Honeywell BX24A3K-1A Limit Switch – SPDT/DPDT, Multiple Actuators, IP67

Product Summary:
The Honeywell BX24A3K-1A is a versatile, heavy-duty limit switch built for industrial-grade performance. Available with multiple actuator styles and circuit configurations, this switch features a durable aluminum or stainless steel housing and meets NEMA 1, 3, 4, 6, 13 and IP67 standards—making it ideal for automation, safety, and motion control in harsh environments.

Key Features:

• Model: BX24A3K-1A

• Actuator Options:

  • Side/top pin plungers (adjustable)

  • Side/top roller plungers

  • Side/top rotary (including maintained)

  • Wobble—cat whisker/plastic rod

• Circuit Configurations:

  • 1NC 1NO SPDT snap action, double break

  • 2NC 2NO DPDT (standard, sequential, or center neutral)

  • 3NC 1NO slow action, double break

• Electrical Rating: 10A thermal

  • AC15 A600 / DC13 R300

• Housing: Aluminum (BX) or Stainless Steel (BX2)

• Terminations: 0.5 in, 0.75 in NPT, or 20 mm conduit

• Sealing: NEMA 1, 3, 4, 6, 13 / IP67
  
  

Applications:

• Factory automation systems

• Conveyor and packaging equipment

• Oil & gas machinery

• Machine tools and robotics

• Safety interlocks and process controls
  
  

Product Benefits:

• 🔧 Multiple actuator types provide installation flexibility

• 🧱 Rugged aluminum/stainless steel housing for durability

• 💧 IP67 and NEMA 6 rated for water, oil, and dust protection

• ⚙️ Reliable switching with double break and snap action contacts

• ✅ Suitable for both AC and DC heavy-duty applications
  
  

FAQs:

Q1: What types of actuators are compatible with this model?
A1: It supports various actuators including plungers, rotary levers, and wobble rods (both adjustable and maintained).

Q2: Is the switch suitable for harsh environments?
A2: Yes, it is sealed to NEMA 1/3/4/6/13 and IP67 for protection against moisture, dust, and oil.

Q3: What kind of circuits can this switch control?
A3: It offers SPDT and DPDT snap action with double break for high-reliability switching.