Wireless Profibus DP
ELPRO 905U-G-PR
Wireless Profibus DP interface, to 12Mbit/sec
Uses 900MHz license-free radio band
Up to 20 miles line-of-sight, 3000 feet in
congested industrial environments
Also 450MHz 5W licensed radio, 30+ miles
Can act as a Profibus Slave to extend existing Profibus
networks,
Provides secure Firewall isolation
Typical response time 30 msec (for transfer of 64 digital
values)
Up to 95 Wireless units can connect in a peer-to-
peer network
Wireless unit can also act as Profibus Master,
connecting to up to 125 Profibus Slaves
Connect separate Profibus LAN’s using a
secure Firewall
Wireless transmissions protected by security
encryption
Connect remote Profibus sensors and I/O
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