The Conax Model DRT2-T/C and DRT4-T/C are compact, DIN rail mounted transmitters for any thermocouple type. The units provide an output which is linear with respect to the thermocouple sensor’s mV input.
The units are powered by standard industrial loop powered supply and provide a 4-20mA current loop output on a 2-wire transmitter system (DRT2-T/C) or any standard current or voltage output on a 4-wire system (DRT4-T/C).
|Input||Any Thermocouple type|
|Input Span||5mV Min. (20mV for rated accuracy)|
|Current loop 4-20mA
|Linearity||0.02% of SPAN (Ref. to mV input)|
|Burnout Detection||Upscale, Standard|
|Reference Junction||1.0°C max. error over 0-50°C of operating ambient temp.|
|Stability||(20mV input) Zero: 1mV/°C or 0.01% of SPAN/°CC|
|Power Supply Range||24 VDC ±20%, polarity protected|
|Adjustments||±25% on both ZERO and SPAN|
|Operating Temperature||-20°C to 70°C (0°F to 160°F)|
|Mounting||DIN rail 35 mm|
|Accuracy||0.1% of SPAN +0.5°C typical|