Temperature transmitter MU500L accept field signals of Pt100 or Pt1000 RTD sensors to the input which is filtered, isolated and converted into industry standard signals for process control systems. Special circuit design makes it possible, to produce any useful measurement ranges.
Technical data
Power supply
Supply voltage:230 V AC ±10 %; 24 V DC ±20 %
Frequency AC:47..63 Hz
Power consumption:<1.5 VA
Operating temperature:-10..+60 °C
CE- conformity:EN55022, EN60555
IEC61000-4-3/4/5/11/13
Measuring input *
Start value Pt100:in the range -100 °C.. +100 °C
Span Pt100:in the range 50..600 °C
Start value Pt1000:in the range -50 °C..+50 °C
Span Pt1000:in the range 10..200 °C
Sensor current:ca. 0.6 mA (no self heating)
Line resistance:max. 10 Ω, automatic compen-
sation at 3-wire connection
Start value adjustment:approx. ±10 °C
4mA /2V adjustment:approx. ±1 mA or ±0.5 V
Span:approx. ±10 %