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VENTS DTV 500

  • Description
  • Characteristics
  • Downloads
  • Dimensions
  • Wiring plan
Description
Description
APPLICATION MOUNTING
  • The pressure differential switch is used to determine air rarefaction or air (non-aggressive gases) pressure drop.
  • It is used in ventilation systems to determine air filter clogging degree or belt breaking in centrifugal fans, etc.
  • The pressure switch is designed for surface wall mounting or installation into air ducts on the mounting bracket with two Ø 5 mm openings located at 40 mm center-to-center distance.
  • The switch is suitable both for vertical and horizontal installation. However vertical orientation is preferable because in case of horizontal orientation the switching point will be shifted for 11 Pa.
  • The length of pressure outlet tubes is variable but the relay actuation time increases if the tube length is above 2 m.
  • Install the differential pressure switch above the pressure tapping points.
  • Connect the tubes in such a way as to avoid formation of tubular loops to prevent condensate accumulation inside the tubes.
DESIGN AND CONTROL
  • The pressostatt switch of made of plastic.
  • The pressure differential for the pressure switch actuation is set by turning the disk in the casing.
  • The delivery set includes 2 plastic pressure outlets for pressure tap-off, PVC tubes Ø 5 mm and 2 m long.
 
Mounting with a mounting bracket Metal mounting bracket
Characteristics
Characteristics
Parameter DTV 500
Measurement unit
Pressure range Pressure range 50...500 dBА
Number of contacts Number of contacts 1 -
Contact data Contact data 5 (0.8) 250 В переменного тока A
Reset mechanism Reset mechanism автоматический -
Hysteresis loop Hysteresis loop 25 Па +/- 8 Па -
Protection rating Protection rating IP 54 -
Files archieve
Downloads
Name
Brochure "DTV 500" (pdf 203.33Kb)
Download high quality image "DTV 500" (psd 2.51Mb)
User's manual "DTV 500" (pdf 96.06Kb)
Download image "DTV 500" for your website (png 620.48Kb)
Dimensions
Characteristics
VENTS DTV 500
Parameter Value Measurement unit
Wiring plan
Wiring plan

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