| Availability: | |
|---|---|
140DDM39000
Schneider
Specifications
| Parameter | Details |
| Discrete Input Voltage | 24 V DC |
| Discrete Output Voltage | 24 V DC |
| Operating Ambient Temperature | 0...60 °C |
| Storage Ambient Temperature | -40...85 °C |
| Voltage State 0 Guaranteed | -3...5 V |
| Voltage State 1 Guaranteed | 15...30 V |
| Current State 0 Guaranteed | ≤ 0.5 mA |
| Current State 1 Guaranteed | ≥ 2 mA |
| Voltage Drop | 0.4 V at 0.5 A |
Key Functional Advantages
Flexible & Scalable I/O Configuration Combines 16 discrete inputs (2 groups of 8) and 8 solid-state discrete outputs (2 groups of 4) for a total of 24 I/O points, adapting to diverse discrete control needs. Sink logic for both inputs and outputs ensures broad compatibility with industrial sensors, switches, and actuators, simplifying system integration. |
Precise & Reliable Signal Handling Operates on 24 V DC (inputs and outputs) with well-defined voltage/current thresholds (state 0: -3– 5 V, ≤0.5 mA; state 1: 15–30 V, ≥2 mA) for accurate signal detection. Fast output response time (≤1 ms for both 0→1 and 1→0 transitions) enables real-time control for time-sensitive industrial processes. |
Robust Multi-Layer Protection Features resistor-limited input protection and dual output safeguards (5 A fuses per group + transient voltage suppression) to prevent damage from overloads, short circuits, and voltage spikes. 500 Vrms inter-group isolation and 1780 Vrms group-to-bus isolation (for 1 minute) ensure electrical safety and minimize interference. |
Intuitive Diagnostics & Monitoring Front-panel LEDs provide at-a-glance status feedback: green LEDs indicate active bus communication and turned-on outputs; red LEDs alert to power loss, input faults, and output faults. Simplifies troubleshooting and reduces maintenance downtime by enabling quick identification of issues like blown fuses or lost field power. |
Core Purpose & Application
The 140DDM39000 is a mixed discrete Input/Output (I/O) module specifically engineered for Schneider Electric’s Modicon Quantum automation platform. Its primary purpose is to serve as a reliable, high-performance interface between field-level devices (such as sensors, proximity switches, limit switches, and small actuators) and Modicon Quantum controllers. By translating discrete electrical signals from field sensors into digital data for the controller and converting digital control commands from the controller into actionable outputs for actuators, the module enables seamless bidirectional communication—forming the critical “bridge” that powers discrete control logic in industrial automation systems. It is designed to deliver precise signal handling, robust protection, and intuitive monitoring to ensure consistent operation of mission- critical control workflows. |
| Sales manager: Cheryl Qi | ||
| Email:chen@htechplc.com | Phone/Wechat: +8618150137565 | Whatsapp: +8618150137565 |
| Website: https://www.joyyparts.com/ | ||
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