140CRA21100C
Schneider Electric
Overview
The 140CRA21100C is an I/O 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 i/o module, the 140CRA21100C is intended for deployment in panel-based control cabinets and machine enclosures where Modicon Quantum equipment is installed. It performs a defined automation function within the control system and is selected to match the installed Schneider Electric platform.
Key published characteristics include 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 140CRA21100C, 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 140CRA21100C?
The 140CRA21100C is an i/o module in the Modicon Quantum range from Schneider Electric. It is described by the manufacturer as: I/O Module.
What are the key technical ratings of the 140CRA21100C?
Its published highlights include 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 140CRA21100C 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 140CRA21100C 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 140CRA21100C?
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 140CRA21100C from Schneider Electric is an I/O module within the Modicon Quantum series, designed to facilitate various applications. This module operates at AC voltage and supports material handling, packaging, textile, and control applications.
Description
| Note | The Schneider Electric model 140CRA21100C is an I/O module that functions effectively within the Modicon Quantum series. This unit is compatible with AC voltage, making it versatile for multiple applications in industrial settings, including material handling, packaging, and textile processes. The controller is designed to support various control applications as well. It can function in environments with operating temperatures ranging from 0 to 40 degrees Celsius while being capable of being stored in conditions up to 50 degrees Celsius. The module maintains maximum operational reliability with a humidity tolerance of 80% relative humidity, assuming non-condensing environments. For operation and storage, the 140CRA21100C can function effectively at altitudes up to 1000 meters above sea level. Overall, the device is engineered to provide stable performance across a variety of conditions and applications. |
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Reproduced from the manufacturer's published data. Values marked "Not available" are absent from the source document.