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The STBDDI3725KS is a discrete input kit offered by Schneider Electric within the Modicon series. It consists of 16 digital inputs that operate at a voltage of 24 VDC, allowing for precise control in various applications. The unit supports positive logic and has a quick response time of 2 milliseconds.
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| Manufacturer | Schneider Electric |
|---|---|
| Product Type | Discrete Input Kit |
| Product Line | Modicon |
| Part Number | STBDDI3725KS |
| Number of Discrete Inputs | 16 Digital Inputs |
| Discrete Input Voltage | 24 VDC |
| Input Current | 4.5 mA |
| Input Logic Type | Positive Logic |
| Response Time | 2 ms off to on |
| Current Consumption | 100 mA |
| IP Protection | IP20 |
| Relative Humidity | 95% at 60°C (Non-Condensing) |
| Installation Altitude | 2000 m |
| Minimum Operating Temperature | -20°C |
| Maximum Operating Temperature | 70°C |
The Schneider Electric STBDDI3725KS is categorized as a discrete input kit, specifically designed for use with Modicon series controllers. It features 16 digital input channels, allowing for comprehensive input management in automation setups. Each channel operates at a voltage level of 24 VDC and draws an input current of 4.5 mA. This ensures compatibility with various sensors and devices while maintaining energy efficiency.
The system operates under positive logic, which simplifies input recognition and processing. A noteworthy characteristic is its response time of just 2 milliseconds when transitioning from off to on states, allowing for rapid input detection in high-speed applications. Furthermore, the device consumes a total current of 100 mA, making it suitable for various control systems without exceeding typical current limitations.
With an IP20 protection rating, the kit is designed for use in environments where it is not directly exposed to water or significant dust. It can accommodate relative humidity levels up to 95% at 60°C without the risk of condensation occurring. The operational temperature range spans from -20°C to 70°C, making it robust enough to function in diverse environmental conditions.
Installation is feasible at altitudes reaching 2000 meters, which enhances its versatility for use in different geographic locations and installations. The STBDDI3725KS discrete input kit therefore offers a reliable solution for digital input management in industrial control systems.