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Allen Bradley Reliance Electric Spare Parts 411027-61S

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411027-61S

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The 411027-61S part from Allen Bradley serves as a control transformer designed for 3-phase applications. With a primary voltage rating of 230 VAC and a secondary voltage output of 17.7 VAC, it operates efficiently within specified frequency limits.

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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 411027-61S

ManufacturerAllen Bradley
Product TypeControl Transformer
Product LineReliance Electric Spare Parts
Part Number411027-61S
Weight10.00 lbs (4.54 kg)
SeriesReliance 411027
Phase Type3 Phase
Primary Voltage230 VAC
Secondary Voltage17.7 VAC
Minimum Frequency50 Hz
Maximum Frequency60 Hz
Cooling MethodAir Cooling
Mounting MethodSurface Mounting
Enclosure TypeOpen Type
Operating Temperature0 to 60 °C
Storage Temperature-40 to 85 °C
Relative Humidity5 to 95% (non-condensing)

The control transformer 411027-61S from Allen Bradley is specifically designed for use in 3-phase systems. This device has a primary voltage input of 230 VAC and converts it to a secondary voltage of 17.7 VAC. It is capable of operating within a frequency range of 50 Hz to 60 Hz, accommodating common industrial power supply frequencies.

This transformer utilizes air cooling as its cooling method and is suitable for surface mounting. The design features an open-type enclosure that facilitates adequate airflow around the transformer. It can operate efficiently across a temperature spectrum of 0 °C to 60 °C, allowing for reliable performance in a variety of settings. Additionally, it can withstand storage temperatures from -40 °C to 85 °C, ensuring durability even in extreme conditions.

Relative humidity levels between 5% and 95% can be tolerated, provided that condensation is avoided, making the 411027-61S versatile for different operational environments. In summary, this control transformer presents a robust solution for applications requiring reliable voltage regulation in a compact and efficient package.