1SFA619600R6326

The ABB 1SFA619600R6326 CB1-632B Compact Buzzer is an industrial audible signalling device designed to provide pulsating warning sounds in electrical control panels, industrial machinery, and automation systems. Operating at 110–130V DC, this black buzzer produces an intermittent audible signal to alert operators about equipment faults, machine conditions, and process warnings.

Part of ABB's Compact Pilot Devices range, the CB1-632B features a non-illuminated design, integrated sound-generating mechanism, and compact construction suitable for standard 22 mm panel mounting. Its 15 mA rated current and durable construction make it suitable for DC-powered industrial control and signaling applications.