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Pressure sensor with diagnostic function for pumps

PIM093

PIM025-RES30-KFPKG/US/ /P

Pressure sensor with diagnostic function for pumps

PIM093

PIM025-RES30-KFPKG/US/ /P

  • Two functions in one unit: Pump monitoring and pressure detection
  • Reliable diagnosis of disturbances in the suction area and detection of cavitation
  • Detection of outgassing liquids or trapped air in the pump
  • Independent system-pressure monitoring with second switching output
  • Pump control via analog output
Article to be discontinued
Discontinuation date: 03/31/2024
Alternative articles: PI1003 or PI1703 Product comparison: PIM093 / PI1003 / PI1703 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
  • ehedg_t
  • fcm
  • ce
  • fda
  • ukca
  • cul
  • 3a
Product characteristics
Number of inputs and outputs Number of digital outputs: 2; Number of analog outputs: 1
Measuring range
-1...25 bar -14.4...362.7 psi -0.1...2.5 MPa
Process connection threaded connection Aseptoflex external thread Aseptoflex
Application
System 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] -25...125; (145 max. 1h)
Min. bursting pressure
350 bar 5070 psi 35 MPa
Pressure rating
100 bar 1450 psi 10 MPa
Type of pressure relative pressure
No dead space yes
Electrical data
Operating voltage [V] 18...32 DC
Current consumption [mA] < 50
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
Outputs
Total number of outputs 2
Output signal switching signal; analog signal; (configurable)
Electrical design PNP
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] 350
Notes on switching frequency [Hz]
OUT2
Number of analog outputs 1
Analog current output [mA] 4...20, invertible; (scalable)
Max. load [Ω] (Ub - 10 V) / 20 mA
Short-circuit protection yes
Type of short-circuit protection yes (non-latching)
Overload protection yes
Measuring/setting range
Measuring range
-1...25 bar -14.4...362.7 psi -0.1...2.5 MPa
Set point SP
-0.96...25 bar -13.8...362.7 psi -0.096...2.5 MPa
Reset point rP
-1...24.96 bar -14.4...362.1 psi -0.1...2.469 MPa
Analog start point
-1...18.74 bar -14.4...271.8 psi -0.1...1.874 MPa
Analog end point
5.24...25 bar 76.2...362.7 psi 0.524...2.5 MPa
In steps of
0.02 bar 0.3 psi 0.002 MPa
Factory setting
OU1 = Fnc OU2 = I
ASP = 0.00 bar AEP = 25.00 bar
Accuracy / deviations
Switch point accuracy [% of the span] < ± 0,2; (Turn down 1:1)
Repeatability [% of the span] < ± 0,1; (with temperature fluctuations < 10 K; Turn down 1:1)
Characteristics deviation [% 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] < ± 0,15; (Turn down 1:1)
Hysteresis deviation [% of the span] < ± 0,15; (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] < ± 0,15; (0...70 °C)
Temperature coefficient span [% of the span / 10 K] < ± 0,1; (0...70 °C)
Reaction times
Response time [ms] < 2.5
Damping process value dAP [s] 0...10
Damping for the analog output dAA [s] 0...10
Step response time analog output [ms] 0.2
Software / programming
Parameter setting options Zero point; span
Operating conditions
Ambient temperature [°C] -25...80
Storage temperature [°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
Shock resistance
DIN IEC 68-2-27 50 g (11 ms)
Vibration resistance
DIN IEC 68-2-6 20 g (10...2000 Hz)
MTTF [years] 188
Mechanical data
Weight [g] 413
Material stainless steel (1.4404 / 316L); PC; PBT; PEI; FKM; PTFE
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
Display unit 4 x LED, green
Switching status 2 x LED, yellow
Function display alphanumeric display, 4-digit
Measured values alphanumeric display, 4-digit
Remarks
Remarks
pump diagnosis for pumps with constant rotational speed (+/- 10 % deviation of the taught rotational speed)
Speed range 40...3000 U/min
minimum pressure for pump diagnosis 0,5 bar
The 3-A qualification is only valid if adapters with 3-A qualification are used for installation.
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