SBS12PHPC

Overview

The SBS12PHPC is a piezoelectric buzzer from Mallory Sonalert Products Inc., designed for panel mounting with block terminals. It operates on a DC voltage range of 9 to 12V and produces a sound pressure level of 85dB at 48V measured from 61cm. The device features an internally driven indicator circuit and functions at a frequency of 3.3kHz. It supports both AC and DC input types, ensuring versatility in power supply configurations. The unit is rated for an operating temperature range of -30°C to +65°C and includes certifications such as cUL and UL recognition.

Feature Summary

• Internally driven indicator circuitry for simplified integration
• Supports both AC and DC input voltage types
• Panel mount installation with block terminal connections
• Certified for safety compliance including cUL and UL standards

Applications

• Medical equipment signaling
• Industrial control panels
• Safety alarm systems
• Commercial appliance indicators

Procurement Notes

Verify the specific voltage rating requirements against the datasheet, as the SPL is specified at 48V while the operational range is 9-12V. Confirm that the block terminal interface matches your wiring infrastructure. Ensure the environmental conditions stay within the -30°C to +65°C operating limit. Check for required safety certifications like cUL or UL for your target market. Validate the panel cutout dimensions prior to procurement to ensure proper fitment.

Selection Notes

Select this model when a robust, certified buzzer is needed for panel-mounted applications requiring internal drive capabilities. It is suitable for environments where both AC and DC power sources might be utilized. Consider the 85dB output level for audibility needs. The block terminal option simplifies wiring compared to soldered alternatives. Ensure the physical size fits the designated enclosure space.

Part Context

This component belongs to the broader category of audio products, specifically alarms, buzzers, and sirens manufactured by Mallory Sonalert Products Inc. It is part of their lineup of piezoelectric devices designed for reliable acoustic signaling. The series emphasizes durability and compliance with international safety standards, making it a standard choice for industrial and commercial signaling applications.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs before considering alternative models.