0100-00266板卡等工控备件优势经销

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。

BASLER ELECTRIC BE3-51-3E1E1 CURRENT RELAY 9320000110 24VDC

BASTIN CONTROLS CORP BCC607 PCB

BAUMER ELECTRIC FZDK 40P5001 PHOTOELECTRIC SENSOR

BAUMER GI357.A70C323N ENCODER/SENSOR 101440865-005 24VDC

BAUSER 660.5 HOUR METER COUNTING RANGE 99999.9 HOUR 230V

BBC PETERCEM IGRC-250 TMS CUSTORAPID CONTROL UNIT C105.02

BCH C320TP1 TIMER UNIT 0.1-30SEC BHARTIA CUTLER HAMMER

BCH CUTLER HAMMER C320KGTC11 CONTACTOR

BE 21 GENSET CONTROLLER 12/24V

BEBRO ELECTRONIC 2500127X DC RS BETA 15 DRIVE CONTROL

BECKHOFF BC3150 PLC CONTROLLER

BECKHOFF BC5150 BUS TERMINAL CONTROLLER 24VDC

BECKHOFF BK2010 ECO LIGHTBUS COUPLER

BECKHOFF BK3100 PLC KL1002 KL2012 KL1104

BECKHOFF BX3100-0000 CPU MODULE 24VDC FOR PARTS

BECKHOFF BX5100-0000 CANOPEN BUS TERMINAL CONTROLLER 24VDC

BECKHOFF BX5100-0000 CANOPEN CONTROLLER 24VDC

Beckhoff EP2316-0008

BECKHOFF KL1104 4-CH DIGITAL INPUT MODULE LOT OF 4 UNIT

BECKHOFF KL1114 DIGITAL INPUT MODULE LOT OF 18 UNIT

BECKHOFF KL2408 8-CH DIGITAL OUTPUT MODULE

BECKHOFF KL2612 2-CH OUTPUT RELAY

BECKHOFF KL3062 2-CH ANALOG INPUT MODULE

BECKHOFF KL5151 2CH INCREMENTAL ENCODER INTERFACE

BEI 60004-003 INTRINSIC SAFETY BARRIER

BEI 924-60004-002 SENSOR ENCODER

BEI 924-60004-003 INTRINSIC SAFETY BARRIER 60004-003

BEI BX-5-DB/V-IC/V-IC/V-IC/V ENCODER SIGNAL BROADCASTER 924-60011-022

BEI ENCODER EM-DR1-IC-24-TB-28V/V OPTICAL ISOLATOR 924-60001-010 5-28V

BEI SENSORS DHO514-0512-001 INCREMENTAL ENCODER 5-30VDC

BEIJER E150 OPERATOR PANEL 03250A 5VDC 0537-004

BEIJER E200 GRAPHICAL OPERATOR TERMINAL 02800F 24VDC 0410-111

BEIJER E300 HMI OPERATOR PANEL 04380A 24VDC 0734-269

BEIJER E615 HMI OPERATOR PANEL 04410C 24VDC

BEIJER E910T HMI TOUCH SCREE INTERFACE 04450C 240VAC 0707-004 TOUCH NOT WORKING

BEIJER ELECTRONICS AB MAC 40-SP CONTROL UNIT 02240B 5VDC

BEIJER ELECTRONICS CR01 SHORT HAUL REPEATER PLC AMPLIFIER 02200C2 115-230VAC

Beijer Electronics MAC 50/ML Operator Panel 00920A 24VDC

BEIJING PINGHE PH307FFD SIGNAL ISOLATOR 24VDC

BEKA ASSOCIATES BA326B INTRINSICALLY SAFE 2-WIRE 4/20 mA COMBINED INDICATOR

BEKA BA327C 4 1/2 DIGITAL INDICATOR

BEKA BA327E 2-WIRE 4/20mA 5 DIGIT INDICATOR

BEKA BA338C EXTERNALLY POWERED PULSE INPUT RATE TOTALISER BA338CALMP

BEKA BA507E 4-DIGIT INDICATOR 4/20mA

BEKA BR385 SOUNDER

BELGIUM 100986 00002871 KW4802 PCB

BELGIUM 9712311.2 PCB PRI343000212B

BELIMO FSLF24-S US FIRE AND SMOKE SPRING RETURN ACTUAOR 24VAC-DC

BELIMO FSNF24-S US FIRE & SMOKE SPRING RETURN ACTUATOR 24VAC/24-36VDC

Belimo LMU230 Actuators 5Nm 100-240 VAC

BELIMO LMU24-SR DAMPER ACTUATOR 24VAC/DC

BELIMO MMQ24A-SR FAST RUNNING ACTUATORS 24VAC-DC

BELIMO NM230A ACTUATOR 100-240V

BELIMO NM230A DAMPER ACTUATOR 100-240V

BELIMO T24-V02BAC BACNET ROOM CONTROL MODULE 24VAC

BELUK PTL BLR-CX06R POWER FACTOR CONTROLLER 90-550V

BENCHMARK INSTRUMENTATION INC 409-2648 POLARITY SENSITIVE SWITCH

BENDER AG800 COUPLING DEVICE IRD800MYI 980607 115-440V

Bender CSE141 Overload Relay B942615 85-275 VAC

Bender CSE141 Overload Relay B942615 85-275 VAC CRACK ON BODY

BENDER D207M A-ISOMETER

Bender EDS 470-12 Insulation Fault Evaluator B95012002 EDS470-12

BENDER IR145Y-321 INSULATION MONITORING DEVICE B91035504

