SIMATIC DP, RS485 Terminating Resistor for Terminating PROFIBUS/MPI Networks
RS485 Terminating Resistor
Specifications
Supply voltage
Rated value (DC)
24 V
permissible range, lower limit (DC)
20.4 V
permissible range, upper limit (DC)
28.8 V
Input current
Current consumption, typ.
30 mA
Power loss
Power loss, max.
0.72 W
Interfaces
PROFIBUS DP
● Transmission rate, max.
12 Mbit/s; 9.6 kbit/s to 12 Mbit/s
Degree and class of protection
IP degree of protection
IP20
Ambient conditions
Ambient temperature during operation
● min.
0 °C
● max.
60 °C
Ambient temperature during storage/transportation
● min.
-40 °C
● max.
70 °C
Relative humidity
● Operation, max.
95 %; at +25 °C
Connection method
Design of electrical connection for supply voltage
Screw terminal block
Design of electrical connection for PROFIBUS cables
Screw terminal block
Dimensions
Width
60 mm
Height
70 mm
Depth
43 mm
Weights
Weight, approx.
95 g
Additional Information
Device
Resistor
Type
RS485 | Terminating
Enhance your PROFIBUS/MPI networks with the 6ES7972-0DA00-0AA0 RS485 Terminating Resistor. Designed for reliable performance, it ensures optimal signal integrity with a transmission rate of up to 12 Mbit/s. Easy to install with screw terminal connections, this robust resistor operates effectively in temperatures ranging from 0°C to 60°C, making it a vital component for your industrial automation needs.
