AHD 504 NG

AHD 504 NG network and generator recording

This unit makes it possible to measure the voltage and frequency of the network to be monitored. All 3 phases are recorded independently of each other. If specified limits are exceeded, the alarm is sent via the AHD 504 A alarm system.

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  • Module housing for installation on standard mounting rails in desks, consoles, control panels or control boxes
  • Protection class IP 20
  • 3 analog inputs, 500VAC/ 50Hz/60Hz), voltage and frequency measurement
  • 24VDC power supply +30%/-25%
  • 1 CAN bus interface for data communication
  • Connections via pluggable terminal strips
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Assembly instructions

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