The BMXDDI3202K (Model: BMXDDI3202K) is a high-density discrete input module engineered for the Schneider Electric Modicon X80 platform. Compatible with both Modicon M340 and M580 systems, this module provides 32 isolated digital inputs in a single slot, significantly reducing rack space requirements. The BMXDDI3202K (Part Number: BMXDDI3202K) operates using sink (positive) logic and is designed to interface with 24 V DC field devices such as limit switches, proximity sensors, and pushbuttons. Wiring is managed through a specialized 40-way FCN connector, which is optimized for use with pre-assembled Telefast cordsets to accelerate cabinet assembly and eliminate wiring errors.
The BMXDDI3202K offers granular software configuration, allowing engineers to tune input filtering and anti-bounce parameters per channel to suit specific industrial environments.
Manufacturer: Schneider Electric
Range Compatibility: Modicon M340, Modicon M580, Modicon X80
Model/Part Number: BMXDDI3202K
Input Channels: 32 Isolated Discrete Inputs
Input Logic: Sink (Positive Logic)
Rated Input Voltage: 24 V DC
Input Voltage Limits: 19.2 V to 30.0 V DC
Nominal Input Current: 2.5 mA
Input Impedance: 9.6 kΩ
Voltage Threshold (State 1): ≥ 11 V DC
Voltage Threshold (State 0): ≤ 5 V DC
Filtering Time: 4 ms typical (Configurable 1–128 ms via software)
Connector Type: 40-way FCN (High-density)
Bus Current Consumption: 140 mA @ 3.3 V DC
Maximum Power Dissipation: 4.4 W
Insulation Resistance: > 10 MΩ @ 500 V DC
Operating Temperature: 0°C to 60°C (32°F to 140°F)
Module Weight: 0.12 kg (0.26 lb)
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