Fireclass 557.202.612FC PMM840 - 40 V PSU - 40V Regulated Loop Supply – Loop 3 and 4 Expansion

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Fireclass 557.202.612FC PMM840 - 40 V PSU - 40V Regulated Loop Supply – Loop 3 and 4 Expansion

The PMM840 board provides extra loop power to an XLM800 loop expansion board, fitted in a Fireclass fire alarm control panel. It takes an unused 24 V feed from the existing power supply and converts this to 40 V for powering the loop. The PMM840 can provide up to 1.2 A at 40 V.

The PMM840 stacks on top of an existing PMM800 board. The PMM840 is based on the PMM800 board, but with fewer components.

Key Features

• 40V Regulated Loop Supply
• Loop 3 and 4 Expansion