SCE048SA3FP1B

Alarms, Buzzers, And Sirens Overview

The SCE048SA3FP1B is an internally driven piezoelectric buzzer from the Mallory Sonalert SCE series. It operates on a voltage range of 28 to 48 VAC or DC with a current rating of 40 mA. The device produces a fast pulse tone at a frequency of 2.9 kHz, delivering a sound pressure level of 65 dB measured at 28 V and 61 cm. It features terminal block connections for panel mounting.

Alarms, Buzzers, And Sirens Feature Summary

• Internally driven piezoelectric design for simplified integration
• Fast pulse audio output mode
• Terminal block connection interface

Alarms, Buzzers, And Sirens Applications

• Industrial equipment status indication
• Control panel alarm signaling
• Machine safety alert systems

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix FP1B against official Mallory Sonalert documentation to confirm terminal block configuration and acoustic specifications. Ensure input power matches the 28-48 VAC/DC requirement. Confirm RoHS compliance status through the manufacturer's latest certification documents before procurement.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a fast pulse audible alert is required for industrial environments. The internal driver eliminates the need for external oscillating circuits. Verify that the 65 dB SPL meets noise requirements at the specified measurement distance. Ensure panel mounting space accommodates the physical dimensions.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the SCE series of industrial-grade audio indicators. The series offers various voltage ratings and acoustic outputs. The SCE048SA3FP1B specifically targets applications requiring reliable piezoelectric signaling with direct terminal block connectivity for robust installation in control panels.

Alarms, Buzzers, And Sirens Replacement Considerations

Cross-reference with other SCE series variants such as SCE048SA3SP1B for slow pulse alternatives. Verify that substitute parts maintain the same voltage range and mounting style. Check datasheets for identical terminal block configurations and acoustic performance metrics.