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073-404581-00
073-404581-00
073-404581-00
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。
Bluffton 1311017125 Motor1HP1725RPM208-230/460V3PH
Bluffton 1313017153 AC MotorSS2 HP208-230/460V3450RPM
Bluffton 1313017153 Motor-SS2HP3450RPM208-230/460V
Bluffton 1331670401 AC Motor1/3HP208-230/460V1140/950RPM
BLX V100-44361 Pneumatic POSTTTIONer 20-100 kPa
Bodine Electric 42A5BEPM-5N DC Gearmotor1/4HP130V5:1Rati
Bodine Electric 42R5BFCI AC Motor 1/8HP115/120V1400/1700RPM1P
Bonani TR5B64 Gearmotor 277-480V1620RPM @ 60Hz
Bondioli SMLPS/U 211 D Hydraulic Motor1/2 FNPT2-Bolt Flang
Book kuehnle System Board mesam 03d Amplifier Card
Borri IPS 400 is-Card cs023f002c
Borri IPS 400 iwt2 Card cs023f004e
Borri POWER SUPPLY IPS 400 lc023f026a
Borri Power Supply itd/2 c5003f001e
Bosch 9012483318 Infeed Assembly7-7/8" Width20-1/8" Length
Boston BKSRF72615NB76 Gearbox 15:12.47 HP
Boston F721-10-B5-H Right Angle Gearbox10:1 RatioIn: 5/8"
Boston F72430-B5-J Worm Gear Reducer30:1 Ratio1.33 HP
Boston Gear ACX2020 Motor Controller2Hp208/230VAC3-PH
Boston Gear BKF721B-60K-B5-G Reducer0.55HP60:1 Ratio
Boston Gear BKHF72440KTB5HS6P16 Speed Reducer RA40:1 Ratio
Boston Gear CF726B10B5J Gearbox 10:13.63 HP
Boston Gear EN42470 Regulator 300psi-In 125psi-Out 1-1/4" FNP
Boston Gear F71530B5JDUTFBT1 Motor-Gearbox 0.25HP30:1 Ratio
Boston Gear F73860B7G Gear Speed ReducerRA60:1 Ratio
Boston Gear F843B-56K-B5 Gear Reducer54:28 Ratio.76Hp In
Boston Gear SBKF72430ZB5GS Geared Reducer30:1 RatioRA
Boston Gear SSHF721-20KB5HS920 GearboxSS1.40 HP,20:1 Rati
Boston Gear SSHF73215KB7HSP20 Gearbox 15:1 Ratio
Boston SF72610NB76 Gearbox ratio 10
Boston SSF72630ZB7G Right Angle GearboxSS30:1 Ratio
Boston SSHF732-15K-B7-HS1-P20 Speed Reducer 4.65HP15:1 Rati
Brad Harrison 227020A01F1201 Cordset12' Length7-Pin M/F
Brad Harrison 803J602 Micro MPIS6-Port 300VDCNo Light
Bradford BV2KG300CCA Ball Valve316 SS3" Sanitary
BradHarrison 409P489 Multi-Port Interconnect System
Bradley S27-276 Eyewash Ball Valve SS1 FNPT
Brainboxes ES-257 2 Port RS232 Ethernet to Serial Adapter
Brandner sr3405/10a
Brevini EM1045 Gear Box VEM1 StageSize:10011C4250501
Brewer TM22 Spring-Loaded Automatic TensionerSprocket
Brittle Actuator Actuator IC40A2 74105750
Brittle adapter UVS 1 with Quartz Glass 74960615
Brittle gas equal pressure regulator AC 15R02-5 03155170
Brittle gas equal pressure regulator AC 20R02-5 03155122
Brittle gas equal pressure regulator AC 25R02-5 03155134
Brittle Gas Pressure Switch DG150U-3 84447500 30.... 150 mbar
Brittle Gas Pressure Switch DG50U-3 84447350 2,5... 50 mbar
Brittle UV Photocell for UVs 74960445
Brittle UV Probe/UV Detector UVs 10D4G1 84315204
Brittle VAS115/- R/NW + VAD1/15R/NW-100B Valves 88009448
Brittle VAS120/- R/NW + VAD1/20R/NW-100A 88100183
BRODERSEN Display Control System uct-30 924 no 97232 rev.g/1.05
BRODERSEN UNIC XW CONTROL SYSTEM
Brook Compton 5927304WA-04 AC Motor 3/4Hp230/460V1110RPM,
Brook Hansen W-DA90LM Motor 2.2/2.53kW
Brooks 1355-01C1BAS Flow Meter 0-1110 S.C.F.H Argon
Browning 1VP62X1 Variable Pitch Pulley1Gr1" Bore5.95" O
Browning 207TBP207 Tapered Bushing Kit2-7/16" ID
Browning 2AK104H Bushed V-Belt Pulley2GrSize: 3L4LA
Browning 4B5V154 V-Belt Pulley
Browning 4TB74 Q1 Bushed V-Belt Pulley4 Groove
Browning 50TB35 Bushed Sprocket #5035 Teeth
Browning 6035X1-7/16 Sprocket #6035 Teeth1-7/16" ID
Browning 800BU200 Bushing For TGC400 & TGC800Dia 2 In
Browning 80B35 Sprocket #80,35T1" ID1" Pitch
Browning 80Q37 Bushed Sprocket #8037 Teeth
Browning BK100H Bushed V-Belt Pulley1Gr9-3/4" OD
Browning D100R17(R1) Bushed Sprocket #10017 TeethHardened
Browning F X 3-1/4 QD Bushing3-1/4" ID x Flange OD: 6-5/8"
Browning H100E19 Bushed Sprocket#100,19THardened Teeth
Browning H60Q24 Bushed Sprocket # 6024T
Browning MX4XLX1 Bushing4" IDKeyway: 1 x 1/2"
Browning S50H45 Shear Pin Hub Sprocket #5045T
Browning TG100A28K Single Strand SprocketFor TGC800
Browning VPLE-226 Pillow Block Bearing1-5/8" ID2-Bolt
Browning VPS-348 Pillow Block Bearing3" ID
Browning VTWS-239 Take Up Bearing2-7/16" ID
Browning VTWS-239 Take-up Bearing2-7/16" Bore
Brush conductor bs88:4
Burgmann MG12/33-G6 Shaft Seal KitQ1Q1V16GG018788027
BURKERT 00125301 W24MG 6013 A 3.0 FKM M5 G1/4 PNO-6bar 24v DC 8w Selenoid Valve
Bürkert 1110-0007-052/007053x
Burkert 132923 Pneumatic Solenoid Valve 3/8 NPT3~8BAR
Burkert 178896 Pneumatic Angle-Seat ValveSize: 1-1/2"
Burkert 186343 Valve2/2 Way2-10 Bar
Burkert 251-A-25-E-RG2 Seat Valve1" NPT
Burkert 341-D-012-B-G 1/2 Solenoid Valve0.5-16 Bar110V8W