Secure Remote Access
Ewon Cosy+ — Industrial VPN Gateways
The Ewon Cosy+ establishes an end-to-end SSL/TLS encrypted VPN tunnel between your machine (PLC, HMI, drive, IPC) and a remote engineer through the Talk2m industrial cloud — free of charge for the basic tier. ISO 27001 certified, hardware-secure-element protected, with x.509 certificate authentication. Choose the connectivity that suits your install: hard-wired Ethernet, dual-band WiFi, or cellular 4G (regional variants for EU and North America). All four variants share the same configuration interface, programming-software compatibility (Studio 5000, RSLogix, TIA Portal, Step 7, Unity Pro, GX Developer, etc.) and Talk2m account management.
Ewon Cosy+ Ethernet
Wired industrial VPN gateway
Most economical Cosy+ variant — for installations with reliable wired internet connectivity. Use the WAN port for internet uplink and the LAN port to reach the machine network behind the gateway.
- WAN + LAN Ethernet ports (10/100 Mbit/s)
- OpenVPN SSL/TLS tunnel via Talk2m
- Hardware Secure Element, ISO 27001
- Machine LAN segregation (firewall)
- 2 DI / 1 DO, USB port, MicroSD slot
- 12–24 VDC, DIN-rail, –25 to +70 °C
Ewon Cosy+ WiFi
Dual-band 2.4 / 5 GHz WiFi VPN gateway
Wireless variant for installations where running an Ethernet cable is impractical. WiFi client connects to your existing access point, or use it in access-point mode to give the machine its own isolated network.
- WiFi client: 2.4 GHz + 5 GHz
- WiFi access-point mode: 2.4 GHz
- WPA / WPA2 / WEP (client), WPA2 (AP)
- WAN + LAN Ethernet ports (fallback / LAN)
- 2 DI / 1 DO, USB port, MicroSD slot
- Antenna included; 12–24 VDC, DIN-rail
Ewon Cosy+ 4G NA
Cellular VPN gateway — North America bands
North-America-band cellular variant compatible with AT&T and T-Mobile networks (and roaming partners such as Bell and Rogers in Canada). Includes 3G fallback. Note: not compatible with Verizon's network.
- 4G LTE: B2, B4, B5, B12, B13, B14, B66, B71
- 3G fallback: B2, B5
- AT&T & T-Mobile compatible (not Verizon)
- Standard SIM slot, antenna included
- WAN + LAN Ethernet ports, 2 DI / 1 DO
- 12–24 VDC, DIN-rail, –25 to +70 °C
Need Help Choosing?
Ethernet, WiFi, or 4G cellular? Our team can help you specify the right Ewon Cosy+ for your installation, pick the right Talk2m plan, and provide pricing and lead time.
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