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
Rexroth 4WEH16 H4-30/6AG24NS2Z4 Solenoid Valve
Rexroth 4WRA-10-E10-11/24NZ4/M Valve
Rexroth 4wrz 25e3-325-50/6a24nek4/d3m hydralic solonoid valve
Rexroth Air Lubricator PG7829
REXROTH AMPLIFIER BOARD VT3017 S37 #1
REXROTH AMPLIFIER VT 2010 S47/2 CH-32C-10,
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REXROTH BOSCH GROUP CONTROL VALVE 58-122 5812241000 MADE IN SWEDEN
Rexroth Bosch IndraControl L65 | R911170900 GQ1 | CML65.1-3P-500-NA-NNNN-NW
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Rexroth Bosch Super Linear Bushing R067303000
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Rexroth CSB01.1C-ET-ENS-NNN-S-NN-FW Servo Control Card | R911326813
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Rexroth HED8OH-20/200K14 R901099808 pressure relay
Rexroth Hydraulic 4WEH10E4X / 6EW110N9ETSK4
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Rexroth IndraDrive Cs Compact Inverter | HCS01.1E-W0009-A-02-A-CC-EC-ET-L3-NN-FW
Rexroth IndraDrive Cs Compact Inverter | HCS01.1E-W0013-A-02-A-CC-EC-ET-L3-NN-FW
Rexroth Indramat Eco Drive DKCXX.3-100-7 Base Unit 283414 | DKC02.3-100-7-FW
Rexroth Indramat Encoder DSF02MN-S | R1F000035 | 1034062
Rexroth Indramat Engine R911225076 + Heidenhain ROD 1424.039B/1250 | 297252-03
Rexroth Indramat MAC090C-0-GD-4-C/110-A-1/W1520LV Permanent Magnet Servo Motor
Rexroth Indramat MAC112A-0-VD-4-C/130-A-1/WI524LV/S005 Permane Motor, 177366
Rexroth Indramat MHD041A-144-PP0-UN Permanent Magnetic Motor | 286223
Rexroth Indramat MHD041B-144-PP1-UN Permanent Magnetic Motor | 280213
Rexroth Indramat MHD071B-061-PP1-UN Permanent Magnetic Motor | 281728
Rexroth Indramat MHD093A-035-PG1-AA Permanent Magnetic Motor | 288480
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REXROTH PNEUMATICS VALVE PS31010-6955
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REXROTH R434004650 LR 51090 8-30 PNEUMATIC VALVE C2H
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Rexroth Solenoid Valve Coil 24V Class H R934004281
Rexroth Task Master Pneumatic Cylinder TM-121002-03040 Old Stock
REXROTH VALVE 4WE6J5X/AG24N9K45, RN 176.91
REXROTH VALVE DBW20B2-52/ 200-6EW110N HYDRAULIC PROPORTIONAL DIRECTIONAL 3PRONG
Rexroth VM300 VM 300 Power Supply Module 0 608 750 083 35A
Rexroth Wabco Mini Master directional valve GB-015002-05855
REXROTH WH70-0-A 209 110V 50/60HZ 4WE10J2X/AW110-60NDAL/5V DIRECTIONAL VALVE
Rexroth Z2DBK10VC2-11/210V pressure relief valve Z2DBK
Rexroth Z2SRK 6-1-11/V Hydraulic R900564519 Throttle Check Valve
REXROTH/INDRAMAT 289290 RIB IL 24 DI 16 MODULE (BLUE)
REXROTH/INDRAMAT 289299 RIB IL 24 DO 16 MODULE (PINK)
RF Power 7621482040 RF Match, AMAT 0190-71100, 5000 Watts, 13.56MHz, 423357
RF SERVICES 9900-0003-01 RFS 700 MATCHING NETWORK, 118601
RF Services Inc RFS-3011 RF Match, 232770-01, LAM 553-16430-00, 424514
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RFPP 27-032578-00 LF-30 RF Generator, Novellus, 208VAC 50/60HZ 3PH 3000W, 450632
RFPP 7620620010 RF Match, AM-30TFT, 3000 Watts 13.56MHZ 115 VAC, 50/60Hz, 423420
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RFPP LF-5 RF Generator 0920-01014 with Astech ATL-100RA RF Match, 399358
RFPP LF-5 RF Generator 0920-01014, 7520572050, Astech ATL-100RA RF Match, 399389
RFPP LF-5 RF Generator AMAT 0920-01014, Astech ATL-100RA RF Match, 399385
RFPP LF-5 RF Generator, 7520572050 LF5WC SE91, Astech ATL-100RA RF Match, 399386
RFPP LF-5 RF Generator, 7520572050 LFSWC SE091 Astech ATL-100RA RF Match, 450669
RFPP LF-5 RF Generator, 7520572050, wit Astech ATL-100RA RF Match, 399401
RFPP LF-5 RF GENERATOR, 7520572050, WITH ASTECH ATL-100RA RF MATCH, AMAT, 399397
RFPP LF-5 RF GENERATOR, AE 7520572050, ASTECH ATL-100RA RF MATCH, 400262
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RFPP RF-30S/PWT RF Generator, 7522326010, 452138
RIB 100VA LOT OF 6 TRANSFORMER TR100VA001 120-24V FOOT AND SINGLE THREADED H
RIB 100VA LOT OF 9 TRANSFORMER TR100VA001 120-24V FOOT AND SINGLE THREADED H
RIB RIBMNLB-2 2.75" Track Mount AHU Fan Safety Alarm and General Purpose Logic C
RIB02P DPDT RIB Functional Devices 208-277Vac Dpdt Relay OEM RIB02P
Rice 1675553 PIGGYBACK Memory Rev. 1.1 Dialog CTRLII
Rice 2138610 Drive 4005
Rice 3530026 Programming Device PHG 10-2 | PGH: 1.0 MC:7.0
Rice 3537580 Drive 4009 IU:6.62a F-SW:4.4
Rice 3539127 Drive 4005 F-SW: 4.4 IU:6-7a
Rice Dialog2-Usio-II Circuit Board 1675561
Rice Rice Lasertec Laser Spy | Rev:2.0
Rice Rice Lasertec LaserSpy | Rev:2.2 | 200000 | 24 VDC 0.1A
Rice SBS Technologies AMIBIOS 010420LL-Q1C0
Richards 35kv stack kit 4/0 AWG 63CBT0L12 elbow rstack
Richards 35kv stack kit 500 KCMIL 63CBT0MN18 elbow rstack
RIDGID D-696-X ARMATURE AND FAN ASSEMBLY
Riese RS-NAGX8 110-127VAC 50-60HZ 8A Safety Relay
Rietschle 3-phase motor / pressure and vacuum compressor | SKP 35826-02 (03)
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Rigaku 024-015028-1 Magnetic Fluid Seal, DS024-015028-1, RMS-F1-20-W-S4, 121091
RIG-A-LITE XP 800-4-2L-EM 220 V 4’ EMERGENCY EXPOLSION PROOF LIGHTING
RIKEN AD-65 CNC LATHER COLLET CHUCK ADAPTER
RIKEN AD-65 COLLET TOOL HOLDER 2-1/2
RIKEN AD-65 COLLET TOOL HOLDER 2-1/4