PRO 10-Ex SIL 115/230 V AC acoustic signal generator

The PRO 10-Ex SIL is a powerful acoustic signal generator (116 dB) developed for safety-related industrial applications. Applications where functional reliability and clear sound warnings are essential. With sound pressure levels ranging from 86 dB to 116 dB, it provides effective acoustic coverage even in noisy or large-scale environments. Users can choose from 80 different tones, 3 of which are externally selectable. A pre-alarm function enables two-stage warning with a reduced sound level. This prevents startle reactions and supports safe operator behavior. Featuring an impact-resistant aluminum housing, the PRO 10-Ex SIL offers protection to IP66/IP67 and IK09, making the acoustic signal generator suitable for harsh industrial conditions in Zone 2 and Zone 22 areas. The no-loss seals and screws design simplifies installation and maintenance and significantly reduces cabling and assembly time. The signal generator is available in versions for AC and DC supply voltages and an ATEX version. It has a wide operating temperature range of -40 °C to +50 °C and is EAC-compliant. This makes the PRO 10-Ex SIL deployable in a variety of industrial environments and international projects.

Size of acoustic coverage (A × B × C in meters)

	80 dB (A)	85 dB (A)	90 dB (A)
PRO 10-Ex SIL	51 x 49 x 24	29 x 27 x 14	16 x 15 x 8