SecFlow®1v is a multiservice gateway optimized for industrial IoT and other mission-critical applications, a member of RAD’s SecFlow suite of ruggedized Ethernet products.
In addition to its communication capabilities, SecFlow-1v is an open platform suitable for quick introduction of new capabilities, by hosting third-party software, using Linux containers.
SecFlow-1v features four GbE Copper ports with PoE options and one GbE SFP port, two serial RS-232 ports or one RS-232 and one RS-485/2W port, and a cellular modem with two SIM cards for maximum link resiliency.
SecFlow-1v is equipped with serial interfaces for connectivity of legacy RTUs with new IP-based IED systems. SecFlow-1v gateway converts legacy IEC-101 protocol to IP-based IEC-104, Modbus-RTU to Modbus/TCP and encapsulated DNP3 serial to DNP over IP, enabling seamless communication from IP SCADA to both old and new RTUs. This provides a single box solution for multi-service applications and smooth migration to all-IP networks.
In addition to its cellular uplink that provides wireless connection towards the network, thanks to its modular architecture SecFlow-1v can be equipped with additional wireless technologies. When equipped with WiFi, SecFlow-1v acts as an access point, aggregating several users, such as on-site technic ians or sensors, saving
the need for wired connection or multiple costly cellular connections from each device.
When equipped with LoRaWAN radio, SecFlow-1v aggregates multiple low-power low-bandwidth sensors/meters
deployed over a wide area. This provides an ideal solution for rural and other non-dense areas saving CAPEX and OPEX.
The gateway is designed for installation under harsh environmental conditions. It features DIN-rail mount, IP30
protection level, wide operating temperature range (-40°C to 75°C) without fans, and EMI immunity (IEC 61850-3, IEEE 1613 and EN 50121-4).
SecFlow-1v supports several powering options that all use an embedded isolated DC power supply, to meet the harsh environmental requirements.
