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In hazardous areas the approval counts for more than any single figure. This size 10 servo valve is built for application area II 1G under directive 2014/34/EU, carries an Ex TR type examination certificate and meters 75 l/min nominal flow.

Servo Directional Valve 4WS2EM10-5X/75B11XHT315K31EV-100 - Bosch Rexroth R901148528

BOSCH REXROTH Original product
Net price (excl. VAT)
€8,371.15
Item BRR-R901148528
Manufacturer no. R901148528
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901148528
Country of originGermany
ConditionNew
Artikel
BRR-R901148528
Frequently Bought Together

A servo valve in a zone with a flammable atmosphere has to bring its approval first. The 4WS2EM10-5X/75B11XHT315K31EV-100 is designed for application area II 1G under directive 2014/34/EU and meters 75 l/min nominal flow at operating pressures up to 350 bar.

Benefits

  • Application area II 1G under directive 2014/34/EU, CCC-Ex conformity with Ex TR type examination certificate.
  • 75 l/min nominal flow, up to 160 l/min maximum flow, operating pressure up to 350 bar.
  • Direct actuated build, analog control with a 30 mA/85 command value through external electronics.
  • External pilot oil supply with internal return, four switching positions on two ports.
  • 3.83 kg, FKM seals, ISO 4401-05-05-0-05 interface, 7-pole connector (6 + PE).

Technical data

Conformity descriptionCCC - Ex TR type examination certificate
Connection diagramISO 4401-05-05-0-05
Max. flow160 l/min
Type of connectionSubplate mounting
Product family4WS2EM 10...XH...-100
Nominal flow75 l/min
ConformityCCC-Ex
Supply voltage24 VDC
ConnectivityAnalog, command value 30 mA/85
Number of switching positions4
Hydraulic fluidHL
Number of ports2
Electrical connection descriptionConnector 7-pole (6 + PE) according to EN 175201-804
Operating pressure, max.350 bar
Size10
SealsFKM
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with external electronics
Weight3.83 kg

Application

The valve controls axes in chemical plants, oil and gas installations and test rigs surrounded by flammable media. An external servo amplifier card with 30 mA rated current does the driving. File the approval documents in the plant records before installation.

Manufacturer

Bosch Rexroth, material number R901148528.

More Information
Hersteller-Nr R901148528
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 3.821000
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No