TM2DDI8DT
Product ID:34208
Updated: 2026/7/15
Key Features
- 1Expand your Modicon M238 controller with 8 discrete digital inputs.
- 2Ensure reliable operation with 24VDC industrial power compatibility.
- 3Simplify wiring and maintenance using the removable screw terminal block.
- 4Rely on durable construction for long-term performance in harsh environments.
- 5Meet EU RoHS and California Proposition 65 environmental safety standards.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Range of Product | Modicon M238 logic controller | Product or Component Type | I/O expansion module |
| Discrete input number | 8 | Discrete input voltage | 24 V |
| Discrete input voltage type | DC | Range Compatibility | Twido<br />Advantys OTB |
| input voltage limits | 20.4...28.8 V | Discrete input logic | Sink or source |
| Discrete input current | 7 mA | input impedance | 3.4 kOhm |
| Number of common point | 1 | Response time | 4 ms at state 0<br />4 ms at state 1 |
| Isolation between channels | None | Isolation between channels and internal logic | 500 V for 1 minute |
| Current consumption | 25 mA 5 V DC at state 1 for all input | Local signalling | 1 display block |
| Electrical connection | 1 removable screw terminal block | Mounting Support | 35 mm symmetrical DIN rail |
| Net Weight | 0.2 lb(US) (0.1 kg) | Depth | 3.3 in (84.6 mm) |
| Height | 3.5 in (90 mm) | Width | 0.9 in (23.5 mm) |
Specifications may be subject to change without notice
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