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Product Detailed Parameters
- Description：22MM ALARM +LED 90-120 VAC LOUD;
- Series：-
- Mfr：Mallory Sonalert Products Inc.
- Package：Retail Package
- Driver Circuitry：Indicator, Internally Driven
- Input Type：AC
- Frequency：3.9kHz
- Technology：-
- Operating Mode：Chime
- Duration：Repeating every 3 Sec
- Sound Pressure Level (SPL)：85dB @ 90V, 61cm
- Current - Supply：40mA
- Port Location：Top
- Operating Temperature：-30°C ~ 65°C
- Approval Agency：cUL
- Ratings：-
- Ingress Protection：NEMA 3R, 4X, 12
- Mounting Type：Panel Mount
- Termination：Terminal Block
- Height - Seated (Max)：2.234" (56.75mm)
- Voltage - Rated：-
- Voltage Range：90 ~ 120V
- Size / Dimension：1.210" Dia (30.74mm)
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Overview
The ZT120LACM1R30 is an industrial-grade audio indicator manufactured by Mallory Sonalert. It operates on a voltage range of 90 to 120 VAC and draws 40 mA. The device features a continuous tone at 3.9 kHz with a sound pressure level of 95 dBA. It includes a red LED indicator and utilizes a terminal block for connection. The unit is designed for panel mounting with a 22 mm diameter and measures 30.74 mm in width.
Feature Summary
- Integrates a visual red LED indicator with audible alarm functionality
- Utilizes terminal block connections for secure electrical attachment
- Designed for standard 22 mm panel cutout installations
Applications
- Industrial machinery status indication
- Control panel alarm signaling
- Equipment fault notification systems
Procurement Notes
Verify the specific suffix configuration against official Mallory Sonalert documentation to ensure correct voltage, tone, and LED color specifications. Confirm compliance requirements such as cUL approval match the intended deployment environment. Cross-reference the part number with current manufacturer datasheets to validate availability and technical parameters before procurement.
Selection Notes
Select this component when a high-decibel audible alert combined with a visual red light is required for 90-120 VAC systems. Ensure the application supports terminal block wiring and requires a 22 mm panel mount footprint. Verify that the continuous tone characteristic meets the specific auditory warning needs of the installation site.
Part Context
This model belongs to the ZT series of industrial alarms from Mallory Sonalert. The series is characterized by robust construction suitable for demanding environments. These devices are widely recognized standards for panel-mounted audio and visual warnings in various industrial sectors.
Replacement Considerations
Consult official Mallory Sonalert substitution guides for verified equivalents. Ensure any replacement matches the 22 mm mounting diameter, 90-120 VAC operating range, and terminal block interface type.
