PROFINET switch – 4 port

One of the most important functions of a PROFINET switch is the prioritizing of the PROFINET frame traffic in the machine network. The managed switch can differentiate whether the frame is a web query, an FTP file transmission, a media stream, or a PROFINET frame. In the case of a high transmission load, the important frames can thus be prioritized in order to prevent frame losses.
With a GSDML file you can integrate the switch into your automation environment in the usual way.
It is also possible to carry out a diagnosis and/or configuration via Telnet or SSH.
The supported PROFINET protocols, such as LLPD, DCP, or even diagnosis alarms, can be easily configured and administered.

Technical advantages when using a PROFINET switch

  • Prioritizing of PROFINET frames
  • Assignment of a configuration via the device name
  • Neighborhood detection
  • Device exchange without programming device
  • Ring redundancy
  • Each port can be activated or deactivated
  • Diagnostic messages for network problems
  • Identification and maintenance data


With this variant of the managed PROFINET switch, you can connect up to 8 network participants while saving time and money. If you would like to use only one part, we recommend our 4-port managed PROFINET switch.

  • PROFINET Conformance Class B
  • Integration into the automation network with GSDML file
  • Quick, simple configuration and diagnosis via PROFINET and web interface
  • Configuration via command line (Telnet, SSH)
  • LLPD, DCP, SNMP, diagnosis alarms
  • Media redundancy: MRP client
  • Port mirroring
  • Network statistics (frames and errors)
  • Time synchronization via SNTP
  • Managed switch with 4 x 100 Mbps RJ45 ports
PROFINET interface:
ProtocolPROFINET IO as defined in IEC 61158-6-10
Physical layerEthernet
Transmission ratemax. 100 Mbps
ConnectionRJ45 socket
FeaturesMedia Redundancy Protocol (MRP), automatic addressing / topology detection (LLDP, DCP)
Status indicator4 LEDs, function status
8 LEDs, Ethernet status
Voltage supply24 V DC (18...30 V DC)
Current drawMax. 250 mA with 24 V DC
Power dissipationMax. 2.4 W
Ambient conditions:
Ambient temperature-40 °C ... +75°C
Transport and storage temperature-40 °C … +85 °C
Relative air humidity95 % r H without condensation
Pollution degree2
Protection ratingIP20
CertificationsCE, UL
ULUL 61010-1/ UL 61010-2-201
Voltage supplyDC 24 V (18 ... 30 V DC, SELV and limited energy circuit)
Pollution degree2
AltitudeUp to 2,000 m
Temperature cable rating87 °C



4-Port, managed700-850-4PS01
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