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700-878-WAN01..UMT01..LTE01..WIF01
Router, REX 250

With the REX 250 industrial routers, Ethernet subscribers, such as PLC controllers, can be achieved regardless of manufacturer.
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Router, REX 250

    DETAILED DESCRIPTION

    The REX 250 routers are designed for operation in conjunction with the myREX24 V2 portal: The complete parameterization and remote maintenance is carried out via the portal. In addition to remote maintenance, the REX 250 routers can also read data from the PLC, visualize and generate alarms. For remote maintenance and data transmission, the industrial router uses an encrypted VPN tunnel based on the secure OpenVPN protocol.

    The REX 250 routers also enable remote maintenance and data access to PLCs via an MPI / PROFIBUS and via an RS232 interface.

    With the 4 digital inputs, alarms can be sent via SMS and email via the myREX24 V2 Portal. The 2 digital outputs can change the system states of the router, e.g. with a lamp on the control cabinet, or can be activated via the portal.
    The USB host interface available on all devices enables the connection of USB device devices (eg programming interface of a drive) via the remote maintenance tunnel (USB-over-IP).

    • Remote access to Ethernet-enabled devices such. PLC, HMI, IP camera
    • WAN, WIFI, 3G or LTE variants available
    • WAN interface for fail-over operation (3G, LTE and Wifi)
    • Space saving and compact
    • Integrated firewall
    • Integrated 4-port LAN switch
    • Digital inputs and outputs for connection establishment, status display and alarm
    • Easy and fast configuration via the myREX24 VPN portal
    • Read, visualize and log data from PLC
    • Direct connection of S7-MPI / PROFIBUS devices
    • Free S7-MPI / PROFIBUS driver
    • Remote control of remote devices via Internet (RS232)
    • Remotely maintain USB devices over the Internet
    • Dual SIM (3G and LTE)

     

    REX 250 WAN, 4 x LAN (switch)/1 x WAN interface

    The REX 250 WAN has a WAN interface via which the connection to the myREX24 V2 portal is established. The integrated 4-port switch can be used to connect the Ethernet nodes of the machine to the router on the available RJ45 ports.

     

    REX 250 3G, 4 x LAN (switch)/1 x WAN/1 x 3G modem (UMTS)

    The REX 250 3G has a 3G modem (UMTS) via which the connection to the myREX24 V2 portal is established. The WAN interface, which is also available, can form a fail-over network in conjunction with the 3G modem. The integrated 4-port switch can be used to connect the Ethernet nodes of the machine to the router on the available RJ45 ports.

     

    REX 250 LTE, 4 x LAN (switch)/1 x WAN/1 x LTE modem

    The REX 250 LTE has an LTE modem, which connects to the myREX24 V2 portal. The WAN interface, which is also available, can form a fail-over network in conjunction with the 4G modem. The integrated 4-port switch can be used to connect the Ethernet nodes of the machine to the router on the available RJ45 ports

     

    REX 250 WiFi, 4 x LAN (Switch)/1 x WAN/1 x WiFi interface

    The REX 250 WiFi establishes the connection to the myREX 24 V2 portal via WLAN. Additional Ethernet devices can be connected to the router via the integrated 4-port switch. For data transmission, our industrial router uses an encrypted VPN tunnel based on the secure OpenVPN protocol.