Description
MTL4573 Temperature Transmitter: Connect Any Sensor Safely
The MTL4573 is a smart and flexible temperature transmitter. It takes signals from thermocouples or RTD sensors in hazardous areas and converts them to a safe 4-20mA signal. It works with many sensor types and is easy to set up with a computer.
Technical Details
- Brand & Model: MTL MTL4573 Temperature Transmitter
- Input Types: J,K,T,E,R,S,B,N Thermocouples / 2-3-4 wire RTDs (Pt100, Ni100, Cu50)
- Output Signal: 4 to 20mA
- Maximum Load: 600Ω
- Power Supply: 20-35V DC
- Power Consumption: 50mA at 24V
- Calibration Accuracy: Better than ±0.05%
- Response Time: 500ms
- CJC Error: ≤ 1.0°C
- Operating Temp: -20°C to +70°C
Setup & Use
Mount on a DIN rail. Connect your sensor and power. Use the PCS45 software on a PC to set your temperature range, sensor type, and alarms. The MTL4573 is ready for use.
Frequently Asked Questions
- Q1: What software do I need to configure it?
A1: You need MTL’s PCS45 software and a PCL45USB interface on a PC. - Q2: Does it work with 3-wire RTDs?
A2: Yes, it supports 2-, 3-, and 4-wire RTD connections. - Q3: What is early burnout detection?
A3: It can detect when a thermocouple wire is starting to fail before it breaks completely. - Q4: Can I use it without a computer?
A4: Basic operation is possible, but a computer is needed for initial setup and configuration. - Q5: What is the output if the sensor fails?
A5: You can set the output to go high or low to trigger an alarm in your control system.
Package & Delivery
Includes one MTL4573 unit. We ship globally using FedEx, UPS, and DHL for fast delivery.
Your Product Guarantee
This product is covered by a 12-month warranty from the date of purchase.











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