Acromag Expands BusWorks Ecosystem with Secure Dual-Band Wireless I/O Modules
What sets the NTW series apart is its hybrid approach to industrial connectivity. While the wireless capability is the headline feature, each module retains a standard RJ45 port supporting Ethernet daisy-chaining. This dual-path architecture allows for seamless integration into existing PLC and SCADA networks while providing a scalable bridge for IIoT expansion. The hardware is designed for high-density applications, capable of managing up to 64 I/O points under a single IP address. This modular scalability, combined with support for diverse signal types—including RTDs, analog voltage, and discrete I/O—positions the NTW series as a versatile powerhouse for distributed control systems across the B2B industrial sector.

Security and edge intelligence are no longer afterthoughts in this new hardware generation. Acromag has fortified the NTW modules with WPA3 encryption and TLS 1.2, utilizing X.509 certificates to ensure that wireless data transmission meets the stringent requirements of modern cybersecurity protocols. Perhaps more impressive is the integrated conditional logic engine. By allowing users to configure complex IF/THEN/ELSE rules via a web-based interface, these modules can execute autonomous control actions at the edge. This reduces the latency typically associated with central controller polling and ensures that local safety or process thresholds are maintained even if the primary network connection is compromised. Housed in a compact 25 mm DIN rail chassis and rated for operation from -40°C to 70°C, the NTW series is built to survive the rigors of heavy-duty manufacturing while providing the sophisticated data transparency required for Industry 4.0 transition.

Written by: Julian VanceJulian Vance is a veteran technical consultant with over fifteen years of experience in the industrial automation and MRO spare parts sector. He specializes in the strategic integration of B2B e-commerce solutions and technical marketing for complex hardware ecosystems.