- Products
- PF2057
Flush pressure sensor
PF2057
PF-001BRES30-MFRKG/US/ /P
Flush pressure sensor
PF2057
PF-001BRES30-MFRKG/US/ /P
- Combined level measurement and point level detection with analog / switching output
- Programmable analog and switching output
- With long-term stability thanks to high repeatability and low linearity error
- Hygienic design for the requirements of the food and beverage industry
- Flush mount installation in containers, tanks and pipes
Article to be discontinued
Discontinuation date: 03/31/2024
Discontinuation date: 03/31/2024
Alternative articles: PI1009 or PI1707 Product comparison: PF2057 / PI1009 / PI1707 When selecting an alternative article and accessories please note that technical data may differ!
Please do not use for new projects. no more adapters available as accessories
Product characteristics
Number of inputs and outputs | Number of digital outputs: 2; Number of analog outputs: 1 | ||||
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Measuring range |
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Process connection | threaded connection Aseptoflex external thread Aseptoflex |
Application
System | 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...80 | |||
Min. bursting pressure |
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Pressure rating |
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Type of pressure | relative pressure | |||
No dead space | yes |
Electrical data
Operating voltage [V] | 20...30 DC |
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Current consumption [mA] | < 60 |
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 analog outputs: 1 |
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Outputs
Total number of outputs | 2 |
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Output signal | switching signal; analog signal; (configurable) |
Electrical design | PNP/NPN |
Number of digital outputs | 2 |
Output function | normally open / closed; (configurable) |
Max. voltage drop switching output DC [V] | 2 |
Permanent current rating of switching output DC [mA] | 250 |
Switching frequency DC [Hz] | < 170 |
Number of analog outputs | 1 |
Analog current output [mA] | 4...20; (scalable 1:4) |
Max. load [Ω] | (Ub - 10 V) / 20 mA |
Analog voltage output [V] | 0...10; (scalable 1:4) |
Min. load resistance [Ω] | 2000 |
Short-circuit protection | yes |
Type of short-circuit protection | yes (non-latching) |
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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Analog start point |
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Analog end point |
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In steps of |
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Factory setting |
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Accuracy / deviations
Repeatability [% of the span] | < ± 0,1; (with temperature fluctuations < 10 K; Turn down 1:1) |
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Characteristics deviation [% of the span] | < ± 0,6; (Turn down 1:1 , linearity, incl. hysteresis and repeatability , limit value setting to DIN EN IEC 62828-1) |
Linearity deviation [% of the span] | < ± 0,5; (Turn down 1:1) |
Hysteresis deviation [% of the span] | < ± 0,1; (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] | < ± 0,1; (0...80 °C) |
Temperature coefficient span [% of the span / 10 K] | < ± 0,2; (0...80 °C) |
Reaction times
Response time [ms] | < 3 |
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Damping process value dAP [s] | 0...4 |
Damping for the analog output dAA in steps [s] | 0 - 0,1 - 0,5 - 2 |
Max. response time analog output [ms] | 3 |
Software / programming
Parameter setting options | hysteresis / window; normally open / closed; switching logic; current/voltage output; Damping; adaptation of displayed values; display can be rotated and switched off; Display unit; 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 |
Tests / approvals
EMC |
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Shock resistance |
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Vibration resistance |
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MTTF [years] | 181 |
Mechanical data
Weight [g] | 279.75 |
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Housing | tubular |
Dimensions [mm] | Ø 34 / L = 85.5 |
Material | stainless steel (1.4404 / 316L); PBT; PC; PEI; EPDM/X; FKM |
Materials (wetted parts) | ceramics (99.9 % Al2O3); stainless steel (1.4435 / 316L); surface characteristics: Ra < 0,4 / Rz 4; PTFE |
Min. pressure cycles | 100 million |
Process connection | threaded connection Aseptoflex external thread Aseptoflex |
Displays / operating elements
Display |
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Display unit | mbar; psi; kPa |
Remarks
Remarks |
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Notes | Please do not use for new projects.; no more adapters available as accessories | |
Pack quantity | 1 pcs. |
Electrical connection
Connection | Connector: 1 x M12; coding: A; Contacts: gold-plated |
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