Rev B
Page 1
JA77-005 Switch Plate with Removable Legends
SECTION 1 - DESCRIPTION
1.1
System Overview
The JA77-005 Switch Plate with Removable Legends allows the aircraft customizer to present a professionally
finished configurable switch panel for the ever-present extra switches.
The JA77 accepts standard aircraft grade toggle switches (i.e. Honeywell TL series or MS24523).
The legends are removable and available with any text or font. Blank legends and hole plugs (JAC Part No PLT-
PLUG-0003) are also available to cover unused switch holes.
1.2
Features Overview
The JA77-005 has accommodation for up to four toggle switches.
The JA77-005 has two legends per switch.
Each legend is fully dimmable from a +28 Volt light dimmer bus.
Up to five characters are available per removable legend.
The Dzus plate has a baked-on flat urethane paint finish to resist scratches and nicks.
1.3
Inputs and Outputs
Refer to the JA77-005
connector map
for the mating connector designators and pin assignments for the
input and output signals.
1.3.1
Inputs
Name
Qty
Type
Power input
1
+28 Vdc lights power
1.4
Specifications
1.4.1
Electrical Specifications
Lights Input
LIGHTS INPUT Voltage
0 - 28 Vdc
LIGHTS INPUT current
100 mA max.
1.4.2
Mechanical Specifications
Height
1.875 in [47.6 mm] max
Depth behind faceplate
0.32 in [8.1 mm] max
Faceplate width
5.75 in [146 mm] max
Weight without switches
0.28 lbs. [0.13 kg] max
Material
brushed aluminum with flat black
urethane finish
Connector
One 2-pin male Microfit
Mounting
4 Dzus fasteners
Installation kit part number
INST-JA77
