2726188 Phoenix Contact, 2726188 Datasheet - Page 51

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

Housing
Table 5-1
Function identification
6452_en_02
Housing type
Low-level signal housing Green
Power housing
Field of application and housing
Housing color
Yellow
Gray
Green
5.1.6
The basic fields of application for Inline Modular IO terminals can be identified by their
housing type or color.
The area for the diagnostic and status indicators on the terminals is color-coded to enable
visual identification of the functions (1 in Figure 5-4).
Figure 5-4
The following colors indicate the functions:
Table 5-2
Color
Gray
24 V DC area
Black
Light blue, blue
Pink, red
Light green, green
Light yellow, yellow
Orange
Function identification and labeling
Connector
color
Green
Black
Yellow
Gray
Function identification
Color-coding of terminal function
1
Field of application
Low-level signal (24 V DC)
Low-level signal (24 V DC)
Low-level signal (24 V DC)
Low-level signal (24 V DC)
Low voltage
(120 V AC/230 V AC)
Power
5520C075
Terminal function
Bus couplers, terminals with remote bus branch
Supply/segmentation
Digital input
Digital output
Analog input, temperature recording
Analog output
Open and closed-loop control, communication,
position detection, programmable terminals
All functions except supply,
safety, DALI
Supply, segmentation
Safety
DALI
I/O, supply
Structure and dimensions
PHOENIX CONTACT
5-5