– Very compact design for DIN rail mounting.
– Redundant power supply.
– Galvanic isolation of the networks.
– Up to 1024 Byte input/output data.
– 300 configurable slots for PROFINET IO data.

– 8 ports for 100/1000 Mbps with free assignment to LAN or WAN network
– Low effort for IP integration in higher-level networks (NAT)
– Integration of series machines with the same IP addresses in the production network
– NAT (Basic NAT, NAPT und Portforwarding)
– SNAT: No adjustment of the network configuration in the LAN network necessary
– Access restriction through packet filters: IPV4 addresses, protocol (TCP/UDP/ICMP), ports, MAC addresses
– Reduction of the network load through the filtering of broadcasts and multi-casts
– Quick and easy configuration via a responsive web interface
– Easily integrate same IP subnets through port forwarding (NAPT)
– Reduced to the essential functionality
– Import and export of the configuration
– DHCP-Server (LAN) / DHCP-Client (WAN)
– DNS-Server (LAN)
– User administration
– Space-saving industrial design for DIN rail

– Low effort for IP integration in higher-level networks (NAT)
– Integration of series machines with the same IP addresses in the production network
– NAT (Basic NAT, NAPT und Portforwarding)
– SNAT: No adjustment of the network configuration in the LAN network necessary
– Access restriction through packet filters: IPV4 addresses, protocol (TCP/UDP/ICMP), ports, MAC addresses
– Easily integrate same IP subnets through port forwarding (NAPT)
– Import and export of the configuration
– DHCP-Server (LAN) / DHCP-Client (WAN)
– DNS-Server (LAN)

– Low effort for IP integration in higher-level networks (NAT)
– Integration of series machines with the same IP addresses in the production network
– 2 Ports for 100/1000 MBit/s
– NAT (Basic NAT, NAPT und Portforwarding)
– SNAT: No adjustment of the network configuration in the LAN network necessary
– Access restriction through packet filters: IPV4 addresses, protocol (TCP/UDP/ICMP), ports, MAC addresses
– Reduction of the network load through the filtering of broadcasts and multi-casts
– Quick and easy configuration via a responsive web interface
– Easily integrate same IP subnets through port forwarding (NAPT)
– Reduced to the essential functionality
– Import and export of the configuration
– DHCP-Server (LAN) / DHCP-Client (WAN)
– DNS-Server (LAN)
– User administration
– Space-saving industrial design for DIN rail

Media Redundancy Protocol (MRP), automatic addressing/topology detection (LLDP, DCP)

PN/PN coupler;
DP/DP coupler;
DP/PN coupler;
PN/ModbusTCP coupler

– Varied design of 35 °, 90 ° angles
– Built-in LED for easy fault diagnosis
– With PG and without PG
– Screw or quick-connect terminal (EasyConnect)
– RJ45 connector for Profinet, Modbus, EtherCAT connections

TB20 – Distributed I/O system
– Three-component module design
– Ideal handling, achieved with a compact design
– Clear, unique labels. Hot-Swap capability

The energy meter function module can be used to measure all important current and voltage measurement values on 230 V AC networks.

I/O module for S7-300:

Digital input/ digital output
Analog input/ analog output
Accessories: connector, memory card…

Integrated 3 or 4 LAN ports.
WAN, 3G, LTE or WiFi.
Compact size saves space.