Pressure sensor with diagnostic function for pumps
PIM694
PIM010-REA01-KFPKG/US/ /P
Pressure sensor with diagnostic function for pumps
PIM694
PIM010-REA01-KFPKG/US/ /P
- Two functions in one unit: Pump monitoring and pressure detection
- Reliable diagnosis of disturbances in the suction area and detection of cavitation
- Detection of outgassing liquids or trapped air in the pump
- Independent system-pressure monitoring with second switching output
- Pump control via analogue output
Product characteristics
Number of inputs and outputs | Number of digital outputs: 2; Number of analogue outputs: 1 | |||
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Measuring range |
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Process connection | threaded connection G 1 external thread sealing cone |
Application
Special feature | Gold-plated contacts | |||
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Application | flush mountable for the food and beverage industry | |||
Installation | freely rotatable housing 350° | |||
Media | viscous media and liquids with suspended particles; liquids and gases | |||
Medium temperature [°C] | -25...125; (145 max. 1h) | |||
Min. bursting pressure |
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Pressure rating |
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Type of pressure | relative pressure; vacuum | |||
No dead space | yes |
Electrical data
Operating voltage [V] | 18...32 DC |
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Current consumption [mA] | < 50 |
Min. insulation resistance [MΩ] | 100; (500 V DC) |
Protection class | III |
Reverse polarity protection | yes |
Power-on delay time [s] | 0.2 |
Integrated watchdog | yes |
Inputs / outputs
Number of inputs and outputs | Number of digital outputs: 2; 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 | |
Number of digital outputs | 2 | |
Output function | normally open / normally closed; (parameterisable) | |
Max. voltage drop switching output DC [V] | 2 | |
Permanent current rating of switching output DC [mA] | 250 | |
Switching frequency DC [Hz] | 350 | |
Notes on switching frequency [Hz] |
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Number of analogue outputs | 1 | |
Analogue current output [mA] | 4...20, invertible; (scalable) | |
Max. load [Ω] | (Ub - 10 V) / 20 mA | |
Short-circuit protection | yes | |
Type of short-circuit protection | pulsed | |
Overload protection | yes |
Measuring/setting range
Measuring range |
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Set point SP |
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Reset point rP |
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Analogue start point |
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Analogue end point |
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In steps of |
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Factory setting |
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Accuracy / deviations
Switch point accuracy [% of the span] | < ± 0,2; (Turn down 1:1) |
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Repeatability [% of the span] | < ± 0,1; (with temperature fluctuations < 10 K; Turn down 1:1) |
Characteristics deviation [% of the span] | < ± 0,2; (Turn down 1:1 , linearity, incl. hysteresis and repeatability , limit value setting to DIN EN IEC 62828-1) |
Linearity deviation [% of the span] | < ± 0,15; (Turn down 1:1) |
Hysteresis deviation [% of the span] | < ± 0,15; (Turn down 1:1) |
Long-term stability [% of the span] | < ± 0,1; (Turn down 1:1; per year) |
Temperature coefficient zero point [% of the span / 10 K] | < ± 0,15; (0...70 °C) |
Temperature coefficient span [% of the span / 10 K] | < ± 0,1; (0...70 °C) |
Response times
Response time [ms] | < 2.5 |
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Damping process value dAP [s] | 0...10 |
Damping for the analogue output dAA [s] | 0...10 |
Step response time analogue output [ms] | 0.2 |
Software / programming
Parameter setting options | zero point; span |
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Operating conditions
Ambient temperature [°C] | -25...80 |
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Storage temperature [°C] | -40...100 |
Protection | IP 67; IP 69K |
Tests / approvals
EMC |
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Shock resistance |
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Vibration resistance |
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MTTF [years] | 188 |
Mechanical data
Weight [g] | 455.5 |
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Housing | cylindrical |
Dimensions [mm] | Ø 34 / L = 119 |
Materials | stainless steel (316L/1.4404); PC; PBT; PEI; FKM; PTFE |
Materials (wetted parts) | ceramics (99.9 % Al2O3); stainless steel (316L/1.4435); surface characteristics: Ra < 0,4 / Rz 4; PTFE |
Min. pressure cycles | 100 million |
Process connection | threaded connection G 1 external thread sealing cone |
Displays / operating elements
Display |
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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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