ABB 6644424A1 Voltage Bus Monitor Assembly

Description:

The 6644424A1 is a Voltage Bus Monitor Assembly manufactured by ABB. It is used with the Harmony Rack Power System (MPS3) to monitor the +5VDC, +15VDC, -15VDC, and MCOM voltages on the system bus bar. If any of these voltages are out of tolerance, the assembly will generate a low true signal, PF1. The input current of the assembly is less than 50mA.

Key Features:

• Monitors +5VDC, +15VDC, -15VDC, and MCOM voltages on the system bus bar.
• Generates a low true signal, PF1, if any of the above voltages are out of tolerance.
• Input current less than 50mA.
• Used with the Harmony Rack Power System (MPS3).
• The 6644424A1 is a critical component for the safe and reliable operation of the Harmony Rack Power System. It helps ensure that the system voltages are within acceptable limits and that any faults are quickly detected.

Applications:

• Industrial automation
• Building automation
• Medical equipment
• Telecommunications
• Transportation

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NEW AND ORIGINAL ITEM IN STOCK

WITH ONE YEAR WARRANTY

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