Process sensors

Process sensors detect and monitor process variables wherever liquids and gases are used in industrial processes. Process sensors can be used in many applications, but must be precisely adapted to the measured medium, pressure and temperature conditions in the application. They measure the respective process variables and forward them to the controller. Read more here

Pressure sensors
Sensors for reliable monitoring of the process variable pressure
200+ in stock!
Online -5,5 %
AP001Electronic pressure sensor G1/4M M5I
Go to customer reviews(20)
  • G1/4 A /M5 I
  • 0...10 bar
  • liquid & gaseous media
  • 2x switching output antivalent
  • Relative pressure
139.93
132.23
39 in stock!
Online -5,5 %
AP002Electronic pressure sensor G1/4M M5I
Go to customer reviews(6)
  • G1/4 A /M5 I
  • 0...25 bar
  • liquid & gaseous media
  • 2x switching output antivalent
  • Relative pressure
139.93
132.23
16 in stock!
Online -5,5 %
AP003Electronic pressure sensor G1/4M M5I
Go to customer reviews(4)
  • G1/4 A /M5 I
  • 0...100 bar
  • liquid & gaseous media
  • 2x switching output antivalent
  • Relative pressure
139.93
132.23
45 in stock!
Online -5,5 %
AP004Electronic pressure sensor G1/4M M5I
Go to customer reviews(9)
  • G1/4 A /M5 I
  • 0...250 bar
  • liquid & gaseous media
  • 2x switching output antivalent
  • Relative pressure
139.93
132.23
45 in stock!
Online -5,5 %
AP005Electronic pressure sensor G1/4M M5I
Go to customer reviews(1)
  • G1/4 A /M5 I
  • 0...400 bar
  • liquid & gaseous media
  • 2x switching output antivalent
  • Relative pressure
145.35
137.36
io Cloudkompatibel Cloud compatible
50+ in stock!
Online -5,5 %
AP006Programmable electr. pressure sensor G1/4F
Go to customer reviews(11)
  • -1...10 bar
  • G1/4 internal thread
  • with IO-Link
  • ceramic-capacitive pressure sensing element
  • 2x NO/NC, 1x analogue output
313.96
296.69
io Cloudkompatibel Cloud compatible
50+ in stock!
Online -5,5 %
AP007Programmable electr. pressure sensor G1/4F
Go to customer reviews(6)
  • -1...25 bar
  • G1/4 internal thread
  • with IO-Link
  • ceramic-capacitive pressure sensing element
  • 2x NO/NC, 1x analogue output
313.96
296.69
io Cloudkompatibel Cloud compatible
18 in stock!
Online -5,5 %
AP008Programmable electr. pressure sensor G1/4F
  • 0...100 bar
  • G1/4 internal thread
  • with IO-Link
  • ceramic-capacitive pressure sensing element
  • 2x NO/NC, 1x analogue output
313.96
296.69
io Cloudkompatibel Cloud compatible
42 in stock!
Online -5,5 %
AP009Programmable electr. pressure sensor G1/4F
Go to customer reviews(3)
  • 0...250 bar
  • G1/4 internal thread
  • with IO-Link
  • ceramic-capacitive pressure sensing element
  • 2x NO/NC, 1x analogue output
313.96
296.69
io Cloudkompatibel Cloud compatible
50+ in stock!
Online -5,5 %
AP010Programmable electr. pressure sensor G1/4F
Go to customer reviews(3)
  • 0...400 bar
  • G1/4 internal thread
  • with IO-Link
  • ceramic-capacitive pressure sensing element
  • 2x NO/NC, 1x analogue output
323.55
305.75
io Cloudkompatibel Cloud compatible
49 in stock!
Online -5,5 %
AP011Programmable electr. pressure sensor G1/4F
Go to customer reviews(7)
  • -1...10 bar
  • G1/4 internal thread
  • with IO-Link
  • ceramic-capacitive pressure sensing element
  • 2x programmable normally open/ normally closed
260.69
246.35
io Cloudkompatibel Cloud compatible
40 in stock!
Online -5,5 %
AP012Programmable electr. pressure sensor G1/4F
Go to customer reviews(1)
  • 0...25 bar
  • G1/4 internal thread
  • with IO-Link
  • ceramic-capacitive pressure sensing element
  • 2x programmable normally open/ normally closed
