ZT028LDCTG30

Overview

The ZT028LDCTG30 is an industrial audio indicator from the ZT series by Mallory Sonalert Products Inc. It operates on a voltage range of 20-28 VDC with a current draw of 40 mA. The device features a red LED and produces a continuous tone at 95 dBA. It utilizes terminal block connections for installation and meets IP66 ingress protection standards. The unit includes CUL certification and complies with RoHS directives.

Feature Summary

• Integrates visual red LED signaling with audible alarm output
• Provides high-intensity sound output suitable for noisy environments
• Offers robust environmental sealing against dust and water jets
• Supports direct wiring via terminal block interface

Applications

• Industrial machinery status indication
• Factory automation control panels
• Safety warning systems in manufacturing plants
• Process monitoring equipment alerts

Procurement Notes

Verify the specific suffix configuration to ensure compatibility with required mounting hardware and electrical interfaces. Confirm that the terminal block type matches existing wiring infrastructure. Check for updated compliance certifications such as RoHS and REACH status before finalizing procurement orders to meet regulatory requirements.

Selection Notes

Select this model when both visual and audible indicators are required in a single compact unit. Ensure the operating voltage aligns with the 20-28 VDC specification. Consider the IP66 rating for applications exposed to harsh conditions. Verify space constraints against the physical dimensions provided in the datasheet.

Part Context

This component belongs to the ZT series of industrial audio indicators designed for demanding operational environments. The series emphasizes durability and clear signaling through combined light and sound outputs. It serves as a critical safety and status notification device in automated systems where immediate operator attention is necessary.

Replacement Considerations

Consult official Mallory Sonalert documentation for verified substitute part numbers. Do not assume cross-compatibility with other series without verifying pinout, voltage, and mechanical fit specifications.