Product details
Schneider Electric Quantum Multifunction Module
This is the 140ERT85420 input module. It connects 32 signals to your PLC. It has 40 terminals for wiring. This module is very flexible.
Key Benefits for Your System
- High Density: Handles 32 different input signals.
- Easy Wiring: 40 screw terminals for simple connection.
- Safe Design: Optocoupler insulation protects the system.
- Low Power: Uses only 7.5 watts maximum.
- Reliable Performance: Made for clean industrial environments.
- Fast Shipping: Available via FedEx, UPS, and DHL.
- Warranty Included: All modules come with 12-month coverage.
Detailed Technical Data
- Manufacturer: Schneider Electric
- Product Line: Modicon Quantum
- Model Number: 140ERT85420
- EAN Code: 3595864146225
- Input Points: 32 independent inputs
- Terminals: 40 screw terminals total
- Insulation Type: Optocoupler isolation
- Power Consumption: Max 7.5 Watts
- Operating Temperature: 0°C to 40°C (32°F to 104°F)
- Storage Temperature: 0°C to 50°C (32°F to 122°F)
- Humidity Rating: Up to 80% RH (non-condensing)
- Operating Altitude: Up to 1000 meters (3280 feet)
- Environment: Clean indoor use only
Common Questions Answered
What does “multifunction” mean for this module?
It can accept different types of input signals with proper configuration.
Why are there more terminals (40) than inputs (32)?
Extra terminals are for common connections and power wiring.
Can I use this module outdoors?
No. The 140ERT85420 is for clean indoor environments only.
What is a good practice during installation?
Label all wires clearly at both ends before connecting to the terminals.
How do I know if the module is working?
Check the system status in your PLC programming software for diagnostics.
How to Buy the Correct Module
- Verify your PLC is a Modicon Quantum series.
- Count how many input points you need (up to 32).
- Ensure your installation area is clean and indoors.
- The exact part number is 140ERT85420.
- Contact our team for technical support before ordering.
Contact Our Experts
Email: sales@powergearx.com
Phone/WhatsApp: +86 18030005825
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Partner: Ubest Automation Limited
Partner: PLCDCS HUB Limited
Emily Rogers –
PowerGearX delivered the 140ERT85420 module in record time, and it was completely new. Our automation engineers installed it within hours, and it integrated seamlessly into our existing system. Excellent technical support made the process stress-free. Highly recommend!