140CRA21110C
Schneider Electric
Overview
The 140CRA21110C is a DIO drop interface in the Modicon Quantum automation platform range from Schneider Electric. It is engineered for industrial automation duties within the Modicon Quantum ecosystem.
Application & Technical Notes
As a dio drop interface, the 140CRA21110C 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 a 115/230 V AC rating, an operating temperature range of 32…140 °F (0…60 °C). 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 (32…140 °F (0…60 °C)); do not exceed it during commissioning or in enclosed panels without airflow. For storage and transit, keep the unit within -40…185 °F (-40…85 °C). Avoid condensation — the rated humidity is 95 % without condensation; store and operate the module in a dry, pollution-degree-appropriate enclosure. Inspect terminals and connectors for corrosion or looseness, and confirm the module seats correctly in its carrier. 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 140CRA21110C, 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 mechanical and electrical compatibility with your Modicon Quantum installation and the intended function. 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 140CRA21110C?
The 140CRA21110C is a dio drop interface in the Modicon Quantum automation platform range from Schneider Electric. It is described by the manufacturer as: DIO drop interface.
What are the key technical ratings of the 140CRA21110C?
Its published highlights include 115/230 V AC, operating temperature 32…140 °F (0…60 °C). Full electrical, mechanical and environmental limits are listed in the manufacturer datasheet and should be confirmed for your exact suffix.
How is the 140CRA21110C 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 140CRA21110C 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 140CRA21110C?
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 140CRA21110C is a DIO drop interface module from Schneider Electric's Modicon Quantum series. It features a single port and operates with a dual supply voltage of 115 or 230 V AC.
Description
| Note | The Schneider Electric 140CRA21110C is a component designed as a DIO drop interface under the Modicon Quantum series. This module is equipped with a single port and supports supply voltages of either 115 or 230 V AC. Additionally, it is built to handle voltage inputs ranging from 85 to 276 V AC, ensuring flexibility in various installations. With a supply frequency capacity extending from 47 Hz to 63 Hz, this module adapts well to different electrical environments. The rated power for this unit is established at 50 VA, which ensures sufficient energy for operation. Safety features include a fuse rating of 1.5 A, which protects the module from excessive current. Output is well-regulated, providing 5.1 V at a current rating of 3 A, allowing it to drive attached devices effectively. Furthermore, the module includes protection mechanisms against both short circuits and overvoltage, enhancing its reliability and safety in demanding applications. Power dissipation is noted at 11 W, indicating efficient energy use. This module conforms to UL 508 standards, affirming its compliance with industry safety regulations. Designed for use at altitudes of up to 5000 meters, the 140CRA21110C is versatile for various operational scenarios. |
|---|---|
| Range of Product | Modicon Quantum automation platform Product or Component Type DIO drop interface |
Complementary
| Number of port | 1 single [Us] rated supply voltage 115/230 V AC |
|---|---|
| Supply voltage limits | 85…276 V |
| Supply frequency | 47...63 Hz |
| Maximum supply current | 0.2 A 115 V 0.4 A 230 V |
| Inrush current | 10 A 115 V 20 A 230 V Rated power in VA 50 VA |
| Associated fuse rating | 1.5 A |
| Output voltage | 5.1 V nominal output current 3 A |
| Minimum load current | 0 A |
| Short-circuit protection | With |
| Output overvoltage protection | With |
| I/O words | 30 I/32 O |
| Typical backplanes | 16 positions 3 positions 10 positions 6 positions 4 positions 2 positions |
| Diagnostics startup | Checksum RAM address RAM |
| Diagnostics run time | RAM address RAM Checksum |
| Power dissipation in W | 11 W |
| Connections - Terminals | Terminal block, 7 poles |
| Module format | Standard |
Environment
| Resistance to electrostatic discharge | 4 kV contact IEC 801-2 8 kV on air IEC 801-2 |
|---|---|
| Resistance to electromagnetic fields | 9.1 V/m (10 V/m) 80…2000 MHz IEC 801-3 |
| Ambient Air Temperature for Operation | 32…140 °F (0…60 °C) |
| Ambient Air Temperature for Storage | -40…185 °F (-40…85 °C) |
| Relative Humidity | 95 % without condensation |
| Operating altitude | <= 16404.2 ft (5000 m) |
| Protective treatment | TC Conformal coating Humiseal 1A33 |
| Standards | UL 508 |
| Product Certifications | GOST |
| CSA Class 1 Division 2 | DNV UL |
| C-tick | N/A |
Ordering and shipping details
| Category | 18155-QUANTUM I/O & POWER SUPPLIES |
|---|---|
| Discount Schedule | PC21 GTIN 3595861136724 |
| Returnability | No |
| Country of origin | FR |
Packing Units
| Unit Type of Package 1 | PCE |
|---|---|
| Nbr. of units in pkg. | 1 |
| Package 1 Height | 2.0 in (5.0 cm) |
| Package 1 Width | 6.5 in (16.5 cm) |
| Package 1 Length | 12.2 in (31.0 cm) |
| Package weight(Lbs) | 24.8 oz (702.0 g) |
Reproduced from the manufacturer's published data. Values marked "Not available" are absent from the source document.