Phoenix Contact UNO-PS/1AC/12DC/30W Switch Mode DIN Rail Power Supply 85 → 264V ac Input, 12V dc Output, 2.5A 30W
- RS Stock No.:
- 7782683
- Mfr. Prt No.:
- 2902998
- Brand:
- Phoenix Contact
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.
Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.
RS definition of RoHS Compliance:
- The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
- and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering
The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:
| Substance | Concentration |
| Lead | 0.1% |
| Mercury | 0.1% |
| PBB (Polybrominated Biphenyls) | 0.1% |
| PBDE ( Polybrominated Diphenyl Ethers) | 0.1% |
| Hexavalent Chromium | 0.1% |
| Cadmium | 0.01% |
| DEHP (Bis (2-Ethylhexl) phthalate) | 0.1% |
| BBP (Benzyl butyl phthalate) | 0.1% |
| DBP (Dibutyl phthalate) | 0.1% |
| DIBP (Diisobutyl phthalate) | 0.1% |
The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".
RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.
| RS stock number | 7782683 |
| Product description | Phoenix Contact UNO-PS/1AC/12DC/30W Switch Mode DIN Rail Power Supply 85 → 264V ac Input, 12V dc Output, 2.5A 30W |
| Manufacturer / Brand | Phoenix Contact |
| Manufacturer part number | 2902998 |
RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 7782683 |
| Product description | Phoenix Contact UNO-PS/1AC/12DC/30W Switch Mode DIN Rail Power Supply 85 → 264V ac Input, 12V dc Output, 2.5A 30W |
| Manufacturer / Brand | Phoenix Contact |
| Manufacturer part number | 2902998 |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Nov 21, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Country of Origin: DE
Product Details
Phoenix Contact UNO Single Phase Power Supplies
The Phoenix Contact UNO PSU’s have basic functionality, making them the ideal solution for loads up to 240 W, particularly in compact control boxes thanks to their high power density and slim dimensions.
The DIN rail mounting, power supply units have a high degree of efficiency and low idling losses ensuring a high level of energy efficiency.
Features and Benefits:
• Save energy thanks to particularly low no-load losses and high efficiency
• Slim line housing in 22.5 mm, 35 mm and 55 mm designs
• Housing depth of just 84 mm
• Temperature range from -25 °C to +70 °C makes them suitable for outdoor installation
• Available in various performance classes and overall widths
• AC input: single-phase
• DC output: power up to 240 W
How do I wire a DIN rail power supply?
The UNO power supply unit's feature input and output connections that are screw connections. Simply strip 8mm from your cable and insert it either into the dedicated plus or minus ports and screw-down the M3 screw to ensure a tight connection. Give a small tug on the cable once installed to ensure it's tight.
What are DIN-rail power supplies used for?
Typically these power supplies are mounted into cabinets and are used in industrial circumstances. They can be used for automation, machinery or any project that has modules that are mounted on DIN-rails.
Specifications
| Attribute | Value |
| Brand | Phoenix Contact |
| MTBF | 500000 h |
| Output Current | 2.5 A |
| Input Voltage | 85 → 264 V ac |
| AC or DC Input Voltage | ac |
| Number of Outputs | 1 |
| Type | Switch Mode |
| Electrical Phase | 1 |
| Maximum Temperature | +70 °C |
| Series | UNO-PS/1AC/12DC/30W |
| Height | 90 mm |
| Power Rating | 30 W |
| Mounting Type | DIN Rail Mount |
| Width | 90 mm |
| Depth | 84 mm |
| Minimum Temperature | -25 °C |
| Efficiency | 87 % |
| Ripple And Noise | 30 mV Pk-Pk |
| Output Voltage | 12 V dc |
| AC or DC Output Voltage | dc |
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