DM6421X1-B1【DM6421X1-B1】

DM6421X1-B1
DM6421X1-B1
DM6421X1-B1

常规PID控制因为算法简单，具有可以改善系统的动态特性和稳态特性的优点，只要正确的设定其参数便可以实现其控制作用，因而被广泛的应用于张力控制系统中。但是在进行板带卷取张力控制时，由张力辊检测出的板带张力往往很难达到，同时由于卷取中卷径的变化以及其他的一些不可检测的因素的影响，相应的带来了系统参数的变化，传统PID控制器很难保持张力的恒定。

HERTNER CIRCUIT CARD X1060-50-1 NEW X1060501 X1060-48

ALLEN BRADLEY 700-P400A4 NEW 700P400A4 SERIES D

OMRON POWER RELAY LY4N-D2 24VDC NEW SURPLUS LY4ND2 24VDC

2 COLLARS PSCSLS40-48 28-11-A2 NEW PSCSLS4048 2811A2

SKF BALL BEARING 6201 ZJEM NEW 6201ZJEM

ENERPAC MOUNTING FLANGE AW-18 NEW AW18

NORDSON KIT 503-132A NEW 503132A

BALDOR DODGE RELIANCE BEARING FC-DL-35M NEW FCDL35M

3 COOPER BUSSMANN LIMITRON FUSES KTK-R-3/4 NEW SURPLUS KTKR34

2 RELECO C9-A41 DX USED DC24V RELAYS C9A41DX

PARKER SKINNER SOLENOID VALVE 71315SN2GV00 11P3 NEW-NO BOX 71315SN2GV00

DYNISCO 1000 PSIG PRESSURE TRANSDUCER PT160-1M NEW PT1601M

4 PNY TECHNOLOGIES BOARDS GSEP-M01 94006 S51T09JA USED GSEPM01

AUTOMATION DIRECT QL2N1-A120 NEW RELAY QL2N1A120

SMC D-M9BV USED AUTO-SWITCH 2 WIRE DM9BV

PHEONIX CONTACT HOUSING 17 73 50 1 NEW 1773501

2 COOPER BUSSMANN FUSETRON FUSES FRS-R-5 USED FRSR5

3 COOPER BUSSMANN BUSS FUSETRON RK5 FUSES FRN-R-40 NEW FRNR40

MARTIN SPROCKET QD BUSHING SH-1-3/8 NEW SH138

SQUARE D 9001KT1R9 SER. H NEW RED PUSH TO TEST PILOT LIGHT 9001KT1R9

2 SQUARE D 8501RS4V14 USED RELAYS 8501RS4V14

GEMCO 1988-M-12-XJE USED CONTROL PANEL 1988M12XJE

SPRECHER + SCHUH CT 1U-10 USED RELAY CT1U10