Data sheet

MS4-LFR-1/4-D7-ERM-AS (529156) filter regulator
Item number:
OT-FESTO019318
Example illustration
Properties
size 4
Model se­ries MS
Ac­tu­a­tion fuse Ro­tary but­ton with stop­per,
With Ac­ces­sories lock­able
in­stal­la­tion po­si­tion ver­ti­cal ± 5°
Fil­ter poros­ity [µm] 40
Con­den­sate drain Man­u­ally ro­tat­ing
Con­struc­tion set up Fil­ter reg­u­la­tor with pres­sure gauge
Max. con­den­sate amount [ml] 19
Con­troller func­tion Out­put pres­sure con­stant,
With Re­turn cur­rent be­hav­iour,
With re­liev­ing
Clamp pro­tec­tion Plas­tic bas­ket
pres­sure dis­play with pres­sure gauge
Op­er­at­ing pres­sure [bar] 0.8 to 14
Pres­sure reg­u­la­tion range [bar] 0.5 to 12
Max. pres­sure hys­tere­sis [bar] 0,25
Nor­mal nom­i­nal flow [l/min] 1.500
Op­er­at­ing medium Inert gases,
Com­pressed air to ISO 8573-​1:2010 [-:4:-]
Cor­ro­sion re­sis­tant class KBK 2 - mod­er­ate cor­ro­sion stress
Bear­ing tem­per­a­ture [°C] -10 to 60
Food com­pat­i­bil­ity See ex­panded ma­te­r­ial in­for­ma­tion
Air pu­rity class at the out­put Com­pressed air to ISO 8573-​1:2010 [7:4:4]
Medium tem­per­a­ture [°C] -10 to 60
am­bi­ent tem­per­a­ture [°C] -10 to 60
Fas­ten­ing type Front panel in­te­gra­tion,
pipe in­stal­la­tion,
With Ac­ces­sories,
Se­lec­tively:
Pneu­matic con­nec­tion 1 G1/4
Pneu­matic con­nec­tion 2 G1/4
Ma­te­r­ial in­for­ma­tion RoHs com­pli­ant
Con­nec­tion plate ma­te­r­ial Alu­minium die cast­ing
Con­trol panel ma­te­r­ial PA,
POM
Seals ma­te­r­ial NBR
Fil­ter ma­te­r­ial PE
Hous­ing ma­te­r­ial Alu­minium die cast­ing
Di­aphragm ma­te­r­ial NBR
Clamps ma­te­r­ial PC
Di­vid­ing plate ma­te­r­ial POM
Further information:
Weight 390 g / pcs
GTIN 4052568084882
Customs duty number 84811005
Manufacturer Festo
More information on this item and the process for ordering it can be found in our online shop https://www.landefeld.com under item number OT-FESTO019318.
Landefeld Druckluft und Hydraulik GmbH · Konrad-Zuse-Straße 1 · 34123 Kassel · Germany
All data are to be understood as non-binding reference values! We do not assume liability for any data selection not confirmed in writing. Unless otherwise specified, pressure values refer to liquids from Group II at +20°C.
As of: 06.06.2025