10
Welding adapter
►
First weld the adapter, then mount the sensor� Follow the instructions included
with the adapter�
6 Electrical connection
The unit must be connected by a qualified electrician�
The national and international regulations for the installation of electrical
equipment must be adhered to�
Voltage supply to EN50178, SELV, PELV�
►
Disconnect power�
►
Connect the unit as follows:
OUT1 p-switching
OUT1 n-switching
Pin 1
Ub+
Pin 3
Ub-
Pin 4 (OUT1)
• binary switching output for pressure monitoring
• diagnostic output if [OU1] = [dESI]
Pin 2 (OUT2)
• analogue output for system pressure
Core colours of ifm sockets:
1 = BN (brown), 2 = WH (white), 3 = BU (blue), 4 = BK (black)
