Honeywell LS2A4L

Description

Technical Specifications:

• Series: HDLS
• Actuator Type: Side Rotary
• Contact Configuration: DPDT (2NO/2NC), double break
• Contact Action: Snap Action
• AC Voltage Rating: 600 VAC
• DC Voltage Rating: 250 VDC
• Rated Current: 10 A (thermal)
• Operating Torque: 0.45 N·m
• Conduit Size: 3/4 inch 14 NPT
• Protection Class: IP67
• Operating Temperature: -12 ℃ ~ 121 ℃
• Mechanical Life: 50 million operations
• Housing Material: 316 Stainless Steel

Function Features: Fast snap action contact switching, 316 stainless steel housing and rotary shaft, fluorocarbon sealing material, screw terminal connection, field rotatable actuator head, corrosion and washdown resistant.

Application Scenarios: Conveyor end position detection, machine safety interlock system, port and offshore machinery, food and beverage washdown environment, petrochemical processing equipment.

Material Composition: 316 stainless steel housing, stainless steel rotary shaft and lever, fluorocarbon rubber seals, copper alloy contact points, internal cam mechanism.

Structural Features: Side rotary head structure, screw mounting base, sealed internal contact chamber, threaded conduit port, heavy duty industrial enclosure design.

Working Principle: External mechanical rotary motion drives the internal cam mechanism, which rapidly switches the DPDT contact states to output position detection and control signals.

Installation Requirements: Screw fixed mounting on equipment frame, connect wiring through conduit interface, align rotary actuator with mechanical motion stroke, set actuation direction according to application requirements.

Usage Notes: Regularly inspect seal integrity in high pressure washdown environments; avoid excessive impact torque on rotary head; do not exceed rated voltage and current limits; verify contact polarity before wiring.