Von Duprin 871-2 option board for PS873 power supply.

DISCONTINUED - Von Duprin 873-2TD-F option board for PS873 power supply, Two Zone controller with Time Delay and Fire Alarm Input

Von Duprin PS861 circuit board only

Von Duprin PS861 Power Supply

DISCONTINUED - Power output is field selectable.

Power output is field selectable.

Field selectable output

Field selectable output

Provides input for a normally closed fire alarm contact

Input 120VAC @ 1.0 ampere

Board only

DISCONTINUED - Fire alarm provides input for a normally closed fire alarm contact

Power Supply