Siemens SITRANS T3K PA, Instruction Manual

Page: 73 / 130

Instruction Manual 7NG3213
SITRANS T3K PA
C79000-B7174-C55-04
73
Input range 9 resistance ranges selectable:
0 to 24
Ω
0 to 47
Ω
0 to 94
Ω
0 to 188
Ω
0 to 375
Ω
0 to 750
Ω
0 to 1500
Ω
0 to 3000
Ω
0 to 6000
Ω
(not for averaging connection or
differentiating connection)
Characteristic Resistance linear
Thermocouples
Sensor type Thermopairs
Type B: Pt30Rh-Pt6Rh DIN IEC 584
Type C: W5-Re ASTM 988
Type D: W3-Re ASTM 998
Type E: NiCr-CuNi DIN IEC 584
Type J: Fe-CuNi DIN IEC 584
Type K: NiCr-Ni DIN IEC 584
Type N: NiCrSi-NiSi DIN IEC 584
Type R: Pt13Rh-Pt DIN IEC 584
Type S: Pt10Rh-Pt DIN IEC 584
Type T: Cu-CuNi DIN 43710
Type T: Cu-CuNi DIN 43710
Type U: Cu-CuNi DIN 43710
Measuring type Standard with 1 thermocouple with reference
point compensation or differentiating or
averaging connection value forming
Standard 1 thermocouple with or without reference
point compensation.
Averaging connection Averaging connection between the tem-
peratures of two thermocouples. The equiva-
lent value behavior is parameterizable (e.g.
the value of the other channel is output when
the channel is defective). The internal sensor
is used for reference point compensation.
Differentiating connection Differentiating connection between the
temperatures of two thermocouples. The
difference is parameterizable (e.g. channel 2
– channel 1). The internal sensor is used for
reference point compensation.