Segnalatore acustico antideflagrante per navi
8492
R. STAHL Schaltgeräte
CENELEC
IEC
For use in
Zone 0
Zone 1 and Zone 2
49 different signal sequences adjustable with internal DIP switches
Three different signal sequences can be selected through an external switch with a given DIP switch setting
Three PFEER signals
General alarm
Toxic gas alarm
Prepare to abandon platform
Volume adjustable
Robust plastic enclosure (ABS)
Synchronized tone sequence of parallel operated devices by quartz-controlled oscillator
Option: speaker module, programmable
