140DDI36400C
Schneider Electric
Overview
The 140DDI36400C is an Input Module in the Modicon Quantum range from Schneider Electric. It is engineered for industrial automation duties within the Modicon Quantum ecosystem.
Application & Technical Notes
As an input module, the 140DDI36400C is intended for deployment in panel-based control cabinets and machine enclosures where Modicon Quantum equipment is installed. It converts field signals (sensors, switches, transmitters) into the digital or analogue values the controller processes, forming the acquisition layer of the automation scheme.
Key published characteristics include a Rating 24 V DC rating, an operating temperature range of 0 to 40 degrees Celsius. These values should be confirmed against the current manufacturer datasheet before final selection, as options and suffixes vary by configuration.
Maintenance & Diagnostics
Respect the published operating temperature window (0 to 40 degrees Celsius); do not exceed it during commissioning or in enclosed panels without airflow. For storage and transit, keep the unit within 0 to 50 degrees Celsius. Verify field wiring, shielding and grounding at installation; check terminal torque and confirm signal types match the configured range. Periodically inspect for loose terminations, induced noise and channel-level diagnostics reported by the controller. Always de-energise the circuit and follow lock-out/tag-out before handling; refer to the official instruction bulletin for service procedures.
Sourcing & Procurement
When sourcing the 140DDI36400C, distinguish three supply tiers: (1) genuine Schneider Electric stock from an authorised distributor; (2) compatible equivalents or surplus/NOS (new-old-stock) from third parties; (3) alternative parts offering equivalent function. Genuine supply carries the full warranty and traceability; compatible or alternative items may be cheaper but should be validated for form, fit, firmware and certification before use in a live system. PLCXpert publishes this page as an independent reference and does not sell the part — verify every claim with the manufacturer or your distributor.
Confirm the module matches your Modicon Quantum rack, the required channel count, signal type and voltage, and the firmware/configuration of the controller. Lead times and pricing vary by region and lifecycle status; obtain a current quote from an authorised channel rather than relying on stale listings.
Frequently Asked Questions
What is the 140DDI36400C?
The 140DDI36400C is an input module in the Modicon Quantum range from Schneider Electric. It is described by the manufacturer as: Input Module.
What are the key technical ratings of the 140DDI36400C?
Its published highlights include Rating 24 V DC, operating temperature 0 to 40 degrees Celsius. Full electrical, mechanical and environmental limits are listed in the manufacturer datasheet and should be confirmed for your exact suffix.
How is the 140DDI36400C mounted or installed?
Installation follows the standard Modicon Quantum mounting practice for this device class; refer to the installation manual for exact dimensions and torque.
Is the 140DDI36400C compatible with my controller?
It is part of the Modicon Quantum family. Confirm the specific rack, firmware revision, slot rules and configuration with the controller documentation before purchase, as compatibility depends on the exact system build.
What should I check before buying the 140DDI36400C?
Verify the genuine part number and suffix, confirm it matches your platform and ratings, check the current lifecycle/availability status, and buy from an authorised distributor. PLCXpert provides this reference only and does not sell the component.
Specifications
The Schneider Electric 140DDI36400C is a dedicated input module within the Modicon Quantum series, specifically designed to handle 96 inputs. Operating with a voltage rating of 24 V DC, it supports a voltage range from 19.2 to 30 V DC.
Description
| Note | The 140DDI36400C model represents an input module from the Schneider Electric Modicon Quantum lineup specifically developed for extensive control applications. This module provides a capacity for up to 96 inputs, offering flexible configurations for various monitoring and automation needs. Operating at a nominal input voltage of 24 V DC, it accommodates a voltage range between 19.2 up to 30 V DC, making it versatile for a range of applications. With an input impedance of 6700 Ohms, it ensures compatibility with numerous devices requiring precise input readings. In terms of environmental considerations, this module can operate in temperatures ranging from 0 to 40 degrees Celsius. It also tolerates storage temperatures up to 50 degrees Celsius, enabling adaptability in various climates. The unit's design supports up to 80% relative humidity during both operation and storage, under non-condensing conditions, thereby ensuring reliability in diverse settings, provided they are free of corrosive chemicals. Additionally, the 140DDI36400C can function effectively at an altitude of up to 1000 meters above sea level, making it suitable for installations in elevated locations. For system integration and addressing, the module necessitates a span of 6 words, which facilitates communication within larger automated systems. |
|---|
Reproduced from the manufacturer's published data. Values marked "Not available" are absent from the source document.