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Telemecanique Sensors XCKL521 Limit Switch

The XCKL521 limit switch features a robust Zamak body with a plastic roller lever plunger head, designed for reliable operation in industrial environments. It includes 1 normally closed and 4 normally open contacts with slow-break operation, triggered by a 30° cam. Suitable for lateral approach applications, it has screw-clamp terminals, IP66 protection, and a maximum width of 2.05 inches. Certified by UL and CSA, it endures over 20 million mechanical cycles and performs reliably across temperatures from -25°C to 70°C, ideal for automation and control systems.

Authorized Distributors
Source:Newark
Part No:XCKL521
Stock:8
Inv Date:05-29-2026
Price: Unit price: $52.85
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Source:DigiKey
Part No:XCKL521
Stock:0
Inv Date:05-29-2026
Price: Unit price: $458.46
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Part No:XCKL521
Stock:0
Inv Date:05-30-2026
Price: Unit price: $466.95
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Part No:XCKL521
Stock:0
Inv Date:05-29-2026
Price: Unit price: $674.21
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Part No:XCKL521
Stock:0
Inv Date:05-29-2026
Price: Unit price: $448.39
Buy/RFQ:
Part No:XCKL521
Stock:0
Inv Date:05-29-2026
Price: Unit price: $448.39
Buy/RFQ:

Telemecanique Sensors XCKL521 Limit Switch Specifications:

  • Body material: Zamak
  • Head type: Plunger with roller
  • Cable entry: 6-13.5 mm metal gland
  • Contacts: 1NC + 4NO, slow-break, break before make
  • Electrical ratings: AC-15 3A at 240 V, DC-13 0.27A at 250 V
  • Rated insulation voltage: 300 V UL/CSA, 500 V IEC
  • Maximum resistance: 25 MOhm
  • Impulse withstand voltage: 6 KV
  • Electrical durability: 5,000,000 cycles
  • Mechanical durability: 20,000,000 cycles
  • Dimensions: Width 2.05 in, Height 2.83 in, Depth 1.18 in
  • Net weight: 0.67 lbs
  • Operating temperature: -25°C to 70°C
  • Protection level: IP66
  • Shock resistance: 50 gn for 11 ms
  • Vibration resistance: 25 gn (10-500 Hz)
  • Certifications: UL, CSA
  • Standards: IEC 60947-5-1, EN 60204-1
  • Warranty: 18 months

Buy the Schneider Electric XCKL521 – Reliable Limit Switch for Industrial Applications

Enhance your industrial automation projects with the Schneider Electric XCKL521 limit switch. Featuring a durable Zamak body, precise plunger actuation, and multiple contact ratings, this switch guarantees long-lasting performance. Certified for safety and reliability with UL and CSA approval, it withstands harsh environments with an IP66 rating and over 20 million mechanical cycles. Ideal for use in control systems requiring dependable switching, this limit switch offers excellent value, ease of installation, and compliance with international standards. Buy online now to upgrade your control solutions with confidence.

Order your Schneider Electric XCKL521 limit switch today and ensure dependable operation in your automation systems with robust design and certifications.

Frequently Asked Questions

Where can I buy Telemecanique Sensors XCKL521?

You can click on the BUY or RFQ button to purchase XCKL521 from an authorized Telemecanique Sensors distributor.

How do I troubleshoot issues or seek technical support for part XCKL521?

You can download the XCKL521 datasheet or visit the Telemecanique Sensors website for support.

Who is the manufacturer of XCKL521?

Telemecanique Sensors

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