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19 Technical data
Operating conditions
Ambient temperature 0 to +60 °C
Storage temperature 0 to +60 °C
Medium temperature Sensor material 1.4435 / PEEK max. 135 °C*
Sensor material 1.4435 / TFM1600 max. 100 °C*
*see pressure/temperature diagram
Type of medium Conductive liquid media which have no negative impact on the physical and chemical
properties of the housing and sensor material.
Conductivity 20S / cm
Operating pressure max. 10 bar (see pressure/temperature diagram)
* see information on resistance of media wetted materials
Electrical data
Power supply
Power supply Uv = 24 V DC ± 10%
Power consumption Analogue version typ. 2.4 W (at 24 V DC)
Profibus version typ. 3.6 W (at 24 V DC)
Current consumption
Analogue version typ. 100mA (at 24 V DC), max. 1.65 A incl. relay load
(with closed K1, K2 and K3 with 0.5 A load each)
Profibus version typ. 150 mA (at 24 V DC)
Reverse battery protection yes
Duty cycle continuously rated
Output signals
Analogue output
Current output 4-20 mA
(adjustable in the event of error or failure as 2 or 22 mA)
Output type Active
Load resistor max. 400
Accuracy 1 %
Digital outputs
Selectable function Min., Max. Min./Max., TQ1, TQ2, T, direction, warning or pulse (only K3)
Adjustable delay time 0…100 s
Relay output K1 and K2
Type of contact Make contact
Switching voltage Uv
Switching current max. 500 mA
Current limitation No (not short-circuit proof)
Pulse output
Type of contact PNP
Switching voltage Uv
Drop voltage max. 2V at 500 mA
Switching current max. 500 mA
Switching frequency max. 500 Hz
Current limitation Yes
Particulars Pulse pause ratio 1:1
4
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7
8
9
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11
0 10 20 30 40 50 60 70 80 90 100 110 120 130 140
1.4435 / PEEK
1.4435 / TFM
Temperatur/Temperature [°C]
Betriebsdruck/
Operating pressure [bar]
Operating pressure [bar]
Temperature [°C]
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