JUMO 705020 mTRON T - Analog Input Module, 4-Ch. Data Sheet - Manual (Page 4)

JUMO GmbH & Co. KG
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36039 Fulda, Germany
Postal address: 36035 Fulda, Germany
Phone: +49 661 6003-0
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JUMO Instrument Co. Ltd.
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Internet: www.jumo.co.uk
JUMO Process Control, Inc.
6733 Myers Road
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Phone: 315-437-5866
1-800-554-5866
Fax: 315-437-5860
E-mail: [email protected]
Internet: www.jumousa.com
2013-05-07/00529109
Data Sheet 705020 Page 4/10
Standard signals
Measuring circuit monitoring
In the event of an error the digitized output values move to a defined status.
Pt50 GOST 6651-94 -200 to +1100 °C 50 ppm/K
2-wire circuit
 0.30 %
3-wire/4-wire circuit
 0.06 %
Pt100 GOST 6651-94 -200 to +850 °C 50 ppm/K
2-wire circuit
 0.15 %
3-wire/4-wire circuit
 0.05 %
Cu50 GOST 6651-94 -50 to +200 °C 200 ppm/K
2-wire circuit
 0.80 %
3-wire/4-wire circuit
 0.60 %
Cu100 GOST 6651-94 -50 to +200 °C 200 ppm/K
2-wire circuit  0.80 %
3-wire/4-wire circuit  0.50 %
KTY11-6 -50 to +150 °C 50 ppm/K
2-wire circuit  1 %
3-wire/4-wire circuit  0.24 %
Sensor lead resistance Max. 30  per lead with a 3-wire and 4-wire circuit
Max. 10
 per lead with a 2-wire circuit
Measuring current Pt100 approx. 250
A, Pt500, and Pt1000 approx. 100 A; not constant
Lead compensation Not required for 3-wire and 4-wire circuit. For a 2-wire circuit, the lead resistance can
be compensated in the software by correcting the process value.
a The accuracy values refer to the maximum measuring range. Smaller measuring ranges lead to reduced linearization accuracy.
Designation 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
Voltage
 0.05 %
100 ppm/K
Input resistance R
E
> 500 k

DC 0(2) to 10 V
Input resistance R
E
> 100 k

DC 0 to 1 V
Current (voltage drop
 2 V)
DC 0(4) to 20 mA
 0.05 %
100 ppm/K
Resistance transmitter min. 100
, max. 4 k  4 
100 ppm/K
Resistance/potentiometer
 400 
400
 to 4 k
 0.4 
 4 
50 ppm/K
50 ppm/K
Measuring element Out of range Probe/cable short circuit Probe/cable break
Thermocouple Is detected Is not detected Is detected
RTD temperature probe Is detected Is detected Is detected
Voltage
2 to 10 V Is detected Is detected Is detected
0 to 10 V Is detected Is not detected Is not detected
0 to 1 V Is detected Is not detected Is not detected
Current
4 to 20 mA Is detected Is detected Is detected
0 to 20 mA Is detected Is not detected Is not detected
Resistance transmitter Is detected Is not detected Is detected
Resistance/potentiometer Is detected Is detected Is detected
Designation Standard Measuring range Measuring accuracy a Ambient
temperature influence