2726188 Phoenix Contact, 2726188 Datasheet - Page 115

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

Mounting
6452_en_02
9.6.1.3
Observe the following safety notes and warning instructions when working on power-level
terminals.
When mounting a power-level terminal, proceed as shown in Figure 9-14:
•
Figure 9-14
•
WARNING: Dangerous contact voltage
Only work on power-level terminals and connectors when the power is disconnected.
Observe the safety notes and warning instructions provided in the terminal-specific data
sheets.
When doing this ensure that all featherkeys and keyways on adjacent terminals are
securely interlocked.
The keyways of an electronics base do not continue on the connector of terminals for the
24 V DC area. When snapping on a power housing, there must be no 24 V connector on
the left-hand side of the housing. If a connector is present, it will have to be removed.
Snap on the power housing, which is required for mounting the station, perpendicular
to the DIN rail (detail A).
The keyway/featherkey connection links adjacent terminals together and ensures that
potential routing is created safely.
Next, attach the required connectors to the housing.
The available connections are described in "Connections on a power-level terminal
(Inline Modular IO)" on page 10-14.
Mounting/removing power-level terminals
Mounting a power-level terminal
Mounting/removing devices
PHOENIX CONTACT
9-19