FB3305B2

Öne Çıkan Özellikler

• 4-channel
• Inputs with plug-in Ex e terminals
• Installation in suitable Muhafazalar in Zone 1
• Module can be exchanged under voltage (hot swap)
• Power supply for 2-wire transmitters with 4 mA ... 20 mA
• 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)
• Permanently self-monitoring