Section 21 Engine/Airframe Sensor Installation; Engine/Airframe Sensor Options - Garmin G3X Installation Manual

21 ENGINE/AIRFRAME SENSOR INSTALLATION

21.1 Engine/Airframe Sensor Options

Table 21-1 lists the types of engine/airframe sensors that may be used for the various engine/airframe
inputs. Many of these sensors are included in the Garmin G3X Sensor Kits
sensors must be correctly installed and configured
Section 32.4.25 for GDU 45X/46X systems) prior to use.
NOTE
In addition to the engine sensors listed in Table 21-1, the G3X system can also work with
many other sensors (not listed) that output a compatible signal, refer to the sensor
specifications to determine compatibility.
Table 21-1 Compatible Engine/Airframe Input Sensors
SENSOR TYPE
10-29 Vdc input
Amploc KEY100 Hall
effect sensor
Bus Voltage
UMA 1C4 shunt
Other ammeter shunt or
Hall effect sensor types
Rotax 965531
Rotax 966385
50-150C Thermistor
Carburetor
(e.g. VDO 320-XXX
Temperature
series)
UMA 1B10R RTD
Kavlico P4055-50G-E4A
Coolant Pressure
Any voltage-output
pressure transducer
Custom Analog Any voltage-output
Parameter sensor
*Items with a Garmin part number may be included in a G3X Sensor Kit
available individually from Garmin Dealers
190-01115-01
Rev. AA
COMPATIBLE
SENSORS
G3X/G3X Touch Installation Manual - Engine/Airframe Sensor Installation
(Section 31.4.18 for GDU 37X systems and
GARMIN PART
NUMBER*
N/A
N/A +/- 100 A
909-D0000-00 +/- 100 A
Uses custom user-defined
N/A
calibration (millivolts to amps)
N/A
N/A
N/A
UMA temperature sensors without
494-70005-00 the "R" designation are not
compatible
494-30004-02 0-50 psiG
Uses custom user-defined
N/A
calibration (voltage to pressure)
Uses custom user-defined sensor
N/A
calibration
(Section 21.2). Each of the
NOTES
(Section 21.2), and are
Page 21-1