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140XBE10000 Quantum
140XBE10000
接地是提高电子设备电磁兼容性(EMC)的有效手段之一.正确的接地,既能抑制电磁干扰的影响,又能抑制设备向外发出干扰;而错误的接地,反而会引入严重的干扰信号,使PLC/DCS系统将无法正常工作.DCS/PLC控制系统的地线包括系统地、屏蔽地、交流地和保护地等.接地系统混乱对DCS/PLC系统的干扰主要是各个接地点电位分布不均,不同接地点间存在地电位差,引起地环路电流,影响系统正常工作.例如电缆屏蔽层一点接地,如果电缆屏蔽层两端A 、B都接地,就存在地电位差,有电流流过屏蔽层,当发生异常状态加雷击时,地线电流会更大.
此外,屏蔽层、接地线和大地有可能构成闭合环路,在变化磁场的作用下,屏蔽层内有会出现感应电流,通过屏蔽层与芯线之间的辐合,干扰信号回路.若系统地与其它接地处理混乱,所产生的地环流可能在地线上产生不等电位分布,影响PLC 内逻辑电路和模拟电路的正常工作.PLC工作的逻辑电压干扰容限较低,逻辑地电位的分布干扰容易影响DCS/PLC的逻辑运算和数据存储,造成数据混乱、程序跑飞或死机.模拟地电位的分布将导致测量精度下降,引起对信号测控的严重失真和误动作.
主要由系统内部元器件及电路间的相互电磁辐射产生,如逻辑电路互相辐射及其对模拟电路的影响,模拟地与逻辑地的相互影响及元器件间的相互不匹配使用等.这都属于DCS/PLC 制造厂对系统内部进行电磁兼容设计的内容,比较复杂,作为应用部门是无法改变,可不必过多考虑,但要选择具有较多应用实践或经过考验的系统。
KOLLMORGEN IND TT-2933-3018-BA USPP TT29333018BA
KOLLMORGEN IND TT-2950-1010-F USPP TT29501010F
KOLLMORGEN Servo Star SP CP303250 (D1)
Kollmorgen Inland Motor TTBL 4205 1950 RPM
Kollmorgen PMI Servo disc U12M4T/M23 0P-1209-150
KOLLMORGEN Servo DC Motor 00-S0613-031 00S0613031 S6M4H
KOLLMORGEN IND 00-00917-005 NSPP 0000917005
Kollmorgen Goldline XT MT322A1-R2D1 Servomotor400/480V
KOLLMORGEN IND ROL-20012-0000 USPP ROL200120000
NEW KOLLMORGEN BDS4A-106J-0001/204B2 BDS4A106J0001
One-day shipping available
Danaher Kollmorgen TR03-500 RACK MOUNT DRIVE 3A RES
Danaher Kollmorgen TB03-500 RACK MOUNT DRIVE 3A SINE
KOLLMORGEN DANAHER MOTION INLAND MOTOR SEO3200
Kollmorgen, S20260-VTS Servo Drive ~ NEW BOXED
Expedited shipping available
KOLLMORGEN DC Servo Amplifier BCL-02806-A01 BCL02806A01
Kollmorgen, PM Servo Motor, AKM23D-EFC2DA00 ~ NEW
Expedited shipping available
Kollmorgen Servostar Cd CB06260 Servo Drive
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KOLLMORGEN GOLDLINE ME2-207-C-94-250 SERVOMOTOR-ENCODER
NEW Kollmorgen B-204-C-21 B204C21 Brushless ServoMotor
One-day shipping available
IDC (EC2 BK23) CYLINDER + KOLLMORGEN AKM23D SERVO MOTOR
Kollmorgen Pmi Motor Mod# GM02512021-7H Type 12FG, 8/97
Kollmorgen Servo Drive Model No BD54A-103H-0015/106A21P
Kollmorgen Servo Amplifier Mod. BDS4A-103J-0015/102A21P
Kollmorgen Servo Controller BDS4A-103J-0001/102A21P
KOLLMORGEN BDS5A Servo Drive & PSR 4/5A Power Supply
KOLLMORGEN IND AKM22E-BNMN2-00 NSPP AKM22EBNMN200
Kollmorgen Servo Motor TTE-29360-1010-FA-13 Used
PMI Kollmorgen Servo Disc, DC Motor 00-00930-002
