Description
Phoenix Contact TRIO-PS/1AC/12DC/5 Power Supply for Small Applications
| Manufacturer | Phoenix Contact |
| Part Number | TRIO-PS/1AC/12DC/5 |
| Power Supply | 100-240V AC input / 12V DC output |
| Made in | Germany |
| Mass | 0.8 kg |
| Size | 4.5 x 2.8 x 9.8 inches |
| Guarantee Period | 5 years |
| Approvals | UL 508, cUL, CE, ATEX, Class I Div 2 |
| Catalog Number | 2866310 |
| Package Contents | 1x TRIO-PS power supply, 1x terminal block connector, 1x quick start guide |
| Output Current | 5 A |
| Efficiency | Up to 90% |
| Operating Temperature | -25°C to +70°C |
| Protection Features | Overload, short-circuit, overvoltage |
| Mounting Type | DIN rail mountable |
| LED Indicators | Green for output OK, red for fault |
Compact and reliable power supply ideal for small control cabinets, ensuring stable 12V DC output for sensors, actuators, and PLCs.
Key benefits: • Ultra-compact design saves space in tight enclosures<br>• High efficiency reduces energy costs and heat buildup<br>• Wide input voltage range for global use<br>• Robust protection safeguards connected equipment<br>• Easy DIN rail installation speeds up setup
Typical applications: Industrial automation, building control systems, process instrumentation, small machinery
Lifecycle: Active
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.





Steven R. –
The VFD works perfectly with our motor setup. Great communication from seller.