Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

Palazzoli
The Palazzoli 900273 is an aluminum alloy bell featuring a steel drum, 2P+ poles, and an M20 hole type, engineered for 50/60Hz frequency and a rated operating voltage of 230V. This continuous sound acoustic signaling device delivers a sound level of 101dB at 1 meter, operating at 0.06A with an initial power of 13VA and vibrating power of 11VA within a temperature range of -40 to 40 degrees Celsius. Constructed to an IP66 protection degree with dimensions of 130x105x207 mm and a net weight of 1.27 kg, it complies with EN 62080:2009, EN IEC 63000:2018, LVD, RoHS, WEEE, and EMC directives. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Palazzoli references — within one business day.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against Palazzoli 900273. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.