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The Siemens 3KX3552-3EA01 is an auxiliary switch designed for effective control in various applications. It supports a current rating of 3 kA and features one normally open (NO) contact and one normally closed (NC) contact, ensuring flexibility in operation.
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| Manufacturer | Siemens |
|---|---|
| Product Line | Accessories |
| Part Number | 3KX3552-3EA01 |
| UPC | 754554883069 |
| Weight | 0.13 lbs (0.06 kg) |
| Product | Auxiliary Switch |
| Current Rating | 3 kA |
| Number of NO Contacts | 1 |
| Number of NC Contacts | 1 |
| Maximum Ambient Temperature | 60 degrees Celsius |
| Minimum Ambient Temperature | 0 degrees Celsius |
| Operating Humidity | 80% max. RH (non-condensing) |
| Storage Humidity | 80% max. RH (non-condensing) |
| Maximum Operating Altitude | 1000 m above sea level without derating |
| Protection Class | IP20 |
| Certification | CE |
The 3KX3552-3EA01 model from Siemens serves as a compact auxiliary switch, capable of managing a current rating of up to 3 kA. It includes one normally open contact alongside one normally closed contact, making it suitable for various control scenarios. The device weighs just 0.022 kg and is engineered for reliability.
This auxiliary switch is built to function in temperature conditions ranging from 0 degrees Celsius to a maximum of 60 degrees Celsius. Additionally, it operates efficiently at altitudes as high as 1000 meters above sea level without experiencing any derating. This adaptability makes it well-suited for diverse environments.
The IP20 protection rating signifies that the switch is safeguarded against solid objects larger than 12.5 mm, providing a level of durability suitable for indoor applications. Furthermore, both its operating and storage humidity levels are permitted up to 80% relative humidity, ensuring stability in humid conditions. Compliance with CE certification further validates the product's adherence to industry standards.