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Eaton / Moeller Series
1NO + 1NC, position switch, rotary lever, snap-action, IP65, IEC
The Eaton Moeller AT0-11-S-IA/R is a position switch equipped with one normally open (1NO) and one normally closed (1NC) contact in a snap-action configuration. It features a rotary lever actuator designed for precise and fast mechanical operation, suitable for industrial automation and safety systems. The unit offers positive opening operation according to IEC/EN 60947-5-1, ensuring safe circuit disconnection. Built with an insulated plastic housing and IP65 protection, it withstands demanding environments, while its operating head can be rotated in 90° increments to adapt to various actuation directions.
Country of Origin: DE
We source directly from Eaton - 100% genuine, new-in-box certified parts.
| Brand | Eaton Moeller |
|---|---|
| Model | AT0-11-S-IA/R |
| Catalog Number | 028951 |
| Product Type | Position Switch |
| Actuator Type | Rotary Lever |
| Contact Configuration | 1NO + 1NC |
| Contact Type | Snap-action (Quick-break) |
| Housing Material | Insulated Plastic |
| Cover Color | Grey |
| Mounting Standard | EN 50047 |
| Mounting Position | Any |
| Head Rotation | 90° Increments |
| Degree of Protection | IP65 |
|---|---|
| Rated Insulation Voltage (Ui) | 500 V |
| Impulse Withstand Voltage (Uimp) | 6 kV |
| Overvoltage Category / Pollution Degree | III / 3 |
| Rated Operational Current (AC-15) | 6 A @ 230 V AC |
| Rated Operational Current (DC-13) | 10 A @ 24 V DC |
| Thermal Current (Ith) | 10 A |
| Short-Circuit Protection | 6 A gG/gL Fuse |
| Mechanical Life | 20 × 10⁶ operations |
| Repetition Accuracy | 0.02 mm |
| Actuating Force | 8 N (start) / 20 N (end of stroke) |
| Actuating Torque | 0.2 Nm |
| Operating Speed (DIN Cam) | 1.5 m/s (α = 30°) |
| Operating Frequency | ≤ 6000 operations/hour |
| Ambient Temperature Range | −25 °C to +70 °C |
| Terminal Capacity (Solid) | 1 × (0.75 – 2.5 mm²), 2 × (0.75 – 1.5 mm²) |
| Terminal Capacity (Flexible w/ Ferrule) | 1 × (0.5 – 1.5 mm²), 2 × (0.5 – 1.5 mm²) |
| Contact Temperature (Max) | ≤ 100 °C |
| Mechanical Shock Resistance | 25 g (standard), 2 g (snap-action) |
| Climatic Proofing | IEC 60068-2-78 / IEC 60068-2-30 (damp heat) |
| Standards Compliance | IEC/EN 60947-5-1 | EN 50047 | IEC 60068 |
| Certifications | 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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