RadioHub IO GRP Series – Wireless I/O Interface Module
RadioHub IO GRP Series is a compact wireless I/O interface module designed to connect industrial field devices to secure wireless communication networks. The module enables standard wired instruments and control devices to be integrated into Mimes wireless architectures, reducing field cabling, simplifying installation, and supporting flexible system expansion.
RadioHub IO is based on the ISA100.11a open industrial wireless standard, providing a standardized and interoperable communication platform for industrial automation and monitoring applications. The solution can be connected to any compatible ISA100 gateway and may be integrated into existing ISA100 wireless networks, enabling users to expand their installed infrastructure without being locked into a proprietary wireless ecosystem.
RadioHub IO is developed for demanding industrial environments and can be used in both functional safety applications and standard industrial monitoring and control applications. For Fire & Gas and other safety-related systems, RadioHub IO can form part of a SIL2-capable Mimes architecture where safe signal transfer, diagnostics, and reliable field integration are required. For non-SIL applications, the same platform provides a robust wireless I/O solution for process monitoring, remote control, utility systems, environmental monitoring, and general industrial automation.
The GRP Series is housed in a robust IP66/IP67 corrosion-proof GRP — glass reinforced polyester — enclosure, designed for reliable operation in harsh industrial, marine, offshore, and hazardous area environments. The enclosure provides high resistance to corrosion, moisture, dust, UV exposure, and demanding field conditions. With an extended operating temperature range, the solution is suitable for use in Zone 1 and Zone 2 applications, supporting deployment in areas where ruggedness, long service life, and hazardous area compliance are essential.
The module supports connection of field devices such as gas detectors, flame detectors, pressure sensors, level instruments, beacons, sounders, and other equipment using standard industrial signals. This makes RadioHub IO suitable for both new installations and retrofit projects where existing wired instruments need to be upgraded with wireless communication capability.
RadioHub IO can be used together with Mimes gateways, controllers, HMI solutions, or third-party PLC and SCADA systems. As an ISA100-based wireless I/O solution, it provides a flexible bridge between wired field equipment and modern industrial wireless infrastructure, supporting both greenfield projects and expansion of existing ISA100 networks.