Description
MTL5074: Advanced Temperature Transmitter for Hazardous Areas
Convert temperature signals safely and accurately. The MTL5074 takes a low-level DC signal from a temperature sensor in a hazardous area and converts it into a robust 4-20mA current loop for your safe-area control systems. It offers software-selectable features like linearization, ranging, and alarm monitoring for a wide range of sensors.
Technical Data
Brand: MTL
Model: 5074
Full Suffix Info: MTL5074 (with HAZ-CJC plug) or MTL5074-RTD (with standard HAZ1-3 plug)
Input Types: Thermocouples (J,K,T,E,R,S,B,N), RTDs (2/3/4-wire, 100Ω at 0°C), mV (-75 to +75mV)
Input Impedance: 10 MΩ
Output Signal: 4-20mA (direct or reverse), max load 600Ω
Calibration Accuracy: ±0.05% (mV/THC), ±80mΩ (RTD)
Power Requirement: 20-35V DC
Operating Temperature: -20°C to +70°C (for unit)
Isolation: 250V AC between safe and hazardous area circuits
What’s in the Box?
- MTL5074 Temperature Transmitter Unit
- HAZ-CJC Signal Plug (for thermocouple CJC) or Standard HAZ1-3 Signal Plug (for MTL5074-RTD)
- Documentation
Ordering Information
To order, please specify:
- MTL5074: For thermocouple, mV, or RTD inputs. Includes HAZ-CJC plug.
- MTL5074-RTD: For mV or RTD inputs. Includes standard HAZ1-3 plug.
- HAZ-CJC: Optional CJC plug for use with MTL5074-RTD for thermocouple measurements.
Shipping & Warranty
Shipping: We ship worldwide via FedEx, UPS, and DHL for fast and reliable delivery.
Warranty: All our products are brand new and covered by a 12-month warranty.











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