Honeywell GLL Series Roller Lever Limit Switch, 1 NC/1 NO, IP66, Glass Fibre Reinforced Thermoplastic Housing, 300V AC, 10A,

Honeywell GLLA01A1B Roller Lever Limit Switch is a compact electromechanical device designed for reliable position sensing and control in industrial systems. It features a robust glass fibre reinforced thermoplastic housing that provides both structural strength and resistance to impact and chemical damage. This model accommodates 1 Normally Closed and 1 Normally Open snap-action contact, delivering quick and precise switching response suitable for medium-power circuits.

The switch supports operating voltages up to 300V AC and 250V DC with a rated switching current of 10 Amps, making it ideal for standard industrial load scenarios. Its mechanical life spans up to 5 million operations, which significantly lowers the need for frequent replacement or maintenance.

Built to endure harsh environments, it offers IP66 ingress protection, effectively sealing against dust ingress and powerful water jets. The operating temperature range of -10°C to 80°C enables use in typical indoor and sheltered outdoor industrial locations. Furthermore, the conduit entry supports a broad range of 0.5 to 14 NPT fittings, simplifying integration with standard conduit systems.

The switch is designed for vertical mounting orientation to guarantee consistent operation and reliability during use. The moderate operating force of 12 Newtons ensures predictable actuation performance, suitable for applications such as conveyor end-stop detection, door and gate interlocks, assembly-line tooling, and automated safety circuit feedback.

Applications include use in industrial automation for position detection, safety interlocking in machinery enclosures, end-of-travel sensing on linear actuators, and status monitoring in automated systems. This versatile and durable limit switch is suited for industrial, manufacturing, HVAC, and automation system deployments.

Snap-action contacts for precise and rapid switching response. 1 NC and 1 NO contact configuration allows flexible control schemes. Switches up to 300V AC / 250V DC for standard industrial loads. Durable glass fibre reinforced thermoplastic housing enhances impact and chemical resistance.

IP66 rated enclosure protects against dust and heavy water jets. Mechanical life rated for 5,000,000 operations reduces maintenance needs. Wide operating temperature range from -10°C to 80°C supports various environments.

Conduit entry compatible with 0.5 to 14 NPT provides versatile installation options. Designed for vertical mounting orientation to ensure accuracy and longevity. Operating force of 12N offers consistent and reliable actuation.

Explore our extensive range of Limit Switches and related components within the Electronics & Electricals category at EnvMart for your industrial automation projects.