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Servo Directional Valve 4WS2EM10-5X/10B11XHET315K31EV-100 - Bosch Rexroth R901098304
In hazardous areas the certificate decides whether a valve can be used at all. This 4WS2EM10 servo valve is covered by an Ex TR type examination certificate to CCC, is declared for application area II 1G and controls 10 l/min nominal flow.
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Description
Zone 0 leaves little room for choice among valves with an electrical drive. The 4WS2EM10-5X is declared for application area II 1G under Directive 2014/34/EU, is direct actuated with internal pilot routing and controls 10 l/min nominal flow at a maximum flow of 19 l/min.
Benefits
- Application area II 1G under Directive 2014/34/EU, Ex TR type examination certificate to CCC
- Nominal flow 10 l/min, maximum flow 19 l/min
- Direct actuated, internal pilot oil supply and internal return
- 4 switching positions across 2 ports, size 10
- Maximum operating pressure 350 bar, FKM seals
- External electronics, command value 30 mA/85, weight 3.85 kg
Application
Used in test and control loops in chemical as well as oil and gas plant where an explosive atmosphere can be present continuously. Mounting follows the ISO 4401-05-05-0-05 interface. The matching electronics are arranged outside the valve.
Manufacturer
Bosch Rexroth, material number R901098304, type 4WS2EM10-5X/10B11XHET315K31EV-100.
Technical data
| Conformity description | CCC - Ex TR type examination certificate |
|---|---|
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 19 l/min |
| Type of connection | Subplate mounting |
| Product family | 4WS2EM 10...XH...-100 |
| Nominal flow | 10 l/min |
| Conformity | CCC-Ex |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value 30 mA/85 |
| Number of switching positions | 4 |
| Hydraulic fluid | HL |
| Number of ports | 2 |
| Electrical connection description | Connector 7-pole (6 + PE) according to EN 175201-804 |
| Operating pressure, max. | 350 bar |
| Size | 10 |
| Seals | FKM |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with external electronics |
| Weight | 3.85 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901098304 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Country of Manufacture | Germany |
Downloads
Datasheet
- Datasheet (PDF)
- Directional servo valve, with mechanical position feedback (RE 29583) EN
- Directional spool valves, direct operated (RE 23178) EN
- Directional spool valves, pilot-operated (RE 24751) EN
- Proportional directional valve, pilot-operated (RE 29115) EN
- Proportional-Wegeventil, vorgesteuert, ohne elektrische Wegrückführung, mit oder ohne integrierter (RD 29115) DE
- Wege-Schieberventile, direktgesteuert, mit Magnetbetätigung DE
- Wege-Schieberventile, vorgesteuert, mit hydraulischer oder elektro-hydraulischer Betätigung (RD 24751) DE
User Manual
- Operating instructions RE29583- -B/09.19 01.19 Document no.: RA80392241_AA 4-way directional servo (RE 29583) EN
- Betriebsanleitung RD29583- -B/09.19 01.19 Dokumentnr.: RA80392241_AA 4-Wege-Servoventil mit (RD 29583) DE
- Notice d'utilisation RD29583- -B/09.19 01.19 N° de doc.: RA80392241_AA Servodistributeur à (RF 29583) FR
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