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Temperature transmitter with drift detection

TAD050KLER12-A-ZKG/US

TAD091

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Technische Details
Application
Measuring element 1 x Pt 1000 + 1 x NTC; (thermically coupled, with backup function (temperature measuring even if one element fails))
Media liquids and gases
Pressure rating [bar] 50
Minimum installation depth [mm] 25
MAWP (for applications according to CRN) [bar] 50
Electrical data
Operating voltage [V] 18...32 DC; ("supply class 2" to cULus)
Current consumption [mA] 6; (24 V)
Protection class III
Reverse polarity protection yes
Power-on delay time [s] 8
Integrated watchdog yes
Inputs / outputs
Number of inputs and outputs Number of digital outputs: 1; Number of analogue outputs: 1
Outputs
Total number of outputs 2
Output signal switching signal; analogue signal; IO-Link; (configurable)
Electrical design PNP/NPN
Number of digital outputs 1
Output function normally open / normally closed / diagnostic signal; (parameterisable)
Max. voltage drop switching output DC [V] 2
Permanent current rating of switching output DC [mA] 150; (200 (...60°C); 250 (...40 °C))
Diagnostic output diagnostic output for drift and fault monitoring
Number of analogue outputs 1
Analogue current output [mA] 4...20
Max. load [Ω] (Ub - 15 V) x 50
Short-circuit protection yes
Type of short-circuit protection pulsed
Overload protection yes
Measuring/setting range
Measuring range
-25...160 °C -13...320 °F
Note on measuring range
scalable
Factory setting 0...150 °C / 32...302 °F
Drift warning
0.2...5 °C 0.4...9 °F
Drift alarm
0.2...5 °C 0.4...9 °F
In steps of
0.05 °C 0.1 °F
Resolution
Resolution of analogue output [K] 0.05
Accuracy / deviations
Precision analogue output [K] ± 0,2 (-10...130°C); ± 0,3 (130...140°C); ± 0,3 ± 0,1% MS (-25...-10/140...160°C); (probe completely inserted into the measured medium up to the sealing chamfer)
Temperature coefficient [% of the span / 10 K] < ± 0,01; (in case of deviation from the reference condition 25 ± 5 °C)
Response times
Dynamic response T05 / T09 [s] 3 / 6
Software / programming
Parameter setting options drift warning/drift alarm threshold; Fail-Safe; Display unit; scaling of the analogue output; redundancy switching; performance diagnostic output; switching logic; normally open / normally closed
Interfaces
Communication interface IO-Link
Transmission type COM1 (4,8 kBaud)
IO-Link revision 1.1
SDCI standard IEC 61131-9 CDV
IO-Link device ID 323 d / 00 01 43 h
Profiles Smart Sensor: Process Data Variable; Device Identification, Device Diagnosis
SIO mode yes
Required master port type A
Process data analogue 1
Process data binary 1
Min. process cycle time [ms] 18.8
Operating conditions
Ambient temperature [°C] -25...70
Storage temperature [°C] -40...85
Protection IP 68; IP 69K
Tests / approvals
EMC
DIN EN 61000-6-2
DIN EN 61000-6-3
Shock resistance
DIN EN 68000-2-27 50 g (11 ms)
Vibration resistance
DIN EN 60068-2-6 20 g (10...2000 Hz)
MTTF [years] 213
Note on approval
Including free 5-point calibration certificate.
Mechanical data
Weight [g] 335.5
Materials stainless steel (1.4404 / 316L); PEI; FKM
Materials (wetted parts) stainless steel (1.4404 / 316L)
Tightening torque [Nm] 30...50
Process connection threaded connection G 1/2 external thread
Surface characteristics Ra/Rz of the wetted parts Ra: < 0.6
Installation length EL [mm] 50
Remarks
Remarks
MS = set measuring span
Pack quantity 1 pcs.
Electrical connection
Connection Connector: 1 x M12; Contacts: gold-plated
Diagrams and graphs

maximum operating time depending on the medium temperature
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — TAD091-02 — 30.05.2017 —

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