MTL Serial Data Isolator MTL5051 | Original New

MTL5051 Serial Data Isolator – Safe to Hazardous Area Communication Bridge

Secure Data Transfer Solution

The MTL5051 enables bi-directional serial communication between safe-area computers and Zone 0, IIC hazardous area devices. Supports RS232/RS422 and powers MTL640 series displays.

Technical Specifications

• Brand: MTL | Model: 5051 (Full code: MTL5051-EX-COM)
• Communication: RS232/RS422/TTL
• Baud Rate: 1200-19.2k baud
• Hazardous Area Power: 5V/12V selectable
• Current Capacity: Up to 50mA
• Power Consumption: 70-105mA
• Isolation: 250V AC
• Certification: ATEX/IECEx Zone 0, IIC

Operation Modes

5 Communication FAQs

1. Can MTL5051 connect to modern USB devices?
   Yes, with RS232-to-USB adapter.
2. How to select 5V or 12V output?
   Use switch on top of unit.
3. What’s the maximum cable length?
   Depends on baud rate – up to 1km at 1200 baud.
4. Can I daisy-chain multiple displays?
   Yes, within current limits.
5. Is special software needed?
   No, works with standard serial protocols.

Package Contents

• 1x MTL5051 isolator
• Quick-start guide
• DIN-rail mount kit
• 12-month reliability warranty
• Worldwide shipping via FedEx/UPS/DHL