Modicon TM3 TM3DI32K | 32 Inputs Discrete Expansion by Schneider
Manufacturer: Schneider
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Part Number: TM3DI32K
Condition：New with Original Package
Product Type: 32 Inputs Discrete Expansion
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The Schneider TM3DI32K is a high-density discrete input expansion module from the Modicon TM3 series. It provides 32 digital inputs with 24 VDC sink/source configuration, enabling seamless integration of sensors, switches, and other field devices. Moreover, it connects directly to Modicon M221, M241, and M251 logic controllers, extending their I/O capacity efficiently.
Designed for compact machine-level automation, this module combines a small footprint with industrial-grade reliability. Its plug-and-play compatibility with the TM3 bus ensures quick installation and reduced setup time. Therefore, it is an ideal solution for industries such as packaging, food & beverage, textile manufacturing, and material handling.
Technical Specifications
| Feature | Specification |
|---|---|
| Product type | Discrete input expansion module |
| Number of inputs | 32 digital inputs |
| Input type | 24 VDC sink/source |
| Input voltage range | 19–30 VDC |
| Input current | 3 mA per channel |
| Isolation | 500 V between input groups and logic |
| Response time | <1 ms |
| Connector type | Removable terminal blocks |
| Power supply | 24 VDC via controller backplane bus |
| Consumption | 1.5 W |
| Compatibility | Modicon M221, M241, M251 controllers |
| Mounting | DIN rail |
| Dimensions | 90 mm (H) × 107 mm (D) × 32 mm (W) |
| Net weight | 0.25 kg |
| Operating temperature | 0 to 55 °C |
| Storage temperature | -40 to 70 °C |
| Relative humidity | 95% at 60 °C |
| Protection rating | IP20 housing, suitable for cabinet installation |
| Certifications | CE, UL, CSA |
| Warranty | 18 onths standard Schneider warranty |
FAQ
How many digital inputs does TM3DI32K provide?
It offers 32 digital inputs with 24 VDC sink/source configuration.
Which controllers are compatible with this module?
Compatible with Modicon M221, M241, and M251 logic controllers.
What is the response time of the inputs?
The module recognizes inputs in under 1 millisecond for real-time performance.
How is the module mounted?
It mounts easily on standard DIN rails for industrial cabinets.
What protection rating does the module have?
The IP20-rated housing is suitable for cabinet installation in industrial environments.