Eaton MTL4073 Temperature Converter & Safety Barrier
The Eaton MTL4073 is a precision temperature converter and safety barrier engineered for industrial automation systems. It provides galvanic isolation and signal conversion for temperature sensors in hazardous areas, ensuring protection against electrical noise and surges while maintaining measurement accuracy.
Technical Specifications
| Parameter | Value |
| Input Range | RTD, Thermocouple, DC Voltage |
| Output Range | 4-20mA, 0-20mA, 0-10V |
| Accuracy | ±0.1% of span |
| Power Supply | 24V DC |
| Operating Temperature | -40°C to +85°C |
| Ingress Protection | IP65 |
| Response Time | <500ms |


Applications & Compatibility
Designed for harsh industrial environments, the MTL4073 excels in oil/gas refineries, chemical plants, and power generation facilities. Its compact form factor enables easy integration into control panels and DIN rail systems. Compatible with Eaton’s MTL7000 series and major PLC systems from Siemens, Rockwell, and Schneider. Supports J/K/T-type thermocouples and Pt100/Pt1000 RTDs for versatile sensor integration.
Vertex Industrial Service Commitment
As a global industrial automation specialist, Vertex Industrial sources premium liquidated and refurbished components from certified suppliers worldwide. Our technical team provides:
- Pre-sales technical consultation
- 1-year performance warranty
- Expedited global shipping
- Custom sourcing for discontinued models
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