MTL5074 TEMPERATURE CONVERTER THC or RTD input The MTL5074 converts a low-level dc signal from a temperature sensor mounted in a hazardous area into a 4/20mA current for driving a safe-area load. Software selectable features include lineari....

　　The MTL5074 converts a low-level dc signal from a temperature sensor mounted in a hazardous area into a 4/20mA current for driving a safe-area load. Software selectable features include linearisation, ranging, monitoring, testing and tagging for eight thermocouple types and 2-, 3- or 4-wire RTDs. For thermocouples requiring coldjunction compensation, the HAZ-CJC plug can be ordered with the product, and includes an integral CJC sensor.

　　A personal computer running MTL PCS45 software with a PCL45 interface.

　　TO ORDER, specify:

　　MTL5074 Includes HAZ-CJC signal plug (with internal CJC

　　sensor). For use with thermocouple, mV or RTD inputs.

　　MTL5074-RTD Includes standard HAZ1-3 signal plug. For use

　　with mV or RTD inputs. (Can be used with

　　thermocouples with cold-junction compensation if

　　HAZ-CJC plug is fitted.)

　　HAZ-CJC Hazardous-area signal plug for terminals 1 to 3

　　including cold-junction compensation sensor.

　　Note: MTL5074 safety barrier has been discontinued, and now MTL5573/5575 is used as a substitute.

　　Alternative models of other discontinued MTL5000 series are as follows: