Schneider Modicon 140CPS11410 Quantum Power Supply Module

Description

Key Technical Specifications

Product Introduction & Supply Chain Strategy

This product is a Brand New Surplus unit. It is not used, not pulled from a decommissioned plant, and not refurbished. All modules undergo rigorous quality verification to ensure OEM-level reliability. The Schneider Modicon 140CPS11410 Power Supply Module delivers reliable, isolated 5.1 V DC backplane power to drive CPUs, coprocessors, and I/O modules across Modicon Quantum PLC architectures.

From a Total Cost of Ownership (TCO) perspective, securing a verified New Surplus 140CPS11410 module is a mandatory insurance policy against total rack shutdowns. Because power supplies generate operational heat, their electrolytic capacitors degrade naturally over time. Waiting for an aging PSU to fail will shut down the entire Quantum rack and stall connected process lines. Holding 1–2 units in safety stock eliminates long lead time variability and avoids the high failure rates and voltage instability common in cheap refurbished power modules.

Installation & Configuration Guide

Stage 1: Pre-Installation (Prep & Safety)

1. Execute Lock-Out/Tag-Out (LOTO) procedures on the AC line power feed feeding the PLC enclosure.
2. Put on a grounded anti-static wrist strap connected to the metal chassis frame.
3. Verify the position of the 115/230 V AC voltage selection switch on the side panel of the new 140CPS11410 module before applying power.

Stage 2: Removal

1. Turn off the front-panel power switch on the faulty 140CPS11410 module.
2. Unplug the 3-wire AC input connector from the bottom of the faceplate.
3. Depress the top and bottom module release levers, tilt the module forward, and lift it off the backplane slot. Place it in an anti-static bag.

Stage 3: Installation (Clone & Seat)

1. Set the 115/230 V AC slide switch on the new module to match your facility’s supply voltage.
2. Hook the lower rear notch of the 140CPS11410 onto the Quantum backplane rail in slot 1 or 2.
3. Pivot the module upward and press firmly until both top and bottom latches snap into place. Reconnect the AC power plug.

Stage 4: Power-On & Testing

1. Re-energize the incoming AC supply breaker.
2. Flip the front-panel power toggle switch to the ON position.
3. Observe the front-panel LEDs; confirm the PWR OK LED illuminates solid green and no fault lights are displayed.

140CPS11410

140CPS11410

140CPS11410

Firmware/Software Versions & Upgrade Notes

• Software Compatibility: Hardware-level power module; fully compatible with all EcoStruxure Control Expert, Concept, and ProWORX 32 environments.
• Hardware Revision: Executable Hardware Revision 01 or later.
• Redundancy & Load Considerations: The 140CPS11410 is designed for standalone operation providing up to 11 A at 5.1 V DC. If your Quantum backplane current calculation exceeds 11 A due to high-density I/O, upgrade to a higher-capacity PSU (such as the 140CPS11420) or reconfigure the rack across expansion backplanes.

Frequently Asked Questions (FAQ)

Is this Schneider Modicon 140CPS11410 module 100% Genuine New Surplus?

Yes. This module is 100% Genuine New Surplus. It has never seen field duty in an industrial plant and has been stored in original anti-static conditions. We strictly enforce a zero-tolerance policy against second-hand, pulled, or refurbished inventory.

Why buy New Surplus instead of a cheaper refurbished 140CPS11410 module?

Power supplies are thermal components. Refurbished power modules frequently contain aged electrolytic capacitors that suffer from ESR rise, leading to unexpected voltage ripple, CPU resets, or sudden component breakdown. A 20–30% premium for New Surplus guarantees fresh capacitors and factory-original output stability.

What is the OEM lifecycle status for the Modicon Quantum 140CPS11410?

The Quantum 140 series is in a mature/legacy stage as Schneider Electric transitions users toward the Modicon M580 platform. Maintaining New Surplus 140CPS11410 modules in safety stock is critical to keeping existing Quantum racks operating reliably without forcing premature capital investment in full PLC migrations.

Can I hot-swap this power supply module while the Quantum rack is running?

In a standalone PSU configuration, turning off or removing the 140CPS11410 will immediately power down the backplane and stop the CPU. For non-redundant setups, always perform a controlled shutdown of the process before replacing the power supply module.

What warranty coverage is included with this part?

Unlike standard 30-day warranties on used components, our New Surplus 140CPS11410 board comes with a full 1-year functional replacement warranty, supported by static and voltage-load testing verification prior to shipment.