Triconex 4000187-320 Power Supply Subunit

FAQ

Q1: What is the Honeywell 05701-A-0441 used for?
A: The 05701-A-0441 is a 50 W power supply subunit used to expand the power capacity of a Honeywell System 57 16-way power supply.

Q2: What is the power rating of the 05701-A-0441?
A: The subunit provides an additional 50 W of available power. It contains a 50 W switched-mode AC-to-DC power supply module as standard.

Q3: What input voltage does the 05701-A-0441 support?
A: The System 57 power-supply configuration operates from 85–264 V AC at 47–440 Hz, or 110–340 V DC.

Q4: What output voltage does the power supply provide?
A: The power supply provides a nominal 24 V DC output, with a tolerance of approximately ±10%.

Q5: Can the 05701-A-0441 increase the power capacity of a System 57 PSU?
A: Yes. It is specifically designed as an upgrade subunit for the 16-way PSU. A basic 16-way PSU can be expanded from 50 W to 100 W, and the additional subunit can provide another 50 W. With an additional 50 W module, the system can reach up to 200 W depending on configuration.

Q6: Does the 05701-A-0441 have overload protection?
A: Yes. The switched-mode power-supply modules are protected against overload and are designed to recover automatically after the overload condition is removed. Overvoltage protection is also provided.

Q7: What are the dimensions and weight of the 05701-A-0441?
A: The subunit itself weighs approximately 0.815 kg. Because it is installed inside the 16-way PSU enclosure, published dimensional information generally refers to the complete 1U, 19-inch PSU assembly, approximately 482.6 × 44.5 × 250 mm.

Q8: Which system is compatible with the 05701-A-0441?
A: The 05701-A-0441 is designed for the Honeywell System 57 and specifically serves as an upgrade component for the 16-way AC-to-DC power supply. Honeywell’s System 57 documentation lists the part number directly under the power-supply components.

4000187-320 Triconex

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