Schneider 140DVO85300C Discrete Output Module

The Schneider Electric 140DVO85300C is a high-performance Discrete Output Module designed for use with the Modicon Quantum automation platform. This module provides 8 isolated output channels, capable of handling a variety of digital control signals, making it ideal for controlling field devices such as relays, solenoids, actuators, and indicators in industrial automation systems.

This module is engineered to deliver robust and consistent performance in harsh environments. It integrates seamlessly into a Quantum I/O rack and is suitable for applications where reliability, signal isolation, and discrete control precision are critical. With per-channel diagnostic capabilities and industrial-grade output protection, the 140DVO85300C stands out as a reliable choice for demanding control architectures.

Product Specifications

Applications

The 140DVO85300C is widely used in digital control applications that demand fast response and durable output performance. Typical usage scenarios include:

• Automated Assembly Lines: Driving output signals to solenoids and actuators.

• Material Handling Systems: Operating conveyors, diverters, and automated gates.

• Packaging Equipment: Triggering labelers, sorters, and sealing devices.

• Water and Wastewater Facilities: Managing alarms, motor starters, and control indicators.

• HVAC Control Systems: Switching fan relays, dampers, and pump contacts.

• Pharmaceutical Plants: Controlling isolation valves and batch process signals.

Product Advantages

• High Reliability: Solid-state outputs eliminate mechanical wear and ensure long-term operational integrity.

• Fast Switching: Response time under 1 ms provides high-speed control capability.

• Channel Isolation: Each channel is optically isolated for enhanced safety and fault resilience.

• Per-Channel Diagnostics: Built-in LEDs for status and fault indication simplify troubleshooting.

• Wide Voltage Range: Supports a flexible range of 19.2 – 30 V DC for compatibility with various power systems.

• Integrated Protection: Short-circuit and overload protection safeguards both the module and field devices.

• Compact Form Factor: 8 channels in a single-slot Quantum module conserve valuable rack space.

Frequently Asked Questions (FAQ)

1. What is the main function of the 140DVO85300C module?

It serves as a discrete output module for the Modicon Quantum platform, enabling control of digital field devices like relays and actuators.

2. How many output channels does this module offer?

It provides 8 independently isolated digital output channels.

3. What is the nominal operating voltage for the outputs?

The nominal output voltage is 24 V DC, with an acceptable range of 19.2 to 30 V DC.

4. Is this module suitable for inductive loads?

Yes, it supports inductive loads within its rated current, and includes short-circuit protection for safety.

5. Can each channel operate independently?

Yes, each channel is isolated and can operate independently with individual signal control and diagnostics.

6. What software tools are used to configure this module?

You can use EcoStruxure Control Expert or Unity Pro for configuration and integration into your control system.

7. Does the module support hot-swapping?

Yes, the module can be hot-swapped when installed in a properly designed Quantum system.

8. How can I check if a channel is active or has a fault?

Each output channel includes a status LED and fault indicator, allowing real-time diagnostics.

9. Is there a risk of overheating during continuous use?

As long as the output current and environmental conditions stay within specified limits, the module operates safely without overheating.

10. Can this module be used with both sourcing and sinking devices?

Yes, the module supports both sourcing and sinking output types depending on system configuration.