Product Overview
When optimizing production uptime and minimizing energy costs, every watt and gram matters. The Schneider TM5SDI12D discrete input module delivers cost-effective, reliable digital signal capture for your Modicon TM5 architecture. With a low power dissipation of just 1.93 W and a footprint of 0.025 kg, this module reduces heat load and panel space, directly lowering your total cost of ownership. Part of the Modicon TM5 family, the Schneider TM5SDI12D integrates seamlessly with PacDrive and M258 controllers, ensuring long-term ROI through compatibility and rugged design.
Technical Specifications
| Parameter |
Value |
| Discrete input number |
12 |
| Input voltage type |
DC |
| Input voltage limits |
20.4…28.8 V |
| Discrete input logic |
Sink |
| Discrete input current |
3.75 mA |
| Input impedance |
6.4 kOhm |
| Power dissipation |
1.93 W |
| Current consumption |
36 mA at 5 V DC bus / 73 mA at 24 V DC all inputs On |
| Isolation |
500 Vrms AC between channel and bus; no isolation between channels |
| Net weight |
0.025 kg |
| IP degree of protection |
IP20 (conforming to IEC 61131-2) |
The Schneider TM5SDI12D features a configurable input filter up to 25 ms (software) and a fixed 100 ms hardware filter, ensuring stable signal capture in noisy environments. Its sink logic (0 guaranteed ≤ 5 V, 1 guaranteed ≥ 15 V) provides reliable discrimination for standard 24 V DC sensors.
Industry Applications
In material handling and packaging lines, the Schneider TM5SDI12D modules connect directly to proximity sensors and limit switches. For example, on a conveyor system, each of the 12 inputs can monitor part presence, reducing wiring complexity and enabling fast diagnostics. The compact size and low heat output allow dense installation in control cabinets, cutting cooling costs. Whether used in machine tools or robotic cells, the module’s 500 Vrms isolation protects against electrical noise, minimizing false triggers and downtime.
Installation & Setup Guidance
Mount the Schneider TM5SDI12D on a standard DIN rail in any orientation (horizontal or vertical). Use the provided 1-wire connection for each input; ensure wire stripping length matches the terminal block specs. The IP20 rating requires installation inside a clean enclosure. No special tools needed – simply push the module onto the rail and tighten the locking clip. Connect the 24 V DC supply within the 20.4…28.8 V limit. The green power supply LED will confirm active bus voltage; red LED signals fault.
Selection Guide & Purchasing Advice
Before ordering, verify compatibility with your system: the Schneider TM5SDI12D works with Modicon M258, LMC058, and PacDrive LMC motion controllers. If you need more than 12 inputs, consider pairing multiple TM5SDI12D modules. For long-term reliability, check the ambient temperature range (-10…55°C without derating horizontally, or -10…50°C vertically). UBEST Automation stocks genuine Schneider TM5SDI12D modules with full traceability. Contact ubest101 for bulk pricing and technical support.