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5/3-way valve, closed center, Series LS04
▶ Qn = 185 - 290 l/min ▶ closed center ▶ plate connection, pipe connection ▶ compressed air connection output: Ø 4 - Ø 6 ▶ Can be assembled into blocks ▶ Manual override: with detent
 
Version Spool valve, zero overlap
Pilot external, internal
Sealing principle soft sealing
Blocking principle Plate principle
Working pressure min./max. -0.9 bar / 8 bar
Control­ pressure
min./max.
3 bar / 8 bar
Ambient temperature min./max. -10°C / +50°C
Medium temperature min./max. -10°C / +50°C
Medium Compressed air
Max. particle size 5 µm
Oil content of compressed air 0 mg/m³ - 5 mg/m³
  With collective pilot air exhaust
 
Protection class acc. to DIN EN 61140
electrically
Class III
Degree of protection with electrical connector/plug IP 50
Protective circuit Varistor
  Protected against polarity reversal, NPN and PNP operation possible
Status display LED Yellow
Duty cycle 100 %
Switch-on time 10 ms
Generic emission standard in accordance with EN 61000-6-4:2002
Generic immunity standard in accordance with IEC 61000-6-2:2005
Weight 0.054 kg

Materials:
Housing  Polyamide; Polyoxymethylene
Seals  Acrylonitrile Butadiene Rubber; Hydrogenated nitrile butadiene rubber; Polyurethane
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Data sheet

Operating Instructions
Technical Remarks
The pressure dew point must be at least 15 °C under ambient and medium temperature and may not exceed 3 °C.
The oil content of compressed air must remain constant during the life cycle.
Use only the approved oils from Bosch Rexroth, see chapter „Technical information“.
The pilot type (external/internal) is not implemented in the valve, but in the end plate of the valve system.

Operating
voltage
Voltage
tolerance
Power consumption
DC
DC
DC
 
 
W
24 V
-10% / +10%
0.35


 
MO
Compressed air connection 
Operating
voltage
Flow conductance
Flow rate value
Part No.
 
 
Output
DC
b
C
Qn
 
 
 
 
 
 
[l/(s*bar)]
[l/min]
 
Ø 4
24 V
0.4
0.8
185
Ø 6
0.22
1.4
290
MO = Manual override
Nominal flow Qn at 6 bar and Δp = 1 bar



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Supplementary products
Part numbers marked in bold are available from the central warehouse in Germany, see the shopping basket for more detailed information
Pneumatics catalog, online version, as of 2013-04-25, © Bosch Rexroth AG, subject to change