Siemens PROFIBUS - Module-Specific Data

Technical specifications
4.3 Module-specific data
PROFIBUS bus connector
38 Equipment Manual, 02/2021, A5E50543113-AA
4.3 Module-specific data
PROFIBUS bus connector plug with/without PG socket up to 12 Mbaud
• 6ES7972-0BA12-0XA0
• 6ES7972-0BB12-0XA0
Article number
6ES7972-0BA12-0XA0
6ES7972-0BB12-0XA0
General information
Product description
PROFIBUS bus connector, RS
485, screw, without pro-
gramming port, 90°
PROFIBUS bus connector, RS
485, screw, with program-
ming port, 90°
Suitability for use
For connecting PROFIBUS
stations to the PROFIBUS bus
cable
For connecting PROFIBUS
stations to the PROFIBUS bus
cable
Interfaces
PROFIBUS DP
• Transmission rate, min.
9.6 kbit/s
9.6 kbit/s
• Transmission rate, max.
12 Mbit/s
12 Mbit/s
Degree and class of protection
IP degree of protection
IP20
Standards, approvals, certificates
UL approval
Yes
Yes
Ambient conditions
Ambient temperature during operation
•
min.
-25 °C
-25 °C
•
max.
60 °C
60 °C
Accessories
belongs to product
SIMATIC DP
Connection method
Design of electrical connection for network compo-
nents/terminal equipment
9-pin sub D connector
9-pin sub D connector
Design of electrical connection for PROFIBUS cables
Screw
Screw
Programming device socket
No
Yes
FastConnect cable design
No
No
Number of electrical connections for PROFIBUS lines
2
2
Number of electrical connections for network components
and terminal devices
1
1
Mechanics/material
Type of terminating resistor
Resistor combination inte-
grated and connectable via
slide switch
Resistor combination inte-
grated and connectable via
slide switch
Interlock design
Screwed joint
Screwed joint
Outgoing feeder type
90 degree cable outlet
90 degree cable outlet
Material of housing
plastic
plastic
Material property
• Silicone-free
Yes
Yes
Strain relief
Yes
Yes