BENDER IR145Y-4 INSULATION MONITORING DEVICE 891036502

BENDER IRD-800-MYX INSULATION MONITOR A-ISOMETER 115/220/380/440V

BENDER IRDH375 A-ISOMETER IRDH375B-435 INSULATION MONITORING DEVICE B91065004 88

Bender IREH 470 A-Isometer IREH470Y2-6 Insulation Monitoring Device B91078001

BENDER IREH150P A-ISOMETER

Bender PGH 471 Insulation Fault Test Device B95018004 PGH471

BENDER RCM SERIE 460 RCM465Y-13 RESIDUAL CURRENT MONITOR B94012033 90-132V

BENDER RCM470LY-11 RESIDUAL CURRENT MONITOR B94012025

BENDER RCMA472LY-21 RESIDUAL CURRENT MONITOR B94042012

Bender SUD 142 Voltage Relay 933557

BENDER UG140P EARTH FAULT RELAY B916382 24VDC

BENDER W465-A26 CURRENT TRANSFORMER B911754

BENDER W465-A26-1 MEASURING C.T. B911785

BENEDIKT & JAGER K3-10A01 MAGNETIC CONTACTOR COIL VOLTAGE 220-240V

BENNING KG BOCHOLT 9628.2

BENTEC SCHL300501L1 FU-CONVERTER 605089

BENTLY NEVADA 1701/10 FIELDMONITOR POWER SUPPLY

BENTLY NEVADA 1701/15 INPUT MONITOR FIELDMONITOR

BENTLY NEVADA 18745-03 7200 5/8 MM PROXIMITY SENSOR 24VDC

BENTLY NEVADA 330180-91-00 3300 XL PROXIMITY SENSOR

Berger Lahr WD 3-004 08-01 Servo Drive 64304080103 230-240V 1950VA

BERGHOF CEDIO 16/16-0,5-1131 201203020-01797 VER 0005

BERGHOF RDIO 8/24-0 5 DIGITAL I/O UNIT 203000001 VER 0002 20300000100472 24VDC

Bernini BE42 Genset Controller Generator Control Panel

BEST TRADE C AFC 407B CONTINUITY CONTROL RELAY 24VDC

BETA TECHNOLOGY 050753 PCB 10649-00 REVISION A 043957

BIKO TRONIC A-100

BIKO TRONIC A-100 UIW

BIKO TRONIC E-100

BIKO TRONIC KS-100-T

BIKO TRONIC M256-B

BIKO TRONIC NT-100L

BIKO TRONIC WZ-100

Bimetal Indicator Thermometer Type 60 Temp Range 0-100' C

BIRCHER SRA DELAY TIMER 220-240VAC

BLACK BOX ACX1R-22 CON UNIT

BLACK BOX ACX1T-22 CPU UNIT

BLACK BOX ECONOMY LE1502AE-R3 BNC MEDIA CONVERTER

BLOCK ST 250/23/42 TRANSFORMER PRI 230V SEC 42V

BLOCK STEU 63/24 TRANSFORMER PRI 400/230/15V SEC 12V 2.63A

BMED581020 M580 DPAC STANDARD MODULE

BMXCPS2010 STANDARD ISOL DC POWER SUPPLY

BMXCPS3020 HIGH POWER ISOL 24TO48 VDC POWER SUPPLY

BMXCPS3500 HIGH POWER AC POWER SUPPLY

BMXP342020 CPU340-20 MODBUS ETHERNET

BOENING AHD 406-2 ALARM PANEL 24VDC

BOHNKE + PARTNER BP306 CANOPEN LIFT CONTROL SYSTEM 170-264VAC

BOITIER AUXILIAIRE SCHEMA 9806 USE WITH TTE 7017

BONING AHD425E INTERFACE MODULE 24VDC

BOOSTER CONTROLLER RE-BAR-SCAN 11.020.001.1

BOSCH 047829-3037 CONTROL CHART PCB CCC

BOSCH 047829-4067 PCB 1070064943-202

BOSCH 047832-304401 SERVO DRIVE CONTROL BOARD 047833-3027

BOSCH 1070055052-110 SERVO CONTRL CARD 047829-4027

BOSCH A24V-/0.5A OUTPUT MODULE 1070078917-107

BOSCH APC-AMC2-4WCF DOOR CONTROLLER WIEGLAND WITH CF CARD

BOSCH APS-PBC-60 POWER SUPPLY UNIT BODY BROKEN

BOSCH BCM-0000-B BATTERY CONTROLLER F01U081384

BOSCH LSN 1500A LSNI MODULE 1500mA 4998137278 FPA-5000

BOSCH MPC-XXXX-B CONTROLLER F01U074867

BOSCH REXROTH 048109-2037 CONTROL BOARD 1070048108-407

BOSCH SM 25/50-T/A PCB 047829-4017

BOSCH ZE200-DP PROFIBUS MODULE

BRAIN CHILD C91 TEMPERATURE CONTROLLER 90-250VAC 48X48MM

Brand New

BRENTEK INTERNATIONAL G-1AMP5-B DRY OUTPUT MODULE

BRODERSEN PXC-10.230 PROCESS SIGNAL CONVERTER 115-230VAC

BRODERSEN PXU-20.924 PROCESS SIGNAL CONVERTER 24VDC

BRODERSEN UNIC XMW MULTIFUNCTION RELAY XMW S1-SPDT