RS485/RS422 communication module Manufacturer: Siemens
Model: 6ES5000-1AA31
Features:
RS485/RS422 communication interface
1 channel
Data transfer rate up to 12 Mbps
Maximum cable distance: 1200 m (RS485), 1200 m (RS422)
9-pin D-sub connector
Galvanic isolation
LED indicator for communication status
It supports communication protocols such as Modbus RTU, ASCII, and Siemens S7
Operating temperature range: -40°C to +70°C
DIN rail mounting
Applications:
Communication with PLCs, HMIs and other automated devices
Industrial automation systems
Acquisition and transfer of data
Remote control and monitoring
Technical parameters:
Supply voltage: 24 V DC
Supply current: 25 mA
Number of station addresses: 1
Data word length: 8 bits
Stop word length: 1 or 2 bits
Flow control: RTS/CTS
Dimensions: 22.5mm x 99mm x 119mm
Additional specifications:
CE certificate
RoHS Compliant
Compatible with Siemens S7-300 and S7-400 PLCs