Remote I/O System excom®
Input module, temperature, 4-channel
TI41-N
The input module TI41-N is used for the connection of the 2, 3 and 4-wire temperature
probes Pt100, Ni100 and CU100.
■ Input module for the connection of
RTDs (resistance thermo detectors)
■ Complete galvanic isolation
Parameters such as line monitoring, substitute
values etc. can be adjusted for each channel separately and are initialized solely by the
master.
Edition • 2017-04-03T15:04:39+02:00
Line compensation of 2-wire temperature resistors is done by means of parametrized resistance values. These values have to be determined first through measurements.
The analog resistance value is digitized to 16bit. The temperature is given in Kelvin, the
resolution in 0.1 K steps. For conversion to
°C, please observe an offset of 273.2.
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Hans Turck GmbH & Co.KG ñ D-45472 Mülheim an der Ruhr ñ Witzlebenstraße 7 ñ Tel. 0208 4952-0 ñ Fax 0208 4952-264 ñ [email protected] ñ www.turck.com
Remote I/O System excom®
Input module, temperature, 4-channel
TI41-N
Type designation
Ident no.
TI41-N
6884223
Supply voltage
Power consumption
Galvanic isolation
Number of channels
via module rack, central power supply module
ð1W
complete galvanic isolation
4-channel
Input circuits
Pt100
Ni100
Cu100
Resolution
Linearity deviation
Temperature drift
Rise time/fall time
Max. measurement tolerance under EMC influence
16 Bit
ð 0.01 % measuring range
ð 0.002 % / K
ð 50 ms (10 … 90 %)
ð 0.1 % with shielded signal cable
ð 0.5 % with unshielded signal cable
Indication
Operational readiness
State/ Fault
1 x green / red
4 x red
Housing material
Connection mode
Plastic
module, plugged on rack
Protection class
Ambient temperature
Relative humidity
Vibration test
Shock test
EMC
IP20
-20…+70 °C
ð 95 % at 55 °C acc. to EN 60068-2
acc. to IEC 60068-2-6
acc. to IEC 60068-2-27
acc. to EN 61326-1 (2006)
acc. to NAMUR NE21 (2007)
80 acc. to SN 29500 (Ed. 99) 40 °C
18 x 118 x 103 mm
Edition • 2017-04-03T15:04:39+02:00
MTTF
Dimensions
Dimensions
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Hans Turck GmbH & Co.KG ñ D-45472 Mülheim an der Ruhr ñ Witzlebenstraße 7 ñ Tel. 0208 4952-0 ñ Fax 0208 4952-264 ñ [email protected] ñ www.turck.com