WALL IE - Industrial NAT Gateway/Firewall
Standard
Secure communication and simple addressing – WALL IE protects your automation network against unauthorized access. Due to the individual configuration, the firewall can be easily adapted to the requirements of the respective machine network.
The NAT operating mode serves the forwarding of the data traffic between various IPv4 networks. It enables the address translation via NAT and uses packet filters for the limitation of access to the automation network located behind.
In the bridge operating mode, WALL IE acts as a layer 2 switch. In contrast with normal switches, however, packet filtering is also possible in this operating mode. This means that the restriction of access to individual areas of your network can be achieved without having to use different networks for this purpose.
- 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)
General information
- Order number700-860-WAL01
- Article nameWALL IE – Industrial NAT Gateway/Firewall
- Scope of deliveryWALL IE, Quick Start Guide
- Dimensions (DxWxH)32,5 x 58,5 x 76,5 mm
- WeightApprox. 130 g
- 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
I/O
- Amount2 | 24 V (DC), as per DIN EN 61131-2 Type 2
WAN interface
- Number1
- Type10 Base-T/100 Base-T
- ConnectionRJ45 socket
- Transmission rate10/100 Mbps
LAN interface
- Number3
- Type10 Base-T/100 Base-T
- ConnectionRJ45 socket
- Transmission rate10/100 Mbps
Firewall functions
- Operating modesBridge, NAT (Basic NAT, NAPT)
- Packet filterIPV4 addresses, protocol (TCP/UDP),
- Ports“WAN to LAN” and “LAN to WAN” separated
- MAC adressesblack & whitelisting
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
- ApprovalsCE, UL
UL
- ULUL 61010-1/UL 61010-2-201
- Pollution degree2
- Voltage supply24 V DC (18 ... 30 V DC, SELV and limited energy circuit)
- AltitudeUp to 2,000 m
- Temperature cable rating87 °C
| Name | Version | Size |
| WALL IE / WALL IE PLUS / WALL IE Compact, Quick Start Guide | 18 | 2 MB |
| WALL IE / WALL IE PLUS / WALL IE Compact, Manual | 13 | 3 MB |
| EU Declaration of Conformity | 03-2019 | 86 KB |
| Name | Version | Size |
| WALL IE NAT Gateway/Firewall - simple machine integration | 03-2025 | 1 MB |
| Name | Version | Size |
| WALL IE, OpenSource licence terms | 179 KB |
| Name | Version | Size |
| WALL IE, Firmware | V1.10.212 | 8 MB |
| WALL IE, Firmware History | V1.10.212 | 8 KB |
| Infrastruktur-Produkte, Makros für EPLAN Electric P8* | 1 | 3 MB |
| Name | Version | Size |
| WALL IE, STEP Files | 845 KB |