Allen-Bradley 1746-P1 SLC Rack Mounting Power Supply

Allen-Bradley 1746-P1 SLC Rack Mounting Power Supply

Description

SLC 500 modular chassis and power supplies provide flexibility in system configuration. By selecting the appropriate chassis, power supply, processor, and I/O modules you can create a controller system specifically designed for your application.

Four chassis sizes are available to suit your application needs. Choose from 4-slot, 7-slot, 10-slot, and 13-slot chassis based on your modular hardware component requirements.

Seven power supplies are available to meet your system power requirements. There are three different ac power supplies and four dc power supplies

Power Supplies

Each chassis requires a power supply to provide power to the processor and each I/O slot. You should consider future system expansion when selecting a power supply. Power supply features and benefits include:

All power supplies have an LED that indicates proper supply power. Monitoring this LED can tell you at a glance whether your supply is operating properly.

Supplies have a hold-up time (the time the system is operational during a brief power loss) typically between 20 milliseconds and 3 seconds. This eliminates nuisance-type shutdowns due to momentary power interruptions.

On ac power supplies, you can select either 120V or 240V operation by setting a jumper. No special wiring is required.  

Technical Specifications