260.69
246.35
io Cloudkompatibel Cloud compatible
50+ in stock!
Online -5,5 %
AP013Programmable electr. pressure sensor G1/4F
Go to customer reviews(4)
  • 0...100 bar
  • G1/4 internal thread
  • with IO-Link
  • ceramic-capacitive pressure sensing element
  • 2x programmable normally open/ normally closed
260.69
246.35
io Cloudkompatibel Cloud compatible
43 in stock!
Online -5,5 %
AP014Programmable electr. pressure sensor G1/4F
Go to customer reviews(1)
  • 0...250 bar
  • G1/4 internal thread
  • with IO-Link
  • ceramic-capacitive pressure sensing element
  • 2x programmable normally open/ normally closed
260.69
246.35
io Cloudkompatibel Cloud compatible
50+ in stock!
Online -5,5 %
AP015Programmable electr. pressure sensor G1/4F
  • 0...400 bar
  • G1/4 internal thread
  • with IO-Link
  • ceramic-capacitive pressure sensing element
  • 2x programmable normally open/ normally closed
268.55
253.78
600+ in stock!
Online -5,5 %
AP016Electronic pressure sensor G1/4M
Go to customer reviews(52)
  • 0...10 bar
  • G1/4 external thread
  • with IO-Link
  • ceramic-capacitive pressure sensing element
  • Analogue output
90.35
85.38
400+ in stock!
Online -5,5 %
AP017Electronic pressure sensor G1/4M
Go to customer reviews(30)
  • 0...25 bar
  • G1/4 external thread
  • with IO-Link
  • ceramic-capacitive pressure sensing element
  • Analogue output
90.35
85.38
200+ in stock!
Online -5,5 %
AP018Electronic pressure sensor G1/4M
Go to customer reviews(9)
  • 0...100 bar
  • G1/4 external thread
  • with IO-Link
  • ceramic-capacitive pressure sensing element
  • Analogue output
90.35
85.38
500+ in stock!
Online -5,5 %
AP019Electronic pressure sensor G1/4M
Go to customer reviews(11)
  • 0...250 bar
  • G1/4 external thread
  • with IO-Link
  • ceramic-capacitive pressure sensing element
  • Analogue output
90.35
85.38
500+ in stock!
Online -5,5 %
AP020Electronic pressure sensor G1/4M
Go to customer reviews(16)
  • 0..400 bar
  • G1/4 external thread
  • with IO-Link
  • ceramic-capacitive pressure sensing element
  • Analogue output
93.76
88.60
io Cloudkompatibel Cloud compatible
38 in stock!
Online -5,5 %
AP021Programmable electr. pressure sensor G1/4F
Go to customer reviews(5)
  • -1...1 bar
  • G1/4 internal thread
  • with IO-Link
  • ceramic-capacitive pressure sensing element
  • 2x NO/NC, 1x analogue output
320.44
302.82
io Cloudkompatibel Cloud compatible
50+ in stock!
Online -5,5 %
AP022Programmable electr. pressure sensor G1/4F
Go to customer reviews(4)
  • -1...1 bar
  • G1/4 internal thread
  • with IO-Link
  • ceramic-capacitive pressure sensing element
  • 2x programmable normally open/ normally closed
266.22
251.58
50+ in stock!
Online -5,5 %
AP023Electronic pressure sensor G1/4A M5I
Go to customer reviews(3)
  • -1...1 bar
  • G1/4 external thread
  • with IO-Link
  • ceramic-capacitive pressure sensing element
  • Analogue output
197.78
186.90
300+ in stock!
Online -5,5 %
AP024Electronic pressure transmitter G1/4M
Go to customer reviews(5)
  • 0...10 bar
  • G1/4 male thread
  • Analogue output (4...20 mA)
  • Seal-free stainless steel measuring cell
  • Protection class IP67
60.15
56.84
200+ in stock!
Online -5,5 %
AP025Electronic pressure transmitter G1/4M
Go to customer reviews(3)
  • 0...25 bar
  • G1/4 male thread
  • Analogue output (4...20 mA)
  • Seal-free stainless steel measuring cell
  • Protection class IP67
60.15
56.84
200+ in stock!
Online -5,5 %
AP026Electronic pressure transmitter G1/4M
  • 0...60 bar
  • G1/4 male thread
  • Analogue output (4...20 mA)
  • Seal-free stainless steel measuring cell
