Allen-Bradley 1794-PS1 Power Supply Module

FAQ

Q1. What is the main function of 1794-PS1?
It is a FLEX I/O power supply module that converts AC input power into 24 VDC for FLEX I/O systems.

Q2. What input voltage does it support?
It supports a wide AC input range of 85–265 VAC, including 120 VAC and 230 VAC systems.

Q3. What output does it provide?
It provides a regulated 24 VDC output for powering FLEX I/O adapters and modules.

Q4. How many modules can it power?
It can typically supply power for up to 3 FLEX I/O adapter modules in a system.

Q5. What is the output current capacity?
Maximum output current is 1 A DC.

Q6. Does it include protection features?
Yes, it includes overvoltage protection and internal current limiting.

Q7. What is the operating temperature range?
It operates from 0 °C to 55 °C in industrial environments.

Q8. What is it used for in a FLEX I/O system?
It supplies the internal 24 VDC logic power required for FLEX I/O communication and module operation.

1794-PS1 Allen Bradley

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