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Honeywell LSL4M4 Heavy-Duty Limit Switch

Honeywell’s MICRO SWITCH™ HDLS Series heavy-duty limit switches are designed for robust performance in a wide range of industrial applications. Their modular design allows for customization with various actuator styles, operating heads, and electrical circuitry options. The plug-in versions minimize downtime, while the NEMA/IP sealing provides protection in harsh environments. Features include a sintered bronze bearing for enhanced mechanical life and an all-metal drive train for consistent operation, even at high temperatures. These switches are suitable for machine tools, material handling equipment, outdoor structures, and more.

Authorized Distributors
Source:Newark
Part No:LSL4M4
Stock:69
Inv Date:06-01-2026
Price: Unit price: $565.12
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Source:DigiKey
Part No:LSL4M4
Stock:0
Inv Date:06-01-2026
Price: Unit price: $737.11
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Source:DigiKey
Part No:LSL4M4
Stock:69
Inv Date:06-01-2026
Price: Unit price: $408.2
Buy/RFQ:
Part No:LSL4M4
Stock:0
Inv Date:06-02-2026
Price: Unit price: $548.66
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Part No:LSL4M4
Stock:2
Inv Date:06-01-2026
Price: Unit price: $416.36
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Part No:LSL4M4
Stock:67
Inv Date:06-01-2026
Price: Unit price: $789.61
Buy/RFQ:
Part No:LSL4M4
Stock:67
Inv Date:06-01-2026
Price: Unit price: $789.61
Buy/RFQ:
Part No:LSL4M4
Stock:46
Inv Date:06-01-2026
Price: Unit price: $408.29
Buy/RFQ:

Honeywell LSL4M4 Heavy-Duty Limit Switch Specifications:

  • Actuator Styles: Wide variety
  • Operating Heads: Wide variety
  • Electrical Circuitry Options: Wide variety
  • Environmental Sealing: NEMA 1, 3, 4, 4X, 6, 6P, 12, 13 and IP65/66/67
  • Approvals: UL, CSA, CE, and CCC
  • Mechanical Life: 50 million actuation cycles
  • Operating Shaft: 303 stainless steel with sintered bronze bearing
  • Drive Train: All-metal
  • Torque Control: Exclusive teller tab
  • Connectivity Options: Multiple, for international applications
  • Seals: Fluorosilicone or fluorocarbon available
  • Head Retention: Keyed head design, 90° apart
  • Terminals: Self-lifting pressure plate
  • Mounting Holes: Four mounting holes (front and rear)
  • Gasket: One piece flat gasket

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Frequently Asked Questions

Where can I buy Honeywell LSL4M4?

You can click on the BUY or RFQ button to purchase LSL4M4 from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part LSL4M4?

You can download the LSL4M4 datasheet or visit the Honeywell website for support.

Who is the manufacturer of LSL4M4?

Honeywell

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