Kollmorgen Servo Motor Model B-604-A-21 Used
Inland Kollmorgen motor dc off of Kerney & Trecker 1ea
Kollmorgen Servostar CD 3 phase Servo Drive LB10565
Expedited shipping available
ELECTRIC CYLINDER R3 SERIES RODLESS ACTUATOR KOLLMORGEN
Kollmorgen Beckhoff AX2523 Digital Compact Servo Drive
Kollmorgen Super Snaplite f/1.7 Magna-com II Magnifier
Kollmorgen Beckhoff AX2526 Digital Compact Servo Drive
Kollmorgen DC Brushless Amplifier BDS3-230/06-01-200
Repair Kollmorgen CE06250,CE03250,CR20560,CE06550
Super Fast Repair Service for kollmorgen drive Warranty
NEW Kollmorgen Servo motor 6SM 37 S-6000 Servomotor
Kollmorgen ServoDisk DC Motor w/Encoder
Kollmorgen GM05012005 PMI Motor 12FG 12-FG STEALofaDeaL
Kollmorgen GM02509014 I Gear Motor U9FG Pancake Motor
KOLLMORGEN SILVERLINE H-H-234-F-000 WI/ OPTICAL ENCODER
KOLLMORGEN 6.00 CINE LUX 70/35mm Cine Lens Used GOLD
KOLLMORGEN SILVERLINE H-344-H-0000 WI/ OPTICAL ENCODER
KOLLMORGEN SEIDEL GB97/R USPP GB97R
KOLLMORGEN AKD-P01207-NACN-0052 AKDP01207NACN0052 Drive
One-day shipping available
KOLLMORGEN SERVO DISC DC MOTOR U12D-A-SHLD 00D12A02107
KOLLMORGEN Servo Star SP CP303250 DRIVER
NEW Kollmorgen BDS4-203H-9105-204A7 BDS4203H9105204A7
One-day shipping available
Kollmorgen AKM12C-BNC-00 3 phase P; ServoMotor
Kollmorgen Platinum DDL Linear Motor Servo Encoder
Kollmorgen Servostar CD CEO3260 (NIB)
KOLLMORGEN SERVO DRIVE 00-88060-204 0088060204 NEW
KOLLMORGEN BDS5A-103-00010 SERVO AMPLIFIER PRS 4/5A-12
KOLLMORGEN ServoStar SP CP303250 SERVO AMPLIFER
Kollmorgen PMI Servo disc U12M4T/MT15 00-01207-999
Kollmorgen Servo Disc DC Motor 00D12A02100-1 NEW
Kollmorgen MT1506B1-E2C1 Servo Motor with Encoder NIB
Kollmorgen MT306B1-E2C1 Servo Motor with Encoder NIB
KOLLMORGEN IND S20360-VTS USPP S20360VTS
KOLLMORGEN IND MC030-0512-001 NSFP MC0300512001
(NEW) Kollmorgen TTB2-29360-3077-AA, DC Motor
Kollmorgen B-102-A-32 Goldline Brushless PM Servomotor
Magnetek M812A-100A Servomotor - Kollmorgen repackaged
KOLLMORGEN IND 00-11217-001 USPP 0011217001
Kollmorgen Servo Disc Motor & Tach Drive FREE SHIPPING
Kollmorgen Servo Disc Motor & Tach Drive FREE SHIPPING
Kollmorgen Goldline Brushless PM B-204-A-29-078 Motor
Magnetek M824B-0V00 Servomotor - Kollmorgen repackaged
KOLLMORGEN SEIDEL GB84/R USPP GB84R
KOLLMORGEN IND A-79262-2 USPP A792622
