBLER 8.5020.8351.3600-C ENCODER 10-30VDC

KUBLER BMUM-3PUR ( FM-L/LL) MAGNETIC SWITCH 008 LAL 024 332413

KUBLER ER2 CONTROL CIRCUIT

KUEBLER SENDIX 5020 INCREMENTAL ENCODER 8.5020.0A50.0512.F024 10-30VDC

KUM OH AM-06N ALARM MONITORING 24VDC

Kum Oh ESW-1000N-A Speed Watch ESW1000NA

KUM OH PGA-06 PROGRAMABLE GROUP

KUPKE WOLF 92701E-99XORC 230V R9083221

Kuramoto Instrument 906667-2 Tamagawa Synchro TX TR TS-4E12 200-220V

KURAMOTO PAC-1T P-A CONVERTER 100V PAC1T

Kuramoto Pitch Indicator 729287 Synchro TS 20N11E11 Tamagawa

KWANT CONTROLS ENGINE ORDER TELEGRAPH

KYOSAN SPD-N-L REVOLUTION SPEED RELAY 24V

KYUNG KP200-52P-52-52 SIGNAL CONVERTER 110/220VAC

LACIE 301826U D2-QUADRA 750GB 7200RPM 3.5" USB 2.0

LAE AC1-27TS2RE-B CONTROLLER 230V

LAE ELECTRONICS MCDU11-T1RD TEMPERATURE CONTROLLER 12VDC

LAE MCDU 11 DEFROST CONTROLLER MCDU11 T1RD 240V

LAMBDA DPP50-24 DIN RAIL POWER SUPPLY 24VDC 50W

Lambda JWS300-6 Power Supply Output 6V 50A JWS3006

LANDIS & GYR LAE 10 FLAME SAFE GUARD 220V AC

Landis & Gyr LAE10 Flame Safeguard for Burner LAE 10 WITHOUR CONNECTION PANEL

LANDIS & GYR LAE10 FLAME SAFEGUARD LAE 10

Landis & Gyr LAL 2.25 Burner Control 220-240 VAC LAL2.25

Landis & Gyr LAL 2.25 Burner Control 220-240 VAC WITHOUT BASE

LANDIS & GYR LAL 3.25 BOILER PROGRAM CONTROLLER 220-240V 3.5VA

Landis & GYR LAL2.65 Oil Burner Controller 220-240V LAL 2.65

LANDIS & GYR LGK16.622A17 GAS BURNER CONTROL BPDY BROKEN

Landis & Gyr LOK16.250A27 Burner Control 220-240V LOK 16.250A27

LANDIS & STAEFA QAF 62 S01 000523

LANSWITCH MODULE SFP-GE-LX-SM1310-A OPTICAL TRANSCEIVER 0231A563

LASCOMM LMSR-4V 4CHANNEL MMF VIDEO RECEIVER SR-500E9

Laser 4592.2472 Threaded Safety Relief Valves Spring Loaded 4592-2472

Last one

LAUER LCA200 STARLINE MINI

LAUER PCS 009 TOPLINE MICRO OPERATOR PANEL 24VDC

LEAFIELD GAS INFLATION SYSTEM 250 BREAK STEM SEAL ASSEMBLIES

LED CONTROLLER RP308 DATA REPEATER 12-24VDC LOT OF 9 UNIT

Leeds Northrup 445855 Rev. B-1, Mother Card A, A1A1A1X

LEGRAND 080251 GANG SUPPORT MOUNTING FRAME LOT OF 2 UNIT

LEGRAND 163 22 36A HRC BLADE TYPE CARTRIDGE FUSE 36A/500V LOT OF 5 UNITS

Legrand 42422 Transfo 115V 63VA LEG042422

LEGRAND 5 723 15 RJ45 SOCKET LOT OF 6 UNIT

LEGRAND 572 047 DOUBLE POLE SWITCH ONE WAY WITH INDICATOR 20AX 250V LOT OF 8 PC

LEGRAND 572316 RJ45 SOCKET LOT OF 5 UNIT

LEGRAND 788 04 COVER FOR SUPPORT FRAME LOT OF 10 UNIT

LEGRAND 923431 ANALOGUE SURFACE MOUNT TIME SWITCH 230V AC RS 180-7773

LEGRAND CR20-I DUPLEX RECEPTACLE 125V 20A LOT OF 7 UNIT

LEGRAND VIDEO DOOR PHONE

Lehmann & Michels LEMAG 50-M2 Indicator

LEMAG SHAFTPOWER SP A1 FM25C160 SPEAT OPERATOR PANEL CONTROLLER DISPLAY

LENZE 00457833 8200 VECTOR INVERTER E82EV751_2C FREQUENCY DRIVE 01030782 230/240

LETOURNEAU 409-2648 POLARITY SENSITIVE SWITCH LETOURNEAU

LETOURNEAU 410-8299 SPEED VOLTAGE LIMITER

Leutert MSI 3 Peak Pressure Indicator up to 300 Bar

LEUZE ELECTRONIC ODSLR 96B M/C6-2000-S12 OPTICAL DISTANCE SENSOR 50106732 18-30V

LEUZE ELECTRONIC PRK 96K/R-1420.1-25 POLARIZED RETRO REFLECTIVE 20-230V AC/DC

LG 6871A10186F AC CONTROLLER

LG EAX32402001 AIRCON OUTDOOR MAIN PCB EBR370556-14 EBR37055614

