I-Control manual
page 30
Pressure switch sensor connection diagram
16 + 30 =
Pressure switch Input
17 = digital input
31 = GND
11 + 25 =
24V DC power supply
Maximum 50 mA.
12 + 26 =
12V DC power supply
Maximum 50 mA.
13 + 27 =
GND power supply
Note:
Always use shielded cable with a minimum diameter of 0,8 mm² for the pressure switch sensor and connect
the shield to the GND terminal.
Note:
The
12V or 24V power supply with a maximum of 50 mA can also be used to power a pressure switch.
Note:
The GND connection of the power supply is galvanically connected to all other GND connections such as the
sensor inputs.
