4. Design and function
4.3 Pressure and electrical connections
Front view
GB
3
1) P1 pressure connection
Connection for internal sensor, P1
2) P2 pressure connection
Connection for internal sensor, P2
3) Input connection
Electrical connections for current and switch test
4) Resistance thermometer
Connection for external resistance thermometer
18
CPH65I0
psi
[P1]
0.000
mA
-25.00%
0.000 mA
RTD
72.50
°F
CONF
UPPER MORE
F1
F2
F3
ON
ZERO
OFF
30V
24mA
max
P1
P2
1
2
Side view, right
WIKA operating instructions, model CPH65I0
4