5271801 Festo Compressed Air Preparation Units

Product Details

• Size
  Midi
• Grade of filtration
  40 µm
• Pressure regulation range
  0.5 bar ... 12 bar
• ATEX category for dust
  II 2D
• Corrosion resistance class (CRC)
  3 - High corrosion stress
• Temperature of medium
  -40 °C ... 80 °C
• Actuator lock
  Rotary knob with detent
• Design
  Filter regulator without pressure gauge
• Max. condensate volume
  42 ml
• Symbol
  00991586
• Type of (ignition) protection for dust
  Ex h IIIC T85°C Db X
• Explosion prevention and protection
  Zone 1 (ATEX) Zone 22 (ATEX)
• Storage temperature
  -40 °C ... 80 °C
• Ambient temperature
  -40 °C ... 80 °C
• Pneumatic connection 1
  NPT1/4-18
• Material of bowl
  Wrought aluminum alloy
• Type code
  LFR
• Mounting position
  Vertical +/- 5°
• Max. pressure hysteresis
  0.2 bar
• Standard nominal flow rate
  2000 l/min
Operating medium
Compressed air as per ISO 8573-1:2010 [-:9:-] Inert gas
Air quality class at the output
Compressed air as per ISO 8573-1:2010 [7:8:4] Inert gas
Pneumatic connection 2
NPT1/4-18
Series
D
Condensate drain
Manually rotating
Pressure gauge
G1/4 prepared
ATEX category gas
II 2G
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Product weight
1400 g
Housing material
Die-cast zinc
Bowl guard
Integrated as metal bowl guard
Operating pressure
0.1 MPa ... 2 MPa
Type of ignition protection for gas
Ex h IIC T6 Gb X
Explosive ambient temperature
-40°C <= Ta <= +80°C
CE marking (see declaration of conformity)
as per EU explosion protection directive (ATEX)
Type of mounting
Optionally: With accessories
Note on materials
RoHS-compliant

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