Allen-Bradley 1771-P4S1 100V AC Power Supply Module
The Allen-Bradley 1771-P4S1 is a robust power supply module engineered to deliver reliable 5V DC power to the backplane of 1771 I/O chassis systems. Designed for seamless integration, it occupies a single slot within the chassis, ensuring efficient use of space in industrial automation setups.
Key Features
- Input Voltage Range: 85 to 120V AC
- Nominal Input Voltage: 100V AC
- Input Frequency: 47 to 63 Hz
- Output Voltage: 5.06V DC (±3.6%)
- Maximum Output Current: 8 Amperes at 5V DC
- Real Input Power: 56 Watts
- Apparent Input Power: 89 VA
- Transformer Load: 140 VA
- Fuse Protection: 1.5A, 250V slow-blow fuse
- Operating Temperature: 0°C to 60°C (32°F to 140°F)
- Relative Humidity: 5% to 95% non-condensing
- Weight: Approximately 1.04 kg (2.3 lbs)
Installation and Compatibility
The 1771-P4S1 is designed for easy installation, fitting into a single slot of the 1771 I/O chassis. It supports parallel operation with another 1771-P4S1 unit (Series B only) to increase current capacity, making it adaptable to various system requirements. The module includes a 5-position terminal block for secure and straightforward wiring connections.
Safety and Compliance
Ensuring operational safety, the 1771-P4S1 features a tested isolation voltage of 2160V DC for one second and branch circuit protection up to 15A. It is UL and CSA certified, reflecting its adherence to stringent industry standards.
Environmental Considerations
Built to withstand demanding industrial environments, the module operates effectively within a temperature range of 0°C to 60°C and can be stored in temperatures ranging from -40°C to 85°C. It maintains performance in relative humidity conditions between 5% and 95% without condensation.
The Allen-Bradley 1771-P4S1 power supply module combines reliability, efficiency, and safety, making it a valuable component for industrial automation systems requiring stable 5V DC power delivery.
Reviews
There are no reviews yet.