HCM1624GP

RYD HCM1624GP is a 24V Industrial Passive Electromagnetic Buzzer with Φ16×14mm dimensions, requiring external square-wave drive at either 1600Hz (92dB) or 2000Hz (94dB) to achieve rated output. Directly matches standard 24V industrial control supply rails; acceptable drive amplitude range is 16–32Vp-p, covering startup surges and rail tolerances. No voltage conversion needed in PLC-based or factory automation systems. Rated −40 to +85°C. Suited to industrial automation equipment, factory floor signaling systems, and infrastructure controls where 24V passive compatibility and high SPL are mandatory specifications. Manufactured under RYD ISO9001 quality system with RoHS compliant materials. Customization available: waterproof/dustproof rating enhancement and connection method adaptation.