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Phoenix Contact
2866284
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This part is currently sold out
Please check back soon.
Image shown may not reflect the final product
Check similar products or call us on +44 20 4570 3439 for assistance
This part is currently sold out
Please check back soon.
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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 2866284 |
| Manufacturer | Phoenix Contact |
| Nominal Input Voltage Range | 12 V DC to 24 V DC |
| Input Voltage Range | 10 V DC to 32 V DC |
| Output Voltage | 24 V DC ±1% |
| Nominal Output Current | 1 A (-25°C to 60°C) |
| Efficiency | > 83% (at 24 V DC and nominal values) |
| Connection Method | Pluggable screw connection |
| Conductor Cross Section Solid | Min. 0.2 mm² to Max. 2.5 mm² |
| Conductor Cross Section Stranded | Min. 0.2 mm² to Max. 2.5 mm² |
| Conductor Cross Section AWG | Min. 24 to Max. 14 |
| Stripping Length | 7 mm |
| Screw Thread | M3 |
| Signalling | "DC OK" active with green LED |
| Ambient Operating Temperature | -25 °C to 70 °C (Derating above 60°C: 2.5%/K) |
| Ambient Storage Temperature | -40 °C to 85 °C |
| Relative Humidity | ≤ 95% (at 25 °C, non-condensing) |
| Protection Class | III |
| Degree of Protection | IP20 |
| Mounting Position | Horizontal DIN rail NS 35, EN 60715 |
| Width | 22.5 mm |
| Height | 99 mm |
| Depth | 107 mm |
| Weight | Approx. 0.2 kg |
| MTBF | > 500,000 h (according to IEC 61709, SN 29500) |
| Approvals | UL Recognized, cUL Recognized, EAC, DNV GL, UL Listed, cUL Listed |
| Commodity Code | 850440 |
The Phoenix Contact 2866284 is a compact and efficient DC/DC converter designed for DIN rail mounting, ensuring a seamless integration into a variety of industrial control systems. This primary-switched MINI DC/DC converter is adept at altering voltage levels, regenerating voltage at the end of long cables, and creating independent supply systems through electrical isolation.
With a nominal input voltage range of 12 V DC to 24 V DC and an input voltage range of 10 V DC to 32 V DC, this versatile unit is equipped with a wide-range input feature. It boasts an impressive MTBF (Mean Time Between Failures) of over 2.5 million hours at 40°C, highlighting its reliability and durability in demanding environments.
The output characteristics of the 2866284 include a nominal output voltage of 24 V DC ±1%, with an adjustable setting range for the output voltage from 22.5 V DC to 28.5 V DC, ensuring precise control over the power supply. The nominal output current is 1 A, which is maintained across a wide operational temperature range of -25°C to 60°C, with derating applicable from 60°C to 70°C.
Installation is made straightforward with pluggable screw connections, and the unit's slim design, measuring only 22.5 mm in width, allows for efficient use of space on the DIN rail. The converter also features a green LED operating voltage display, providing clear and immediate visual feedback on the system's status.
Designed to meet various international standards, the Phoenix Contact 2866284 ensures compliance with EMC and low voltage directives, making it a suitable choice for a broad range of applications in industrial automation, machine building, and power distribution systems.
Commonly Asked Questions
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Frequently Asked Questions
What are the input voltage requirements for this DC/DC converter?
The DC/DC converter requires a nominal input voltage range of 12 V DC to 24 V DC, with an allowable input voltage range of 10 V DC to 32 V DC.
Can this converter be used in parallel or series connection?
Yes, the converter can be connected in parallel for redundancy and increased efficiency, or in series to support different voltage levels.
What is the efficiency rating of this converter?
The efficiency of the converter is greater than 83% when operating at 24 V DC with nominal values.
Is there any derating to consider for this converter?
Derating applies from 60°C to 70°C at a rate of 2.5% per Kelvin. This means the output current capacity decreases as the operating temperature increases within this range.
What type of protection does the converter offer?
The converter is designed with an IP20 degree of protection and is classified as Protection Class III.
What are the dimensions of this DC/DC converter?
The converter measures 22.5 mm in width, 99 mm in height, and 107 mm in depth.
How can I tell if the converter is operating correctly?
The converter has a 'DC OK' green LED indicator that lights up to show that the output voltage is within the correct operating range.
What is the ambient operating temperature range for this converter?
The converter can operate within an ambient temperature range of -25 °C to 70 °C, with derating above 60 °C.
What type of connections does this converter support?
The converter supports pluggable screw connections for both input and output, accommodating a range of conductor cross sections.
Does this converter meet any EMC or safety standards?
Yes, the converter conforms to several EMC directives and safety standards, including EN 61000-6-2 for noise immunity and EN 60950-1 for electrical safety.
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