LB7004A - 254846

Evrensel Giriş/Çıkış (Hart)

Öne Çıkan Özellikler

➤ 4-channel

➤ Analog input, digital input,

analog output, digital output

➤ Installation in Zone 2 or safe area

➤ Supply circuit 21.5 V (4 mA)

➤ HART communication via field bus or service bus

➤ Simulation mode for service operations (forcing)

➤ Line fault detection (LFD): one LED per channel

➤ Permanently self-monitoring