RS485 Terminating Resistor [6ES7972-0DA00-0AA0] .::. Communica Online

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SIMATIC DP, RS485 Terminating Resistor for Terminating PROFIBUS/MPI Networks

Part No: 6ES7972-0DA00-0AA0

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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