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EM4-101-AA1
- 更新时间:2025-04-17
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小青 女士(经理)
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EM4-101-AA1
EM4-101-AA1
EM4-101-AA1
模拟量信号连接应注意的问题变频器中的模拟量输入信号,通常指0~10V/5V 的电压信号或0/4~20 mA的电流信号;这些模拟量输入信号可通过接线端子由外部给定,当变频器与P L C 连接时,这些模拟量输入信号也可来自PLC 的模拟量输出信号,如图3 所示。在进行模拟量的连接时应注意:
(1)阻抗匹配。根据变频器的输入阻抗选择P L C 的输出模块,实现两者的阻抗匹配。
(2)电压范围。当变频器和P L C 的电压信号范围不同时(如变频器的输入信号为0~10V,而PLC 的输出电压信号范围为0~5V 时;或PLC 的一侧的输出信号电压范围为0~10V而变频器的输入电压信号范围为0~5V时),需采用串联电阻的方式进行分压,以保证两者在正常电压范围内
工作,避免电压过限可能损坏器件。
(3)采用屏蔽电缆或绞合电缆。对于变频器和P L C 而言,弱电控制信号(电压0~5V/10V、电流0/4~20mA等)易受到外界强信号的干扰,对控制信号采取适当的屏蔽措施。常用的方式就是采用屏蔽电缆进行屏蔽;对于长距离的控制回路宜采用绞合电缆,绞合电缆的绞合间距尽可能小。
(4)主、控电缆分开布线。实际连线时,注意主、控电缆分开布线,且相隔的距离。以保证主电路侧的干扰及噪音影响不到控制电路。
6SL3000-0BE28-0DA0 2
6SL3060-4AA10-0AA0 15
6SL3060-4AF10-0AA0 4
6SL3060-4AK00-0AA0 2
6SL3060-4AP00-0AA0 2
6SL3060-4AU00-0AA0 6
6SL3060-4AW00-0AA0 2
6ES7134-6PA01-0BU0 1
6ES7132-6BD20-0BA0 10
6ES7155-5AA01-0AB0 1
6ES7193-6BP00-0DU0 1
6FX2001-5QD25-1AA0 1
6FX2002-1DC00-1AC0 2
6SL3162-2MA00-0AC0 20
6ES7518-4UP00-0AB0 1
6SL3100-0BE28-0AB0 2
6SL3130-7TE28-0AA3 2
6ES7131-6BF01-0BA0 100
6ES7526-1BH00-0AB0 5
6ES7137-6BD00-0BA0 20
6SL3120-1TE28-5AA3 1
6SL3120-2TE13-0AD0 16
6SL3120-2TE21-0AD0 10
6ES7132-6BF01-0BA0 100
6ES7505-0RB00-0AB0 1
6ES7136-6DC00-0CA0 30
6ES7155-6AA01-0BN0 20
6ES7526-2BF00-0AB0 5
6ES7322-1BL00-0AA0 1898 含税 6.23价格
传感器899-00-201-01
输出板80F1H -J
DO810 3
1. G7E-RY08A---05 pcs
2.G7F-ADHA----05 pcs
3.K7M-DR30U----05 pcs
4.eXP30-TTE/DC---05 pcs
5.XP30-BTE/DC---05 pcs
1.SK 500E-550-340-A
Part No- 2754200055----05 pcs
2. SK 520E-750-340-A
Part No- 2755200075---05 pcs
PT124B-211-400MPa-M20*1.5 1
AX41C 2
350-E-P5-G5-H-E-M-N-P-SN-D-N 2
RG28P-4EK.4I.1R 1
RH28M-2DK.3F.1R 1
RH35B-2EK.6N.2R 1
SK7303-A1ND 1
ACS880-01-038A-3+K454 1
ACS880-01-430A-3 1
CIPR-GA70 B4018 ABBA-AAAAAA 2
A98L-0031-0027 5个
E2K-F10MC1 2M
E2K-F10MC1-A 2M
E2K-F10MC2 2M
E2K-F10MC2-A 2M
E2K-L13MC1 2M
E2K-L13MC2 2M
E2K-L26MC1 2M
E2K-L26MC2 2M
6SL3054-0ED00-1BA0 1
6SL3210-1PE18-0UL1 1
D2D160-CE02-16 2
PFB0924GHE-5L3N 10
MR-J4-70B
MR-J4W2-44B
MR-J4W2-77B
K8AB-PH1 3个
ATS48C21Q 210A 400V 1
A5E02326863 1个
IC695CRU320-EN 1个
ACS580-01-05A7-4 1
ACS580-01-07A3-4 1
W2S130-AA03-01 7855ES 230V 10
XBTF034510 1
PARKER APEX 40 USED COMPUMOTOR APEX40
PARKER 802-1611A LINEAR SLIDE CM232BE 01314B COMPUMOTOR
PARKER 404100XRMS D2H3L2 SLIDE CM232BE 01314 COMPUMOTOR
