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The Siemens 3TB4217-0A is a meticulously engineered contact relay module suited for industrial power applications. This relay is optimized to handle varied voltage and frequency ranges, maximizing operational flexibility.
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| Manufacturer | Siemens |
|---|---|
| Product Type | Contact Relay Module |
| Product Line | Other |
| Part Number | 3TB4217-0A |
| Pole Configuration | 3 Poles |
| Phase Type | 3 Phase |
| Power Rating | 7.5 kW |
| Min. Voltage Rating | 300 V |
| Max. Voltage Rating | 480 V |
| Min. Frequency | 50 Hz |
| Max. Frequency | 60 Hz |
| NO Contacts | 2 NO Contacts |
| NC Contacts | 2 NC Contacts |
| Installation Altitude | 1000 m |
| Relative Humidity | 5 to 95% (non-condensing) |
The part number 3TB4217-0A by Siemens defines a contact relay module extensively utilized in industrial settings. With a configuration consisting of three poles, it provides robust support for three-phase operations. Capable of handling power levels up to 7.5 kW, this relay ensures consistent performance in demanding applications. It can handle voltage inputs ranging from a minimum of 300 volts to a maximum of 480 volts, which complements various electrical systems.
Operating frequency is set between 50 and 60 Hertz, offering the versatility required for diverse applications. The relay module includes two normally open contacts and two normally closed contacts, establishing reliable switch capabilities for different operational scenarios.
Moreover, the 3TB4217-0A is designed to be installed at altitudes up to 1000 meters, which adds to its adaptability in various environments. The unit also demonstrates resilience with a relative humidity tolerance ranging from 5% to 95% without condensation, affirming its functionality in less-than-ideal conditions. This specification makes the Siemens contact relay module an excellent choice for those requiring dependable performance while managing electrical loads effectively.