TM 32-5865-010-24&P
Reporting Equipment Improvement Recommendations.
EIRs will be submitted on SF 368, Quality Deficiency Report, in
accordance with DA PAM 738-750 (TAMMS). EIRs should be mailed
directly to the Commander, U.S. Army Electronics Material Readiness
Activity, Vint Hill Farms Station, Warrenton, Virginia 22186, Attn:
SELEM-ME-E. A reply will be furnished directly to you.
DESCRIPTION AND DATA
Section II.
Description.
The DF control-indicator (figure 1-1) is a rack mounted unit that
houses eight momentary action, pushbutton switch/indicators. Each
switch contains normally closed contacts and provides a momentary open
condition when pressed. The indicator portion of the switch assembly
is activated by a ground return from an external source. The unit
requires 28 V dc with all input/output connections done via two rear
panel connectors.
Tabulated Data.
characteristics of the DF control-indicator unit.
DF Control-Indicator physical and Electrical
Characteristics
Parameter
Characteristic
Electrical
+28 V dc
Input power (indicators)
Normally closed
Switches
External ground
Indicators (illuminate)
Physical
Height
.
4.5 in.
Width
4.87 in.
Depth (top)
5.85 in.
Depth (bottom)
6.61 in.
Weight
1.5 lb.
Change 1
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