Inland Kollmorgen motor dc off of Kerney & Trecker 1ea
Kollmorgen 2-Channel Magnet Drive MAG02-25021-001
KOLLMORGEN GOLDLINE XT MT302A1-E2C1 SERVO MOTOR
KOLLMORGEN SERVO MOTOR 160VDC USED
KOLLMORGEN CE03260 Kollmorgen ServoStar CD
GM KOLLMORGEN LEAN DRIVE LD5-302CA LD5302CA SERVO
Kollmorgen Industrial Drives Servo Drive
Kollmorgen, B-104-B-21 FACTORY SEALED Servo Motor *NEW*
Kollmorgen Servotronix DASA Digital PCB-00471000-00
One-day shipping available
Kollmorgen Servostar CD 3 phase Servo Drive LB03565
Expedited shipping available
Kollmorgen Servostar CD 3 phase Servo Drive LB06565
Expedited shipping available
KOLLMORGEN INLAND TTB-2953- DC SERVO MOTOR RESOLVER
Kollmorgen Servo Motor DBL3H00250-0R2 1 kW Brushless
GOLDLINE Kollmorgen Brushless ServoMotor B-204-A-29-004
Kollmorgen Servostar CD 3 phase Servo Drive LB03565
Expedited shipping available
KOLLMORGEN PMI U9M4H SERVODISC DC MOTOR 00-00903-U10
One-day shipping available
Kollmorgen Industrial Drive DC Motor TT-4284-3002-E
Kollmorgen PMI Servo Disc DC Motor Type S9M4H 00-S0967
Kollmorgen servo disc motor 00D09E02103-1 U9D-E
Kollmorgen PM servomotor AKM22C-ENDNC-01 & gearhead
VERY NICE KOLLMORGEN SERVO MOTOR MODEL EB-202-B-21-033
Kollmorgen S20360-SRS Servo Drive
KOLLMORGEN 4.25 INCH MAGNA-COM 65 CINELUX 35 E.F GOLD
Kollmorgen-Danaher Motion Servo Motor AKM32H-ANCN2-00
NEW Kollmorgen PSR4/5A-112 Servo Power Supply
KOLLMORGEN IND 00A-95126-CV NSFP 00A95126CV
NEW KOLLMORGEN AKM24F-ENM2C-00 AKM24FENM2C00 ServoMotor
One-day shipping available
PMI KOLLMORGEN DC SERVO DRIVE 00-88018-003
DANAHER MOTION/KOLLMORGEN SEIDEL 7116 SERVO DRIVE- PLC
7100 SERIES SERVO DRIVE-7116 SEIDEL KOLLMORGEN DRIVES
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KOLLMORGEN SERVOTRONIX PRD-0051AMPC-X0 SERVO DRIVE VRDM
Kollmorgen MT306A1-E2D1 Goldline XT Servo Motor
KOLLMORGEN TT-2033-1512-A DC MOTOR / TACH NOS
Refurbished Kollmorgen MTC304B1-R1C1-028 Servo Motor
KOLLMORGEN GOLDLINE XT MTC1502A1-E2C3 SERVO MOTOR
KOLLMORGEN IND CS-SS-RAA27-03 USPP CSSSRAA2703
Kollmorgen MTC1506A1-E2C1 Servo Motor, Encoder, Brake
KOLLMORGEN IND GCS-MGA/R-S/D-12 NSFP GCSMGARSD12
KOLLMORGEN IND CSSSRHG2UE09 NSFP CSSSRHG2UE09
Danaher KOLLMORGEN S20630-VTS Servo Amplifier S200
Kollmorgen GoldLine I Servo Link Four Axis Controller
KOLLMORGEN SERVO MOTOR Model B-102-A-22-B3 & Brake