Proportional pressure relief valve,

pilot operated

RE 29361 

Type DBEM and DBEME Edition: 2013-07

Replaces: 2012-12

▶▶ Size 10 to 32
▶▶ Component series 7X
▶▶ Maximum operating pressure 350 bar
▶▶ Maximum flow: 700 l/min

Similar figure

Features Contents

▶▶ Pilot operated valves for limiting a system pressure Features1

▶▶ Operation by means of proportional solenoid Ordering code 2, 3
▶▶ For subplate mounting and threaded connection: Symbols3
Porting pattern according to ISO 6264 Function, section 4, 5
▶▶ Maximum pressure limitation Technical data 6, 7
▶▶ Valve and control electronics from a single source Electrical connection  8, 9
▶▶ Integrated electronics (OBE) with type DBEME: Integrated electronics (OBE) 9
Little manufacturing tolerance of the command value Characteristic curves 10 ... 12
pressure characteristic curve Dimensions 13 ... 19
▶▶ External control electronics with type DBEM (sepa- Accessories19
rate order)

RE 29361, edition: 2013-07, Bosch Rexroth AG

2/20 DBEM(E) | Proportional pressure relief valve, pilot operated

Ordering code

01 02 03 04 05 06 07 08 09 10 11 12 13 14 15
DBE M ― 7X / G24 *

01 Proportional pressure relief valve DBE

02 With maximum pressure limitation M 1)

03 For external control electronics no code

With integrated electronics (OBE) E

Size
04 Size 10 10
Size 25 20
Size 32 30

05 Subplate mounting no code

Threaded connection G

06 Component series 70 to 79 (70 to 79: Unchanged installation and connection dimensions) 7X

Pressure rating 2)
07 Up to 50 bar 50
Up to 100 bar 100
Up to 200 bar 200
Up to 315 bar 315
Up to 350 bar 350

08 Pilot oil return external Y

Unloading port X, pilot oil return external XY

Supply voltage
09 24 V DC voltage G24

10 1600 mA coil no code

800 mA coil –8 3)

1) The maximum pressure limitation only serves as protection against

overpressure in case of an error in the pilot valve (e.g. in case of
contamination or overcurrent).
2) Special version DBEME-SO699 in size 10 and 20 available up to
pressure rating 500 bar.
3) Replacement for series 3X and series 5X SO1 (comparison
see characteristic curve page 12). All characteristics (hydraulic
and electric) specified in the data sheet refer to the version
with 1600 mA coil.

Bosch Rexroth AG, RE 29361, edition: 2013-07

 Proportional pressure relief valve, pilot operated | DBEM(E) 3/20

Ordering code

01 02 03 04 05 06 07 08 09 10 11 12 13 14 15
DBE M ― 7X / G24 *

Electrical connection
11 For type DBEM:
Without mating connector; connector DIN EN 175301-803 K4 4)
For type DBEME:
Without mating connector; connector DIN EN 175201-804 K31 4)

Electronics interface
12 Command value 0 to 10 V A1
Command value 4 to 20 mA F1
With DBEM no code

Seal material
13 NBR seals M
FKM seals V
Attention: Observe compatibility of seals with hydraulic fluid used!

14 Pipe thread to DIN ISO228-1 no code 5)

UNF-thread to ASME B1.1 /12 5)

15 Further details in the plain text

4) Mating connectors, separate order, see page 8 and 19

5) possible only for version G

Symbols

For external control electronics:

Type DBEM...-7X/...Y... Type DBEM...-7X/...XY...

 

    

With integrated electronics:

Type DBEME...-7X/...Y... Type DBEME...-7X/...XY...