PARKER COMPUMOTOR 4000-G/400G MOTION CONTROLLER, 4 AXIS
Returns: Accepted within 3 days
PARKER COMPUMOTOR ZETA6104-57-83 STEPPER MOTOR DRIVE CONTROLLER SYSTEM ZETA 6104
COMPUMOTOR CPHX83-150 USPP CPHX83150
COMPUMOTOR CPM83135 USPP CPM83135
COMPUMOTOR PDX15/USA USPP PDX15USA
COMPUMOTOR SX83-62-S USPP SX8362S
COMPUMOTOR SXF6 USPP SXF6
COMPUMOTOR SX57-83 USPP SX5783
COMPUMOTOR SX57-83-E USPP SX5783E
COMPUMOTOR ZETA-6108 USPP ZETA6108
COMPUMOTOR ZETA6108IO USPP ZETA6108IO
COMPUMOTOR GV6K-L3R NSPP GV6KL3R
COMPUMOTOR ZX610240V-25 USPP ZX610240V25
APEX COMPUMOTOR SERVO DRIVE 95062100342
PARKER COMPUMOTOR PMC-6270 MOTION CONTROLLER
COMPUMOTOR OEM6200 NSFP OEM6200
COMPUMOTOR SX83-135 USPP SX83135
COMPUMOTOR 6K2 USPP 6K2
Compumotor 3000 Indexing System Control 3000-2-P-488
Parker / Compumotor: APEX620-MO-NC Brushless Motor. Model: 620 W
NEW PARKER COMPUMOTOR 98082800026 6200 2-AXIS INDEXER 120/240V 50/60HZ 70W
COMPUMOTOR SX106178E SERVO MOTOR WITH E106 ENCODER
PARKER COMPUMOTOR MICROSTEP SXF8-DRIVE EXCELLENT!
COMPUMOTOR AT6250-120V USPP AT6250120V
COMPUMOTOR SX106-178 USPP SX106178
Parker-Hannifin Compumotor Gemini Servo w/Robot
COMPUMOTOR SR1015B USPP SR1015B
COMPUMOTOR HPD16N USPP HPD16N
COMPUMOTOR SX6 USPP SX6
COMPUMOTOR DC MOTOR S106-205-E
COMPUMOTOR PKH-130M NSPP PKH130M
COMPUMOTOR 2100-2-488 NSPP 21002488
COMPUMOTOR 6K2-NK USPP 6K2NK
COMPUMOTOR Z620-240V-25 USPP Z620240V25
COMPUMOTOR DR-1030B-115 USPP DR1030B115
COMPUMOTOR 6200 USPP 6200
COMPUMOTOR DR-5015C-230 USPP DR5015C230
COMPUMOTOR SR1100E62 USPP SR1100E62
COMPUMOTOR DR-5015C-115 USPP DR5015C115
COMPUMOTOR PDX15 USPP PDX15
COMPUMOTOR / MOTION CONTROLLER / 4000-NP/ - USED
Enlarge
COMPUMOTOR AT6200-120/240 USPP AT6200120240
COMPUMOTOR ZETA-6104 USPP ZETA6104
COMPUMOTOR ZETA6104VIO USPP ZETA6104VIO
COMPUMOTOR KSX-DRIVE-240 USPP KSXDRIVE240
COMPUMOTOR 2100-1-P USPP 21001P
COMPUMOTOR KSX-240 USPP KSX240
COMPUMOTOR KSX-DRIVE USPP KSXDRIVE
COMPUMOTOR KSX-DRIVE-210 USPP KSXDRIVE210
COMPUMOTOR KSX-DRIVE-230 USPP KSXDRIVE230
COMPUMOTOR KSX-DRIVE-R USPP KSXDRIVER
COMPUMOTOR L57-51 USPP L5751
COMPUMOTOR LE-DRIVE USPP LEDRIVE
COMPUMOTOR P162-308 USPP P162308
PARKER COMPUMOTOR SX8-DRIVE INDEXER WITH S SERIES COOLING FAN
COMPUMOTOR M106-178-MO NSPP M106178MO
COMPUMOTOR 951100104 USPP 951100104
PARKER COMPUMOTOR 4000 4000-NP 93022500164 SERVO MOTOR CONTROL PANEL INDEXER MAI
COMPUMOTOR 5X6-DRIVE
Compumotor ZX Series Servo Drive ZX610-240V-25_ZX610240V25_240 VAC_3 Phase