MID-CONTINENT INSTRUMENTS AND AVIONICS
DESCRIPTION
MD-90L
This clock has a precision quartz movement. It is 2-1/4 inch in size and fits a standard panel cutout. The clock operates on 10 to 32 VDC and is transient and reverse polarity protected.
Features:
- FAA PMA Approved
- Precision Quartz Movement
- Compact 2 1/4-inch size - fits standard panel cutout
- Available with filed replaceable light tray
- Transient and reverse polarity protected
- Original equipment for many major aircraft manufacturers
- Low power consumption (3mA)
- Continuosly powered by aircraft battery
- One year limited warranty
Click MD-90L Technical Drawing
Specifications
Power Input
8–32 VDC
3 mA max (without lighting)
Accuracy
±30 seconds in 24 hrs
Dimensions
2.5 x 2.5 x 3.2 inches max
Weight
0.5 lbs
Temperature
–40°C to +82°C (–40°F to +180°F)
Altitude
–1,000 to +55,000 feet
Humidity
0 to 95% at 25°C
Vibration
.02 in. dbl. ampl., 1.5g @ 5 to 50 Hz
Certification
FAA PMA certified
Mounting
Front or rear panel mounted
Connector
#6-32 threaded terminals
8–32 VDC
3 mA max (without lighting)
Accuracy
±30 seconds in 24 hrs
Dimensions
2.5 x 2.5 x 3.2 inches max
Weight
0.5 lbs
Temperature
–40°C to +82°C (–40°F to +180°F)
Altitude
–1,000 to +55,000 feet
Humidity
0 to 95% at 25°C
Vibration
.02 in. dbl. ampl., 1.5g @ 5 to 50 Hz
Certification
FAA PMA certified
Mounting
Front or rear panel mounted
Connector
#6-32 threaded terminals