FL MGUARD RS4004/RS2005
105656_en_05 PHOENIX CONTACT 35
2 FL MGUARD RS4004/RS2005
Table 2-1 Currently available products
Product description
The FL MGUARD RS4004 is suitable for distributed protection of production cells or indi-
vidual machines against manipulation.
It features a 4-port managed LAN switch, one WAN port and one DMZ port, and a serial in-
terface.
The serial interface can be switched to the WAN interface as redundancy path, for example.
A dedicated DMZ port with its own firewall rules enables segmentation and differentiated
safety concepts. You can integrate automation devices with serial interfaces into networks,
as a COM server is integrated.
For software-independent remote maintenance, the FL MGUARD RS4004 can be used as
a VPN router for optionally up to 250 parallel, IPsec-encrypted VPN tunnels.
The FL MGUARD RS2005 is a version with basic firewall and can be used as a VPN client
for up to two parallel, IPsec-encrypted VPN tunnels. It is suitable for secure remote mainte-
nance applications and enables connection of globally distributed machines and control-
lers.
Both versions support a replaceable configuration memory in the form of an SD card. To in-
crease safety, VPN connections can be switched on or off via a switch contact or software
interface. The fanless metal housing is mounted on a DIN rail.
Figure 2-1 FL MGUARD RS2005/FL MGUARD RS4004
Product designation Phoenix Contact order number
FL MGUARD RS4004 DTX/TX 2701876
FL MGUARD RS4004 TX/TX VPN 2701877
FL MGUARD RS2005 TX VPN 2701875