Product introduction

The MTL4581 safety barrier is a single-channel thermocouple isolator in the MTL4500 series, used for low-level signal transmission. The following is a detailed description: Features: It can transmit low-level DC from voltage sources in hazardous areas.

MTL Safety Barrier MTL4581 is a single-channel thermocouple isolation barrier in the MTL4500 series for low-level signal transmission. The following is its detailed introduction:

• Technical parameters: The signal range in the danger zone is - 50mV to 50mV, the signal range in the safe zone is - 50mV to 50mV, and the output load resistance is 60 ohms. The isolation voltage between the safe area and the hazardous area is 250V AC, the power supply voltage is 20-35V DC, and the power consumption is 0.7W.

• Installation method: It adopts base plate installation. The thickness of the safety barrier is only 16mm. The base plate has multiple options such as 4, 8, 16, and 24 components. The safety barrier base plate can be directly connected to some DCS I/O cards through multi-core plugs and cables.

• Application Fields: It is mainly used in industrial occasions where it is necessary to isolate, transmit and process low-level signals of thermocouples, especially in industries with explosive hazardous environments such as petroleum, chemical, and metallurgy.

MTL safety barrier/Eaton safety barrier MTL4581 Single-channel thermocouple isolator

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