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Honeywell LS2Z51R Stainless Steel Limit Switch

Honeywell's LS2 Series stainless steel limit switches are engineered for demanding industrial applications where exposure to dust, moisture, or corrosive substances is common. Constructed from 316 stainless steel, these switches provide robust protection and long-term reliability. Available with a wide range of actuator heads and contact block configurations, the LS2 Series offers versatility for diverse applications such as food processing plants, petrochemical facilities, and transportation hubs. Features include threaded conduit, factory wiring options, and epoxy encapsulation for enhanced sealing and reduced installation time. Certifications include UL, CSA, CE, and CCC, ensuring global acceptance and compliance.

Authorized Distributors
Source:Newark
Part No:LS2Z51R
Stock:2
Inv Date:06-01-2026
Price: Unit price: $98.03
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Part No:LS2Z51R
Stock:0
Inv Date:06-02-2026
Price: N/A
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Part No:LS2Z51R
Stock:1
Inv Date:06-01-2026
Price: Unit price: $66.32
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Honeywell LS2Z51R 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 LS2Z51R?

You can click on the BUY or RFQ button to purchase LS2Z51R from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part LS2Z51R?

You can download the LS2Z51R datasheet or visit the Honeywell website for support.

Who is the manufacturer of LS2Z51R?

Honeywell

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