⚡ XCK Compact Modular Limit Switch

The XCK compact modular limit switch refers to the compact EN 50047 format limit switches in the Telemecanique XC Standard range — specifically the XCKD, XCKP, and XCKT families.
These switches are modular, meaning the head, body, and contact block can be mixed and replaced independently.

Your uploaded document states:

“ A single metal operating head type for the Miniature design XCMD and XCMV, and Compact design XCKD, XCKP and XCKT ranges. ”
“ All the heads can be adjusted in 15° steps throughout 360°. ”

This is the core of the modular concept.

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🔧 Key Features

• Compact EN 50047 format — Standardised mounting and dimensions.
• Modular construction — Interchangeable heads, bodies, and contact blocks.
• Metal or plastic bodies —
  • XCKD= metal
  • XCKP / XCKT= plastic
• Positive‑opening NC contacts — Safety‑rated mechanical separation.
• 360° adjustable heads — In 15° increments.
• IP66/IP67 protection — Dust‑tight and water‑resistant.
• Wide actuator selection — Plunger, roller plunger, roller lever, rod lever, multi‑directional.
• Shared contact blocks — XE2 / XE3 snap action or slow break.

Your document confirms:

“ 2 and 3 snap action and slow break contact blocks… are interchangeable between XCKD, XCKP and XCKT. ”

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🧩 XCK Compact Modular Families

XCKD — Compact Metal

• 1 cable entry
• Zamak body
• IK06 impact rating
• Best for harsh environments

XCKP — Compact Plastic

• 1 cable entry
• Double‑insulated plastic body
• Lightweight, cost‑effective

XCKT — Compact Plastic (2 Cable Entries)

• 2 cable entries
• Same EN 50047 footprint
• Ideal for through‑wiring

All three use the same ZCE actuator heads.

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🧩 Modular Components

Heads (ZCE Series)

• ZCE01 — End plunger
• ZCE11 — Roller plunger
• ZCE21 — Roller lever
• ZCE06 — Spring rod
• ZCE62 / ZCE63 — Side plunger
• ZCE64 / ZCE65 — Side roller plunger

Bodies

• XCKD — Metal
• XCKP — Plastic
• XCKT — Plastic, 2 entries

Contact Blocks (XE2 / XE3)

• XE2SP2151 — 1NC + 1NO snap action
• XE2NP2141 — 2NC slow break
• XE3SP2151 — 3‑pole snap action
• XE3NP2141 — 3‑pole slow break

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🏭 Typical Applications

• Conveyor systems — Jam detection, position sensing
• Packaging machines — Cam actuation, timing
• Machine tools — End‑of‑travel detection
• Robotics — Position feedback
• Automated assembly — Presence/absence detection

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⭐ One‑line summary

The XCK compact modular limit switch is a versatile EN 50047 device with interchangeable heads, bodies, and contact blocks — ideal for flexible, rugged industrial automation.