Honeywell Sensing LSXD3K Precision Limit Switch

Description:

The Honeywell MICRO SWITCH LSXD3K Precision Limit Switch is used in industrial automation and hazardous location control systems to provide accurate position sensing and machine travel limit detection. Commonly installed in conveyors, hoists, processing equipment, machine tools, and material handling systems requiring rugged and reliable switching performance. Maintenance teams, OEM machine builders, and system integrators use this switch for machine safety upgrades, equipment repairs, and replacement of worn position sensing devices.

Applications:

The Honeywell LSXD3K precision limit switch is commonly used in manufacturing facilities, chemical plants, refineries, mining equipment, and material handling systems where reliable position monitoring is required in harsh or hazardous environments. Its explosion-proof construction and top roller plunger actuator design make it suitable for cam-operated machinery, slide mechanisms, transfer equipment, and process automation systems operating in demanding industrial applications.

Technical Specifications:

• Manufacturer part number (MPN): LSXD3K
• Manufacturer: Honeywell MICRO SWITCH
• Product type: Precision limit switch
• Product series: LSX Series
• Actuator type: Top roller plunger
• Contact configuration: SPDT snap action
• Electrical rating: 10 A thermal continuous carry
• Maximum operating voltage: 600 VAC
• Housing material: Epoxy-coated aluminum body with zinc head
• Conduit connection: 1/2-14 NPT
• Housing type: Explosion-proof non-plug-in design
• Protection rating: NEMA 1, 3, 4, 6, and 13
• Hazardous area ratings: NEMA 7 Class I Div 1 & 2 Groups B, C, D and NEMA 9 Class II Div 1 & 2 Groups E, F, G
• Operating temperature range: 10°F to 250°F (-12°C to 121°C)
• Mounting type: Surface mount
• Sealing type: Weatherproof and dust-tight construction
• Application: Industrial position sensing and travel limit detection
• Certifications: UL and CSA approved

Common Replacements:

• Honeywell LSXC3K Precision Limit Switch
• Honeywell LSXF3K Precision Limit Switch
• Honeywell LSXA3K Precision Limit Switch