Successfully Shipped & Hot Selling! Pepperl+Fuchs UPR-03 / UPR-03-S
Good news! HKXYTECH has both the Pepperl+Fuchs UPR-03 (2.0 m) and UPR-03-S (0.8 m) — Universal Power Rails with 35 mm DIN mounting rail, 3-conductor insert, end caps, and cover — in stock and ready for immediate shipment. These genuine Pepperl+Fuchs accessories are essential components for K-System barrier and signal conditioner installations, providing centralized DC power distribution without daisy-chain wiring.
UPR series | Pepperl+Fuchs K-System
Universal Power Rail for K-System modules and isolators
The Pepperl+Fuchs Universal Power Rail (UPR) series is designed for use with K-System intrinsic safety barriers, signal isolators, and conditioners. Mounted on a standard 35 mm DIN rail, the Power Rail provides centralized DC supply voltage and collective error messaging to all snap-in K-System modules — eliminating the need to daisy-chain individual power wires between each module. This significantly reduces cabinet wiring complexity, installation time, and ongoing maintenance costs.
The Power Rail consists of a DIN mounting rail (UPR-MR) and a 3-conductor insert (UPR-INS-03): two conductors carry the DC power supply, and one conductor is dedicated to collective error/fault messaging across all connected modules. It is delivered as a complete kit including two UPR-E end caps and a UPR-COVER cover. In conjunction with K-System modules, the Power Rail can be installed in Zone 2 hazardous areas. The rail can be cut to any length to match available cabinet space.
UPR-03 / UPR-03-S specifications
| Model variants | |
| UPR-03-S | Length 0.8 m / 2.6 ft — short version |
| UPR-03 | Length 2.0 m / 6.6 ft — standard version |
| Electrical specifications | |
| Rated voltage | 24 V DC |
| Rated current | 4 A |
| Conductors | 3 total — 2 × power supply + 1 × collective fault output |
| Mechanical specifications | |
| DIN rail type | 35 mm × 15 mm (standard top-hat DIN) |
| Dimensions (UPR-03) | 35 × 15 × 2000 mm |
| Dimensions (UPR-03-S) | 35 × 15 × 800 mm |
| Ambient conditions | |
| Operating temperature | -20 °C to +70 °C |
| Scope of delivery | |
| Included | DIN rail (UPR-MR) + insert (UPR-INS-03) + cover (UPR-COVER) + 2 × end cap (UPR-E) |
| Hazardous area | Zone 2 compatible (with K-System modules) |
| Manufacturer | Pepperl+Fuchs |
| Condition | 100% original & brand new |
| Availability | In stock |
Also commonly searched as: Pepperl Fuchs Universal Power Rail, P+F UPR-03, UPR03, K-System power rail DIN.
Why order from HKXYTECH?
- 100% original & brand new
- Competitive price
- Fast worldwide shipping — DHL / FedEx / UPS / EMS
- 12-month warranty
Looking for other models in the Pepperl+Fuchs UPR series? HKXYTECH also stocks related Universal Power Rail accessories including UPR-E, UPR-I, UPR-COVER, and UPR-03-M, supporting K-System DIN-rail installations across multiple cabinet sizes and configurations.
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