Product introduction

MTL5082 is a resistance signal isolation barrier, mainly used for the transmission and isolation of thermal resistance signals. The following is a detailed description: Features: It can be used to isolate 2-wire, 3-wire or 4-wire circuits from hazardous areas.

MTL safety barrier MTL5082 is a resistance signal isolation barrier, mainly used for the transmission and isolation of thermal resistor signals. The following is its detailed introduction:

• Features: Isolates 2-, 3-, or 4-wire resistance temperature detector (RTD) or other resistor signals from hazardous areas and repeats them to monitoring systems in safe areas. A switch on the top of the module allows the user to select 2-, 3-, or 4-wire RTD connection. It also features an open-sensor safety drive function and is upgradeable to a nominal 420Ω.

• Technical parameters: Output configuration terminals are 1, 3, 4, 5, resistance output range is 100 to 400Ω (from 10μA to 5mA power supply), temperature drift is ±10mΩ/°C standard (0.01%/°C @ 100Ω), with response time within 1s to within 4% of final value.

• Installation method: The guide rail installation method is adopted, which is convenient for installation and layout in the control cabinet, saves space, and is convenient for combination and connection with other equipment.

• Application Areas: Commonly used for Pt100 three-wire RTD, it is suitable for industrial fields that require isolated transmission and safe protection of resistance signals, such as process control scenarios in chemical, petroleum, and metallurgy.

• Product Alternative Relationship: The MTL5082 can be considered a replacement for the MTL5074 without configuration. It is suitable for RTD applications that prioritize or require resistance input instead of 4/20mA. Input scene

MTL safety barrier/Eaton safety barrier MTL5082 resistance signal isolator

MTL safety barrier/Eaton safety barrier MTL5082 resistance signal isolator

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