Honeywell 05701-A-0441 Power Supply Subunit

FAQ

Q1: What is Honeywell 05701-A-0441?
Honeywell 05701-A-0441 is a 50 W power supply subunit designed as an upgrade for the 16-way System 57 power supply unit.

Q2: What system is 05701-A-0441 used with?
It is designed for the Honeywell System 57 gas detection and control system, particularly the 16-way power supply configuration.

Q3: What is the power rating of 05701-A-0441?
The standard power rating of the subunit is 50 W. A second subunit can be installed when additional system power is required.

Q4: What input voltage does the 05701-A-0441 system support?
The System 57 power supply operates from 85–264 VAC at 47–440 Hz, or 110–340 VDC.

Q5: What is the output voltage?
The power supply provides a nominal 24 VDC output for connected System 57 equipment.

Q6: Can 05701-A-0441 increase the capacity of a 16-way PSU?
Yes. The additional subunit provides another 50 W of available power. With the appropriate additional 50 W module, the 16-way configuration can be expanded to a maximum of 200 W.

Q7: What are the dimensions and weight of 05701-A-0441?
The listed dimensions are approximately 350 × 60 × 208 mm, with a listed weight of approximately 1.5 kg.

Q8: What should be checked before replacing 05701-A-0441?
Check the complete part number, System 57 configuration, available power capacity, input voltage, and the existing 16-way PSU arrangement. The replacement should match the installed power-supply configuration.