The APEM Panel Switches 11148A are robust, CECC-approved autoswitches designed for high-specification environments. Featuring a toggle action on 2-position models for smooth mechanical operation, these switches offer multiple front panel sealing options including epoxy sealed terminals and solder lug or right angle terminals. With an operating temperature range of -40°C to +85°C, they provide reliable performance in extreme conditions.

Product Overview

The APEM Panel Switches 11148A represent a high-reliability solution for demanding industrial applications. As CECC-approved robust autoswitches, these panel switches deliver smooth mechanical operation through their toggle action on 2-position models, ensuring precise control in high-specification environments. Engineered with epoxy sealed terminals and multiple front panel sealing options including two O-rings, they maintain durability and performance across a wide temperature range from -40°C to +85°C. This makes them ideal for applications requiring consistent operation in harsh conditions.

Environmental Performance

The APEM Panel Switches 11148A operate effectively across an extreme temperature range of -40°C to +85°C (-40°F to 185°F), ensuring reliable performance in both freezing and high-heat industrial environments. This wide operational range makes them suitable for applications in arctic conditions, desert climates, and high-temperature processes without compromising functionality.

Sealing and Protection

Front panel sealing options include two O-rings, providing enhanced protection against dust, moisture, and contaminants. The epoxy sealed terminals further reinforce the switch's durability, preventing internal corrosion and ensuring long-term reliability in harsh industrial settings.

Electrical Characteristics

These switches feature electrical functions including ON-OFF-MOM (Momentary Operation) and are constructed with silver contact materials for low resistance and high conductivity. The double pole configuration allows for simultaneous control of two circuits, enhancing safety and efficiency in critical applications.

Construction and Materials

The switches are nickel-plated for corrosion resistance and aesthetic appeal, with standard levers ensuring smooth operation. Terminals are designed as solder lugs or right angle configurations, offering flexibility in installation while maintaining secure electrical connections.

Technical Specifications

Product Description

Specifications

Product Summary

The APEMPanel Switches 11148A is presented using the documented product characteristics available for this model.