136180-01 BENTLY 变送器

BENTLY 149369-01
BENTLY 163179-01
BENTLY 163179-02
BENTLY 3500/22M
BENTLY 163179-02
BENTLY 135489-01
BENTLY 135473-01
BENTLY 3500/33-01-00
BENTLY 330703-000-060-10-02-00
BENTLY 330730-040-00-00
BENTLY 330703-000-060-10-02-00
BENTLY 330780-50-00
BENTLY 330730-040-00-00
BENTLY 3500/32-A01-B01
BENTLY 3500/33

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邮箱: sales@rsplcdcs.com
联系人:王语嫣
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Description

对于PLC系统供电的电源,一般都采用隔离性能较好电源,而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。

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