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Products | Explosion proof volume flow controller ExReg-V Schischek GmbH ExplosionproofEx..In..CT/OCT..

Electric volume air flow controller ExReg-V.. for Ex-areas
ATEX 2014/34/EU | Explosion proof | zone 1, 2, 21, 22

ExReg-V volume flow controller

Ex volume air flow controller CAV/VAV

ExReg-V-CT with seawater resistant offshore/marine coating

Offshore/marine coated ExReg-V-CT

Ex-Bereich

Description – Electric volume air flow controller ExReg-V

  • Volume flow controller for applications in explosion proof areas zone 1, 2, 21, 22 for control of air flows (CAV/VAV) in ventilation systems (HVAC applications)
  • Can be configured on site in the hazardous location
  • Fewer components
  • No necessity to install safety barriers or to use special wiring
  • Integral PID loop
  • Optional available in stainless steel or with offshore/marine coating

ExReg-V

0...300 Pa24 VAC / DC3 secondsPID controller, control mode auto or manualMonitoring the flow, adjustable funtions
with alarm delay
Maintenance freeLCD Backlight, defeatable
Switching status LEDs
IP66 / Aluminium casting, coated-20°...+50°C, 0...95 %rHover integrated terminal boxL × W × H = 180 (CT = 187) × 107 × 66 mmL × W × H = 215 × 125 × 68 mm~ 0,95 kg / VA ~ 2,3 kg / CT ~ 1,1 kgGases, mists, vapours, dustZone 1, 2, 21, 22ATEX, IECEx

Delivery – ExReg-V

  • Electric volume air flow controller with integrated Ex-e terminal box
  • 3 × Tapping screw Ø 4,2 × 13 mm
  • 1 × Short circuit tube ca. 140 mm length

Special model in stainless steel – ExReg-V-...-VA

  • Stainless steel housing similar AISI 316, some parts nickel plated

Special model in stainless steel – ExReg-V-...-OVA

  • Offshore version with aluminium housing, pressure conection and screws
    in seawater resistant robust stainless steel (similar AISI 316), M20 cable glands nickel-plated

Special model painted (coated) – ExReg-V-...-CT

  • Aluminium housing offshore/marine coated, seawater resistant, cable
    glands nickel plated, screws in stainless steel

Special model painted (coated) – ExReg-V-...-OCT

  • Offshore version with aluminium housing offshore/marine coated, seawater resistant, cable glands nickel plated, tubes for clamping ring
    Ø 6 mm and screws in stainless steel

Accessories – ExReg-V

  • „ExMax-...-CY“ control actuator, 4...20 mA input, 0...10 V output
  • „ExMax-...-CYF“ control actuator as above, but with spring return
  • Mounting bracket for round air ducts up to Ø 600 mm
  • Installation kit with 2 m flexible pressure hose Ø 6 mm
  • Stainless steel pressure tube connection for 6 mm clamp fittings
  • M16 standard cable glands in brass nickel plated
  • M20 Ex-d cable glands in brass nickel plated for armoured cables
    (Offshore applications)
  • Heating system ExPolar for use with ExReg controllers under low temperatures down to −40 °C
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Colour Code

ATEX products for
zone 1, 2, 21, 22
(e.g. ExMax+LIN)

ATEX products for
zone 2, 22
(e.g. RedMax+LIN)

Products for
safe area
(e.g. InMax+LIN)

Offshore/Marine
Coated versions
(e.g. ..Bin..-CT / OCT)

Stainless steel versions AISI 316
(e.g. ExCos-V)