Detcon A1V1 - Manual (Page 5)

A1V1-DV2
Sebtinel A1V1 Instruction Manual Rev. 0.0 Page 1 of 5
1.0 Description
The Detcon A1V1-CI Div2 Alarm Stations are specifically designed for use with the Detcon Sentinel series of
controllers. These alarm stations utilize a 5 Joule Strobe and a 110Db @ 1mtr Horn that can provide one of 16
possible alarm tones.
The unit is designed for installation and use in Hazardous duty, corrosive work
environments rated at Class 1, Division 2, Groups E, F, and G.
10.7"
14.5"
6.4"
3.5"
19.9"
Figure 1
The alarm station is designed to be pole mounted, and can be positioned almost anywhere. The alarm station is
powered by external 10-18VDC (typically 12VDC) and utilizes an internal DC/DC Converter to create
24VDC to drive the strobe and horn. The Horn and strobe are driven by independent voltage inputs with a
common return. Input voltage to ALM1 provides power to the strobe, and ALM2 provides power to the horn.
Alarm 2
wiring
Alarm 1
wiring
Wiring to/from
Controller
Figure 2 12V to 24V Alarm Station Board