INSTALLATION | WIRING GUIDE
AST Pressure Sensors
TE CONNECTIVITY SENSORS
/// INSTALLATION | WIRING GUIDE
12//2018
Page 9
DT04 DEUTSCH
CONNECTIONS
DEUTSCH: DT04 - 3 Pin
DEUTSCH: DT04 - 4 Pin
AST Electrical Connection Option
“K”
“Z”
Output Type
Pin A
Pin B
Pin C
Pin 1
Pin 2
Pin 3
Pin 4
mV & 4-Wire Voltage
-
-
-
+V
GND
+S
-S
3 Wire Voltage
+V
GND
S
+V
GND
S
N/C
4-20mA (2 wire loop powered)
+V
-V
N/C
+V
-V
N/C
N/C
+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
