SCH110DPR

Alarms, Buzzers, And Sirens Overview

The SCH110DPR is a piezoelectric industrial alarm manufactured by Mallory Sonalert Products Inc. It operates on a voltage range of 30 to 120 VAC/DC with a typical current consumption of 24 mA. The device produces a loud pulse tone at a frequency of 2.9 kHz, achieving a sound pressure level of 98 dBA. Designed for panel mounting, it features screw terminals and offers an IP66 ingress protection rating. The unit functions within a temperature range of -30°C to 65°C.

Alarms, Buzzers, And Sirens Feature Summary

• Integrated internal drive circuitry enables direct connection to AC or DC power sources without external drivers.
• Robust construction provides IP66 environmental sealing suitable for harsh industrial conditions.
• High-output acoustic performance delivers distinct audible alerts in noisy operational environments.

Alarms, Buzzers, And Sirens Applications

• Industrial machinery status indication
• Safety interlock system alarms
• Control panel warning indicators

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix designation against official Mallory Sonalert documentation to confirm terminal type and certification requirements. Ensure the input power supply matches the 30-120 VAC/DC operating range. Confirm that the installation environment meets the specified IP66 rating and temperature limits for reliable operation.

Alarms, Buzzers, And Sirens Selection Notes

Select this model when high-volume industrial alerting is required with integrated driving capabilities. The IP66 rating makes it suitable for washdown areas or dusty environments where standard indicators would fail. Verify space constraints against the physical dimensions before finalizing the enclosure design.

Alarms, Buzzers, And Sirens Part Context

This component belongs to the SCH series of industrial-grade piezoelectric alarms from Mallory Sonalert. The series is characterized by robust metal housings and high-decibel output levels designed for heavy-duty applications. It represents a standard solution for critical audio signaling in manufacturing and process control sectors.

Alarms, Buzzers, And Sirens Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult the manufacturer's cross-reference guide for compatible alternatives if modification is necessary.

Alarms, Buzzers, And Sirens FAQ

What is the sound pressure level of the SCH110DPR?

The device produces a sound pressure level of 98 dBA.

Does the SCH110DPR require an external driver?

No, it features an internal drive circuit allowing direct connection to the power source.