IFM PF2953

Name: IFM PF2953
Brand: IFM
SKU: PF2953

Codice: PF2953 · Marchio: IFM

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Garanzia di 12 mesi (nuovo) · 3 mesi (usato/rigenerato)

Reso entro 30 giorni, nessuna commissione di riassortimento sui pezzi non utilizzati

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Disponibilità	Conferma su richiesta
Garanzia	12 mesi (nuovo) · 3 mesi (usato/rigenerato)

Spedizione e disponibilità

Quando può essere spedito PF2953?

PF2953 viene reperito su richiesta — richiedi un preventivo e ti confermeremo disponibilità e tempi di consegna esatti per questa unità specifica.

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È disponibile la consegna espressa?

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Il nostro impianto è fermo e ci serve con urgenza: potete aiutarci?

In caso di guasto critico, contattaci direttamente al +31 (0)50-7110348 o a sales@partnerplc.com — valuteremo un corriere in giornata o una consegna dedicata per PF2953, in base a disponibilità e destinazione.

Combined level measurement and point level detection with analogue / switching output Programmable analogue 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

Specifiche

Product characteristics

Number of inputs and outputs	Number of digital outputs: 2; Number of analogue outputs: 1
Measuring range	-1...25 bar; -15...363 psi; -0.1...2.5 MPa
-1...25 bar	-15...363 psi
Process connection	threaded connection G 3/4 external thread

Application

Special feature	Gold-plated contacts
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] [°C]	-25...80
Min. burst pressure	200 bar; 2900 psi; 20 MPa
200 bar	2900 psi
Pressure rating	100 bar; 1450 psi; 10 MPa
100 bar	1450 psi
Type of pressure	relative pressure; vacuum
No dead space	yes

Electrical data

Operating voltage[V] [V]	20...30 DC
Current consumption[mA] [mA]	< 60
Min. insulation resistance[MΩ] [MΩ]	100; (500 V DC)
Protection class	III
Reverse polarity protection	yes
Power-on delay time[s] [s]	0.2
Integrated watchdog	yes

Inputs / outputs

Number of inputs and outputs

Number of digital outputs: 2; Number of analogue outputs: 1

Outputs

Total number of outputs	2
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] [V]	2
Permanent current rating of switching output DC[mA] [mA]	250
Switching frequency DC[Hz] [Hz]	< 170
Number of analogue outputs	1
Analogue current output[mA] [mA]	4...20; (scalable 1:4)
Max. load[Ω] [Ω]	(Ub - 10 V) / 20 mA
Analogue voltage output[V] [V]	0...10; (scalable 1:4)
Min. load resistance[Ω] [Ω]	2000
Short-circuit protection	yes
Type of short-circuit protection	pulsed
Overload protection	yes

Measuring/setting range

Measuring range	-1...25 bar; -15...363 psi; -0.1...2.5 MPa
-1...25 bar	-15...363 psi
Set point SP	-0.8...25 bar; -12...363 psi; -0.08...2.5 MPa
-0.8...25 bar	-12...363 psi
Reset point rP	-0.9...24.9 bar; -13...362 psi; -0.09...2.49 MPa
-0.9...24.9 bar	-13...362 psi
Analogue start point	-1...18.8 bar; -15...272 psi; -0.1...1.88 MPa
-1...18.8 bar	-15...272 psi
Analogue end point	5.3...25 bar; 76...363 psi; 0.53...2.5 MPa
5.3...25 bar	76...363 psi
In steps of	0.1 bar; 1 psi; 0.01 MPa
0.1 bar	1 psi
Factory setting	SP1 = 6.3 bar; rP1 = 5.8 bar; ASP = 0.0 bar; AEP = 25.0 bar

Accuracy / deviations

Repeatability[% of the span] [% of the span]	< ± 0,1; (with temperature fluctuations < 10 K; Turn down 1:1)
Characteristics deviation[% of the span] [% 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] [% of the span]	< ± 0,5; (Turn down 1:1)
Hysteresis deviation[% of the span] [% of the span]	< ± 0,1; (Turn down 1:1)
Long-term stability[% of the span] [% of the span]	< ± 0,1; (Turn down 1:1; per year)
Temperature coefficient zero point[% of the span / 10 K] [% of the span / 10 K]	< ± 0,1; (0...80 °C)
Temperature coefficient span[% of the span / 10 K] [% of the span / 10 K]	< ± 0,2; (0...80 °C)

Response times

Response time[ms] [ms]	< 3
Damping process value dAP[s] [s]	0...4
Damping for the analogue output dAA in steps[s] [s]	0 - 0,1 - 0,5 - 2
Max. response time analogue output[ms] [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

Operating conditions

Ambient temperature[°C] [°C]	-25...80
Storage temperature[°C] [°C]	-40...100
Protection	IP 67

Tests / approvals

EMC	EN 61000-4-2 ESD; 4 kV CD / 8 kV AD; EN 61000-4-3 HF radiated; 10 V/m; EN 61000-4-4 Burst; 2 kV; EN 61000-4-6 HF conducted; 10 V
EN 61000-4-2 ESD	4 kV CD / 8 kV AD
EN 61000-4-3 HF radiated	10 V/m
EN 61000-4-4 Burst	2 kV
EN 61000-4-6 HF conducted	10 V
Shock resistance	DIN IEC 68-2-27; 50 g (11 ms)
DIN IEC 68-2-27	50 g (11 ms)
Vibration resistance	DIN IEC 68-2-6; 20 g (10...2000 Hz)
DIN IEC 68-2-6	20 g (10...2000 Hz)
MTTF[years] [years]	170

Mechanical data

Weight[g] [g]	269.65
Housing	cylindrical
Dimensions[mm] [mm]	Ø 34 / L = 91.1
Materials	stainless steel (316L/1.4404); PBT; PC; PEI; EPDM/X; FKM
Materials (wetted parts)	stainless steel (316L/1.4435) surface characteristics: Ra < 0,4 µm / Rz = 4 µm; ceramics (99.9 % Al2O3); PTFE
Min. pressure cycles	100 million
Process connection	threaded connection G 3/4 external thread

Displays / operating elements

Display	switching status; 2 x LED, red; function display; 7-segment LED display; measured values; 7-segment LED display
switching status	2 x LED, red
function display	7-segment LED display
measured values	7-segment LED display
Display unit	bar; psi; MPa