Close menu
Sensor systems Sensor systems Process instrumentation Process instrumentation
Process instrumentation (1947 results) Show all
Pressure measurement Pressure measurement Flow measurement Flow measurement Level measurement Level measurement Temperature and humidity measurement Temperature and humidity measurement Process analytics Process analytics Process control and monitoring Process control and monitoring System components System components
System components (26 results) Show all
HART communication HART communication Modbus communication Modbus communication I/O modules I/O modules
Control systems Control systems
Control systems (381 results) Show all
LOGO! Mini controllers LOGO! Mini controllers SIMATIC S7-1200 SIMATIC S7-1200 SIMATIC ET 200SP SIMATIC ET 200SP HMI panels HMI panels ctrlX ctrlX IO-Link modules IO-Link modules IoT components IoT components
IoT components (15 results) Show all
IoT Gateways IoT Gateways
Additional control components Additional control components
Additional control components (28 results) Show all
Industrial USB memory sticks Industrial USB memory sticks Programming software Programming software
Safety technology Safety technology
Safety technology (720 results) Show all
Safety sensors Safety sensors Safety relay modules Safety relay modules Safety controllers Safety controllers Guard locks Guard locks Safety control devices Safety control devices Safety drive technology Safety drive technology
Industrial communication technology Industrial communication technology Measuring & regulation technology Measuring & regulation technology Control & signalling devices Control & signalling devices Industrial controls Industrial controls Industrial valves Industrial valves Protection equipment Protection equipment Drive technology Drive technology Industrial enclosures Industrial enclosures Industrial luminaires Industrial luminaires Connection technology Connection technology
Connection technology (1579 results) Show all
Sensor / actuator wiring Sensor / actuator wiring Industrial connectors Industrial connectors Cables / Wires Cables / Wires Terminal blocks / Connecting terminals Terminal blocks / Connecting terminals Installation & assembly material Installation & assembly material
Power supply Power supply Work tools Work tools Automation24 promo shop Automation24 promo shop SALE SALE
0 Shopping basket
0,00
Items in shopping basket 0

Your shopping basket is currently empty

Filter
 Results
  • Managed PROFINET-Switch
  • Protocol: PROFINET IO in accordance with IEC 61158-6-10
  • Ports: 8 x RJ45/2 x glass fibre
  • RJ45 transfer rate: 10/100/1,000 Mbit/s
  • Glass fibre transfer rate: 1,000 Mbit/s
  • Digital inputs: 4
  • Digital outputs: 2
  • Status display: Function 4 x LED/Ethernet 10 x LED (2-colour)
  • Supply voltage: 24 V DC (18-30 V DC) redundant
  • Protection rating: IP20
  • Incl. power supply plug

Managed PROFINET Switch 10-Port Helmholz FLEXtra 700-856-8FO21

Item number: 109316
EAN: 4250738142749
Corresponding accessories
Technical details

PROFINET-Switch

RJ45
Fiber optic

Managed

8

Fast Ethernet

2

10/100/1000 Mbit/s

1000 Mbit/s

IEC 61158-6-10

yes

24 V DC

18 V DC

30 V DC

400 mA

93 mm

111 mm

78 mm

DIN-rail 35 mm

Plastic

-40 °C

60 °C

IP20

CE
RoHS
REACH

Product description
Managed PROFINET Switch 10-Port Helmholz FLEXtra 700-856-8FO21

The FLEXtra PROFINET-Switch 700-856-8FO21 from Helmholz combines up to 8 network participants via RJ45 ports and offers 2 glass-fibre ports for SFP transceiver modules, thus saving time and money. One of the most important functions is the prioritisation of PROFINET telegram traffic within your machine network. The Managed Switch differentiates, for example, as to whether the telegram is a web request, an FTP file transfer, a media stream, or a PROFINET telegram. This helps prioritise the important telegrams in case of a high transfer load. Telegram losses are thus prevented.

There are four digital inputs for controlling the ports, and two digital outputs for displaying the port statuses. Using the GSDML file, these can be configured and the switch easily integrated into your automation environment. Furthermore, the FLEXtra PROFINET-Switch 700-856-8FO21 offers the ability to perform a diagnosis and/or configuration via Telnet or SSH. PROFINET protocols, such as LLDP and DCP are supported, but so too can diagnostic alarms be simply parameterised and managed. In addition, functions such as SNMP, NTP, VLAN, port mirroring, QoS/CoS mapping, and comprehensive statistics are also available.

    Technical benefits

  • Prioritisation of PROFINET telegrams
  • Assignment of a configuration via the device names
  • Neighbourhood detection
  • Device replacement without programming device
  • Ring redundancy
  • Activation/Deactivation of the individual ports
  • Diagnostic messages in case of network problems
  • Identification and Maintenance Data
Customer reviews
Reviews 0
Reviews 0
Reviews 0
Reviews 0
Reviews 0