Air pressure regulator / differential / single-stage / for Variable Air Volume
Schischek Explosionproof

Characteristics

  • Product:

    for air

  • Type:

    differential

  • Number of stages:

    single-stage

  • Applications:

    for Variable Air Volume

  • Other characteristics:

    explosion-proof

  • Pressure:

    Min.: 100 Pa (0.01 psi)

    Max.: 7500 Pa (1.09 psi)

Description

Electrical, explosion proof control unit consists of actuator and sensor/controller for automation of differential pressure/volume flow (VAV) regulations.

- 5 Nm up to 150 Nm
- Certified according to ATEX, IECEx and more
- installation in hazardous locations
- for all kind of gas, vapours, mixtures and dust
- Actuators with or without fail safe spring return function
- 24 up to 240 VAC/DC multivoltage supply
- 5 motor running times adjustable on site
- 3-pos, 0-10 VDC, 4-20 mA mode
- 100 % overload protected
- Robust aluminium housing with IP66 protection
- Weight size S in alu 3,5 kg, VA approx. 7 kg, size M in alu 9,5 kg
- integrated heater for use from -40°C up to +40°C/+50°C
- Cable connection, approx. 1 m cable
- Manual override optional
- Squared shaft connection 12 × 12 mm (size S), 16 × 16 mm (size M)
- Stainless steel version or with offshore/marine coating optional
- Series ExMax for use in zone 1, 2, 21, 22
- Series RedMax for use in zone 2 and 22
- Series InMax for use in safe area (industrial applications)
- additional differential pressure transducer ..Cos-P or volume flow controller ..Reg-V.. required

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