Repeaters RS485 - Fieldbus communication module 6ES7972-0AA02-0XA0

Repeaters RS485 - Fieldbus communication module 6ES7972-0AA02-0XA0 – Siemens – 4025515079620: Repeater RS485 6ES7972-0AA02-0XA0 Supply voltage at AC 50 Hz 0V Supply voltage at AC 60 Hz 0V Supply voltage at DC 20.4 ... 28.8V Type of voltage of the supply voltage DC Supports protocol for PROFIBUS Supports protocol for other bus systems System component, degree of protection (IP) IP20, with electrical isolation, DIN rail mounting possible, wall/direct mounting possible, front mounting possible, explosion protection category for gas ATEX gas explosion protection, cat. 3G, explosion protection category for dust without, width 45mm, height 128mm, depth 67mm, SIMATIC DP, RS-485 repeater for connecting PROFIBUS/MPI bus systems with a maximum of 31 participants, max. baud rate 12 Mbit/s, protection class IP20, improved user handling Accessories for SIMATIC DP