Description
Schneider Electric 140CRA21120 DIO Drop Interface
The 140CRA21120 is a DIO drop interface for Modicon Quantum systems. It has two redundant 24V DC ports. This ensures your system keeps running even if one port fails. It is built for tough industrial use.
Key Features
Two Ports: For backup and safety.
Wide Voltage: Works from 20V to 30V DC.
Safe: Has short-circuit and overvoltage protection.
Fits Many Systems: Works with 2 to 16 position backplanes.
Handles Heat: Works from 0°C to 60°C (32°F to 140°F).
Technical Details
Brand: Schneider Electric
Model: 140CRA21120
Type: DIO Drop Interface
Voltage: 24V DC
Output Current: 3A
Temperature: 0°C to 60°C
Power Use: 11 W
Installation
This module is easy to install. It fits standard Modicon Quantum backplanes. Check your voltage and temperature are correct.
Certifications
This product is safe and reliable. It meets UL 508 standards.
Package and Warranty
You get one module. Shipping is by FedEx, UPS, or DHL. We provide a 12-month warranty.
Have questions? Talk to us on WhatsApp: +86 158 8020 0923.
Download Manual
Get the full guide here: Download Modicon Quantum Manual (PDF).
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