Genuine Schneider Electric 140CPS12420 Power Supply Module | Modicon Quantum – Verified Source
The Schneider Electric 140CPS12420 is a dedicated power supply module engineered for the Modicon Quantum PLC platform — one of the most widely deployed process automation architectures in heavy industry worldwide. This module provides stable, regulated DC power to the Quantum backplane, ensuring uninterrupted operation of all installed I/O and communication modules. Without a properly functioning 140CPS12420, the entire Quantum rack loses power, halting production lines, triggering safety shutdowns, and causing costly unplanned downtime in critical industrial environments.
Within the Modicon Quantum family, the 140CPS12420 occupies a foundational role as a high-reliability AC-input power supply module. Modicon Quantum is Schneider Electric’s flagship large-scale PLC system, trusted in oil & gas, water treatment, power generation, and advanced manufacturing facilities across more than 100 countries. The 140CPS12420 is a direct-fit, OEM-specified component that meets the stringent electrical and thermal requirements of continuous 24/7 industrial operation.
Technical Specifications
- Part Number: 140CPS12420
- Brand: Schneider Electric (Modicon)
- Series: Modicon Quantum
- Module Type: AC Power Supply Module
- Weight: 640 g
- Mounting: Modicon Quantum Backplane (direct slot mount)
- Operating Environment: Industrial-grade, suitable for panel and rack installation
- Compliance: CE, UL, cUL (per Schneider Electric product certification)
Note: All specifications are sourced from official Schneider Electric documentation. We do not fabricate or estimate parameters.
Our 4-Step Quality Verification Process
- Visual Inspection: Every unit is examined for physical damage, counterfeit markings, and label authenticity before acceptance into inventory.
- Functional Power-On Test: Modules are bench-tested to confirm correct output voltage, current regulation, and status LED behavior under load.
- Traceability Check: Serial numbers and date codes are cross-referenced against known authentic Schneider Electric production batches.
- Final Packaging Review: Units are re-packaged in anti-static, moisture-barrier packaging with tamper-evident sealing prior to shipment.
Key Features & Benefits
- Direct OEM replacement — zero configuration required, plug-and-play into existing Quantum racks
- Stable regulated DC output ensures consistent backplane voltage for all connected modules
- Built-in overcurrent and overvoltage protection safeguards downstream I/O and CPU modules
- Designed for continuous duty in harsh industrial environments with wide operating temperature range
- Status LED indicators provide instant visual diagnostics for maintenance personnel
- Fully compatible with Modicon Quantum hot-standby and redundant power configurations
Typical Applications
- Oil & gas upstream/downstream process control systems
- Water and wastewater treatment plant automation
- Power generation and electrical substation control
- Automotive and heavy manufacturing production lines
- Chemical and pharmaceutical batch processing
- Mining and minerals processing facilities
Compatible System Components
- Modicon Quantum CPU modules: 140CPU65150, 140CPU67160, 140CPU65160
- Modicon Quantum backplane racks: 140XBP01600, 140XBP01000, 140XBP00600
- Modicon Quantum I/O modules: 140DDI35300, 140DDO35300, 140ACI03000
- Modicon Quantum communication modules: 140NOE77101, 140CRP93200
- Redundant power supply companion: 140CPS12420 (dual-supply configuration)
Global Sourcing & Shipping Capabilities
Konmask.com maintains a global sourcing network for Schneider Electric Modicon Quantum components, with inventory sourced from authorized distributors, OEM surplus channels, and verified industrial resellers. We ship worldwide with full export documentation support, including commercial invoices, packing lists, and certificates of origin. Standard lead time for in-stock units is 3–7 business days to most destinations. Expedited air freight is available for urgent plant maintenance requirements. All shipments are fully insured and tracked.
Certifications & Compliance Statement
The Schneider Electric 140CPS12420 is manufactured to comply with international industrial automation standards. Konmask.com only sources units that carry valid CE marking and UL/cUL certification as applicable. We do not sell uncertified, relabeled, or non-OEM substitute modules. All units sold are represented accurately as to their condition (new, refurbished, or tested-used) at the time of quotation.
How to Order
- Submit your inquiry via the Contact / Request a Quote form on this page.
- Provide your required quantity, delivery destination, and any urgency requirements.
- Our technical sales team will respond within 1 business day with availability, lead time, and pricing.
- Upon order confirmation, we issue a proforma invoice and arrange shipment with full tracking.
For urgent requirements, contact us directly: support@konmask.com | +0086 19859288691
Authenticity & Trust FAQ
Q: How do I know the 140CPS12420 you supply is genuine Schneider Electric?
A: Every unit passes our 4-step verification process including visual inspection, functional testing, serial number traceability, and secure packaging. We provide documentation upon request.
Q: Do you supply new or refurbished units?
A: We supply both new (factory-sealed) and professionally refurbished/tested units. Condition is clearly stated in every quotation. We never misrepresent product condition.
Q: Can you provide a warranty?
A: Yes. All units carry a minimum 90-day functional warranty. Extended warranty options are available — please discuss with our sales team at the time of inquiry.
Q: What if the module is faulty on arrival?
A: We offer a full replacement or refund policy for DOA (dead on arrival) units, subject to our standard returns process. Contact us within 7 days of receipt.
Q: Can you supply other Modicon Quantum modules?
A: Yes. Konmask.com specializes in the full Modicon Quantum product range. Submit your complete BOM or parts list and we will provide a consolidated quotation.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
