Notifier MPS-24A Power Supply Replacement Board, New Style

This is the Replacement Board for the Notifier MPS-24A Power Supply. The MPS-24A is the main power supply for the AM2020, AFP1010, XP Transponder or System 5000 fire alarm control system. The MPS-24A can also be used to power additional system equipment such as the NCA, AMG and ACS series devices. It provides all the necessary internal operating power plus additional power for operation of external alarm Notification Appliance Circuits. A battery charging circuit is included. NOTE: Old Style boards have an extra set of 5.7VDC Nonresettable Auxiliary Power on terminals 5 and 6. The New Style boards do not have those terminals. Supports the optional Notifier MPS-TR Remote Trouble Relay, which provides a Form-C contact output for remote monitoring of power supply trouble conditions.