INSTALLATION | WIRING GUIDE
AST Pressure Sensors
TE CONNECTIVITY SENSORS
/// INSTALLATION | WIRING GUIDE
12//2018
Page 13
Pressure & Temp.
Connections
(AST20PT)
Bendix™: 6 Pin MIL-C-26482 (REF. MS3113)
AST Electrical Connection Option
”R”
Mates w/
PT06A-10-6S
AST Mating Connector Part #
A04235
Output Type
Pin A
Pin B
Pin C
Pin D
Pin E
Pin F
3 Wire Voltage
+V(in)
Press
(out)
Temp
(out)
-V (in)
N/C
N/C
4-20mA (2 wire loop powered)*
+Press
-Press
+Temp
-Temp
N/C
N/C
M12x1: 4 Pin
DEUTSCH: DT04 - 4 Pin
AST Electrical
Connection Option
“Y”
“Z”
Pin 1
Pin 2
Pin 3
Pin 4
Pin 1
Pin 2
Pin 3
Pin 4
3 Wire Voltage
+V(in)
Temp(out)
-V(in)
Press(out)
+V(in)
-V(in)
Press(out) Temp(out)
4-20mA (2 wire loop
powered)*
+Press
+Temp
-Press
-Temp
+Press
-Press
+Temp
-Temp
+V
Voltage Supply
-V
4-20mA Electrical Ground / Signal [see schematic]
S
Voltage Output Signal
GND
Voltage Electrical Ground
Case
Case / Earth Ground
(Do not connect or tie the case ground to the electrical ground)
N/C
Not Connected
* For units with loop-powered 4-20mA output, the pressure loop must be powered or the temperature output will not operate.
