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The Werma 14200055 is a multi-tone electronic sounder from the 142 Series, designed for industrial signaling. It operates on a DC voltage range of 18 to 30V and features a red housing. The device provides audio output at 120 dB measured at 1 meter distance. It supports multiple operating modes, including siren and multi-tone functions. The unit offers IP66 ingress protection against dust and water jets. It utilizes spring terminals for electrical connection and functions within an operating temperature range of -25°C to 75°C.
Verify that the supply voltage matches the 18-30V DC specification before installation. Confirm the required acoustic output level of 120 dB meets site noise requirements. Ensure mounting surfaces accommodate the wall-mount design. Check terminal compatibility with existing wiring harnesses. Validate environmental conditions fall within the -25°C to 75°C operational range.
Select this model when high-volume audible signaling is required in harsh environments. The IP66 rating makes it suitable for washdown areas or dusty locations. Compare against other series if lower decibel levels or different voltage ranges are needed. Consider the fixed red color coding for specific signal meanings. Evaluate space constraints as this is a dedicated wall-mounted unit.
This component belongs to the Werma 142 Series of electronic sounders. It is part of a broader portfolio of industrial signaling devices manufactured by Werma USA Inc. The series focuses on robust audio solutions for automation and process industries. Other models in the lineup may vary in voltage, tone options, or ingress protection ratings.
Public confirmed substitute part numbers are not available in the provided documentation.