Festo 549919 precision pressure regulator

LRP-1/4-2,5-EX4

$431.42 2 pcs. with 1 to 3 days delivery to United States

Specifications

Size 50
Operating Pressure 1 bar ... 12 bar
Mounting Position optional
Pneumatic connection G1/4
Weight 315g
Material seals NBR
Size 50
Mounting position optional
Controller function Output pressure constant With secondary venting
Pressure gauge (ANALOG) or Pressure display (DIGITAL) Prepared for G1/8
Pressure regulation range 0,05 bar ... 2,5 bar
Standard nominal flow rate 1.800 l/min
Operating medium Compressed air to ISO 8573-1:2010 [7:4:4] Inert gases
Corrosion resistance class CRC 2 - Moderate corrosion stress
Media temperature -10 °C ... 60 °C
Product weight 315 g
Pneumatic connection, port 1 G1/4
Note on materials RoHS-compliant
Material housing Die-cast aluminium
Actuator lock Rotary knob with detent
Design Piloted precision diaphragm control valve
Symbol 991,540
Operating pressure 1 bar ... 12 bar
Max. pressure hysteresis 0,02 bar
Explosion protection Zone 1 (ATEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 22 (ATEX)
Note on operating and pilot medium Lubricated operation not possible
LABS (PWIS) conformity VDMA24364-B1/B2-L
Ambient temperature -10 °C ... 60 °C
Type of mounting Front panel mounting In-line installation With accessories Either:
Pneumatic connection, port 2 G1/4
$431.42
Stock 2 pcs.
Part number 549919
Manufacturer Festo
Quantity Unit Price
1+ $431.42
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