Rockwell Automation 1771-PSC PLC-5 I/O Power Supply: Industrial-Grade Reliability for Critical Automation Systems
The Rockwell Automation 1771-PSC PLC-5 I/O Power Supply delivers precision power management for industrial automation systems requiring uninterrupted operation. Engineered to support diverse electrical environments and withstand extreme conditions, this power supply ensures stable energy distribution to critical input/output modules across manufacturing, energy, and process industries.

Key Features
- Universal Input Compatibility
Operates on 90-264 VAC or 120-347 VDC, enabling seamless integration across global electrical systems - High-Performance Output
15W continuous power delivery supports multiple I/O modules simultaneously without voltage fluctuations - Space-Efficient Design
Compact 5.2″ x 1.6″ x 11.8″ profile (3.3 lbs) optimizes panel space while maintaining structural durability - Extreme Environmental Resilience
Guaranteed operation from -10°C to 55°C with 5-95% non-condensing humidity tolerance - Regulatory Compliance
RoHS-certified construction meets global environmental standards for industrial equipment
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand/Model | Rockwell Automation 1771-PSC |
| Input Voltage | 90-264 VAC / 120-347 VDC |
| Output Power | 15 Watts |
| Dimensions | 5.2″ x 1.6″ x 11.8″ |
| Operating Temp | -10°C to 55°C |
| Compliance | RoHS Directive 2011/65/EU |
Application Fields
Engineered for mission-critical environments, this power supply excels in:
- Manufacturing automation lines requiring 24/7 uptime
- Oil & gas facilities with fluctuating electrical grids
- Power generation plants with extreme temperature variations
- Food processing facilities needing humidity-resistant components
Our Featured Industrial Control Brands
As authorized distributors for leading automation brands, we offer comprehensive solutions including:
- ABB: DSQC series robot spares, AC800PEC controllers
- GE Fanuc: VMIVME-7807 modules, IC698CPE010 processors
- Bently Nevada: 3500/44 vibration monitoring systems
- Triconex: 3008 safety modules, 3720 communication cards
- Foxboro: FCP270 controllers, FBM204 I/O modules
- Woodward: 8521-0312 digital governors, 9907-167 controllers






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