SCE048LD2VC4S

Alarms, Buzzers, And Sirens Overview

The SCE048LD2VC4S is a piezoelectric buzzer from the SCE series, designed for panel mounting with a diameter of 42.85mm. It operates on an AC input voltage range of 28 to 48V and draws 40mA. The device features variable sound pressure level control and emits a medium pulse tone at a frequency of 2kHz. It includes internal drive circuitry and utilizes terminal block connections. Certified by cUL and UL, it functions within a temperature range of -40°C to 85°C.

Alarms, Buzzers, And Sirens Feature Summary

• Features variable sound pressure level capability for adjustable audio output.
• Incorporates internal drive circuitry for direct connection to power sources.
• Provides medium pulse operation mode for distinct auditory signaling.

Alarms, Buzzers, And Sirens Applications

• Industrial equipment status indication
• Control panel alarm systems
• Automated machinery fault alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific voltage rating and current draw requirements against your system design before procurement. Confirm that the terminal block interface matches your wiring infrastructure. Ensure the operating temperature range meets your environmental conditions. Check for required safety certifications such as cUL or UL compliance for your region. Validate the physical dimensions for panel cutout compatibility.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when variable acoustic output is required for industrial alarms. The 28-48V AC input suits standard industrial control voltages. Internal drive simplifies integration by removing external driver components. The panel mount style ensures secure installation in enclosures. Consider the 42.85mm diameter for available space constraints.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the SCE series of audio indicators and alerts manufactured by Mallory Sonalert Products Inc. The series offers various configurations for industrial applications, including different voltages, frequencies, and sound levels. The SCE line is known for robust construction and compliance with international safety standards.

Alarms, Buzzers, And Sirens Replacement Considerations

Direct substitutes may include other SCE series models with compatible voltage and mounting specifications. Verify that any replacement maintains the variable sound feature and internal drive requirement. Ensure the new part matches the 42.85mm diameter and terminal block interface.

Alarms, Buzzers, And Sirens FAQ

What type of drive circuitry does the SCE048LD2VC4S use?

It uses internal drive circuitry, allowing direct connection to the specified AC voltage source without external drivers.

Is the sound level fixed or adjustable?

The sound level is variable, allowing for adjustment of the acoustic output intensity.