产品中心
0031663-000
0031663-000
0031663-000
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。
Baldor CSWDM3560 Washdown Motor0.5HP850RPM230/460V
Baldor DDC1641A Motor 1/4HP115V1075RPM
Baldor DDC1641A Motor1/4HP115V 1075RPM
Baldor ECP83587T-4 Super-E 841XL Industrial Motor 2 HP 460V 1755 RPM
Baldor EFM3116T AC Motor 1Hp208-230/460V1760RPM3Ph
Baldor EM3218T Motor5HP230/460V1750RPM3PH
Baldor EM3611T Super-E Industrial Motor 3 HP 208-230/460V 1760 RPM
Baldor EM3667T AC Motor1.5HP1170RPM208-230/460V
Baldor F921G-30-B5-J Gearbox0.842HP30:1 Ratio1750RPM
Baldor GLP3332 Gearmotor0.33HP115/208-230V
Baldor GMP3338 Gearmotor1/3HP208-230/460V345RPM
Baldor GMP3338 Gearmotor1/3HP5:1 Ratio345RPM
Baldor GR0206C022 Speed Reducer5:1 Ratio5.43Hp In 1750RPM
Baldor GSF6030AA GearboxRA60:1 Ratio.84Hp Input
Baldor ID15H420-W Washdown Duty Variable Frequency Drive 20 HP 460VAC
Baldor ID15J1F50-ER AC Inverter 1/2HP3ph115V In230V Out
Baldor JM3115 AC Motor 1HP230/460V3450RPM3Ph
Baldor JMM3546T AC Motor1HP208-230/460V1725RPM3PH
Baldor JMM3709T Motor 7-/1/2HP. 3450 RPM
Baldor JMWDM3546T AC Motor1Hp208-230/460V1725RPM3PH
Baldor JMWDM3613T AC Motor5HP208-230/460V3450RPM3PH
Baldor JMWDM3615T AC Motor5Hp208-230/460VAC1800RPM3Ph
Baldor Jx4 QD Bushing4" ID x 7-1/4" Flange OD W/Keyway
BALDOR KM3006 MOTORHP:1/3,V:208-230/460,RPM:3450,PH:3,
Baldor KM3454 Motor0.25HP1725RPM3PH230/460V
Baldor L3501 AC Motor1/3Hp115/230V1800RPM1PH
Baldor LRAC00201 Line Reactor3 Phase600VAC2 Amp
Baldor M3008 AC Motor1/3Hp230/460V1140Rpm3 Phase
Baldor M3157T-50 3 Phase Industrial Motor 2 HP 220/380/440V
Baldor M3303T Motor 2HP 3-Phase 230/460VAC 60Hz 8.6/4.4A
Baldor M3305T AC Motor3Hp230/460V1160RPM3 Phase
Baldor M3534 AC Motor0.33HP230/460V1725RPM
Baldor M3543 AC Motor3/4Hp208-230/460V3Ph1140RPM
Baldor M3543T AC Motor.75HP 1140RPM
Baldor M3545 Motor 1Hp230/460V3450RPM3PH3.6/1.8A
Baldor M3560 AC Motor1/2Hp230/460V850RPM3 Phase
Baldor M3602 AC Motor 3/4Hp208-230/460V850RPM3 Phase
Baldor M8001 AC Motor1/2Hp230/460V1725Rpm3 Phase
Baldor MVM3613C AC Motor 5hp 3450 rpm TEFC 230/460 VAC
Baldor P-404233PK DC Motor0.37KW1750RPM90V4.5A
Baldor S-924-40-J Speed Reducer 40:1 RatioRA0.93Hp Input
Baldor SSGHF1018AH Gearbox 1.34HP10:1Ratio1750RPM
Baldor SSHF-918-05-B5-H100 Gearbox SS2 HP5:1 Ratio
Baldor SSHF-918-10-B5-H100 Gearbox SS1.34 HP10:1 Ratio
Baldor STF-200-30-A-A GearboxRA30:1 Ratio.770Hp Input
Baldor VEM3661T AC Motor3Hp208-230/460V1755RPM3Ph
Baldor VL3501 AC Motor1/3Hp115/230V1800RPM1PH
Baldor VL5000A Single Phase Industrial Motor 0.25 HP 115/208-230V 1725 RPM
Baldor VM3309T AC Motor 5Hp208-230/460V1140RPM3Ph
Baldor VM3543T AC Motor 3/4Hp208-230/460V1140RPM3Ph
Baldor VM3554 AC Motor1-1/2Hp20/-230/460V1735RPM3PH
Baldor VM3556T AC Motor1Hp208-230/460V1140RPM3Ph
Baldor VM3711T AC Motor10HP3PH230/460V3450Rpm3 Phas
Baldor VM8001 AC Motor1/2Hp230/460V1725RPM3Ph
Baldor VSSEWDM3538 AC Motor SS 1/2Hp 208-230/460V 1765RPM3P
Baldor VSSEWDM3546 AC Motor SS1Hp208-230/460V1760RPM3P
Baldor VSWDM3538 AC Motor SS1/2Hp230/460V1800RPM3PH
Baldor WCM3711T AC Motor10Hp208-230/460V3490Rpm3 Phas
Baldor WDF-918-05-B5-G Gearbox2HP5:1Ratio350RPM
Baldor WDF-924-30-B5-G Gearbox 1.32HP30:1 Ratio58RPM
Baldor WDGF3026AG Gearbox 30:1 Ratio
Baldor WDGF6024AG Right Angle Gearbox0.691Hp60:1 Ratio
Baldor WDHF-926-40-B5-H104 Gear Reducer RA40:1 Ratio
Baldor WDM3558T AC Motor2Hp208-230/460V1750RPM3PH
BALDOR/DC DRIVE/TSD-100-05-2-U
Baldor/Dodge 022197 D-Flex 11E Coupling Sleeve AV10120128
Baldor/Dodge 2A5.4B5.8-SDS V-Belt Sheave AV06131495
Baldor/Dodge 2A6.2B6.6-SDS V-Belt Sheave AV07130869
Baldor/Reliance CP3587T-4 Severe Duty XT Electric Motor 2 HP 460V 1740RPM
Baldor-Reliance CWDL3504 AC Motor1/2 HP115/230V 1725RPM
Baldwin PA2680 Heavy Duty Air Element with Lid
Balmac Model 200 Digital Vibration Meter with Model 158 Pickup and Probe
Bals Elec. CEE-Socket 117147 Pole32A
BAL-TEC REC010 BALZERS UNIOn ML 010 BU005706 ML010 BU 005 706
BAL-TEC REC010 REC 010 MC 010 RC 010 VC 010 MS 010 HS 011 HS 010 ML 010
Bamford Ajax CMS2000 flow meters Analogue Module
Bando DS8M-3200 Double Sided Timing Belt3200mm OL x 25mm W
Banner 63155 Emitter & PHP LO Receiver Set VS2KAP5V_W/30'
Banner BA.753SMETA Fiberglass Optical Cable 21085Split36"
Banner BA1.53META Fiberglass Optical Cable 21085Split36"
Banner BT220S Fiber Optic Cable20' Length
Banner CD5B Prox Sensor Amplifier Module 210-250Vac
Banner CI3RC Series CI3 Trip Point Current Sensor
Banner CL3A Logic ModuleInput: 105-130VAC
Banner D12E2P6FPQ6-54878 Photsensor10-30VDCVisible Red LE
Banner Engineering Corp. MSCD-2T3-69016 Mini-Screen Control Box
Banner Engineering SM2A312LVAG Mini-Beam photo sensor
Banner LS10E Photo Sensor Light Screen Emitter12-30VDC