Urmet Targa Ottico Acustica Monofacciale En54 Parte 3, Linea 400 E 500 1043/255B 222483348856 Attuatore a braccio 500N

Attuatore a braccio 500N

Aluminum column PC12-E Aprimatic button 41830/055

Engine head type: SLIM

eb: 372684998463

Classe ambientale: 3 (4 su richiesta)

Urmet Targa Ottico Acustica Monofacciale En54 Parte 3, Linea 400 E 500 1043/255B 222483348856 Attuatore a braccio 500NSingle sided optical acoustic plate EN54 part 3, line 400 and 500 Mod. 1043 255B SKU: 1043 255B The plate is an audible and optical fire alarm signalling device, compatible with all Urmet fire detection control units. Nominal power supply voltage: 24 Vdc Max absorption: 2. 4W (100mA at 24Vdc) Electronic protection fuse Play mode selection via DIP Switch Continuous tone (alarm) frequency 920 Hz (970 Hz 50 Hz) Intermittent tone second ON OFF frequency