  • Protection class IP67
60.15
56.84
200+ in stock!
Online -5,5 %
AP027Electronic pressure transmitter G1/4M
  • 0...100 bar
  • G1/4 male thread
  • Analogue output (4...20 mA)
  • Seal-free stainless steel measuring cell
  • Protection class IP67
60.15
56.84
100+ in stock!
Online -5,5 %
AP028Electronic pressure transmitter G1/4M
  • 0...250 bar
  • G1/4 male thread
  • Analogue output (4...20 mA)
  • Seal-free stainless steel measuring cell
  • Protection class IP67
60.15
56.84
200+ in stock!
Online -5,5 %
AP029Electronic pressure transmitter G1/4M
Go to customer reviews(1)
  • 0...400 bar
  • G1/4 male thread
  • Analogue output (4...20 mA)
  • Seal-free stainless steel measuring cell
  • Protection class IP67
60.15
56.84
200+ in stock!
Online -5,5 %
AP030Electronic pressure transmitter G1/4M
  • 0...1000 bar
  • G1/4 male thread
  • Analogue output (4...20 mA)
  • Seal-free stainless steel measuring cell
  • Protection class IP67
60.15
56.84
100+ in stock!
Online -5,5 %
AP031Electronic pressure transmitter G1/4M
Go to customer reviews(6)
  • -1...+1 bar
  • G1/4 male thread
  • Analogue output (4...20 mA)
  • Seal-free stainless steel measuring cell
  • Protection class IP67
60.15
56.84
100+ in stock!
Online -5,5 %
AP032Electronic pressure switch G1/4A
  • G1/4 A
  • -1... 9 bar
  • liquid & gaseous media
  • 2x normally open/ normally closed programmable
  • Relative pressure
73.86
69.80
100+ in stock!
Online -5,5 %
AP033Electronic pressure switch G1/4A
  • G1/4 A
  • 0...25 bar
  • liquid & gaseous media
  • 2x normally open/ normally closed programmable
  • Relative pressure
73.86
69.80
100+ in stock!
Online -5,5 %
AP034Electronic pressure switch G1/4A
  • G1/4 A
  • 0...100 bar
  • liquid & gaseous media
  • 2x normally open/ normally closed programmable
  • Relative pressure
73.86
69.80
200+ in stock!
Online -5,5 %
AP035Electronic pressure switch G1/4A
  • G1/4 A
  • 0...250 bar
  • liquid & gaseous media
  • 2x normally open/ normally closed programmable
  • Relative pressure
73.86
69.80
200+ in stock!
Online -5,5 %
AP036Electronic pressure switch G1/4A
  • G1/4 A
  • 0...400 bar
  • liquid & gaseous media
  • 2x normally open/ normally closed programmable
  • Relative pressure
73.86
69.80

Process sensors

Process sensors are used wherever liquids and gases are involved in industrial applications. They register and monitor process data. Process sensors can be employed in a very broad range of applications. However, they must be designed exactly according to the requirements dictated by the medium to be measured, the pressures and the temperatures involved in the application. Process sensors of various kinds have been especially designed for monitoring the process values: filling level, temperature, pressure and flow / throughput. They measure the process values concerned and transmit them to the control unit.

Pressure sensors are used to register and monitor system pressure and hydrostatic pressure. Flow sensors measure and monitor the flow rate and flow quantity. Level sensors monitor and register filling levels in tanks, silos and other containers. Temperature sensors measure and monitor the temperature of media and systems.
 

Areas of application for process sensors

Process sensors are used in the foodstuffs industry, chemical industry, hydraulic applications and waste water technology, amongst others. They fulfil tasks such as:
  • Pressure registration for pneumatic and hydraulic applications
  • Measurement of and information about current filling levels
  • Temperature registration in critical processes
  • Flow meters