Key facts
- Brand
- Yamatake
- Model
- SL1 Series
- Category
- Industrial Supply
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2026-10-04
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Yamatake SL1 Series Compact Horizontal Limit Switches Product Leaflet
The SL1 Series compact horizontal limit switches are IP67‑sealed, maintenance‑free devices with a 2‑piece spring mechanism that delivers high sensitivity (M.D. = 0.1 mm) and a mechanical life exceeding 20 million operations. Various actuator types (roller plunger, boot‑seal, cross‑roller, etc.) are offered, each with detailed mechanical ratings.
The leaflet lists electrical ratings such as 250 V dielectric strength, 100 MΩ insulation resistance, and contact resistances for silver and gold‑plated contacts. It also includes certification details (UL, CSA, CE, CCC), connector options, wiring diagrams, recommended tightening torques, and safety precautions for proper installation.
Yamatake SL1 Series specifications
| IP Rating | IP67 (IEC 60529, JIS C 0920) |
|---|---|
| Mechanical Life | 20 million operations |
| Insulation Resistance | 100 MΩ |
| Contact Resistance (Silver) | ≤50 mΩ |
| Dielectric Strength (between terminals) | 2,000 V AC |
Source: Yamatake SL1 Series Compact Horizontal Limit Switches Product Leaflet
All Yamatake SL1 Series documents by type
Questions answered in these manuals
What is the IP rating of the SL1 Series switches?
The switches are rated IP67 according to IEC 60529 and JIS C 0920.
From: Yamatake SL1 Series Compact Horizontal Limit Switches Product Leaflet
How many operations can the SL1 Series switches perform before failure?
They have a mechanical life that exceeds 20 million operations.
From: Yamatake SL1 Series Compact Horizontal Limit Switches Product Leaflet
What is the mechanical life of the CP‑PC‑2010ESL1 Series switches?
The switches have a mechanical life that exceeds 20 million operations.
From: Yamatake CP-PC-2010ESL1 Series Super Limit Switches Specifications
What sealing rating do these limit switches provide?
They are rated IP67 (IEC) for high sealability and immersion‑proof performance.
From: Yamatake CP-PC-2010ESL1 Series Super Limit Switches Specifications