125840-02 BENTLY 电气连接

BENTLY 167699-02
BENTLY 167699-02
BENTLY 167699-02
BENTLY 3500/22M
BENTLY 3500/42M
BENTLY 9200-06-05-10-00
BENTLY 3500/22M
BENTLY 330130-040-01-00
BENTLY 330106-05-30-10-02-00
BENTLY 3500/15
BENTLY 1900/65A-00-00-02-00-00
BENTLY 1900/65A
BENTLY 3500/15
BENTLY 3500/42M
BENTLY 9200-03-05-10-00

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Description

对于变送器供电的电源和PLC系统有直接电气连接的仪表的供电电源,并没受到足够的重视,虽然采取了一定的隔离措施,但普遍还不够,主要是使用的隔离变压器分布参数大,抑制干扰能力差,经电源耦合而串入共模干扰、差模干扰。所以,对于变送器和共用信号仪表供电应选择分布电容小、抑制带大

Bussmann ENF1252-3PB611,​125A DISCONNECT, TYPE 12&13 NEW

Bussmann ENF1253-3PB611,​125A DISCONNECT, TYPE 3R NEW

Allen-Bradley 1326AB-B520E-21​, Rebuilt, Servo Motor

Fanuc A06B-0143-B077 #7008 Used Servo Motor Tested