Parameters ▶️ General Product type: Analog I/O expansion module (Modicon TM3 family) Model: TM3AM6 (screw terminal version) / TM3AM6G (spring terminal version) Supply voltage: 24 V DC (via TM3 bus) Mounting: DIN rail (TH35) or panel with fixing kit Protection rating: IP20 Weight: ~110 g (TM3AM6) / ~100 g (TM3AM6G) Dimensions: ~90 mm (H) × 23.6 mm (W) × 70 mm (D) ▶️ Analog I/O Channels Feature Details Analog Inputs 4 channels (Voltage & Current) Input Signal Types 0…10 V, −10…+10 V, 0…20 mA, 4…20 mA Input Resolution 12-bit (or 11-bit + sign) | Analog Outputs | 2 channels (Voltage & Current) | | Output Signal Types | 0…10 V, −10…+10 V, 0…20 mA, 4…20 mA | | Output Resolution | 12-bit (or 11-bit + sign) | ▶️ Performance & Electrical Signal cable requirement: Shielded twisted-pair recommended, max length ~30 m Power consumption: ~45 mA (via bus, no load) up to ~100 mA (external supply, full load) Input impedance: High for voltage (≥ 1 MΩ) and low for current (≤ 50 Ω) (typical) Output load impedance: ~1 kΩ (voltage) / ~300 Ω (current) (typical) ▶️ Compatibility Works with Modicon controllers from the TM3 I/O system (M221, M241, M251, M262). Interlocks mechanically with other TM3 modules via TM3 bus connectors. ▶️ Status Indicators Power LED (Green): Indicates TM3 bus power present. Typical Applications Process control (temperature, pressure, flow sensors) Machine automation requiring analog feedback/control Industrial monitoring and signal acquisition