Product Selection Guide

1 6 8 Model 350WBX Vibratone ® horn produces sound by electro-mechanical vibration of a stainless steel diaphragm. The horn mechanism with diaphragm is attached to the grille. The water- and dust-tight back box is ideal for indoor or outdoor use. Model 350WBX features a die-cast zinc housing with a corrosion resistant polyurethane finish. The rugged outer grille resists vandalism without reducing sound output. The 350WBX is fused and utilizes a terminal block connection. Vibratone horns are excellent for general alarm, start/dismissal, coded paging and process control signaling in areas where their sound output exceeds ambient noise levels. Compact size and a variety of installation options make them ideal for institutional use. F E A T U R E S • Available in 120VAC and 240VAC • Coded or sustained tones • Produces 100 dBa @ 10' (110 dBa @ 1m) • Fuse terminal block provided for field wiring • Surface, flush or semi-flush mounting Model 350WBX Vibratone ® Hazardous Location Horn with Back Box M O D E L V O L T A G E O P E R A T I N G D E C I B E L S C U R R E N T 1 0 ' 1 M 350WBX-120 120VAC 50/60Hz 0.18 amps 100 110 350WBX-240 240VAC 50/60Hz 0.09 amps 100 110 HAZARDOUS LOCATION RATING: 350WBX T-CODE AT MAXIMUM AMBIENT TEMPERATURE, °C Hazardous Location 40ºC Class I, Division 2, Groups A, B, C, D T4 Class II, Division 2, Groups F, G T4 Class III T4 • Indoor/outdoor use • Type 4X, IP65 enclosure • IP69K compliant • CSA Certified • UL and cUL Listed for Class I, Division 2, Groups A, B, C, and D; Class II, Division 2, Groups F and G; Class III