JUMO 705021 mTRON T - Analog Input Module, 8-Ch. Data Sheet - Manual (Page 3)

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2013-05-07/00529110
Data Sheet 705021 Page 3/8
Technical data
Analog inputs
General information
RTD temperature probe
Measuring circuit monitoring
In the event of an error the digitized output values move to a defined status.
Digital input
Number 8
A/D converter Resolution 16 bit
Designation Standard Measuring range Measuring accuracy a
a The accuracy values refer to the maximum measuring range. Smaller measuring ranges lead to reduced linearization accuracy.
Ambient
temperature influence
Pt100 DIN EN 60751 -200 to +850 °C 50 ppm/K
2-wire circuit
 0.08 %
Pt500 DIN EN 60751 -200 to +850 °C 50 ppm/K
2-wire circuit  0.08 %
Pt1000 DIN EN 60751 -200 to +850 °C 50 ppm/K
2-wire circuit  0.08 %
Pt100 JIS 1604 -200 to +650 °C 50 ppm/K
2-wire circuit  0.08 %
Pt100 GOST 6651-94 -200 to +850 °C 50 ppm/K
2-wire circuit
 0.08 %
Measuring current Pt100 approx. 380
A, Pt 500, and Pt1000 approx. 150 A; not constant
Lead compensation A lead resistance can be compensated in the software by correcting the process
value.
Measuring element Out of range Probe/cable short circuit Probe/cable break
RTD temperature probe Is detected Is detected Is detected
Number 1
Input signal DC 0/24 V
(PLC level; logical “0” = -3 to +5 V; logical “1” = +15 to +30 V)