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Eaton / Moeller Series
1NO + 1NC, limit switch, roller lever, slow-action, IP65, NEMA 12/13, IEC/EN 60947
The Eaton Moeller AT4/11-1/I/R316 is a limit switch designed for demanding industrial applications. It features a roller lever actuator with slow-action, positive-opening contacts configured as 1 normally open (1NO) and 1 normally closed (1NC). Engineered for reliability and long service life, the AT4/11-1/I/R316 provides accurate position sensing and is well-suited for mechanical equipment, automation systems, and safety circuits. The device is constructed from durable insulated plastic housing and rated IP65 and NEMA 12/13, ensuring full protection against dust, oil, and water ingress. This model complies with IEC/EN 60947-5-1 and EN 50041 Form C, making it ideal for global use.
Country of Origin: DE
We source directly from Eaton - 100% genuine, new-in-box certified parts.
| Brand | Eaton Moeller |
|---|---|
| Model | AT4/11-1/I/R316 |
| Product Type | Limit Switch |
| Actuator Type | Roller Lever |
| Contact Configuration | 1NO + 1NC |
| Contact Type | Slow-action (Positive Opening) |
| Positive Opening Operation | Yes, IEC/EN 60947-5-1 |
| Housing Material | Insulated Plastic |
| Mounting Standard | EN 50041 Form C |
| Mounting Position | Any orientation (rotatable 90° intervals) |
| Basic Function | Position and Safety Position Switch |
| Degree of Protection | IP65 / NEMA 12, 13 |
|---|---|
| Rated Insulation Voltage (Ui) | 500 V |
| Rated Operational Voltage | 415 V |
| Impulse Withstand Voltage (Uimp) | 6000 V |
| Overvoltage Category / Pollution Degree | III / 3 |
| Rated Operational Current (AC-15, 230 V) | 6 A |
| Rated Operational Current (AC-15, 400 V) | 4 A |
| Rated Operational Current (DC-13, 24 V) | 10 A |
| Thermal Current (Ith) | 10 A |
| Short-Circuit Protection | 6 A gG/gL Fuse |
| Mechanical Life | 8 × 10⁶ operations |
| Repetition Accuracy | 0.02 mm |
| Operating Frequency | ≤ 6000 operations/hour |
| Actuating Force | Approx. 3 N |
| Actuating Torque (Rotary Drives) | 0.3 Nm |
| Max Operating Speed (DIN Cam) | 0.5 m/s |
| Ambient Temperature Range | −25 °C to +70 °C |
| Contact Temperature (Max) | ≤ 100 °C |
| Terminal Capacity (Solid) | 1 × (0.75–2.5 mm²), 2 × (0.75–1.5 mm²) |
| Terminal Capacity (Flexible with Ferrule) | 1 × (0.5–1.5 mm²), 2 × (0.5–1.5 mm²) |
| Mechanical Shock Resistance | 5 g |
| Climatic Proofing | IEC 60068-2-78 / IEC 60068-2-30 (damp heat) |
| Housing Type | Cuboid, plastic |
| Compliance Standards | IEC/EN 60947 | EN 50041 | UL 508 | CSA-C22.2 No.14 |
| Certifications | CE | UL Listed | CSA Certified |
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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