Name: ifm Electronic Pressure sensor 1 pc(s) PF2954 -0.05 MPa up to 1 MPa M12 1 breaker, 1 maker, Analogue Piece
Brand: ifm Electronic
SKU: 3321732

ifm Electronic Pressure sensor 1 pc(s) PF2954 -0.05 MPa up to 1 MPa M12 1 breaker, 1 maker, Analogue Piece-0

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Packaging type

Piece

Product type

Pressure sensor

Connector

M12

Model

Relative pressure

Pressure reading range (max.)

1 MPa

Datasheet (PDF)

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Part number:

Item no:

Unavailable

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Highlights & Details

Ifm PF2954 Electronic Pressure Sensor

Combined level measurement and recording of limits with analogue-/switching output
Programmable analogue and switching output
Long-term stability thanks to high repeat accuracy and low characteristic deviation
Hygienic design for the requirements of the food and beverage industry
Front flush mounting in containers, tanks and pipes

Technical specifications

Analog output voltage [V]: 0...10; (scalable 1:4)
Analog output current [mA]: 4...20; (scalable 1:4)
Analog end point [bar]: 2...9.99
Analog point [kPa]: 200...999
Analog end point [psi]: 29...145
Analog start point [bar]: -0.5...7.49
Analog start point [kPa]: -50...749
Analog start point [psi]: -7...109
Response time [ms]: < 3
Number of analog outputs: 1
Number of digital outputs: 2
Number of inputs and outputs: Number of digital outputs: 2; number of analog outputs: 1
Display: Switching status: 2 x LED, red; function display: 7-segment LED display; readings: 7-segment LED display
Display unit: Bar; psi; kPa
Compressive strength [psi]: 725
Characteristic curve deviation: < ± 0.6; (Turn down 1:1 , Linearity, including hysteresis and repeatability , Limit point setting to DIN EN IEC 62828-1)
Linearity deviation percent range: < ± 0.5; (Turn down 1:1)
Measuring range [MPa]: -0.05...1
Ambient temperature-1 [°C]: -25...80
Repeatability Percentage range: < ± 0.1; (with temperature variations < 10 K; turn down 1:1)
Application: Front-flush for the food and beverage industry
Short-circuit protection version: Synchronised
Output function: NO/NC contact; (can be parameterized)
Output signal: Switching signal, analog signal, (configurable)
Standby delay time [s]: 0.2
Special feature: Gold-plated contacts
Operating voltage [V]: 20... 30 DC
Attenuation analog output DAA steps [s]: 0 - 0.1 - 0.5 - 2
Damping process value DAP [s]: 0...4
Continuous current carrying capacity of the switching output DC [mA]: 250
Print: Relative pressure
Compressive strength [bar]: 50
Compressive strength [kPa]: 5000
Electrical version: PNP/NPN
Total number of outputs: 2
Weight [g]: 308,500
Hysteresis deviation: < ± 0.1; (Turn down 1:1)
In steps of [bar]: 0.01
In steps of [kPa]: 1
In steps of [psi]: 1
Short-circuit protection: Yes
Storage temperature [°C]: -40...100
Long-term stability: < ± 0.1; (Turn down 1:1; per year)
Max. Rise time analogue output [ms]: 3
Max. Load [Ω]: (Ub - 10 V) / 20 mA
max. Voltage drop switch output DC [V]: 2
Media: Pasty and solid media; liquid and gaseous media
Medium temperature [°C]: -25...80
Measuring range [bar]: -0.5...10
Measuring range [kPa]: -50...1000
Measuring range [psi]: -7...145
Min Burst pressure [bar]: 150
Min Bursting pressure [kPa]: 15000
Min Burst pressure [psi]: 2175
Min Printing cycles: 100 million
Min INSULATION RESISTANCE [MΩ]: 100; (500 V DC)
Min Load resistance [Ω]: 2000
Mounting: Rotating housing 350°
MTTF: 170
Parameterization options: Hysteresis/window; NO/NC; switching logic; current/voltage output; attenuation; Display value adjustment; display rotatable / can be switched off; display unit, zero point; span
Process connection: Thread connection G 3/4 External thread
RP [bar] return point: -0.5...9.94
Return point RP [kPa]: -50...994
RP [psi] return point: -7...144
Switching frequency DC [Hz]: < 170
Switching point SP [bar]: -0.45...9.99
Switching point SP [kPa]: -45...999
Switching point SP [psi]: -7...145
IP 67 protection
Protection class III
Plug connection: Pin layout: 0001 - plug connection: 1 x M12; code: A; contacts: Gold-plated
Current consumption: < 60
Temperature coefficient Zero point: < ± 0.1; (0...80 °C)
Temperature coefficient range: < ± 0.2; (0...80 °C)
Dead space free: Yes
Overload-proof: Yes
Reverse polarity protection: Yes
Watchdog integrated: Yes
Materials in contact with the Medium: Ceramic (99.9% Al2O3); 1.4435 (stainless steel / 316L); surface finish: Ra < 0.4 / Rz 4; FKM; PTFE