 

    

RE 29361, edition: 2013-07, Bosch Rexroth AG

4/20 DBEM(E) | Proportional pressure relief valve, pilot operated

Function, section
Valves of type DBEM are pilot operated pressure relief control lines (6, 7). The connection from port P to T is
valves. They are used to limit the operating pressure in released. The main spool (3) controls the set operating
hydraulic systems. By means of these valves, the pressure pressure at port P.
to be limited can be continuously adjusted depending on As hydraulic protection against inadmissibly high pressures,
the electric command value. a spring-loaded pressure relief valve (2) has been inte-
These valves basically consist of the housing (1) with main grated. This maximum pressure limitation is pre-set to the
spool insert (3), the sandwich plate valve with maximum relevant pressure rating (see table page 6). In the operating
pressure limitation (2) and the proportional pilot control range of the valve, the poppet (15) is held on the valve
valve (11). seat (17) by the spring (16) and is thus closed. If the pres-
Type DBEM... sure in the spring chamber of the main spool (3) exceeds
The pressure applied to channel P acts on the main the maximum admissible set pressure of the valve, the
spool (3). At the same time, the pressure at port P is poppet (15) is pressed against the compression spring (16)
applied to the spring loaded side of the main spool (3) via and the connection into the spring chamber is opened. Via
the control lines (6, 7) provided with nozzles (4, 5). Via the port Y (14), the pilot oil flows into the tank. Due to the
connection bore (9), the pressure is simultaneously applied control lines (6, 7), a pressure drop occurs at the main
to the poppet (10) of the proportional pilot control spool (3). The connection from port P to T is released. The
valve (11). The hydraulic force at the pilot poppet (10) acts main spool (3) controls the set maximum operating pres-
against the command value-dependent force of the propor- sure in port P. Via the adjustment element (19), the pre-set
tional solenoid (12). pressure can be reduced, if necessary. Port Y (14) must be
If the hydraulic force exceeds the solenoid force, the pilot externally piped to the tank. The connection to the tank
poppet is opened (10). The pilot oil can now flow via the should be pressureless. Via port X (18), the valve may be
control line (13) into port Y (14) and to the tank; thus, unloaded or the maximum pressure may be limited.
a pressure drop results at the main spool (3) over the















 

 



Type DBEM10-7X/..XYG24K4..
  

Bosch Rexroth AG, RE 29361, edition: 2013-07

 Proportional pressure relief valve, pilot operated | DBEM(E) 5/20

Function, section
Type DBEME – with integrated electronics (OBE)
In terms of function and design, these valves correspond to
type DBEM. On the proportional solenoid, there is more-
over a housing (19) with the control electronics.
Supply and command value voltage are applied to the
connector (20).
In the factory, the command value pressure characteristic
curve is adjusted with little manufacturing tolerance.

For more information on the control electronics,

see page 9.

Type DBEME...-7X/...YG24K31





RE 29361, edition: 2013-07, Bosch Rexroth AG

6/20 DBEM(E) | Proportional pressure relief valve, pilot operated

Technical data
(For applications outside these parameters, please consult us!)

general Size 10 Size 25 Size 32

Weight – Type DBEM kg 4.5 5.3 6.4
– Type DBEME kg 4.7 5.5 6.6
– Type DBEMG kg 7 6,74 6.4
– Type DBEMEG kg 7,2 6,94 6.6
Installation position Any
Storage temperature range °C –20 to +80
Ambient temperature range – Type DBEM °C –20 to +70
– Type DBEME °C –20 to +50

hydraulic (measured with HLP46, ϑOil = 40 ±5 °C) Size 10 Size 25 Size 32

Maximum operating pressure – Port P and X bar 350
– Port T bar 315
– Port Y bar Separately and to the tank at zero pressure
Maximum set pressure – Pressure rating 50 bar bar 50
– Pressure rating 100 bar bar 100
– Pressure rating 200 bar bar 200
– Pressure rating 315 bar bar 315
– Pressure rating 350 bar bar 350
Minimum set pressure with command value zero bar See characteristic curve page 10
Maximum pressure limitation, set upon delivery If necessary, the value may be reduced
– Pressure rating 50 bar bar to 75 bar
– Pressure rating 100 bar bar to 135 bar
– Pressure rating 200 bar bar to 240 bar
– Pressure rating 315 bar bar to 350 bar
– Pressure rating 350 bar bar to 390 bar
Maximum flow l/min 275 1) 550 700
Pilot flow l/min 0.4 to 1 0.4 to 1.5 0.4 to 1.5
Hydraulic fluid See table page 7
Hydraulic fluid temperature range °C –20 to +80
Viscosity range mm2/s 15 to 380
Maximum permitted degree of contamination of the hydraulic fluid - Class 20/18/15 2)

cleanliness class according to ISO 4406 (c)

