SCHNEIDER 140DAI55300 PLC Input Module
Product Overview
The Schneider Electric 140DAI55300 is a high-performance discrete input module engineered for industrial automation systems. Designed for the Modicon Quantum platform, it delivers reliable 32-channel data acquisition with 110-230V AC input capacity. Its robust construction ensures precise signal processing in demanding industrial environments while maintaining ≤5W power efficiency. Ideal for integration into complex control systems requiring high-density input solutions.
Technical Specifications
| Brand | Schneider Electric |
| Product ID | 140DAI55300 |
| Module Type | Discrete Input Module |
| Compatibility | Modicon Quantum |
| Input Channels | 32 |
| Voltage Range | 110-230V AC |
| Power Dissipation | ≤ 5W |
| Weight | 0.55 lb (0.25 kg) |


Applications & Integration
This module excels in manufacturing control systems, power distribution monitoring, and process automation where high-density AC input processing is required. Compatible with Quantum series PLCs including 140CPUxxx controllers. Often paired with complementary modules like 140DDO35300 output modules and 140CPS22400 power supplies for complete automation solutions.
Vertex Industrial Services
Vertex Industrial sources premium industrial automation hardware from global suppliers, specializing in Schneider Electric, Rockwell, Siemens, and 20+ leading brands. Our technical team provides:
- Expert pre-sales configuration guidance
- 1-year comprehensive warranty on all modules
- Post-installation technical support
- Global sourcing for hard-to-find components
Contact us for competitive pricing: Reach our engineers via WhatsApp or email anikaqx@gmail.com. Can’t find your required model? We’ll source it for you.

















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