Industrial-Router
REX 100 LTE + WAN

Ethernet participants, such as PLC control systems, can be reached with the REX 100 industrial routers, irrespective of the manufacturer.
The REX 100 routers are systematically designed to operate in conjunction with the myREX24 V2 portal: All programming and remote maintenance is carried out exclusively through the portal.
With the digital inputs, alarms can be sent via the myREX24 V2 portal as SMS and e-mail.
The USB host port present in all devices enables the connection of USB devices (e.g. programming port of a drive) via the remote maintenance tunnel (USB-over-IP).
The REX 100 LTE is equipped with an LTE modem with which the connection to the myREX 24 V2 portal is established. Additional Ethernet participants can be connected at the router via the integrated 3-port switch. For data transmission, our industrial router uses an encrypted VPN tunnel on the basis of the secure OpenVPN protocol.
The LTE modem used supports use in Europe and Asia. For using the router in North America, please use the "REX 100 with LTE modem for North America" (700-875-LTE11). In general, before using an LTE router, please compare the LTE frequency bands of the selected device with the supported frequency bands of the provider in the country of use. We will be happy to help you.
Please use a standard cell phone data plan when selecting a cell phone contract. Please avoid IoT tariffs, as these are often only designed for small data volumes or transmission speeds.
- Integrated firewall
- Digital inputs for establishing a connection and issuing alarms
- USB-over-IP
- Space-saving compact size
- Integrated 3-port LAN switch
- Additional WAN port
- Secure OpenVPN remote maintenance access via myREX24 V2 portal
- Supports all of the usual mobile communications standards and is downwards-compatible where network coverage isn't present
- With integrated LTE modem
General information
- Order number700-875-LTE51
- Article nameREX 100 LTE, 3 x LAN (switch)/1 x WAN/1 x LTE-Modem (EU- & Asia-Version)
- Scope of deliveryREX 100 LTE, Quick Start Guide
- Dimensions (DxWxH)37 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
- Power dissipationMax. 4.8 W
I/O
- Amount2
- Type24 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
GSM modem
- GSM-ModemMultiband GSM/GPRS/WCDMA/LTE data interface
- Antenna terminalSMA socket (exterior thread)
- SIM card typeStandard SIM, 1.8 V/3 V
- GSM frequency bandsGSM 900, DCS1800
- UMTS frequency bandsB8 (900), B2 (2100)
- Transmit powerClass 1, E2, 3, 4
- Data transmission rateHSxPA+ (Uplink max. 5.76 Mbps | Downlink max. 42.0 Mbps)
- LTE (Uplink max. 50 Mbps | Downlink max. 150 Mbps)
- LTE frequency bands (MHz)800 (B20), 900 (B8), 1800 (B3), 2100 (B1), 2600 (B7)
LAN interface
- Number3
- Type10 Base-T/100 Base-T
- ConnectionRJ45 socket
- Transmission rate10/100 Mbps
USB interface
- ProtocolUSB 2.0 host
- ConnectionUSB A socket
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
Name | Version | Size |
for Portal myREX24 V2: Quick Start Guide, REX 100 | 14 | 1 MB |
for portal myREX24 V1: Quick Start Guide, REX 100 3G | LTE | 2 | 4 MB |
Name | Version | Size |
Change Service - REX 3G to LTE, Whitepaper | 351 KB | |
myREX24 V2, Whitepaper Device transfer | 3 | 834 KB |
Name | Version | Size |
myREX24 virtual server - Machine data in your own hands | 07-2019 | 1 MB |
REX Ethernet-Router - Next Generation Remote Access | 06-2023 | 2 MB |
Form WAN router Configuration data myRex24 V2 - EN | 717 KB | |
Form WAN router Configuration data myRex24 V2 - CN | 2 MB | |
Form WAN router Configuration data myRex24 V2 - FR | 2 MB |
Name | Version | Size |
REX Ethernet Router, OpenSource license terms | 27 KB |
Name | Version | Size |
REX 100, Firmware | 2.3.1 | 14 MB |
REX 100, Firmware Changelog | 2.3.1 | 19 KB |
shDIALUP (Windows 7, Windows 8, Windows 10) | 3.9.R0.5 | 69 MB |
Name | Version | Size |
REX 100 LTE, macros for EPLAN | 486 KB | |
REX 100 LTE, STEP files | 1 MB |
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