Description
Schneider Electric 140ESI06210: Dual Port Serial Module
Connect serial devices to your PLC. The Schneider Electric 140ESI06210 adds two RS232C ports. It uses ASCII communication. Works with all Modicon Quantum CPUs.
Main Features
- Two Serial Ports: Connect two devices at once
- ASCII Protocol: Simple text-based communication
- Fast Data Transfer: 19.2 kbit/s speed
- Large Memory: 128 kB flash, 32 kB RAM
- Easy Connection: Standard 9-pin SUB-D ports
Technical Details
Brand & Model: Schneider Electric 140ESI06210
Series: Modicon Quantum
Type: ASCII Serial Module
Ports: 2 RS232C
Speed: 19.2 kbit/s
Cable Length: Up to 20 meters
Message Storage: 255 messages
Buffer Size: 255 input/255 output bytes
Power Use: 2W maximum
Software: Concept, ProWORX, Unity Pro
Weight: 0.3 kg
Temperature: 0°C to 60°C
Installation Guide
Install in any Quantum rack. Connect devices using serial cables. Configure in your PLC software. Need help? Support, Inquiry, Contact: +86 158 8020 0923.
Common Questions
Q1: How many devices can I connect?
A: Two devices using the two RS232C ports.
Q2: What is the maximum cable length?
A: 20 meters for reliable communication.
Q3: What software works with this module?
A: Concept, ProWORX, and Unity Pro.
Q4: How fast is data transfer?
A: Up to 19,200 bits per second.
Q5: Can I store messages?
A: Yes, it can store up to 255 messages.
Warranty & Shipping
12-month warranty included. Ships via FedEx, UPS, DHL.
Get the Manual
Download complete guide:
- Installation steps
- Wiring diagrams
- Programming examples
- Troubleshooting guide
Download 140ESI06210 manual here
© 2025 PLCDCS HUB Limited. All rights reserved.
Original Source: https://plcdcshub.com/
Partner: World of PLC Limited | PLC Pioneer Limited











0.0 Average Rating Rated (0 Reviews)