SCL016LD3CTB

Alarms, Buzzers, And Sirens Overview

The SCL016LD3CTB is an industrial-grade piezoelectric siren from the SCE series by Mallory Sonalert. It operates on a DC voltage range of 6 to 16 volts with a rated current of 40 mA. The device produces a constant tone at a frequency of 2.9 kHz and delivers a sound pressure level of 95 dBA. It features solder pad termination for circuit board mounting and measures 43 mm in diameter with a height of 33 mm. The unit weighs 45 grams and is designed for panel mount applications.

Alarms, Buzzers, And Sirens Feature Summary

• Produces a continuous constant tone alarm signal
• Utilizes piezoelectric technology for audio indication
• Features low current consumption relative to output volume
• Includes cUL certification for safety compliance

Alarms, Buzzers, And Sirens Applications

• Industrial machinery status alarms
• Factory automation warning systems
• Heavy equipment operator alerts
• Commercial building safety indicators

Alarms, Buzzers, And Sirens Procurement Notes

Verify that the specific part number matches the required voltage range and acoustic output specifications for your application. Confirm that the solder pad termination style is compatible with your printed circuit board layout. Ensure that the physical dimensions fit within the designated enclosure space. Check for any specific environmental ratings or certifications required by your industry standards before finalizing the order.

Alarms, Buzzers, And Sirens Selection Notes

Select this model when a high-volume, constant-tone alert is necessary for industrial environments. The low current draw makes it suitable for power-sensitive systems. Compare against other SCE series variants if different mounting styles or voltage ranges are needed. Ensure the 95 dBA output meets the ambient noise requirements of the installation site. Verify compatibility with existing control circuitry for proper triggering.

Alarms, Buzzers, And Sirens Part Context

This component belongs to the SCE series of industrial audio indicators. It shares design characteristics with other models like SCE016SD3SS1B but differs in termination type and specific acoustic profile. The series is characterized by robust construction for demanding environments. It serves as a direct replacement for older piezoelectric sirens requiring similar electrical parameters.

Alarms, Buzzers, And Sirens Replacement Considerations

Public confirmed substitute part numbers: SCE016XD3CTB.