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Eaton / Moeller Series
6A, 1NO+1NC, safety position switch, spring-rod actuator, snap-action, metal housing, IP66/IP67, CE/UL/CSA/IEC
The Eaton Moeller® series LSM Safety Position Switch LSM-11S/S is a robust spring-rod actuator switch designed for reliable position detection in industrial safety and automation systems. It features a 126 mm spring-rod actuator with quick-break (snap-action) contacts (1 N/O + 1 N/C), rated for 6 A at 230 V AC and 3 A at 24 V DC. Built with a durable metal enclosure and Cage Clamp terminals, the device ensures long-term reliability, providing up to 8 million mechanical operations at a rate of 6,000 operations/hour. The operating head can rotate 90° to adapt to approach direction. With IP66/IP67 protection, it is suitable for harsh industrial environments and operates between −25 °C and +70 °C. Certified to CE, UL 508, CSA (CSA-C22.2 No. 14), and IEC/EN 60947-5 (EN 50047 Form C).
Country of Origin: DE
We source directly from Eaton - 100% genuine, new-in-box certified parts.
| Brand | Eaton Moeller® |
|---|---|
| Catalog Number | 266139 |
| Model Code | LSM-11S/S |
| EAN | 4015082661397 |
| Product Type | Safety Position Switch (Spring-Rod Actuator) |
| Actuator Type | Spring-rod actuator (126 mm length) |
| Contacts | 1 N/O + 1 N/C (Form C) |
| Switch Function | Quick-break (snap-action) |
| Features | Positive opening; Rotatable head (90°); Snap-action contact |
| Connection Type | Cage Clamp terminals |
| Mounting Position | As required |
| Housing Material | Metal with yellow cover |
| Operating Frequency | 6,000 operations/hour |
| Mechanical Lifespan | 8 million operations |
| Dimensions (H × W × D) | 180 mm × 31 mm × 33.5 mm |
| Weight | 0.193 kg |
| Rated Insulation Voltage (UI) | 400 V |
|---|---|
| Rated Impulse Withstand Voltage (Uimp) | 4 kV AC |
| AC-15 (24 V) | 6 A |
| AC-15 (125 V) | 6 A |
| AC-15 (230–240 V) | 6 A |
| AC-15 (380–415 V) | 4 A |
| DC-13 (24 V) | 3 A |
| DC-13 (110 V) | 0.6 A |
| DC-13 (125 V) | 0.8 A |
| Rated Conditional Short-Circuit Current (Iq) | 1 kA |
| Short-Circuit Protection | Max 6 A gG/gL fuse (contacts) |
| Degree of Protection | IP66/IP67 (NEMA Other) |
| Ambient Temperature Range | −25 °C to +70 °C |
| Operating Speed | Max 1 m/s (mechanical actuation, α = 0°/30°) |
| Shock Resistance | 25 g (20 ms half-sinusoidal) |
| Overvoltage Category | III |
| Pollution Degree | 3 |
| Repetition Accuracy | 0.15 mm |
| Terminal Capacity (Solid) | 1 × 0.5 – 2.5 mm² |
| Terminal Capacity (Flexible with Ferrule) | 1 × 0.5 – 1.5 mm² |
| Actuating Force (Start/End of Stroke) | 1.0 N / 8.0 N |
| Actuating Torque (Rotary Drives) | 0.2 Nm |
| Climatic Proofing | IEC 60068-2-30 / -78 (damp heat, cyclic and constant) |
| Housing Type | Cuboid |
| Suitability | Safety functions |
| Design Standard | EN 50047 Form C; IEC/EN 60947-5 |
| Certifications | CE; UL 508 (File E29184); CSA (File 012528; CSA-C22.2 No. 14); IEC/EN 60947-5; UL NKCR; CSA 3211-03 |
Doing business with KM Parts has been a game-changer for our company. Their vast inventory and prompt same-day shipping have significantly minimized our downtime. The team's expertise and willingness to go the extra mile have made them an invaluable partner in our industrial automation needs.
We only sell authorized Eaton/Moeller parts. No knock-offs, no used parts, all warrantied. As the largest authorized stocking USA distributor representing Eaton/Moeller, we’re here to help your company run smoothly, with the best parts available, at competitive pricing, and with minimal downtime.
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