M22-45M-120VB

Alarms, Buzzers, And Sirens Overview

The Omega M22-45M-120VB is a dual-tone signaling alarm designed for panel mounting. It operates on a 120 Vac supply and features a 45 mm diameter housing. The unit delivers an acoustic output ranging from 85 dBa to 100 dBa. It supports both pulse and continuous operation modes. The device includes internal drive components and magnetic panel mount screws.

Alarms, Buzzers, And Sirens Feature Summary

• Dual-tone acoustic signaling capability
• Panel mount installation with magnetic screws
• Supports pulse or continuous operation modes

Alarms, Buzzers, And Sirens Applications

• Industrial machinery status indication
• Control panel alarm signaling
• Harsh environment monitoring systems

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific voltage rating of 120 Vac against site power requirements before procurement. Confirm that the 45 mm cutout dimension matches existing panel specifications. Ensure the NEMA 4X IP65 rating aligns with the environmental exposure conditions of the intended installation location.

Alarms, Buzzers, And Sirens Selection Notes

Select this model when a dual-tone signal is required for 120 Vac systems. Consider the 85-100 dBa output range for noise floor compatibility. Evaluate the 45 mm form factor against available panel space constraints compared to other M22 series variants.

Alarms, Buzzers, And Sirens Part Context

This component belongs to the Omega M22 Series, which provides signaling alarms for industrial applications. The series offers various voltage options and tone configurations. The M22-45M-120VB specifically addresses high-voltage AC signaling needs with a standard diameter footprint.

Alarms, Buzzers, And Sirens Replacement Considerations

The M22-45M-240VB serves as a substitute for 240 Vac applications. For lower voltage requirements, the M22-45M-12VB is documented as an alternative within the same series.