Simplex 565-028 8-amp 100-watt power supply board for the Simplex 4100 and 4100ES fire alarm control panel.

Key features

• 8 A / 100 W internal power supply PCB for the Simplex 4100 and 4100ES panel chassis
• Mounts directly in the panel chassis; replacement for the factory-installed power supply card
• Supports battery charging and auxiliary power output functions of the 4100-series panel
• Used in conjunction with the 4100-8901 power supply assembly

Simplex, a Johnson Controls brand, manufactures fire alarm control panels including the 4100ES, 4010ES, 4007ES, and 4006 intelligent addressable series. Power supply boards in the 565 series provide regulated power to panel circuitry and field devices in commercial and institutional fire alarm installations.

Verify panel/device family compatibility before ordering.