305-028-555-507

Edgeboard Connectors Overview

The EDAC Inc. 305-028-555-507 is a rotary switch component designed for industrial and commercial applications requiring reliable electrical switching. This specific model features a panel mount configuration with a shaft diameter of 0.250 inches and a total of 28 positions. The device utilizes a non-shorting wiper design to ensure distinct circuit isolation between positions. It supports multiple pole configurations, typically available in various throw options, allowing for versatile integration into control panels. The construction involves durable materials suitable for repeated mechanical actuation.

Edgeboard Connectors Feature Summary

• Non-shorting wiper design ensures complete circuit isolation between positions
• Panel mount configuration facilitates secure installation in control enclosures
• Durable mechanical construction supports repeated actuation cycles
• Standard shaft dimensions allow compatibility with common panel cutouts

Edgeboard Connectors Applications

• Industrial control panels
• Test and measurement equipment
• Commercial machinery interfaces

Edgeboard Connectors Procurement Notes

Verify the exact pole and throw configuration required for your circuit design, as EDAC offers multiple variants within the 305 series that share similar physical dimensions but differ electrically. Confirm the shaft length and keyway specifications match your interface requirements. Ensure the operating temperature range aligns with your environmental conditions. Cross-reference the datasheet for contact material specifications if high current or low signal applications are involved. Always validate the mounting hole diameter against your panel design before ordering.

Edgeboard Connectors Selection Notes

Select this component based on the required number of positions and poles needed for your switching logic. Consider the mechanical life expectancy and torque requirements for the actuator. Evaluate the environmental sealing needs, such as IP ratings, if the device will be exposed to dust or moisture. Compare alternative models in the 305 series for different shaft styles or mounting flange types. Ensure the voltage and current ratings meet the load requirements of the controlled circuits.

Edgeboard Connectors Part Context

The 305 series from EDAC Inc. represents a line of precision rotary switches engineered for demanding environments. These switches are known for their robust construction and consistent performance over millions of operations. The 305-028-555-507 variant specifically addresses applications needing a moderate number of positions with standard mounting characteristics. This series is widely used in sectors where reliability and precise positioning are critical for system operation.

Edgeboard Connectors Replacement Considerations

Direct replacements must match the 0.250-inch shaft diameter, 28-position count, and panel mount style. Verify that the replacement unit maintains the same non-shorting wiper behavior and electrical ratings. Check for identical mounting hole patterns and overall envelope dimensions to ensure fitment. Consult manufacturer cross-reference guides for equivalent part numbers from other suppliers if EDAC availability is limited.