2726188 Phoenix Contact, 2726188 Datasheet - Page 65

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

Connector types
Special features
6452_en_02
The shield connector is jumpered between terminal points 1.4 and 2.4 through the shield
connection as seen in Figure 6-4. All other connectors are jumpered internally through the
terminal point connections in the connector.
6.3
Gray standard connectors (see A in Figure 6-4) are available for the 120 V AC and
230 V AC areas. They have different color print according to their function.
The special features of the connectors and base for the 120 V AC and 230 V AC areas are
described in "Electronics base and connectors for the different voltage areas" on page 3-5.
Table 6-2
A
B
C
D
E
F
Color
Black
Blue
Green/yellow
The connectors for terminals used to isolate different voltage areas are color-coded with
two colors. This includes connectors for power terminals and end terminals for the
120 V AC and 230 V AC areas, as well as distance terminals.
The green marked side must point in the direction of the 24 V area and the gray marked
side in the direction of the AC area.
Green connector for connecting the I/O
Black connector for supplying the supply voltages
with jumpering of the terminal points for power supply
Black connector for supplying the supply voltages
without jumpering of the terminal points for power supply
Green shield connector for connecting shielded cables; the terminal points are
jumpered via the shield connection.
Green double signal connector for connecting the I/O
Black connector for supplying the supply voltages
with jumpering of the terminal points for power supply
Connectors for the 120 V AC/230 V AC area
(Inline Modular IO)
Color-coding of terminal points (120 V AC/230 V AC)
Signal at terminal point
Phase (L)
Neutral conductor (N)
Protective earth ground (PE)
PHOENIX CONTACT
Inline connectors
6-5