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6ES7972-0AA00-0XA0 Siemens
Original price
$0.00
-
Original price
$1,069.72
Original price
$1,069.72
$0.00
-
$1,069.72
Current price
$1,069.72
Trusted By
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The 6ES7972-0AA00-0XA0 is a SIMATIC S7 RS-485 repeater designed to connect PROFIBUS/MPI bus segments. It supports up to 31 nodes with a maximum data rate of 12 Mbit/s. The unit provides IP20 protection and is used to extend communication distances and segment networks that use PROFIBUS or MPI protocols. 6ES7972-0AA00-0XA0 is a discontinued model, replaced by 6ES7972-0AA02-0XA0.
Best Suited For
- Extending PROFIBUS/MPI network segment length
- Isolating bus sections to limit node count per segment
- Refurbishment of legacy SIMATIC S7 communication networks
Max nodes
31
Max data rate
12 Mbit/s
IP rating
IP20
Status
Discontinued
Successor
6ES7972-0AA02-0XA0
Technical Specifications
I/O & Electrical
Rated input voltage
24 V DC
Permissible voltage range
20.4 V - 28.8 V DC
Current consumption, max
100 mA (no load); 130 mA (with PG/OP load at 5 V/90 mA); 200 mA (with PG/OP load at 24 V/100 mA)
Power loss, typical
0.7 W
Communication & Power
Bus interface
RS-485 repeater for PROFIBUS/MPI
Transmission rate
9.6 kbit/s to 12 Mbit/s
Max nodes per segment
31
Physical & Environmental
Degree of protection
IP20
Ambient operating temperature
0 °C - 60 °C
Ambient storage temperature
-40 °C - 70 °C
Relative humidity, max
95 % at 25 °C
Dimensions (W × H × D)
45 mm × 128 mm × 59.3 mm
Weight, approx.
350 g
