LB3005A2 - 254700

Hart Verici Güç Kaynağı, Giriş İzolatörü

Öne Çıkan Özellikler

➤ 4-channel

➤ Power supply for 2-wire transmitters with 4 mA ... 20 mA

➤ Installation in Zone 2 or safe area

➤ Supply circuit 15 V (20 mA)

➤ Input from active signals of 4-wire transmitters

➤ 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