Hysteresis (see command value pressure characteristic curve) % ≤ 5 of the maximum set pressure
Linearity % ±3.5 of the maximum set pressure
Manufacturing tolerance of the com- – Type DBEM % ±5 of the maximum set pressure
mand value pressure characteristic – Type DBEME % ±1.5 of the maximum set pressure
curve, related to the hysteresis charac-
teristic curve; pressure increasing
Step response Tu + Tg 10 % → 90 % ms ~100 Measured with standing hydraulic fluid column,
90 % → 10 % ms ~100 0.2 liters at port A

Step response Tu + Tg 10 % → 90 % ms ~200 Measured with standing hydraulic fluid column,

90 % → 10 % ms ~200 5 liters at port A

1) Version G to 200 l/min

2) The cleanliness classes specified for the components must be
adhered to in hydraulic systems. Effective filtration prevents faults
and at the same time increases the life cycle of the components.
For the selection of the filters see www.boschrexroth.com/filter.

Bosch Rexroth AG, RE 29361, edition: 2013-07

 Proportional pressure relief valve, pilot operated | DBEM(E) 7/20

Technical data
(For applications outside these parameters, please consult us!)

Hydraulic fluid Classification Suitable sealing materials Standards

Mineral oils and related hydrocarbons HL, HLP NBR, FKM DIN 51524
Bio-degradable – Insoluble in water HETG NBR, FKM VDMA 24568
HEES FKM
– Soluble in water HEPG FKM VDMA 24568
Flame-resistant – Water-free HFDU, HFDR FKM ISO 12922
– Containing water HFC NBR ISO 12922

Important information on hydraulic fluids! ▶▶ Flame-resistant – containing water: Maximum pressure differen-
▶▶ For more information and data on the use of other hydraulic fluids tial per control edge 210 bar, otherwise, increased cavitation
refer to data sheet 90220 or contact us! erosion. Life cycle as compared to HLP 30 to 100 %
▶▶ There may be limitations regarding the technical valve data (tem- Fluid temperature maximum 60 °C
perature, pressure range, life cycle, maintenance intervals, etc.)! ▶▶ Bio-degradable: When using bio-degradable hydraulic fluids that
▶▶ The flash point of the hydraulic fluid used must be 40 K higher are simultaneously zinc-solving, zinc may accumulate in the fluid
than the maximum solenoid surface temperature. (per pole tube 700 mg zinc).

electric G24 G24-8

Minimum solenoid current mA ≤ 100 ≤ 100
Maximum solenoid current mA 1600 ± 10 % 800 ± 5 %
Solenoid coil resistance – Cold value at 20 °C Ω 5.5 20.6
– Maximum hot value Ω 8.05 33
Duty cycle % 100 100

electrical, integrated electronics (OBE)

Supply voltage – Nominal voltage VDC 24
– Lower limit VDC 21
– Upper limit VDC 35
Current consumption A ≤ 1.5
Required fuse protection A 2, time-lag
Inputs – Voltage V 0 to 10
– Current mA 4 to 20
Output – Actual current value mV 1 mV ≙ 1 mA
Protection class of the valve according to EN 60529 IP 65 with mating connector mounted and locked

Caution!
At an ambient temperature of 70 °C and a duty cycle of 100 % with max. current, the coil reaches temperatures of
up to 170 °C. Contact with the coil may lead to burns.

Notice!
Information on the environment simulation testing for the areas EMC (electromagnetic compatibility), see declaration
on environmental compatibility data sheet 29162-U.

