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
Number of inputs and outputs
Number of digital outputs: 2; Number of analogue outputs: 1
Measuring range
-0.5...10 bar
-7...145 psi
-50...1000 kPa
-0.05...1 MPa
Process connection
threaded connection G 3/4 external thread
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]
-25...80
Min. bursting pressure
150 bar
2175 psi
15000 kPa
Pressure rating
50 bar
725 psi
5000 kPa
Type of pressure
relative pressure
No dead space
yes
Operating voltage [V]
20...30 DC
Current consumption [mA]
< 60
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/NPN
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]
< 170
Number of analogue outputs
1
Analogue current output [mA]
4...20; (scalable 1:4)
Max. load [Ω]
(Ub - 10 V) / 20 mA
Analogue voltage output [V]
0...10; (scalable 1:4)
Min. load resistance [Ω]
2000
Short-circuit protection
yes
Type of short-circuit protection
pulsed
Overload protection
yes
Measuring/setting range
Measuring range
-0.5...10 bar
-7...145 psi
-50...1000 kPa
-0.05...1 MPa
Set point SP
-0.45...9.99 bar
-7...145 psi
-45...999 kPa
Reset point rP
-0.5...9.94 bar
-7...144 psi
-50...994 kPa
Analogue start point
-0.5...7.49 bar
-7...109 psi
-50...749 kPa
Analogue end point
2...9.99 bar
29...145 psi
200...999 kPa
In steps of
0.01 bar
1 psi
1 kPa
Factory setting
SP1 = 2.50 bar
rP1 = 2.30 bar
ASP = 0.00 bar
AEP = 9.99 bar
Accuracy / deviations
Repeatability [% of the span]
< ± 0,1;(with temperature fluctuations < 10 K; Turn down 1:1)
Characteristics deviation [% 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]
< ± 0,5;(Turn down 1:1)
Hysteresis deviation [% of the span]
< ± 0,1;(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]
< ± 0,1;(0...80 °C)
Temperature coefficient span [% of the span / 10 K]
< ± 0,2;(0...80 °C)
Response times
Response time [ms]
< 3
Damping process value dAP [s]
0...4
Damping for the analogue output dAA in steps [s]
0 - 0,1 - 0,5 - 2
Max. response time analogue output [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
Connector: 1 x M12; coding: A; Contacts: gold-plated
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — PF2954-01 — 13.04.2023 —
