1. Homepage
  2. Products
  3. Process sensors
  4. Pressure sensors / Vacuum sensors
  5. Complete product line
  6. PIM694

PIM694

Pressure sensor with diagnostic function for pumps

PIM010-REA01-KFPKG/US/ /P

{{'OPTIONAL_INFO' | productAvailability | error}}

Dear customer,
Unfortunately, this data sheet is not available in the requested language. If you have any further questions, you can contact us by e-mail.

Best regards
Your ifm team

  • 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 analogue output
  • ehedg_t
  • fcm
  • ce
  • fda
  • eac
  • cul
  • ec19352004
  • 3a
Download
Technische Details
Product characteristics
Output signal switching signal; analogue signal; (configurable)
Measuring range
-1...10 bar -14.5...145 psi -0.1...1 MPa
Process connection threaded connection G 1 external thread sealing cone
Application
Special feature Gold-plated contacts
Application 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)
Pressure rating
50 bar 725 psi 5 MPa
Min. bursting pressure
150 bar 2175 psi 15 MPa
Type of pressure relative pressure; vacuum
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 analogue outputs: 1
Outputs
Total number of outputs 2
Output signal switching signal; analogue signal; (configurable)
Electrical design PNP
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] 350
Notes on switching frequency
OUT2
Number of analogue outputs 1
Analogue current output [mA] 4...20, invertible; (scalable)
Max. load [Ω] (Ub - 10 V) / 20 mA
Short-circuit protection yes
Type of short-circuit protection pulsed
Overload protection yes
Measuring/setting range
Measuring range
-1...10 bar -14.5...145 psi -0.1...1 MPa
Set point SP
-0.98...10 bar -14.2...145 psi -0.098...1 MPa
Reset point rP
-1...9.98 bar -14.5...144.7 psi -0.1...0.998 MPa
Analogue start point
-1...7.25 bar -14.5...105.1 psi -0.1...0.725 MPa
Analogue end point
1.5...10 bar 21.8...145 psi 0.15...1 MPa
In steps of
0.01 bar 0.1 psi 0.001 MPa
Factory setting
OU1 = Fnc OU2 = I
ASP = 0.00 bar AEP = 10.00 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 16086)
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)
Response times
Response time [ms] < 2.5
Damping for the switching output dAP [s] 0...10
Damping for the analogue output dAA [s] 0...10
Step response time analogue 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] 451.2
Materials stainless steel (1.4404 / 316L); PC; PBT; PEI; FKM; PTFE
Materials (wetted parts) ceramics (99.9 % Al2O3); PTFE; stainless steel (1.4435 / 316L); surface characteristics: Ra < 0,4 / Rz 4
Min. pressure cycles 100 million
Process connection threaded connection G 1 external thread sealing cone
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.
Pack quantity 1 pcs.
Electrical connection
Connection Connector: 1 x M12; Contacts: gold-plated
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — PIM694-00 — 21.11.2012 —