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Analog inputs
Thermocouple
Resistance thermometer
Designation Type Standard Meas. range Accuracy
1
Fe-CuNi L DIN 43 710
Fe-CuNi J EN 60 584
Cu-CuNi U DIN 43 710
Cu-CuNi T EN 60 584
NiCr-Ni K EN 60 584
NiCr-CuNi E EN 60 584
NiCrSi-NiSi N EN 60 584
Pt10Rh-Pt S EN 60 584
Pt13Rh-Pt R EN 60 584
Pt30Rh-Pt6Rh B EN 60 584
W3Re/W25Re D
W5Re/W26Re C
W3Re/W26Re
Chromel-copel GOST R 8.585-2001
Chromel-alumel GOST R 8.585-2001
PLII (Platinel II)
-200 to +900°C
-200 to +1200°C
-200 to +600°C
-270 to +400°C
-200 to +1372°C
-200 to +1000°C
-100 to +1300°C
0to 1768°C
0to 1768°C
0to 1820°C
0to 2495°C
0to 2320°C
0to 2400°C
-200 to +800°C
-200 to +1372°C
0to 1395°C
±0.1%
±0.1% from -100°C
±0.1% from -150°C
±0.1% from -150°C
±0.1% from -80°C
±0.1% from -80°C
±0.1% from -80°C
±0.15%
±0.15%
±0.15% from 400°C
±0.15% from 500°C
±0.15% from 500°C
±0.15% from 500°C
±0.15% from -80°C
±0.1% from -80°C
±0.15%
Shortest span Type L, J, U, T, K, E, N, chromel-alumel, PLII: 100°C
Type S, R, B, D, C, W3Re/W26Re, chromel-copel: 500°C
Range start/end freely programmable within the limits, in 0.1°C steps
Cold junction Pt100 internal or thermostat external constant
Cold junction accuracy (internal) ± 1°C
Cold junction temperature (external) -50 to +150°C adjustable
Sampling cycle Channel 1 - 18: 125ms in total
Input filter 2nd order digital filter; filter constant adjustable from 0 to 10.0 sec
Electrical isolation see “Electrical data” on page 5 and
“Overview of the electrical isolation” on page 16
Resolution >14 bit
Features also programmable in °F
1
The linearization accuracy refers to the maximum measuring range. The linearization accuracy is reduced with short spans.
Designation Standard Connection circuit Meas. range Accuracy
1
Meas. curr.
Pt100 EN 60 751
(TC = 3.85* 10
-3
1/°C)
2/3-wire
2/3-wire
4-wire
-200 to +100°C
-200 to +850°C
-200 to +850°C
±0.5°C
±0.8°C
±0.5°C
≈
250μA
≈
250μA
≈
250μA
Pt100 JIS 1604
(TC = 3.917*10
-3
1/°C)
2/3-wire
2/3-wire
4-wire
-200 to +100°C
-200 to +650°C
-200 to +650°C
±0.5°C
±0.8°C
±0.5°C
≈
250μA
≈
250μA
≈
250μA
Pt100 GOST 6651-94 A.1
(TC = 3.91* 10
-3
1/°C)
2/3-wire, 4-wire
2/3-wire, 4-wire
-200 to +100°C
-200 to +850°C
±0.5°C
±0.8°C
≈
250μA
≈
250μA
Pt500 EN 60 751
(TC = 3.85* 10
-3
1/°C)
2/3-wire, 4-wire
2/3-wire, 4-wire
-200 to +100°C
-200 to +850°C
±0.5°C
±0.9°C
≈
100μA
≈
100μA
Pt1000 EN 60 751
(TC = 3.85* 10
-3
1/°C)
2/3-wire
2/3-wire
4-wire
-200 to +100°C
-200 to +850°C
-200 to +850°C
±0.5°C
±0.8°C
±0.5°C
≈
100μA
≈
100μA
≈
100μA
Ni 100 DIN 43 760
(TC = 6.18* 10
-3
1/°C)
2/3-wire, 4-wire -60 to +180°C ±0.4°C
≈
250μA
Pt50 ST RGW 1057 1985
(TC = 3.91* 10
-3
1/°C)
2/3-wire
2/3-wire
4-wire
4-wire
-200 to +100°C
-200 to +1100°C
-200 to +100°C
-200 to +1100°C
±0.5°C
±0.9°C
±0.5°C
±0.6°C
≈
250μA
≈
250μA
≈
250μA
≈
250μA
Cu 50
(TC = 4.26* 10
-3
1/°C)
2/3-wire
2/3-wire
4-wire
4-wire
-50 to +100°C
-50 to +200°C
-50 to +100°C
-50 to +200°C
±0.5°C
±0.9°C
±0.5°C
±0.7°C
≈
250μA
≈
250μA
≈
250μA
≈
250μA
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