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The Siemens 3TC5217-0AF4 is a DC-operated contactor designed to handle significant electrical currents. With a rated operational current of 220A, this contactor features an auxiliary switch configuration of 2 normally open (NO) and 2 normally closed (NC) contacts, making it ideal for various control applications.
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| Manufacturer | Siemens |
|---|---|
| Product Line | 3TC |
| Part Number | 3TC5217-0AF4 |
| UPC | 754554735955 |
| Weight | 10.00 lbs (4.54 kg) |
| Series | Contactors |
| Product Description | Contactor |
| Operation | DC |
| Rated Operational Current | 220 A |
| Auxiliary Switch Configuration | 2 NO + 2 NC contacts |
| Control Voltage | 110 VDC |
| Number of Poles | 2 |
| Insulation Voltage (Rated) | 1000 V |
| Standards | IEC |
| Humidity Tolerance | 95% or less (non-condensing) |
| Environmental Factor | No corrosive gases |
| Tolerable Altitude | 6562 ft |
The Siemens 3TC5217-0AF4 contactor is engineered for direct current applications with a robust rated operational current of 220 A. This model integrates a practical auxiliary switch setup comprising 2 normally open and 2 normally closed contacts, facilitating flexible operational dynamics in various electrical systems. It operates on a control voltage of 110 VDC and supports a 2-pole configuration, ensuring compatibility with standard systems.
Protection against electric shock is accounted for with an insulation voltage rating of 1000 V. This contactor adheres to IEC standards, which underscores its compliance with international electrical regulations. Furthermore, it can tolerate humidity levels of up to 95% in non-condensing environments, making it suitable for a range of conditions.
In terms of environmental parameters, this contactor is optimized for use in non-corrosive gas settings, ensuring reliable operation over time. It is also rated for installation at altitudes up to 2000 meters, which is approximately 6562 feet, adding to its versatility in various deployment scenarios. The Siemens 3TC5217-0AF4 is a robust component designed to deliver stable performance across a broad spectrum of applications.