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Eaton / Moeller Series
safety position switch (magnet-powered interlock), 1 N/O + 1 N/C, slow-action, forced opening, IP65, UL/CSA/CE
Eaton Moeller® series LS safety position switch LS-S11-120AMT-ZBZ/X is a magnet-powered interlock device with one normally open (1 N/O) and one normally closed (1 N/C) contact, featuring slow-action switching with positive opening per IEC/EN 60947-5-1. Designed for continuous door-position monitoring, it operates at 120 V AC (50/60 Hz) and provides IP65 protection in an insulated plastic housing. The switch offers 1,000,000 mechanical operations with 0.02 mm repetition accuracy and is suitable for safety functions. It has a mechanical holding force up to 1700 N (per GS-ET-19) and operates in ambient temperatures from −25 °C to +70 °C. Certifications include UL 508, CSA C22.2 No. 14, IEC/EN 60947-5, and CE.
Country of Origin: DE
We source directly from Eaton - 100% genuine, new-in-box certified parts.
| Brand | Eaton Moeller® series LS |
|---|---|
| Model | LS-S11-120AMT-ZBZ/X |
| Catalog Number | 106826 |
| Product Type | Safety position switch (magnet-powered interlock) |
| Contacts | 1 N/O + 1 N/C (slow-action, positive opening) |
| Interlock Principle | Magnet-powered (open-circuit principle) |
| Enclosure Material | Plastic (insulated material) |
| Connection Type | Cable entry metrical / screw terminal |
| Degree of Protection | IP65 / NEMA Other |
| Mounting Position | As required |
| Repetition Accuracy | 0.02 mm |
| Lifespan (Mechanical) | 1 × 10⁶ operations |
| Operating Frequency | 800 operations/h |
| Operating Temperature Range | −25 °C to +70 °C |
| Dimensions (L × W × H) | 39 mm × 60 mm × 173 mm |
| Rated Control Voltage (Us) | 120 V AC 50/60 Hz (for magnet drive) |
|---|---|
| Rated Insulation Voltage (Ui) | 400 V |
| Rated Impulse Withstand (Uimp) | 4000 V AC |
| Utilization Category & Ie | AC-15: 6 A (24–240 V), 4 A (380–415 V); DC-13: 3 A (24 V), 0.8 A (110/125 V), 0.3 A (220/230 V) |
| Supply Frequency | Max. 400 Hz |
| Short-Circuit Protection | Max. 6 A gG/gL fuse (contacts); Iq 1 kA |
| Overvoltage Category | III |
| Pollution Degree | 3 |
| Terminal Capacity (Solid) | 1×(0.75–2.5) mm² or 2×(0.75–1.5) mm² |
| Terminal Capacity (Flexible w/ Ferrule) | 1×(0.5–1.5) mm² or 2×(0.5–1.5) mm² |
| Actuating Force (Begin/End Stroke) | 25 N / 15 N |
| Mechanical Holding Force (GS-ET-19) | 1700 N (XG/XW/XNG); 1600 N (XWA/XFG/XF); 1200 N (XNW) |
| Power Consumption | 8 VA (120 V AC) / 11 VA (230 V AC) / 8 W (24 V DC) |
| Magnet Duty Factor | 100 % ED |
| Certifications | UL, CSA, CE |
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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