Detailed Technical Description of the SMLD 08214 LED Panel Indicator

Main Features

• High-brightness green LED panel indicator, designed for robust signaling in demanding industrial environments.
• Chrome-plated brass metal housing that offers excellent mechanical and corrosion resistance.
• IP67 protection rating, which guarantees dust tightness and protection against temporary immersion in water.
• 2.8 x 0.5 mm tab terminals for a secure and reliable electrical connection.
• Wide operating voltage range of 24 to 28 V DC, providing power flexibility.
• High luminous intensity of 200 mcd (millicandelas) for clear visibility.
• Green light emission with a dominant wavelength of 568 nm, for distinctive visual signaling.
• Mounting hole diameter of 8 mm, facilitating integration into existing panels.

Electrical Characteristics

• Operating voltage: 24 - 28 V DC. This wide range allows use in systems with slight voltage variations.
• Operating Current: Refer to the product-specific data sheet on the Signal Construct website for the exact value at rated voltages.
• Typical Luminous Intensity: 200 mcd. This value ensures good visibility under industrial lighting conditions.
• Dominant Wavelength: 568 nm (green). This specification defines the exact color of the emitted light.
• Viewing Angle: Please refer to the product-specific data sheet on the Signal Construct website for typical values, which influence light dispersion and visibility from different angles.
• Polarity: Specified in the product data sheet on the Signal Construct website, crucial for a correct connection.

Mechanical Characteristics

• Mounting Hole Diameter: ø 8 mm. Requires a hole of this diameter for panel mounting.
• Terminal Type: 2.8 x 0.5 mm tab terminal. These terminals provide a robust electrical connection and facilitate assembly with standard female connectors.
• IP Protection Rating: IP67. Complete protection against dust (first digit 6) and protection against the effects of temporary immersion in water at a depth of up to 1 meter for 30 minutes (second digit 7).
• Vibration and Shock Resistance: Please refer to the product-specific data sheet on the Signal Construct website for supported acceleration and frequency values relevant to industrial machinery applications.
• PRecommended Tightening Force: Refer to the specific product data sheet on the Signal Construct website to ensure secure fixing without damaging the housing or compromising the seal.

Materials

• Housing: Chrome-plated brass. This material offers excellent corrosion resistance and good mechanical durability, as well as an aesthetic finish.
• Lens: Refer to the Signal Construct data sheet for lens material (e.g., polycarbonate or epoxy), selected for its optical properties and resistance to industrial environmental conditions.
• Sealing Gaskets: High-quality polymeric materials (specify type by consulting the data sheet on the Signal Construct website) to ensure IP67 protection.
• Terminals: Copper alloy (specify coating, e.g., tin plating, by referring to the data sheet on the Signal Construct website) for good electrical conductivity and solderability.

Dimensions

• Housing Diameter: See detailed dimensional drawing in the product data sheet on the Signal Construct website.
• Total Length (including terminals): See the detailed dimensional drawing in the product data sheet on the Signal Construct website.
• Total Length (including terminals): See the detailed dimensional drawing in the product data sheet on the Signal Construct website.
• Maximum Panel Thickness: Refer to the product data sheet on the Signal Construct website for the maximum panel thickness on which the indicator can be mounted while maintaining watertightness.

Versatile Applications in Industrial Environments

The SMDD 08214 LED indicator finds application in a variety of industrial environments. In manufacturing, it is used in machine control panels, signaling alarms and operating statuses. Its IP67 protection makes it suitable for dusty and humid environments. In industrial machinery, this LED can indicate the operating status of heavy equipment, warn of fault conditions, or signal the activation of critical functions. In high-quality industrial electronics, it is integrated into measuring equipment, power supplies, and control systems, where clear and long-lasting visual signaling is essential.

Use Cases That Demonstrate Its Reliability

One example of its use is in the control panel of an automated welding machine. The SMLD 08214 green LED indicator can signal the machine's "ready" status, providing a clear visual indication to the operator. Its robust chrome-plated brass housing and IP67 protection ensure operation even in splash- and dust-prone environments. Another relevant use case is in visual alarm systems on assembly lines. A bright green indicator can signal a "normal operating" condition, allowing personnel to efficiently monitor the process. In industrial laboratory equipment, these LEDs can indicate the calibration or operating status of instruments, providing clear and long-lasting signaling.

Competitive Advantages in Demanding Applications

The SMLD 08214 LED indicator offers several competitive advantages for industrial applications. Its chrome-plated brass housing provides excellent corrosion resistance and a long service life. IP67 protection ensures operation in humid and dusty environments. The wide operating voltage range (24-28V) facilitates integration into standard industrial systems. The high luminous intensity (200 mcd) ensures clear visibility even in bright ambient light conditions. Tab terminals facilitate electrical connection and mounting.

Compatibility and Simplicity of Integration

The compact design with an 8 mm mounting hole diameter makes it easy to integrate into existing control panels. Tab terminals allow for quick and secure connections. The wide operating voltage range simplifies power circuit design. Detailed information, including dimensions and electrical specifications, available on the Signal Construct website further facilitates the design and integration process.

Safety and Reliability in Industrial Environments

Safety and reliability are key aspects of the design of the SMLD 08214 LED indicator. Its IP67 protection rating ensures operation in humid and dusty environments. The robust chrome-plated brass housing protects the LED from mechanical damage and corrosion. The wide operating voltage range and high-quality components ensure consistent and reliable performance over time. The clarity of the emitted green light provides unambiguous visual signaling, reducing the possibility of misinterpretation in complex work environments.