Transducer Nodes

EMN 20...100

EMNs Technical Data

 

• Nominal Current : 20 to 2000A
• Nominal Voltage : 90… 480 V r.m.s
• Accuracy (IEC 62053):
  • Active energy class 1
  • Reactive energy class 3
• Frequency: 50-60 Hz
• Line powered or external 24 VDC power supply
• Network configuration:
  • 3 phase Star or Delta
  • Single phase

Wi-Pulse

Wi-Zone

Technical data

• Pulse input voltage max 3,3 VDC
• Pulse standard EM 62053-31 class B
• Counter + interval based value from 5 to 30 minutes
• Time synchronised with EMNs
• Battery powered or external power supply

Technical data

• Temperature range: -10 ...+55°C
• Relative humidity : 0 ... 100%
• Interval setting : 5...30 minutes
• Time synchronised with EMNs
• Battery powered or external power supply

Wi-Temp

Technical data

• 2 external temperature probes
• Temperature -30 to +110°C
• Interval setting: 5...30 minutes
• Time synchronised with EMNs
• Battery powered or external power supply