Product Description

The Honeywell BXA3K is a robust, explosion-proof limit switch designed for use in hazardous environments. It features a side rotary actuator without a lever, providing a compact and durable solution for applications requiring precise position sensing. With a single-pole double-throw (SPDT) configuration, it offers both normally open (NO) and normally closed (NC) contacts, ensuring versatile operation. The switch is housed in a corrosion-resistant aluminum enclosure, rated for IP67 ingress protection, making it suitable for outdoor and industrial settings. Its snap-action mechanism ensures reliable and repeatable performance, even in demanding conditions.​

Technical Specifications

• Model: BXA3K
• Series: BX Series
• Type: Limit Switch
• Actuator Type: Side Rotary (No Lever)
• Switch Configuration: SPDT (1NO/1NC)
• Switch Function: On-Momentary
• Current Rating:
• AC: 10 A at 600 V
• DC: 10 A at 250 V
• Operating Force: 46 gfm
• Operating Position: 15°
• Pretravel: 15°
• Differential Travel: 5°
• Overtravel: 60°
• Ingress Protection: IP67 (Dust-tight and Waterproof)
• Operating Temperature Range: -40°C to +70°C
• Housing Material: Zinc Die-Cast
• Mounting Type: Chassis Mount
• Termination Style: Screw Terminal
• Conduit Size: 1/2" NPT
• Certifications: UL, CSA, ATEX, IECEx
• Weight: Approximately 932.3 g