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Eaton / Moeller Series
1NO + 1NC, position switch, actuating rod, snap-action, IP65, IEC/EN 60947
The Eaton Moeller AT4/11-S/I/H is a narrow-body position switch featuring an actuating rod and a snap-action contact mechanism with 1 normally open (1NO) and 1 normally closed (1NC) contacts. Designed for reliable mechanical switching in automation and machinery applications, it provides positive opening operation in compliance with IEC/EN 60947-5-1. The switch head can be rotated in 90° intervals, allowing flexible installation in different approach directions. Constructed from insulated plastic housing, it provides IP65 protection against dust and water ingress. This switch is ideal for general-purpose position detection and limit control applications and is certified under UL, CSA, and CE standards.
Country of Origin: DE
We source directly from Eaton - 100% genuine, new-in-box certified parts.
| Brand | Eaton Moeller |
|---|---|
| Model | AT4/11-S/I/H |
| Catalog Number | 076435 |
| Product Type | Position Switch |
| Actuator Type | Actuating Rod |
| Contact Configuration | 1NO + 1NC |
| Contact Type | Snap-action (Quick-break) |
| Positive Opening Operation | Yes, per IEC/EN 60947-5-1 |
| Housing Material | Insulated Plastic |
| Housing Color | Grey Cover |
| Mounting Standard | EN 50041 Form D |
| Mounting Position | As required (head rotatable 90° intervals) |
| Basic Function | Position and Safety Position Switch |
| Degree of Protection | IP65 |
|---|---|
| Ambient Temperature Range | −25 °C to +70 °C |
| Rated Insulation Voltage (Ui) | 500 V |
| Impulse Withstand Voltage (Uimp) | 6000 V |
| Overvoltage Category / Pollution Degree | III / 3 |
| Rated Operational Current (AC-15, 24 V) | 10 A |
| 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 |
| Rated Operational Current (DC-13, 110 V) | 1 A |
| Rated Operational Current (DC-13, 220 V) | 0.5 A |
| Thermal Current (Ith) | 10 A |
| Short-Circuit Protection | 6 A gG/gL Fuse |
| Rated Conditional Short-Circuit Current | 1 kA |
| Mechanical Life | 8 × 10⁶ operations |
| Operating Frequency | ≤ 6000 operations/hour |
| Repetition Accuracy | 0.02 mm |
| Actuating Force (Start/End of Stroke) | 8.0 N / 20.0 N |
| Actuating Torque (Rotary Drives) | 0.3 Nm |
| Max Operating Speed (DIN Cam) | 1.4 m/s (L = 130 mm) |
| 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 | 2 g (snap-action) |
| Climatic Proofing | IEC 60068-2-78 / IEC 60068-2-30 (damp heat) |
| Design Verification | IEC/EN 61439 (thermal, corrosion, UV, and fire resistance) |
| Compliance Standards | IEC/EN 60947 | UL 508 | CSA-C22.2 No.14 | CE |
| Certifications | CE | UL Listed | CSA Certified |
| UL File No. | E29184 |
| CSA File No. | 12528 |
| UL/CSA Degree of Protection | UL: 1, 4X | CSA: 1, 3R, 4, 4X, 12, 13 |
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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