- Products
- TAD961
Product characteristics
Number of inputs and outputs | Number of digital outputs: 1; Number of analogue outputs: 1 | ||
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Measuring range |
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Process connection | Aseptoflex | ||
Installation length EL [mm] | 40 |
Application
Special feature | Gold-plated contacts |
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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] | 15 |
No dead space | yes |
Electrical data
Operating voltage [V] | 20...32 DC; (to SELV/PELV) |
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Current consumption [mA] | 23; (24 V) |
Protection class | III |
Reverse polarity protection | yes |
Power-on delay time [s] | 4 |
Integrated watchdog | yes |
Inputs / outputs
Number of inputs and outputs | Number of digital outputs: 1; Number of analogue outputs: 1 |
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Outputs
Total number of outputs | 2 |
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Output signal | switching signal; analogue signal; (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] | 250 |
Diagnostic output | Drift monitoring; fault monitoring |
Number of analogue outputs | 1 |
Analogue current output [mA] | 4...20 |
Max. load [Ω] | (Ub - 10 V) x 50 |
Short-circuit protection | yes |
Type of short-circuit protection | pulsed |
Overload protection | yes |
Measuring/setting range
Probe length L [mm] | 40 | ||
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Measuring range |
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Drift warning |
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Drift alarm |
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In steps of |
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Resolution of analogue output [K] | 0.05 |
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Accuracy / deviations
Precision analogue output [K] | ± 0,2 (-10...100°C); ± 0,3 (-25...-10/100...150°C); (probe completely inserted into the measured medium up to the sealing chamfer) |
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Drift monitoring [K] | ± 0,2 (-10...100°C); ± 0,3 (-25...-10/100...150°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] | 6 / 13 |
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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; programmable via EPS interface |
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Operating conditions
Ambient temperature [°C] | -25...70 | ||
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Note on ambient temperature |
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Storage temperature [°C] | -40...85 | ||
Protection | IP 67; IP 69K |
Tests / approvals
EMC |
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Shock resistance |
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Vibration resistance |
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Note on approval |
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Mechanical data
Weight [g] | 0.456 |
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Housing | cylindrical |
Dimensions [mm] | Ø 41 / L = 161 |
Materials | stainless steel (316L/1.4404); PEI; FKM |
Materials (wetted parts) | stainless steel (316L/1.4404) |
Process connection | Aseptoflex |
Surface characteristics Ra/Rz of the wetted parts | Ra: < 0.6 |
Probe diameter [mm] | 10 |
Installation length EL [mm] | 40 |
Remarks
Remarks |
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Pack quantity | 1 pcs. |
Electrical connection
Connection | Connector: 1 x M12; coding: A; Contacts: gold-plated |
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