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MEDC DB7 – Intrinsically safe Ex ia sounder up to 110 dB(A)
Intrinsic safety
segnalazione-sicurezza-intrinseca
MEDC

MEDC DB7 – Intrinsically safe Ex ia sounder up to 110 dB(A)

DB7P · DB7PW

MEDC DB7 intrinsically safe Ex ia sounder up to 110 dB(A), 27 tones, red GRP, IP66/67.

ATEX
IECEx
CE
Description
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DB7 is the most powerful intrinsically safe MEDC sounder in the range, powered via a barrier, for Zone 0, 1 and 2.

Key features

  • Ex ia IIC/IIB T4
  • 103-107 dB(A), 27 tones
  • IP66/IP67, -55 °C to +70 °C
  • 12 or 24 V via barrier

In the Variants and codes section you will find the part numbers from the current MEDC configurator (July 2026): filter model and base version among 36 combinations, then complete the code with lens, entries, options and finish and request a quote. For special configurations or availability, contact us.

Zone 0
Explosive gas atmosphere present continuously or for long periods
Zone 1
Explosive gas atmosphere likely to occur in normal operation
Zone 2
Explosive gas atmosphere unlikely to occur and, if it does, only for a short period
Zone 21
Explosive dust atmosphere likely to occur in normal operation
Zone 22
Explosive dust atmosphere unlikely to occur and, if it does, only for a short period
# Certifications ATEX: BAS00ATEX1260X # Mechanical Enclosure: red GRP, 3 x M20 entries # Environmental Ingress protection: IP66 & IP67
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