JUMO LOGOSCREEN nt Installation Instructions Manual page 34

6 Technical data (extract from data sheet)
Designation Standard
Cu 100 GOST 6651-94 A.4
(TC = 4.26*10
Connection circuit
Shortest span
Sensor lead resistance
Range start/end
Sampling cycle
Input filter
Electrical isolation
Resolution
Features
1
The linearization accuracy refers to the maximum measuring range. The linearization accuracy is reduced with short spans.
Resistance transmitter and potentiometer
Designation
Resistance transmitter
Potentiometer
Connection circuit
Shortest span
Sensor lead resistance
Resistance values
Sampling cycle
Input filter
Electrical isolation
Resolution
1
The linearization accuracy refers to the maximum measuring range. The linearization accuracy is reduced with short spans.
Input for DC voltage, DC current
Basic range
-12 to +112mV
-10 to +210mV
-1.5 to +11.5V
-0.12 to +1.12V
-1.2 to +1.2V
-11.2 to +11.2V
Shortest span
Range start/end
-1.3 to +22mA
-22 to +22mA
Shortest span
Range start/end
Overrange/underrange
Sampling cycle
Input filter
Electrical isolation
Resolution
1
The linearization accuracy refers to the maximum measuring range. The linearization accuracy is reduced with short spans.
34
Connection circuit Meas. range
2/3-wire
-3
2/3-wire
1/°C)
4-wire
4-wire
Meas. range
up to 4000Ω
< 400Ω
≥ 400Ω to 4000Ω
1
Accuracy
±100μV
±240μV
±6mV
±1mV
±2mV
±12mV
±20μA
±44μA
-50 to +100°C
-50 to +200°C
-50 to +100°C
-50 to +200°C
2-, 3-, or 4-wire circuit
max. 30 per conductor for 3-wire/4-wire circuit
max. 10 per conductor for 2-wire circuit
freely programmable within the limits, in 0.1°C steps
Channel 1 - 18: 125ms in total
2nd order digital filter; filter constant adjustable from 0 to 10 sec
see "Electrical data" on page 5 and
"Overview of the electrical isolation" on page 16
also programmable in °F
Accuracy
±4Ω
±400mΩ
±4Ω
resistance transmitter: 3-wire circuit
potentiometer: 2-/3-/4-wire circuit
max. 30 per conductor for 4-wire circuit
max. 10 per conductor for 2-/3-wire circuit
freely programmable within the limits, in 0.1 steps
Channel 1 - 18: 125ms in total
2nd order digital filter; filter constant adjustable from 0 to 10.0 sec
see "Electrical data" on page 5 and
"Overview of the electrical isolation" on page 16
freely programmable within the limits in 0.01 mV steps
freely programmable within the limits in 0.01 mA steps
according to NAMUR NE 43
Channel 1 - 18: 125ms in total
2nd order digital filter; filter constant adjustable from 0 to 10.0 sec
see "Electrical data" on page 5 and
"Overview of the electrical isolation" on page 16
1
Accuracy
±0.5°C
±0.9°C
±0.5°C
±0.6°C
15°C
>14 bit
1
Meas. curr.
≈ 100μA
≈ 250μA
≈ 100μA
60Ω
>14 bit
Input resistance
≥ 1 MΩ
R
E
≥ 470 kΩ
R
E
≥ 470 kΩ
R
E
≥ 470 kΩ
R
E
≥ 470 kΩ
R
E
≥ 470 kΩ
R
E
5mV
burden voltage ≤ 3V
burden voltage ≤ 3V
0.5mA
>14 bit
Meas. curr.
≈ 250μA
≈ 250μA
≈ 250μA
≈ 250μA