ABB NSSM01 Secure communication module

ABB NSSM01 Secure communication module

SPECIFIC PARAMETERS​

Brand ABB​

Product Series Industrial Network Security Module Series​

Product Type High-performance Industrial Security Communication Module​

Communication Protocols Profinet RT/IRT EtherNet/IP Modbus TCP​

Security Standards IEC 62443-3-3 IEC 62443-4-2​

Interface Type 2 Gigabit Ethernet Copper Ports 1 RS-485 Serial Port​

Working Voltage 24VDC Wide Range Adaptation 19.2-28.8VDC​

Working Current Typical 0.35A Maximum 0.55A​

Working Temperature -25℃ to 70℃​

Storage Temperature -40℃ to 85℃​

Relative Humidity 5% to 95% Non-condensing​

Protection Level IP20 (In-cabinet Installation)​

Data Transmission Rate 1Gbps for Ethernet Ports Maximum 115.2Kbps for RS-485 Serial Port​

Encryption Method AES-256 Support TLS 1.2/1.3​

Size 100mm×45mm×160mm (Standard 3U Module Size)​

Weight 0.5kg​

Power Consumption Typical 9W Maximum 13W​

Certification Qualification CE UL CSA IEC 62443 IEC 61010-1​

Compatible System ABB System 800xA S800 Series Controllers Industrial Automation Networks​

Diagnostic Function Support Security Policy Violation Abnormal Connection Encryption Failure Fault Detection​

Country of Origin Switzerland​

PRODUCT PERFORMANCE​

Supports industrial network boundary security protection, realizing protocol filtering, access control and abnormal traffic blocking to resist network attack risks​

Adopts AES-256 encryption and TLS 1.2/1.3 protocols to ensure confidentiality and integrity of industrial data during transmission​

Compatible with mainstream industrial protocols such as Profinet and EtherNet/IP, enabling secure and compliant communication without modifying existing systems​

Wide input voltage adapts to 19.2-28.8VDC, resisting power grid fluctuations in industrial sites, ensuring continuous and stable operation of the module​

Industrial-grade wide-temperature design, capable of reliable operation in the temperature range of -25℃ to 70℃, adapting to high and low temperature extreme industrial environments​

Built-in security status diagnostic function, real-time monitoring security policy execution and encrypted link status, realizing rapid alarm for security abnormalities​

Anti-electromagnetic interference design complies with EN 55032/EN 55035 industrial EMC standards, resisting on-site electromagnetic radiation and conducted interference​

Modular 3U standard size, easy to install, can be deployed collaboratively with controllers and I/O modules, saving cabinet installation space​

Supports hot-swapping operation, enabling module maintenance without interrupting system operation, reducing equipment downtime​

Compatible with ABB System 800xA platform, supporting remote security policy configuration, status monitoring and firmware upgrade, reducing operation and maintenance costs​