LG ELECTRONIC EAM43371601 AC BOARD

LG ELECTRONIC EAM43371601 AIR CONDITION BOARD

LG ELECTRONIC EBR37055614 AC BOARD EAX32402001

LG ELECTRONICS EAX42702201 AC BOARD EBR377981-01

Liebert G-3080 Control Board Card Rev D Bracket Comp Side Interface Connections

LIEBERT HIROSS 4520073Z SCHEDA LOGICA RADD DODECAFASE SICE 0210254S-B

LIEBHERR 592047714 MPC COOLER FAN

LIEBHERR WERK 693 166 914 JOYSTICK 2 V8/FSG

LIGHT STAR KA-81 AMMETER 103A-S 5A 0-600A

LIGHT STAR KA-81 AMMETER 104A-S 0-4000A

LILAAS LF90D SHIP PITCH PROPELLER PANEL

LIMO CONTROLLER EZMC12 I-C LINEAR MOTION CONTROLLER ORIENTAL MOTOR 200-230V

LINDNER NH-C00 63A FUSE 7099 63A/500V

LIPS ENGINE TELEGRAPH CONTROLLER

LISTER PETTER 657-34251 LPW3 & LPWS3 DECOKE GASKET SET

LISTER PETTER P751-40983 THERMOSTAT NORSAFE 469004

Loadcell Controller 230 VAC

LOGIKA CONTROL SRL LOGIK 8 ELECTRONIC CONTROLLER 12-24VDC

LOHER CALOMAT CK122 THERMISCHER MOTORSCHUTZ 220V

LONDON ELECTRONICS INT-C/F-0-0-0-R-DC-0

LONDON ELECTRONICS INTUITIVE-F-DCPSU 11-30VDC

LOVATO 31BCE1024 AUTOMATIC BATTERY CHARGER

LOVATO ADXC SOFT STARTER ADXC 032 400 32A

LOVATO ASF220 3-PH SEQUENCE CONTROL RELAY 220-240VAC

LOVATO AT160S240 ON DELAY 60S 100-240VAC/24VAC

LOVATO BF1210 MAGNETIC CONTACTOR 220V DC

LOVATO BT2N12S110 FOR STARTERS ON DELAY 110-127V AC/24V AC-DC

LOVATO DPBF9.10 CONTACTOR COIL VOLTAGE 220-230V

LOVATO ELECTRONIC DIVISION RVT 3-PH VOLT METER 110

LOVATO LA2E MIN CURRENT RELAY LA2EC-75-24

LOVATO SM1B 36 MOTOR PROTECTION CIRCUIT BREAKER 8.1-10A

LOVATO TM-ST MULTIVOLTAGE STAR-DELTA TIME RELAY 24-48VDC/24-240VAC

LOVE CONTROLS TS3-50040 DIGITAL TEMPERATURE SWITCH 24VAC/16-32VDC DWYER

LS 731138006 PCB

LS ELECTRIC K7M-DR20UE PROGRAMMABLE LOGIC CONTROLLER 100-240VAC

LS ELECTRIC MC-22B MAGNETIC CONTACTOR 22A COIL VOLTAGE 200-220V

LS Electric XBM-DN32S Programmable Controller XBE-TN32A XBE-DC32A PLC

LS GPL-AC8C PROFIBUS-DP 500791500AB

LS MOP-2 MOTOR OPERATOR 230VAC/220VDC

LT3SA00ED THERMAL OVERLOAD RELAY 24-48V DC

LTI POWER SYSTEMS 4864-583 MVAINVDR-3PH-2 040112040J

LTMCU TESYS T OPERATOR CONTROL UNIT FOR LTM R CONTROLLER

LTMR27PBD MOTOR MANAGEMENT CONTROLLER

LTR Germany R404A + 35, R22, R134a AC and Refrigeration Gauge

LUMBERG 0970PSL111 PROFIBUS-DP

LUMEL N15 DIGITAL PANEL METER N15-02.5.R.1.0.0.0.00.808 230V

LUMEL ND20-231101E1 PROGRAMMABLE MULTIMETER 18010033 85-253 VAC/90-300 VDC

LUMEL P11Z-09321000 TRANSDUCER 0511090 18-40VAC/DC

LUMEN DIGITAL P00003038 NAVIGATION MODULE

LUTRON GRX-TVM-ISO2 24V

LUXCO SBAG-202 GROUNDING RESISTANCE MONITOR 220V

LUXCO SBT-44Y MICOM TIMER 440VAC

M&I ELECTRIC 0000-0011-89 HILL HAYES COMPANY 0000-0071

M/D TOTCO 219505 FAB REV C

M172 LOGIC CONTROLLER TM172PDG42R 24VAC/20-38VDC

M221 LOGIC CONTROLLER TM221M16T

M258 PLC CPU TM258LD42DT4L

M2I XT0P07TW-LD-E HMI 24VDC

M2I XT0P07TW-UD-C HMI 24VDC

MACGREGOR 314 2471-802 CIRCUIT BOARD HS3142508001A

MACGREGOR 314 2471-802 PCB HS3142508001A

MACGREGOR 314 2967-801 PCB HM3142971001

Macgregor Hagglunds 414 1898-801 Crane Joystick Controller

MAGNECRAFT W199AX-9 ELECTROMECHANICAL RELAY 120V

MAGNET - SCHULTZ MEMMINGEN GHNY 070 F40 D01