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BOSCH
0811402155

$4,835.00

BOSCH

MATERIAL:  0811402155

Due to extremely high demand, please call 920-337-0234 for availability

Proportional pressure reducing valves of type DREBE10Z are pilot-operated pressure reducing valves and are used for system pressure limitation. They are actuated by a position-controlled proportional solenoid with integrated electronics. A logic element (spool valve) is located in the valve housing in the “normally open” version, pilot-operated in poppet seat version.

01

02

03

04

05

06

07

08

09

10

11

12

13

DREB

E

10

Z

1X

/

XY

M

G24

K31

A1

M

*

01

Proportional pressure reducing valve with inductive position transducer at the poppet

DREB

02

With integrated electronics (OBE)

E

03

Size

10

04

Porting pattern according to ISO 5781-AG-06-2-A

Z

05

Component series 10 ... 19 (10 ... 19: unchanged installation and connection dimensions)

1X

Maximum pressure rating

06

Up to 180 bar

180

Up to 315 bar

315

07

Bleed port X, pilot oil port Y

XY

08

Without check valve

M

Supply voltage of the control electronics

09

Direct voltage 24 V

G24

Electrical connection

10

Connector according to DIN 43563-AM6
Mating connector separate order

K31

Electrical interface

11

Command value 0 … 10 V

A1

12

NBR seals, suitable for mineral oil HL and HLP according to DIN 51524

M

13

Further details in the plain text

*

For applications outside these parameters, please consult us!

general

Type

DREBE10Z

Size

10

Component series

1X

Installation position

any

Weight

kg

7.8

Ambient temperature range

°C

-20 … +50

hydraulic

Type

DREBE10Z

Size

10

Maximum operating pressure

bar

315

Maximum operating pressure

Port A

bar

315

Port B

bar

315

Port X 1)

bar

315

Pilot flow

l/min

≤ 0.8

Maximum flow 2)

l/min

120

Hydraulic fluid temperature range

°C

-20 … +70

Viscosity range

mm²/s

10 … 800

Maximum admissible degree of contamination of the hydraulic fluid, cleanliness class according to ISO 4406 (c) 3)

Class 18/16/13 according to ISO 4406 (c)

Hysteresis

%

≤ 1

Manufacturing tolerance of the command value pressure characteristic curve 2)

%

< ± 5
1) Bleed port
2) See characteristic curves
3) The cleanliness classes specified for the components must be adhered to in hydraulic systems. Effective filtration prevents faults and simultaneously increases the life cycle of the components. For the selection of the filters, see www.boschrexroth.com/filter.

electrical

Type

DREBE10Z

Power supply

Nominal voltage

V

24

Lower limit value

V

21

Upper limit value

V

40

Duty cycle

%

100

Protection class according to DIN EN 60529

IP65

Conformity

CE conformity according to EMC directive 2004/108/EC tested according to EN 61000-6-2 and EN 61000-6-3