SIEMENS PRIFIBUS REPEATER MODULE (RS485)6SE7972-0AA01-0XA0
NQ
Supply voltage
24 V DC Yes
permissible range, lower limit (DC) 20.4 V
permissible range, upper limit (DC) 28.8 V
Input current
Current consumption, max. 200 mA ; 200 mA without loads at PG/OP socket; 230 mA load at
PG/OP socket (5 V/90 mA); 300 mA load at PG/OP socket (24 V/90
mA)
Interfaces
Bus cables 2 terminal blocks
PROFIBUS DP
Transmission rate, max. 12 Mbit/s ; 9.6 kbit/s to 12 Mbit/s
Degree and class of protection
IP20 Yes
Ambient conditions
Operating temperature
min. 0 °C
max. 60 °
