The Schneider Electric 140DDO35301C is a high-performance Modicon Quantum digital output module engineered for precise control of field devices in industrial automation systems. Designed to deliver reliable switching performance, it enables PLC systems to control actuators, relays, and other discrete devices with speed and accuracy.
Featuring a 32-channel output configuration and 24V DC positive logic (source type), this module is optimized for high-density control applications. Its robust electrical protection and industrial-grade design ensure stable operation even in electrically noisy and demanding environments.
Widely used across legacy Quantum systems, the 140DDO35301C remains a trusted solution for maintaining system performance and extending the lifecycle of installed automation infrastructure.
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Schneider Electric |
| Model | 140DDO35301C |
| Product Type | Digital Output Module |
| Series | Modicon Quantum |
| Output Channels | 32 outputs |
| Output Configuration | 4 groups of 8 channels |
| Output Type | 24 V DC, Positive Logic (Source) |
| Voltage Range | 19.2 – 30 V DC |
| Max Load Current | 16 A per module / 4 A per group |
| Surge Current | ≤ 2 A |
| Voltage Drop | < 0.4 V at 0.5 A |
| Response Time | ≤ 0.1 ms (ON→OFF), ≤ 1 ms (OFF→ON) |
| Leakage Current | ≤ 1 mA |
| Isolation | 1780 Vrms (channel to bus), 500 Vrms (group to group) |
| Protection | Internal fuse (5 A per group), fault detection |
| Power Dissipation | ~5 W |
| Bus Current Requirement | ~330 mA |
| Diagnostics | LED indicators (status & fault) |
| Weight | ~0.45 kg |
| Dimensions | Approx. 250 mm × 100 mm × 50 mm |
This module delivers fast switching performance and strong electrical isolation, ensuring safe and stable operation in industrial control systems.
Recommended Related Models
- Schneider 140DDO35310 – Alternative 24V DC output module variant
- Schneider 140DDO15310C – TTL digital output module (5V logic)
- Schneider 140DDI35300 – Digital input module
- Schneider 140CPU53414C – Quantum CPU module
- Schneider 140CPS52400C – Redundant power supply module
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These models are widely used in both legacy and modern industrial automation architectures.
