Urmet Targa Ottico Acustica Indirizzata Su Loop, Linea 500 1043/254 Sicurezza 372118736897 Command center:ALENA SW2

Command center:ALENA SW2

Limit switch wires

SKU: 121994/5

KENDA 50 NM

Urmet Targa Ottico Acustica Indirizzata Su Loop, Linea 500 1043/254 Sicurezza 372118736897 Command center:ALENA SW2Optical acoustic plate addressed on loop, line 500 Mod. 1043 254 SKU: 1043 254 The plate is an addressable sound and optical fire alarm device, compatible with the control units of the 500 series digital line (Code 1043 550 560 570). It connects directly to the loop and does not require external power supplies. It takes on an address. Operating voltage: 20Vdc ( 15%, +10%) modulated detection line Quiescent current: 250 microA @20Vdc Alarm current