1.875
TYP.
2.375
TYP.
2.20
Mounting Hardware
4-40 Maximum Length
MECHANICAL
ELECTRICAL
Flight Time runs when voltage is
applied to Blue Lead. (6V to 28V)
PIN 1
PIN 3
Blue
PIN 2
Slow Blow
Z=10K
35 25 Watt
1A
14V
28V
6V
to
28V
GND
24 AUG Wire (3)
1/2 A
SPECIFICATIONS
Gear up Light
Landing Gear Switch
14V
or
28V
R
e
d
•
Six-digit display on all three functions
•
Time function with 12- or 24-hour clock.
•
Flight time recorder: 24 hour
•
Elapsed time meter: 24 hour
•
Battery supplied with a typical 5 year
operating life.
•
Polaroid filter.
•
Not FAA - PMA Approved
•
Input voltage: 14-28 Volts
•
Input current: .15 AMPS
•
Maximum depth from mounting
surface: 1.335
•
Weight:
•
Crytal Reference: .0001% —40°C
to
+
50° C
•
Warranty: 1 year
427 HILLCREST WAY
REDWOOD CITY. CA 94062
(650) 369-1188 • WWW.DAVTRON.COM
REAR MOUNT
1.875
TYP.
TYP.
FRONT MOUNT
2.375
4 PIN
811 C
12"
1.335
.125
811 C
SIDE VIEW
2.25
+.005-.015
1.335
DIGITAL CLOCK
FLIGHT TIME RECORDER
ELAPSED TIME METER
DIGITAL CLOCK
FLIGHT TIME RECORDER
ELAPSED TIME METER
Model
811C
427 HILLCREST WAY
REDWOOD CITY. CA 94062
(650) 369-1188
