Honeywell LSA2B HDLS Series Limit Switch

The Honeywell LSA2B HDLS series limit switch is a robust side rotary switch designed for demanding industrial environments. This DPDT configuration switch offers reliable operation and long mechanical life for precise position detection and control.

Product Overview

• Brand: Honeywell
• Model: LSA2B
• Type: Side Rotary Limit Switch
• Ship Weight: 0.918 kg

Technical Specifications

• Switch Configuration: DPDT (2NO + 2NC)
• Contact Rating: 10A maximum current
• Voltage Rating: 600V AC / 250V DC maximum
• IP Protection Rating: IP65, IP66, IP67
• Housing Material: Die Cast Zinc
• Connection Type: 3/4 inch NPT conduit
• Action Type: Snap Action mechanism
• Operating Temperature: -12°C to +121°C
• Mechanical Life: 50,000,000 cycles
• Electrical Life: 2,000,000 cycles at rated load
• Contact Resistance: < 50 mΩ initial
• Dielectric Strength: 1500V AC for 1 minute
• Insulation Resistance: > 100 MΩ at 500V DC
• Operating Frequency: 1200 operations per hour
• Actuator Type: Side rotary lever
• Dimensions: 47.8mm x 45.3mm x 119mm (LxWxD)

Installation Guide

• Mount the switch securely using appropriate hardware
• Ensure proper alignment with the actuating mechanism
• Use correct torque for 3/4 inch NPT connection
• Verify actuator clearance and operating angle
• Check electrical connections for tightness

Packaging & Shipping

• Includes one LSA2B limit switch unit
• Includes mounting hardware and documentation
• Packed in industrial-grade packaging
• Worldwide shipping via FedEx, UPS, and DHL

Frequently Asked Questions

• What is the switch configuration? DPDT with two normally open and two normally closed contacts
• What environmental protection does it offer? IP65, IP66, and IP67 ratings for dust and water resistance
• What is the mechanical lifespan? 50 million mechanical operations
• What temperature range does it support? Operation from -12°C to +121°C
• What electrical ratings does it have? 10A, 600V AC and 250V DC maximum ratings