Overview
The Schneider Electric 140XCP90000 provides reliable backup power for Modicon Quantum modules. I design this battery module to maintain memory and critical settings during power interruptions, ensuring uninterrupted operation for industrial automation systems. Its compact, robust construction supports direct plug-in connection to Quantum baseplates, allowing easy installation and secure operation in harsh industrial environments.
Key Features
- I include standard lithium cells delivering 3.6V DC nominal voltage for continuous backup.
- I provide up to 5 years of data retention with a minimal 1200 mAh battery capacity.
- I integrate automatic switchover circuitry to maintain system memory during power loss.
- I ensure safe operation with reverse polarity protection, short-circuit prevention, and low battery detection.
- I construct the module with UL94 V-0 rated flame retardant plastic and gold-plated phosphor bronze contacts.
Technical Specifications
| Parameter | Description |
|---|---|
| Brand | Schneider Electric |
| Model | 140XCP90000 |
| Product Type | Battery Backup Module |
| Battery Type | Standard lithium primary cells |
| Nominal Voltage | 3.6V DC |
| Capacity | 1200 mAh minimum |
| Backup Duration | Up to 5 years data retention |
| Operating Temperature | -40°C to +85°C |
| Storage Temperature | -40°C to +85°C |
| Self-discharge | <1% per year at 25°C |
| Connection Type | Spring-loaded battery contacts |
| Compatible Modules | 140ERT85410 and other Quantum multifunction input modules |
| Standby Current | <10 μA |
| Maximum Load Current | 50 mA continuous |
| Voltage Monitoring | 2.5V low battery threshold |
| Reverse Polarity Protection | Yes |
| Short-Circuit Protection | Yes |
| Leakage Current | <0.1 μA |
| Housing Material | UL94 V-0 rated flame retardant plastic |
| Contact Material | Gold-plated phosphor bronze springs |
| Mounting | Direct plug-in attachment |
| Weight | 539 g (19.01 oz) |
| Dimensions | 31.5 × 16.5 × 5.0 cm |
| IP Rating | IP20 |
Installation & Maintenance Advantages
- I recommend replacing batteries every 3–4 years or when system diagnostics indicate low voltage.
- I maintain critical system data automatically when main power fails using integrated switchover circuitry.
- I provide visual and diagnostic indicators to confirm battery health and operational readiness.
- I protect against installation errors with reverse polarity safeguards and short-circuit prevention.
- I support operation in industrial environments with vibration, shock, and temperature resistance.
Frequently Asked Questions
How does the module preserve critical data?
The 140XCP90000 automatically switches to battery power during outages, ensuring memory retention.
Which Quantum modules are compatible?
It connects directly with 140ERT85410 series and other multifunction input modules in the Quantum platform.
How safe is the battery installation?
Reverse polarity protection, short-circuit prevention, and secure spring contacts ensure safe operation.
What environmental conditions affect battery life?
High heat accelerates aging, while extreme cold temporarily reduces capacity but does not damage the module.
How do I verify battery health?
System diagnostics monitor voltage and provide early warnings for planned maintenance replacement.
Package Contents
- 1 × 140XCP90000 Battery Backup Module
- User manual with installation and maintenance instructions
Details
| Weight | 0.539 kg |
|---|---|
| Dimensions | 315 × 165 × 50 mm |
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