Datasheet

2014-09-01/00578870
Data sheet 703571 Page 8/21
JUMO GmbH & Co. KG Telefon: [phone]
Hausadresse: Moritz-Juchheim-Straße 1, 36039 Fulda, Germany Telefax: [phone]
Lieferadresse: Mackenrodtstraße 14, 36039 Fulda, Germany E-Mail: [e-mail]
Postadresse: 36035 Fulda, Germany Internet: www.jumo.net
Standard signals
Measuring circuit monitoring
In the event of a malfunction, the outputs move to a defined (configurable) status.
Digital inputs
Description 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
Freely scalable voltage
Input resistance R
E
> 500 kΩ
Input resistance R
E
> 100 kΩ
DC 0(2) to 10 V
DC0to1V
0 to 100 mV
≤ 0.1 % ≤ 100 ppm/K
Smallest measuring span 5 mV
Measuring range start/end Freely programmable within the limits in steps of 0.01 mV
Current (voltage drop ≤ 2V), freely scalable DC 0(4) to 20 mA ≤ 0.1 % ≤ 100 ppm/K
Smallest measuring span 0.5 mA
Measuring range start/end Freely programmable within the limits in steps of 0.01 mA
Limits in accordance with NAMUR recommendation NE 43 in case of deviation
above/below measured range
Signal type 2to10V Signal type 4to20mA
Measurement information M 1.9 to 10.25 V 3.8 to 20.5 mA
Failure information A for deviation below measured value/short-circuit ("NAMUR
Low")
≤ 1.8 V ≤ 3.6 mA
Failure information A for deviation above measured value/probe break ("NAMUR
High")
≥ 10.5 V ≥ 21 mA
Sampling rate Controller 1(2): 150 ms in total
Input filter Digital filter, 2nd order; filter constant can be set from 0 to 10.0 s
Galvanic isolation See Chapter "Electrical data", page 10 and
Chapter "Galvanic isolation", page 12
Resistance transmitter Min. 100 Ω, max. 10 kΩ≤0.5 %
b
b
The accuracy values refer to the maximum measuring range (initial resistance Ra + loop resistance RS + end resistance Re).
≤ 100 ppm/K
Connection type Resistance transmitter: three-wire circuit
Smallest measuring span 60 Ω
Sensor lead resistance Max. 10 Ω per cable for two-wire and three-wire circuits
Resistance values Freely programmable within the limits in steps of 0.1 Ω
Sampling rate Controller 1(2): 150 ms in total
Input filter Digital filter, 2nd order, filter constant can be set from 0 to 10.00 s
Measuring probe 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
0 to 10 V
0to1 V
is detected
is detected
is detected
is detected
is not detected
is not detected
is detected
is not detected
is not detected
Current
4 to 20 mA
0 to 20 mA
is detected
is detected
is detected
is not detected
is detected
is not detected
Resistance transmitter is not detected is not detected is detected
Standard number 7
Control Potential-free contact