Peregrine – Proprietary Data
Document No.
Title
Page
E-TX-21-0014 Rev IR Installation Manual, TXA201 Triaxial Accelerometer
7
2.2 Electrical
Electrical Pin Configuration
A
+EXCITATION (Power)
B
-EXCITATION (Ground)
C
+VERTICAL UP
D
-VERTICAL DOWN
E
+LATERAL RIGHT
F
-LATERAL LEFT
G
+LONGITUDINAL FORWARD
H
-LONGITUDINAL AFT
J
+CASE GROUND
K
-SPARE
Electrical Signals
Range:
UP +6g 5000mV
DOWN -3g 200mV
FWD +1g 5000mV
AFT -1g 200mV
RIGHT +1g 5000mV
LEFT -1g 200mV
Axial Null:
VERTICAL 1800 mV
LONGITUDINAL 2600 mV
LATERAL 2600 mV
Excitation: 18 TO 32 VDC (28 VDC nominal)
Supply Current: <30 mA 32 VDC Excitation
Output: 5.0 VDC max
Accuracy: 0.05g (X and Y axis), 0.45g (Z axis)
Resolution: 0.004g, all axes
Bonding: Electrical bonding of the accelerometer housing to aircraft structure is
not required.
Connectors
Accelerometer Connector: MS3113E12-10P
Mating Connector: MS3116E12-10S
Hardware and Sofware
The accelerometer includes no software or complex hardware.
