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- Schneider Electric BMXDDI3202K Modicon X80 32 Discrete Inputs 24V DC PLC I/O Module Schneider Electric BMXDDI3202K Modicon X80 32 Discrete Inputs 24V DC PLC I/O Module
Schneider Electric BMXDDI3202K Modicon X80 32 Discrete Inputs 24V DC PLC I/O Module
Schneider Electric BMXDDI3202K Modicon X80 32 Discrete Inputs 24V DC PLC I/O Module
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- Description
The Schneider Electric BMXDDI3202K is a Modicon X80 discrete input module with 32 isolated 24 V DC inputs in positive (sink) logic, conforming to IEC 60947-5-2 and IEC 61131-2 Type 3. Each input draws 2.5 mA at 24 V DC, responds within 4 ms typical / 7 ms maximum, and supports hot swapping so a channel can be replaced without stopping the process.
Technical Specifications
| Reference | BMXDDI3202K |
| Brand | Schneider Electric |
| Range | Modicon X80 |
| GTIN | 3595863910018 |
| Product Type | Discrete input module |
| Discrete Input Number | 32 (isolated) |
| Discrete Input Voltage | 24 V DC isolated |
| Discrete Input Logic | Positive logic (sink) |
| Discrete Input Current | 2.5 mA at 24 V DC |
| Input Wiring Mode | 2 or 3 wires |
| Voltage State 1 Guaranteed | ≥11 V |
| Voltage State 0 Guaranteed | <5 V |
| Input Impedance | 9,600 Ohm |
| Sensor Power Supply | 19-30 V |
| DC Response Time | 4 ms typical / 7 ms maximum |
| Isolation Between Channels and Bus | 1500 V for 1 minute |
| Hot Swapping | Yes (fallback supported) |
| MTBF Reliability | 905,000 h |
| Power Dissipation | 3.9 W |
| IP Degree of Protection | IP20 |
| Dimensions (W x H x D) | 32 x 134.6 x 86 mm |
| Net Weight | 0.112 kg |
| Ambient Temperature (Operation) | 0-60°C |
Certifications & Standards
- CE
Selection Notes
The BMXDDI3202K doubles the channel density of the 16-input 24 V DC variant to 32 isolated sink-logic inputs at the same 1500 V channel-to-channel isolation, cutting slot count in racks with a high discrete I/O point count. Its taller 134.6 mm housing, versus the 16-input module's 103.7 mm, reflects the extra terminal area needed for 32 field connections. Pick the 16-input variant instead when the panel's terminal block or wiring duct is sized for the shorter module.