The Schneider Electric 140DDO36400 is a dedicated DC digital output module designed for the Modicon Quantum automation platform. This module provides reliable switching capabilities for industrial control applications, specifically engineered to support 24VDC source output configurations. As part of the Quantum I/O family, it integrates seamlessly into existing rack-based architectures, ensuring high-density output control for complex automation systems.
Features
Designed for the Modicon Quantum series backplane architecture.
Provides 96 discrete DC output channels organized in a source configuration.
Operating voltage rating of 24VDC.
High-density I/O design to optimize rack space in control cabinets.
Robust construction suitable for demanding industrial environments.
Technical Specifications
Manufacturer
Schneider Electric
Model Number
140DDO36400
Alternate Part Number
140-DDO-364-00
Product Family
Modicon Quantum
Module Type
Digital DC Output
Voltage Rating
24VDC
Output Type
Source
Channel Count
96 (6 x 16)
Installation Guidelines
Ensure the Quantum rack power supply is disconnected before installing or removing the module to prevent damage to the backplane pins.
Slide the module carefully into the designated rack slot, ensuring proper alignment with the backplane connector.
Secure the module using the integrated locking tabs to maintain a stable electrical connection.
Use appropriate shielded cabling for output signals to minimize electromagnetic interference (EMI) in high-noise environments.
Verify that the external 24VDC power supply is correctly wired to the module terminals according to the system wiring diagram.
Maintain adequate ventilation around the rack to prevent overheating during continuous operation.
FAQ
What is the primary function of the 140DDO36400? This module serves as a digital output interface for the Modicon Quantum PLC, allowing the controller to drive 24VDC field devices such as relays, solenoids, or indicators.
Is this module compatible with other Quantum I/O racks? Yes, the 140DDO36400 is designed for standard Modicon Quantum I/O backplanes.
What does the 'Source' output configuration mean? A source output configuration means the module provides the positive voltage (24VDC) to the load, with the load typically returning to common or ground.
