IFM PI7993

Name: IFM PI7993
Brand: IFM
SKU: PI7993

Codice: PI7993 · Marchio: IFM

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

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

Spedizione e disponibilità

Quando può essere spedito PI7993?

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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 PI7993, in base a disponibilità e destinazione.

Combined level measurement and point level detection with analogue / switching output Resistant to high-pressure cleaning with aggressive cleaning agents For use in high temperatures in process technology 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
Measuring range	-1...25 bar; -14.4...362.7 psi; -0.1...2.5 MPa
-1...25 bar	-14.4...362.7 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...125; (145 max. 1h)
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]	18...32 DC
Current consumption[mA] [mA]	< 50
Min. insulation resistance[MΩ] [MΩ]	100; (500 V DC)
Protection class	III
Reverse polarity protection	yes
Power-on delay time[s] [s]	0.5
Integrated watchdog	yes

Inputs / outputs

Number of inputs and outputs

Number of digital outputs: 2

Outputs

Total number of outputs	2
Output signal	switching signal
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]	85
Short-circuit protection	yes
Type of short-circuit protection	pulsed
Overload protection	yes

Measuring/setting range

Measuring range	-1...25 bar; -14.4...362.7 psi; -0.1...2.5 MPa
-1...25 bar	-14.4...362.7 psi
Set point SP	-0.96...25 bar; -13.8...362.7 psi; -0.096...2.5 MPa
-0.96...25 bar	-13.8...362.7 psi
Reset point rP	-1...24.96 bar; -14.4...362.1 psi; -0.1...2.496 MPa
-1...24.96 bar	-14.4...362.1 psi
In steps of	0.02 bar; 0.3 psi; 0.002 MPa
0.02 bar	0.3 psi
Factory setting	SP1 = 6.24 bar; rP1 = 5.74 bar; SP2 = 18.74 bar; rP2 = 18.30 bar

Accuracy / deviations

Switch point accuracy[% of the span] [% of the span]	< ± 0,2; (Turn down 1:1)
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]	< ± 0,2; (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]	< ± 0,15; (Turn down 1:1)
Hysteresis deviation[% of the span] [% of the span]	< ± 0,15; (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]	< ± 0,05; (0...70 °C)
Temperature coefficient span[% of the span / 10 K] [% of the span / 10 K]	< ± 0,15; (0...70 °C)

Response times

Response time[ms] [ms]	< 6
Damping process value dAP[s] [s]	0...100

Software / programming

Parameter setting options

hysteresis / window; normally open / normally closed; switching logic; 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; IP 69K

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 61000-4-5 Surge; 0,5/1 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 61000-4-5 Surge	0,5/1 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]	178

Mechanical data

Weight[g] [g]	377.5
Housing	cylindrical
Dimensions[mm] [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 µm / Rz = 4 µm; PTFE
Min. pressure cycles	100 million
Process connection	threaded connection G 3/4 external thread

Displays / operating elements

Display	Display unit; 4 x LED, green; switching status; 2 x LED, yellow; measured values; alphanumeric display, 4-digit; parameter setting; alphanumeric display, 4-digit
Display unit	bar; psi; MPa; % of the span
switching status	2 x LED, yellow
measured values	alphanumeric display, 4-digit
parameter setting	alphanumeric display, 4-digit