Phoenix Contact 21V 交流，30V 直流 10kA 电涌放电器保护模块, DIN 导轨安装, 17.7 x 77.5 x 109.3mm
Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for two 2-wire floating signal circuits. Indirect grounding via gas-filled surge arrester.
得捷:
SURGE PROTECTION DEVICE
欧时:
Surge Protection Device 2801264
艾睿:
Surge Suppressors 700mA 24VDC DIN Rail Plug-In
Verical:
Surge Suppressors 700mA 24VDC DIN Rail Plug-In
MASTER:
Surge protection - consisting of protective plug and base element - with integrated multi-stage status indicator on the module - for two 2-wire floating signal circuits. Indirect grounding via gas-filled surge arrester - HART-compatible.
Online Components:
Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for two 2-wire ...