WAGO 750-403 4-Channel Digital Input Module(24 VDC, 0.2ms)
The WAGO 750-403 is a high-performance 4-channel digital input module engineered for reliable industrial automation and control systems. Operating at 24 VDC, this module acts as a robust interface by receiving binary control signals from field-level devices—such as sensors, limit switches, and proximity switches—and transmitting them to higher-level electronic controllers. Equipped with a high-speed 0.2 ms input filter, it is optimized for fast signal processing and high-frequency switching tasks. The module features WAGO’s signature CAGE CLAMP® spring pressure connection technology, ensuring fast, maintenance-free, and vibration-proof wiring for secure operation in harsh industrial environments.
| Specifications | |
| Product Make | WAGO |
| Model Number | 750-403 |
| Number of Digital Outputs | 4 |
| Signal Type / Voltage | 24 V DC |
| Input Filter / Delay | 0.2 ms |
| Input Characteristic | Type 1 (IEC 61131-2) |
| Input Current (Typ.) | 4.5 mA |
| Isolation | 500 V (System/Field) |
| Connection Technology | CAGE CLAMP® (Spring Clamp) |
| Conductor Cross-Section | 0.08 … 2.5 mm² / 28 … 14 AWG |
| Condition | NEW |
| Warranty | 1 YEAR |
| Country of Origin | Germany |
| Protection Degree | IP20 |
| Length | 69.8 mm |
| Width | 12 mm |
| Height | 100 mm |
| Weight | 48.5 g |








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