The 1771-PSC power supply chassis is engineered to enhance the power capacity of Allen-Bradley PLC-5 systems by housing multiple modular power supplies. Each of its four slots can accommodate compatible power supply modules, such as the 1771-P4S or 1771-P6S, enabling a total output current of up to 24 amps to the connected 1771 Universal I/O chassis. This configuration supports high-demand applications by ensuring sufficient power distribution across the system. Additionally, the 1771-PSC can host communication modules that operate solely on +5V DC power and a processor enable signal, providing a centralized location for both power and communication components. The chassis can be mounted directly onto 1771-A1B, A2B, A3B1, or A4B (Series B) I/O chassis, or installed separately, depending on system requirements. This versatility facilitates efficient space utilization and streamlined system architecture.
Features:
- Slot Capacity: 4 slots for modular power supplies or compatible communication modules
- Maximum Output Current: Up to 24 amps to the 1771 Universal I/O chassis
- Compatibility: Supports power supply modules like 1771-P4S, 1771-P6S, 1771-P4S1, and 1771-P6S1
- Mounting Options: Direct mounting to 1771-A1B, A2B, A3B1, or A4B (Series B) I/O chassis, or separate installation
- Communication Module Support: Accommodates modules requiring only +5V DC power and a processor enable signal
- Construction: Durable design suitable for industrial environments
- Dimensions: Approximately 12 inches (30.48 cm) in width, 6 inches (15.24 cm) in height, and 5 inches (12.7 cm) in depth
- Weight: Approximately 4 lbs (1.81 kg)
