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Honeywell LS2Z51E Stainless Steel Limit Switch

Honeywell's LS2 Series stainless steel limit switches are engineered for demanding industrial applications where exposure to wet, dusty, or corrosive environments is common. Constructed from 316 stainless steel, these switches provide robust durability and resistance to harsh conditions. They are available with a wide range of actuator heads and contact block configurations, including one-pole or two-pole snap-action double-break contacts. Features like threaded conduits, factory wiring, and epoxy encapsulation options enhance installation flexibility and protect internal components. The LS2 Series is certified for global acceptance and suitable for applications in food processing, petrochemical plants, and transportation hubs.

Authorized Distributors
Source:DigiKey
Part No:LS2Z51E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $226.349
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Part No:LS2Z51E
Stock:0
Inv Date:06-02-2026
Price: Unit price: $237.48
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Part No:LS2Z51E
Stock:24
Inv Date:06-01-2026
Price: Unit price: $162.43
Buy/RFQ:
Part No:LS2Z51E
Stock:24
Inv Date:06-01-2026
Price: Unit price: $162.43
Buy/RFQ:

Honeywell LS2Z51E Stainless Steel Limit Switch Specifications:

  • Housing Material: 316 Series stainless steel
  • Certifications: UL, CSA, CE, CCC
  • Contact Options: 1NC/1NO, 2NC/2NO, 2NC/2NO center neutral, 2NC/2NO sequential
  • Contact Type: Snap-action double break (form Za)
  • Contact Material: Silver alloy (standard), gold-plated (low-energy applications)
  • Utilization Category: AC15, A600; DC13, R300
  • Rated Operational Voltage: 600 Vac; 250 Vdc
  • Rated Operational Current: 1.2 A, 0.1 A
  • Rated Thermal Current: 10 A, 2.5 A
  • Rated Insulation Voltage: 600 V
  • Rated Impulse Withstand Voltage: 2500 V
  • Pollution Degree: 3
  • IP Rating: IP 65/66/67; NEMA 1, 3, 3R, 4, 4X, 6, 6P, 12, and 13
  • Operating Temperature: -20 °C to 105 °C
  • Vibration: 10 g
  • Shock: 50 g

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Frequently Asked Questions

Where can I buy Honeywell LS2Z51E?

You can click on the BUY or RFQ button to purchase LS2Z51E from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part LS2Z51E?

You can download the LS2Z51E datasheet or visit the Honeywell website for support.

Who is the manufacturer of LS2Z51E?

Honeywell

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