Parameters ▶️ General Product type: Standard Network Interface Module (Modicon STB) Model: STBNIC2212 Network: Ethernet/IP (IEEE 802.3) via RJ45 connector Transmission rate: 10/100 Mbit/s (half/full duplex) Segments: 1 primary, up to 6 extensions Addressable I/O modules per island: 0…32 Communication services: Embedded Web (config/diagnostics), BootP/DHCP, SNMP agent ▶️ Electrical / Power Rated supply voltage: 24 V DC (SELV) Supply voltage limits: 19.2…30 V Maximum supply current: ~700 mA Input current: ~430 mA Logic bus output voltage: ~5.25 V DC (±0.21 %) Nominal output current: ~1.2 A (typical), ~0.575 A at 60–70 °C ▶️ Indicators & Status LEDs: Power (PWR) Island state (RUN) Module Error (ERR) Network status (NS/MS) Activity (ACT) Test / Mode indicators ▶️ Mechanical / Environmental Protection rating: IP20 Dimensions: ~128.3 mm (W) × 70 mm (D) × 40 mm (H) Weight: ~0.145 kg Operating temperature: 0…60 °C (without derating); -25…70 °C (with derating) Humidity: Up to 95 % at 60 °C (no condensation) Vibration & shock resistance: Per IEC standards (robust industrial mounting) Certifications: CE, UL, CSA, ATEX Cat 3G, C-Tick, ODVA compliance Typical Applications Distributed I/O networking for machine automation Industrial Ethernet/IP communication in packaging, bottling, assembly, distribution, and textile systems Remote I/O monitoring and diagnostics with SNMP/web support