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A held load has to stay tight and its state has to be reportable. The pilot-operated check valve SL30PB3-4X/QMG24M blocks one actuator port without leakage, reports the spool position and passes up to 550 l/min.

HY-Rückschlagventil SL30PB3-4X/QMG24M - Bosch Rexroth R901426802

BOSCH REXROTH Original product
Net price (excl. VAT)
€1,821.90
Item BRR-R901426802
Manufacturer no. R901426802
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901426802
Country of originGermany
ConditionNew
Artikel
BRR-R901426802
Frequently Bought Together

The pilot-operated SL30PB3-4X/QMG24M check valve keeps one actuator port closed without leakage and opens once pilot pressure is applied. Spool position monitoring reports the switching state to the control system and cracking pressure is 8 bar.

Benefits

  • Leakage-free blocking of one actuator port
  • Spool position monitoring reports the switching state electrically
  • DGUV Test certificate HM 220197-2022
  • Cracking pressure 8 bar, external pilot oil return
  • Flow up to 550 l/min, maximum operating pressure 315 bar
  • Size 32, weight 7.92 kg, connector 4-pole M12 x 1, coding A

Technical data

Conformity descriptionDGUV Test - Test certificate HM 220197-2022
Connection diagramISO 5781-09-13-0-16
Max. flow550 l/min
Product familySV/SL10..30
Type of connectionSubplate mounting
ConformityDGUV
Supply voltage24 VDC
Number of switching positions2
Hydraulic fluidHL
Number of ports2
Electrical connection descriptionConnector, 4-pole, M12 x 1, coding A according to EN 61076-2
Spool symbolA to B
Operating pressure, max.315 bar
Size32
SealsNBR
Electrical connectorConnector, 4-pole, M12 x 1, coding A
Type of actuationwith mechanical actuation
Weight7.92 kg

Applications

Used to hold suspended loads on presses, lifting tables and tool clamping systems where sagging is safety relevant. Position monitoring supplies the signal that releases the following movement. The interface follows ISO 5781-09-13-0-16.

Manufacturer

Bosch Rexroth, material number R901426802, type SL30PB3-4X/QMG24M with NBR seals and 24 VDC monitoring.

More Information
Norm DIN EN 61076-2-101, ISO 5781
Hersteller-Nr R901426802
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 7.917000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No