Figure 1-1. Latching alarm switch SA-1954( )/FSS-9(v)

TM 5-6350-262-14/7/NAVELEX 0967-466-9070/TO 31S9-4-28-1

model or models produce or modified will be covered by

changes to this manual

1-11. Tabulated Data.

Weight ....................................pounds, (1.36 KILOS)

Dimensions (overall):

Height ..............................8125 inches, (9.85 cm)

Width ................................8. 0625 inches, (20.3 cm)

Length............................... 8.0625 inches, (20.3 cm)

Color:

Housing ..........................Cray pert Federal

Std 595, color

chip 26492.

Lettering ...........................Black per TT I-558.

Power equipment ...................19 to 21 V dc.

supplied by Alarm

Figure 1-1. Latching alarm switch SA-1954( )/FSS-9(v)

Set Control Unit

C-9412( )/FSS-9(V).

1-9. Description.

Environmental (operating):

The alarm switch consists of a small metal housing

Temperature range

- 20 F to + 1:50 F (-29C

which contains three push button switches, a magnetic

to +63C

latching relay, indicator light, and associated mounting

Humidity ...........................up to 9.5 percent relative

and wiring hardware. The housing cover serves a bi-

humidity.

function. It provides protection for components within the

Environmental (non-operating):

housing and serves as a protection shroud for the alarm

Temperature range ..........- 30 F to + 165 F (-34C to

switch actuating plate. A hole through the housing side

76)

wall provides access for rigid conduit and system

Humidity ...........................up to 95 percent relative

interconnect wiring.

humility.

Shock ..............................20 g for 11 ms and bench

1-10. Difference Between Models.

handling.

This manual applies to alarm switches which bear serial

Vibration ...........................withstand transportation

number 00001 and succeeding numbers. All such alarm

conditions

switches are physically and functionally identical, and

component parts are interchangeable. Any subsequent

1-2