延边总线RS485信号电缆气体泄露报警器,延边485总线报警电缆
销售热线 / 手机
RS422电缆 RS485现场总线 RS485信号电缆 RS485通信电缆、电缆标准的1线对RS-485通讯电缆,特性阻抗为120欧姆,导体为2*24AWG多股绞合镀锡铜丝,PE绝缘介质,由铝箔/聚酯复合带覆盖+镀锡铜丝90%覆盖共二重屏蔽,附有独立接地导线,工业灰色PVC外护套,符合UL 2919文件,
产品规格 备注
RS485ZH1X24A 1*2*24AWG
RS485ZH2X24A 2*2*24AWG
RS485ZH3X24A 3*2*24AWG
RS485ZH4X24A 4*2*24AWG
RS485ZH1X22A 1*2*22AWG
RS485ZH2X22A 2*2*22AWG
RS485ZH3X22A 3*2*22AWG
RS485ZH4X22A 4*2*22AWG