Parameters General Series / Platform: Modicon X80 discrete I/O family Module Type: Mixed Input/Output (Discrete I/O) Inputs / Outputs: 16 inputs + 16 outputs Protection Rating: IP20 Digital Inputs Type: Current sink, positive logic Rated Voltage: 24 V DC Input Current: ~2.5 mA per channel Input Compatibility: 2‑wire / 3‑wire proximity sensors (IEC 60947‑5‑2, IEC 61131‑2 Type 1) Input Impedance: ~9.6 kΩ Detection Thresholds: • Voltage ON ≥ 18 V DC • Voltage OFF < 14 V DC Digital Outputs Type: Solid‑state transistor outputs Output Voltage: 24 V DC (19–30 V DC) Output Current: 0.1 A per channel Current per Channel (max): ~0.125 A Max Module Output Current: ~3.2 A Voltage Drop at State 1: ~1.5 V Performance & Timing Input Filtering Time: Typical 4 ms, Max 7 ms Output Response Time: ~1.2 ms Power Dissipation: ~4 W total Protection & Diagnostics Reverse Polarity Protection: Yes Overload / Short‑Circuit Protection: External fuses and electronic current limiting Status LEDs: • Green RUN (module operating) • Green per‑channel diagnostic • Red ERR (module error/I‑O fault) Environmental Specifications Operating Temperature: 0…60 °C Storage Temperature: –40…85 °C Relative Humidity: 5–95 % (non‑condensing) Vibration Resistance: 3 gn Shock Resistance: 30 gn Insulation Resistance: > 10 MΩ (500 V DC) MTBF Reliability: ~430,000 hours