A DCS Q Co., Ltd. - PLC and DCS Industrial Control Equipment Wholesale
Introduction
The Schneider TM3DI8G Discrete Input Module is a compact, robust expansion unit from the Modicon TM3 I/O series, engineered to interface discrete (on/off) signal sources with TM3 logic controllers. Designed for industrial automation and machine control applications, this 8‑channel digital input module captures field signals from sensors, switches, and interlocks, converting them into reliable logic data for PLC processing.
With industrial‑grade construction, quick response performance, and seamless integration into the TM3 ecosystem, the TM3DI8G is ideal for applications where dependable digital input capture and scalable I/O expansion are essential.
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | TM3DI8G |
| Module Type | Discrete Input Expansion Module |
| Compatible Controllers | Modicon TM3 Logic Controllers |
| Input Channels | 8 discrete inputs |
| Input Voltage | 24 V DC |
| Input Type | Sinking or sourcing compatible |
| Input Current per Channel | ~6 mA |
| Response Time | ≤ 5 ms |
| Connection | Removable screw or spring‑clamp terminals |
| Mounting | DIN‑rail or symmetrical rail mount |
| Protection Rating | IP20 |
| Operating Temperature | 0 °C to 60 °C |
| Storage Temperature | −25 °C to 70 °C |
| Relative Humidity | 5 %–95 % non‑condensing |
| Dimensions | Approx. 90 mm × 23.5 mm × 70 mm |
| Weight | Approx. 65 g |
| Certifications | Industrial compliance standards |
