Procurement teams shortlist S8AS-48008R with Omron SMPS 24V 10A, Omron Relay and Weidmuller Power Supply, aligning budget approvals, warranty terms, and multisite availability for smoother rollout across plants.
Omron S8AS-48008R Power Supply
The Omron S8AS-48008R Power Supply offers 480 W power rating, 8 VDC output voltage, and 20 A rated current. This advanced SMPS Power Supply is designed for DIN rail mounting and equipped with Screw,Screwless Terminal for reliable wiring connections. Operating on 100 to 240 VAC input voltage at 50/60Hz frequency, it delivers stable DC output with overload, overvoltage, and short-circuit protection.It supports multi-output control, current monitoring, alarm signaling, and remote communicationβideal for system integration and automation control panels. Manufactured by Omron, part of the Omron Power Supply lineup of Switch Mode Power Supplies, available under the Omron S8AS Series.
| Brand | Omron |
| Product Type | SMPS |
| Model Number | S8AS-48008R |
Omron S8AS-48008R Power Supply - Technical Specifications
| Specification | Value |
|---|---|
| Power rating | 480 W |
| Output voltage | 8 VDC |
| Connection | Terminal blocks |
| Terminal type | Screw,Screwless Terminal |
| Mounting | DIN rail |
| Efficiency | 80% typ. (at 100 VAC input) 80% typ. (at 200 VAC input) |
| Rated input voltage | 100 to 240 VAC |
| Input Frequency | 50/60Hz |
| Rated input current | 7.4 A max. (at 100 VAC input) 3.9 A max. (at 200 VAC input) |
| Input Leakage current | 0.5 mA max. (at 100 VAC input) 1.0 mA max. (at 200 VAC input) |
| Rated output current | 20 A |
| Output voltage variable range | Β±10% (With V.ADJ) |
| Start-up time | 3000 ms typ. (at 100 VAC input) 3000 ms typ. (at 200 VAC input) |
| Hold time | 20 ms min. (at 100 VAC input) 20 ms min. (at 200 VAC input) |
| Output indicator | Yes (color: green) |
| Vibration resistance | 10 to 55 Hz, 0.375 mm single amplitude in each 3 directions for 2 hours |
| Shock resistance | 150 m/s2, in each 6 directions 3 times |
| Ambient temperature (Operating) | -10 to 60 β |
| Ambient temperature (Storage) | -25 to 65 β |
| Ambient humidity (OperatingStorage) | 25 to 85% |
| Cooling fan | No |
| Weight | 2400 g max. |
The Omron S8AS-48008R is frequently evaluated with other models in the S8AS Smart Power Supply group, as these SMPS units share similar behaviour in thermal response, wiring layout, load handling, and rated input characteristics. Engineers often compare related models such as Omron S8AS-48008 (480 W, 8 VDC, 100 to 240 VAC, 20 A, DIN rail), Omron S8AS-24006R (240 W, 6 VDC, 100 to 240 VAC, 10 A, DIN rail), and Omron S8AS-48008N (480 W, 8 VDC, 100 to 240 VAC, 20 A, DIN rail) when designing power rails for automation cabinets, motion drives, PLC racks, or distributed I/O stations. Analysing differences in power rating, output voltage behaviour, mounting format, rated input voltage, and continuous output current helps ensure voltage stability under diverse machine loads. The S8AS-48008R integrates smoothly into conveyors, dosing modules, electrical frames, and industrial panels where a dependable Omron SMPS Power Supply is required.
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