text.skipToContent text.skipToNavigation
  • Simple operation via the display
  • Piggable with flush mounting
  • Space-saving process connection thanks to small pressure membrane
  • Highly visible output indicator

FFAP001 Pressure Sensor

available from stock
UniBar pressure sensors measure the relative pressure in closed systems of any medium in the range -1...600 bar. UniBar pressure sensors are very easy to use thanks to the integrated display. The highly visible switching status display enables the rapid localization of affected sensors for maintenance processes. Thanks to the metallic sealing edge on the process connection, no further seals are required.

Sensor-specific data

Measuring Range 0 ... 10 bar
Measurement Type relative
Maximum overload pressure 20 bar
Bursting pressure 40 bar
Setting Range 4 ... 100 %
Medium Liquids, gases
Switching Hysteresis 2 %
Measuring error < ± 0.5 %
Temperature Drift 0.025 %/K

Environmental conditions

Temperature of medium -25 ... 60 °C
Ambient temperature -25 ... 80 °C
EMC DIN EN 61326-2-3
Shock resistance per DIN IEC 68-2-27 30 g / 11 ms
Vibration resistance per DIN IEC 60068-2-6 20 g (10...2000 Hz)

Electrical Data

Supply Voltage 16 ... 32 V DC
Current Consumption (Ub = 24 V) < 60 mA
Number of Switching Outputs 1
Response Time 30 ms
Switching Output/Switching Current < 250 mA
Switching Output Voltage Drop < 2 V
Analog Output 4...20 mA
Signal source Pressure
Resolution 10 bit
Current Output Load Resistance < 500 Ohm
Short Circuit Protection yes
Reverse Polarity Protection yes
Protection Class III

Mechanical Data

Setting Method Menu
Housing Material PBT; PC; FKM
Material Control Panel Polyester
Material in contact with media 1.4435; 1.4404
Degree of Protection IP65 *
Connection M12 × 1; 4-pin
Process Connection G 1/2" CIP-capable

Safety-relevant Data

MTTFd (EN ISO 13849-1) 1,201.51 a


Analog Output yes
PNP NO yes

Adjustable parameters

Signal source Pressure
Circuit NC
Other parameters Selectable measurement range
Switching point
All other parameters can be found in the product documentation.

Standards and certificates

B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf
* Certified by wenglor

Connection Diagram

Ctrl. Panel

01 = Switching Status Indicator
60 = display
20 = Enter key
22 = Up key
99 = Right button

Dimensioned Picture

Dimensions specified in mm (1 mm = 0.03937")
1 = Rotatable relative to housing at 340° B_SYM_SCHLUESSEL_27.pdf Wrench Size
Operating instructions
General instructions
General instructions
EU Declaration of Conformity
Product Comparison