Data Sheet

Data sheet 6ES7972-0DA00-0AA0

SIMATIC DP, RS485 terminating resistor for terminating

PROFIBUS/MPI networks

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

Ambient conditions

Ambient temperature during operation

● min.

0°C

● max.

60°C

Ambient temperature during storage/transportation

● min.

-40°C

6ES7972-0DA00-0AA0 Subject to change without notice

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Data sheet 6ES7972-0DA00-0AA0 SIMATIC DP, RS485 terminating resistor for terminating PROFIBUS/MPI networks 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 Ambient conditions Ambient temperature during operation ● min. 0 °C ● max.
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● 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.