Precont® HE5409

Delivery Time: not specified

cost-effective differential pressure transmitter with hose connection for wall mounting, in two-wire technology

  • Inexpensive differential pressure transmitter
  • Compact design
  • Easy handling


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The differential pressure transmitter is a transmitter Precont® HE5409 for small and medium pressures. Due to the layout with different pressure sensors measuring ranges between 0 and 2,5 mbar, 0 and 5 mbar, 0 and 10 mbar, 0 and 25 can mbar, 0 to 50 mbar and performed 0 to 100 mbar. Two connecting cables are used for power supply. The supply current is the measurement signal of 4 … 20 mA. The state is indicated by an LED.

Low_Cost 4_20mA_2_Draht 100_g_l Bauform_kompakt Montage_einfach
Measuring range 0mbar…+1000mbar (depending on type)
Max. Differential pressure 750mbar
Max. Pressure
(against ambient)
Medium air, as well as dry, non-aggressive gases
Basic Accuracy ±1% of full scale
Temperature drift ±0,05%/K of final value
Hysteresis ±0,5% of full scale
Measuring system semiconductor sensor
Auxiliary energy Ub = 10 V…36 V DC
Analog output 4…20mA, 2-wire technology
Max. Permissible load RA ≤ (Ub – 9V) / 0,02A
Pressure connection Schott plug-in fittings for 6 mm hose outer diameter
Housing Dust-proof polycarbonate housing
Dimension 113 x 80 x 60 (B x H x T)
Protection class IP65
Mounting wall mounting
installation vertical
Connection cage clamps
Cable gland 1 x M16 x 1,5N for cable diameters of 4 … 8 mm

Documentation german


Documentation english


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