2726188 Phoenix Contact, 2726188 Datasheet - Page 133

• Manufacturer Part Number: 2726188
• Description: INTERBUS Bus Coupler
• Manufacturer: Phoenix Contact

4-wire technology
Sensor
Actuator
6452_en_02
Figure 10-8
Figure 10-8, detail A, shows the connection of a shielded 3-wire sensor. The sensor signal
is led to terminal point IN1. The sensor is supplied via terminal points U
sensor is grounded via the FE terminal point.
Figure 10-8, detail B, shows the connection of a shielded actuator. The provision of the
supply voltage U
connected directly to the terminal.
4-wire termination for digital devices
S
means that even actuators that require a separate 24 V supply can be
PHOENIX CONTACT
Connecting cables
S
and GND. The
10-13