T1K 335-11Z-M20-1637 Schmersal Position Switch
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€29,99
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The Schmersal T1K 335-11Z-M20-1637 is a slow-action position switch with an offset roller lever (1K) actuator, 1 NO + 1 NC contact configuration, and gold-plated contacts (AgNi 15 + Au 0.3 µm) for reliable switching in low-energy circuits. The painted metal enclosure is designed to EN 50041 and offers good resistance to oil and petroleum spirit.
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Product overview
| Product brand | Schmersal |
| Type designation | T1K 335-11Z-M20-1637 |
| Article number | 151164029 |
| Product type | Position switch (limit switch) |
| Actuating element | Offset roller lever (1K) |
| Switching principle | Slow action |
| Switching element | 1 NO + 1 NC contact |
| Contact material | Gold-plated silver — AgNi 15 + Au 0.3 µm |
| Thermal test current (Ith) | 10 A |
| Utilisation category AC-15 | 4 A / 230 V AC |
| Utilisation category DC-13 | 4 A / 24 V DC |
| Cable entry | M20 × 1.5, screw terminals, 0.75 … 2.5 mm² |
| Actuator repositioning | 4 × 90° |
| Min. actuating force | 17 N |
| Max. actuating speed | 0.5 m/s |
| Mechanical service life | 30 million operations (min.) |
| B10D (NC contact) | 20 million operations |
| Mission time | 20 years |
| Housing | Metal, painted, design to EN 50041 |
| Ambient temperature | −30 … +80 °C |
| Dimensions (W × H × D) | 40.5 × 118.5 × 38 mm |
| Standards | EN IEC 60947-5-1, EN 50041 |
| Certificates | cULus, CCC |
Applications
- Position detection and end-of-travel sensing in industrial machinery, conveyors, and automated equipment
- Safety-relevant switching in machinery compliant with EN ISO 13849 — NC contact rated for safety functions
- Low-energy signal circuits where gold-plated contacts are required to prevent contact resistance issues
- Environments with oil or petroleum spirit exposure requiring chemically resistant switch housings
- Applications requiring flexible actuator positioning with 4 × 90° repositioning capability
Shipping
- Ships within 24 hours after payment
- New in original packaging (OVP)
- Secure packaging for safe delivery
- Free delivery within Germany
Warranty & compliance
- 12-month warranty included
- Product is fully compliant with EU industry standards (CE marked)
- VAT invoice included with every order
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