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Pressure Relief Valve DBW20B2-5X/270S6EG24N9K4R12E - Bosch Rexroth R901477760

Name: Pressure Relief Valve DBW20B2-5X/270S6EG24N9K4R12E - Bosch Rexroth R901477760
Brand: Bosch Rexroth
SKU: BRR-R901477760
Price: 1953.53 EUR
Availability: InStock

Bosch Rexroth ✓ Original product Brand new Made in Germany

Between 250 and 300 bar sits a gap that many power units have to hit exactly. This DBW20 build closes it with an adjustment range of 4 to 270 bar, 400 l/min discharge flow, spool symbol B and a weight of 5.9 kg in size 25.

Net

€1,953.53

excl. VAT

Item BRR-R901477760

Manufacturer no. R901477760

Question about this item

Datasheet (PDF) User manual 3 documents, all under Downloads

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Description

The DBW20B2-5X/270S6EG24N9K4R12E is laid out for a limit of up to 270 bar. Pilot operation keeps pressure stable even when flow climbs to 400 l/min.

Benefits

Adjustment range 4 to 270 bar for circuits above 250 bar
Discharge flow up to 400 l/min at operating pressure to 350 bar
Pilot-operated seat valve with low leakage
Internal hexagon with protective cap against accidental adjustment
Spool symbol B, two switching positions, 24 VDC
Size 25, ISO 6264-08-13, 5.9 kg, NBR seals

Application

Hydraulic presses and test rigs often work in this pressure class because cylinders and seals are rated for it. Subplate mounting to ISO 6264-08-13 makes swapping for another setting step of the range straightforward. CE conformity is declared.

Manufacturer

The material number is R901477760. Curves, setting diagrams and installation dimensions are in data sheet RE 25802 and in RE 25802-B.

Technical data

Connection diagram	ISO 6264-08-13
Max. flow	400 l/min
Product family	DB.10-30
Type of connection	Subplate mounting
Conformity	CE
Supply voltage	24 VDC
Number of switching positions	2
Hydraulic fluid	HL
Number of ports	2
Electrical connection description	Connector, 3-pole (2 + PE) according to EN 175301-803
Spool symbol	B
Operating pressure, max.	350 bar
Size	25
Seals	NBR
Electrical connector	Connector, 3-pole (2 + PE)
Type of actuation	with solenoid actuation
Weight	5.9 kg
Manufacturer	Bosch Rexroth
Hersteller-Nr	R901477760
Zolltarifnummer	84812010
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