- Продукти
- PF2056
Flush pressure sensor
PF2056
PF-2,5-RES30-MFRKG/US/ /P
Flush pressure sensor
PF2056
PF-2,5-RES30-MFRKG/US/ /P
- Вимірювання рівня та контроль граничного рівня за допомогою аналогового / комутаційного виходу
- Програмований аналоговий та комунікаційний вихід
- Довготривала стабільність завдяки високому захисту від перевантажень та низькому відхиленню від лінійності
- Високий ступінь захисту для відповідності вимогам харчової та питної промисловості
- Монтаж врівень у контейнерах, резервуарах і трубах
phase-out article
Discontinuation date: 03/31/2024
Discontinuation date: 03/31/2024
Alternative articles: PI1005 or PI1706 Product comparison: PF2056 / PI1005 / PI1706 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 analogue outputs: 1 | ||||
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Measuring range |
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Process connection | threaded connection Aseptoflex external thread Aseptoflex |
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...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 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 | 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] | < 170 |
Number of analogue outputs | 1 |
Analogue current output [mA] | 4...20; (scalable 1:4) |
Max. load [Ω] | (Ub - 10 V) / 20 mA |
Analogue voltage output [V] | 0...10; (scalable 1:4) |
Min. load resistance [Ω] | 2000 |
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
Repeatability [X21] | < ± 0,1; (with temperature fluctuations < 10 K; Turn down 1:1) |
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Characteristics deviation [X21] | < ± 0,6; (Turn down 1:1 , linearity, incl. hysteresis and repeatability , limit value setting to DIN EN IEC 62828-1) |
Linearity deviation [X21] | < ± 0,5; (Turn down 1:1) |
Hysteresis deviation [X21] | < ± 0,1; (Turn down 1:1) |
Long-term stability [X21] | < ± 0,1; (Turn down 1:1; per year) |
Temperature coefficient zero point [X22] | < ± 0,1; (0...80 °C) |
Temperature coefficient span [X22] | < ± 0,2; (0...80 °C) |
Response times
Response time [ms] | < 3 |
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Damping process value dAP [s] | 0...4 |
Damping for the analogue output dAA in steps [s] | 0 - 0,1 - 0,5 - 2 |
Max. response time analogue output [ms] | 3 |
Software / programming
Parameter setting options | hysteresis / window; normally open / normally 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 [ANN] | 181 |
Mechanical data
Weight [g] | 313.25 |
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Housing | cylindrical |
Dimensions [mm] | Ø 34 / L = 85.5 |
Materials | stainless steel (316L/1.4404); PBT; PC; PEI; EPDM/X; FKM |
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 Aseptoflex external thread Aseptoflex |
Displays / operating elements
Display |
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Display unit | bar; 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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