The Schneider Electric 140DDO15310C is a high-reliability Modicon Quantum digital output module designed for precise and fast switching of discrete signals in industrial automation systems. As part of the Quantum PLC platform, this module enables controllers to interface directly with field devices such as relays, indicators, and actuators.
Built with TTL (Transistor-Transistor Logic) technology, it delivers high-speed signal response and stable low-voltage output performance. Its 32-channel architecture makes it ideal for applications requiring dense output control within a compact footprint.
In demanding industrial environments where timing accuracy and signal integrity are critical, the 140DDO15310C offers consistent and dependable performance.
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Schneider Electric |
| Model | 140DDO15310C |
| Product Type | Digital Output Module (TTL) |
| Series | Modicon Quantum |
| Number of Outputs | 32 discrete outputs |
| Output Type | TTL, positive logic (sink) |
| Output Voltage | 5 V DC |
| Supply Voltage | 4 – 5.5 V DC |
| Output Current | 75 mA per point |
| Group Configuration | 4 groups of 8 channels |
| Max Current | 2.4 A per module |
| Response Time | ≤ 250 µs |
| Isolation | 500 Vrms between groups |
| Protection | Internal fuse & transient voltage suppression |
| Diagnostics | LED indicators (status & fault) |
| Power Dissipation | ~4 W |
| Bus Current Requirement | ~350 mA |
| Weight | ~0.45 – 1.0 kg (depending on listing) |
| Dimensions | Approx. 250 × 100 × 50 mm |
| Mounting Type | Quantum backplane |
This module is engineered for fast response switching and stable TTL-level signal output, making it suitable for high-speed automation tasks.
Recommended Related Models
- Schneider 140DDO15310 – Standard version of the same output module
- Schneider 140DDO35310 – Higher voltage digital output module
- 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 across both legacy and modern Schneider automation platforms.
