MTL5073 Temperature Converter – Multi-Input Isolator with 4-20mA Output
Universal Temperature Monitoring
The MTL5073 converts thermocouple and RTD signals to isolated 4-20mA for safe area monitoring. Features 3-port isolation and supports all major sensor types.
Key Benefits
- Works with 8 thermocouple types and RTDs
- 3-port isolation for safety
- Configurable 4-20mA output
- Supports 2/3/4-wire RTD connections
- Wide -20°C to +60°C operating range
Technical Specifications
| Model: | MTL5073 (Full: MTL5073-RP-14-0-0) |
| Input Types: | J/K/T/E/R/S/B/N thermocouples + RTDs |
| Output Signal: | 4-20mA isolated |
| Isolation: | 3-port, 250V AC |
| Power Supply: | 20-35V DC |
| Accuracy: | ±0.1% of span |
| Response Time: | <1s |
Connection Guide
- 1-3: Thermocouple/RTD input
- 4-5: 3/4-wire RTD compensation
- 11-12: 4-20mA output
- 13-14: Power supply
Configuration Options
- Selectable temperature units (°C/°F)
- Adjustable damping (0-60 sec)
- Programmable alarm thresholds
- Custom output scaling
Package Contents
- 1 MTL5073 converter
- Installation guide
- Terminal labels
Expert Questions
- Can I use both TC and RTD?
No – one input type at a time. - How to change sensor type?
Requires internal jumper setting. - Maximum cable length?
100m for TCs, 50m for RTDs. - Need cold junction compensation?
Built-in when enabled. - Waterproof rating?
IP20 – indoor use only.
Shipping & Warranty
Fast global delivery via FedEx/UPS/DHL. Your MTL5073 includes 12-month reliability guarantee.
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