WALL IE - Industrial NAT Gateway/Firewall PLUS
Secure communication and simple addressing – WALL IE the industrial security gateway reliably 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.
€663.00
WALL IE - Industrial NAT Gateway/Firewall PLUS
As an industrial security gateway, WALL IE offers secure and efficient forwarding of data traffic between different IPv4 networks in NAT operating mode. 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.
The WALL IE PLUS provides 8 ports with up to 1000 Mbps transfer rate for networking. All 8 ports can be assigned to the WAN or LAN network as desired.
- 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
WALL IE - Industrial NAT Gateway/Firewall PLUS
General information
- Order number700-862-WAL01
- Article nameWALL IE PLUS – Industrial NAT Gateway/Firewall
- Scope of deliveryWALL IE PLUS, Quick Start Guide
- Dimensions (DxWxH)34.5 x 101.5 x 75.5 mm
- Weightapprox. 230 g
- Status indicator4 LEDs function status
- 8 LEDs port assignment
- 16 LEDs Ethernet status
- Voltage supply24 V DC, 18–30 V DC
- Current drawmax. 275 mA at 24 V DC
- Power dissipationmax. 6,7 W
I/O
- Number of inputs2
- Type24 V (DC), as per DIN EN 61131-2 Type 2
WAN/LAN interface
- Number8, configurable
- Type100Base-Tx/1000Base-T
- ConnectionRJ45 socket
- Transmission rate100/1000 Mbps
Firewall functions
- Operating modesBridge, NAT (Basic NAT, NAPT)
- Packet filterIPV4 addresses, protocol (TCP/UDP)
- Ports“WAN to LAN” and “LAN to WAN” separate
- MAC addressesblack & whitelisting
Ambient conditions
- Ambient temperature0 °C ... +60°C
- Transport and storage temperature-40 °C ... +85°C
- Relative air humidity95 % r H without condensation
- Pollution degree2
- Protection ratingIP20
- Mounting positionany
- ApprovalsCE
WALL IE - Industrial NAT Gateway/Firewall PLUS
| Name | Version | Size | |
| WALL IE / WALL IE PLUS / WALL IE Compact, Quick Start Guide | V18 | 1 MB | Download |
| WALL IE / WALL IE PLUS / WALL IE Compact, Manual | V14 | 3,7 MB | Download |
| Name | Version | Size | |
| WALL IE PLUS Firmware | 1.00.033 | 20,1 MB | Download |
| WALL IE PLUS Firmware History | 1.00.033 | Download |
| Name | Version | Size | |
| WALL IE, STEP Files | 6-2024 | 2 MB | Download |
| EPLAN Data Portal, Helmholz product macros | Download |
| Name | Version | Size | |
| WALL IE NAT Gateway/Firewall - simple machine integration | 03-2025 | 1 MB | Download |
WALL IE - Industrial NAT Gateway/Firewall PLUS
As an industrial security gateway, WALL IE offers secure and efficient forwarding of data traffic between different IPv4 networks in NAT operating mode. 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.
The WALL IE PLUS provides 8 ports with up to 1000 Mbps transfer rate for networking. All 8 ports can be assigned to the WAN or LAN network as desired.
- 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
WALL IE - Industrial NAT Gateway/Firewall PLUS
General information
- Order number700-862-WAL01
- Article nameWALL IE PLUS – Industrial NAT Gateway/Firewall
- Scope of deliveryWALL IE PLUS, Quick Start Guide
- Dimensions (DxWxH)34.5 x 101.5 x 75.5 mm
- Weightapprox. 230 g
- Status indicator4 LEDs function status
- 8 LEDs port assignment
- 16 LEDs Ethernet status
- Voltage supply24 V DC, 18–30 V DC
- Current drawmax. 275 mA at 24 V DC
- Power dissipationmax. 6,7 W
I/O
- Number of inputs2
- Type24 V (DC), as per DIN EN 61131-2 Type 2
WAN/LAN interface
- Number8, configurable
- Type100Base-Tx/1000Base-T
- ConnectionRJ45 socket
- Transmission rate100/1000 Mbps
Firewall functions
- Operating modesBridge, NAT (Basic NAT, NAPT)
- Packet filterIPV4 addresses, protocol (TCP/UDP)
- Ports“WAN to LAN” and “LAN to WAN” separate
- MAC addressesblack & whitelisting
Ambient conditions
- Ambient temperature0 °C ... +60°C
- Transport and storage temperature-40 °C ... +85°C
- Relative air humidity95 % r H without condensation
- Pollution degree2
- Protection ratingIP20
- Mounting positionany
- ApprovalsCE
WALL IE - Industrial NAT Gateway/Firewall PLUS
| Name | Version | Size | |
| WALL IE / WALL IE PLUS / WALL IE Compact, Quick Start Guide | V18 | 1 MB | Download |
| WALL IE / WALL IE PLUS / WALL IE Compact, Manual | V14 | 3,7 MB | Download |
| Name | Version | Size | |
| WALL IE PLUS Firmware | 1.00.033 | 20,1 MB | Download |
| WALL IE PLUS Firmware History | 1.00.033 | Download |
| Name | Version | Size | |
| WALL IE, STEP Files | 6-2024 | 2 MB | Download |
| EPLAN Data Portal, Helmholz product macros | Download |
| Name | Version | Size | |
| WALL IE NAT Gateway/Firewall - simple machine integration | 03-2025 | 1 MB | Download |