RE 29361, edition: 2013-07, Bosch Rexroth AG

8/20 DBEM(E) | Proportional pressure relief valve, pilot operated

Electrical connection
(dimensions in mm)
Type DBEM
Connection at the connector Connection at mating connector

to the amplifier

Mating connector (black) accord-

ing to DIN EN 175301-803
Material no. R901017011
(separate order)

Sealing
material NBR

Type DBEME
Device connector allocation Contact Allocation interface "A1" Allocation interface "F1"
A 24 VDC (u(t) = 21 V to 35 V); Imax ≤ 1.5 A
Supply voltage
B 0V
Reference potential actual value C Reference contact F; 0 V Reference contact F; 0 V
D 0 to 10 V; RE = 100 kΩ 4 to 20 mA; RE = 100 Ω
Differential amplifier input
E Reference potential command value
Measuring output (actual value) F 0 to 1.6 V actual value (1 mV ≙ 1 mA)
load resistance > 10 kΩ
Protective earth PE Connected to solenoid and valve housing

Mating connectors according to DIN EN 175201-804, solder contacts for line cross-section 0.5 to 1.5 mm2



Plastic version,  



material no. R900021267

(separate order)  



Metal version, 



material no. R900223890

(separate order)  





Bosch Rexroth AG, RE 29361, edition: 2013-07

 Proportional pressure relief valve, pilot operated | DBEM(E) 9/20

Electrical connection

Connection cable for type DBEME

Min. supply voltage in V→

– Recommendation 6-wire, 0.75 or 1 mm2­ plus
protective earthing conductor and screening
– Only connect the screening to PE on the supply side
– Maximum admissible length 100 m
The minimum supply voltage at the power supply unit depends
on the length of the supply line (see diagram).

Length in mm →

Integrated electronics (OBE) for type DBEME

Function
The electronics are supplied with voltage via ports A and B. The power stage of the electronics for controlling the pro-
The command value is applied to the differential amplifier portional solenoid is a chopper amplifier with a cycle fre-
ports D and E. quency of approx. 180 Hz to 400 Hz. The output signal is
Via the characteristic curve generator, the command value pulse-width modulated (PWM).
solenoid current characteristic curve is adjusted to the For checking the solenoid current, a voltage can be mea-
valve so that non-linearities in the hydraulic system are sured at the connector between pin F(+) and pin C(–) that
compensated for and a linear command value pressure is proportional to the solenoid current. 1 mV corresponds
characteristic curve is created. to 1 mA solenoid current
The current controller controls the solenoid current inde-
pendent of the solenoid coil resistance.

Block diagram


24 VDC

Supply
 
GND

Reference potential 
Chopper
actual value Differential Characteristic curve Current
amplifier
 amplifier generator controller
Command value
 Solenoid

Reference potential  
command value

 
Actual value



Oscillator

RE 29361, edition: 2013-07, Bosch Rexroth AG

 10/20 DBEM(E) | Proportional pressure relief valve, pilot operated

Characteristic curves
(measured with HLP46, ϑoil = 40 ±5 °C)

Pressure in port P depending on the command value (flow = 24 l/min)

Type DBEM Type DBEME

 1)


Pressure in port P in % →
Pressure in port P in % →

 

 

 

 

           
Command value in % → Command value in % →
1) With valve type DBEM, the manufacturing tolerance at the
external amplifier (type and data sheet see page 16) can
be changed using the command value attenuator potenti-
ometer "Gw". The digital amplifier is set using the param-
eter "Limit".
In this connection, the control current according to the
technical data must not be exceeded.
In order to be able to adjust several valves to the same
characteristic curve, don't set the pressure higher than the
maximum set pressure of the pressure rating with com-
mand value 100 %.
Set pressure depending on the flow Min. set pressure with command value 0

Size 10 Size 25 Size 32


Min. set pressure in bar →


 
Min. set pressure in bar →

 
 
 Size 32

 Size 10 Size 25


 

       

Flow in l/min →
Min. set pressure in bar →

Size 10 

        

Flow in l/min →
 Version G
 (Characteristic curves for size 25 The characteristic curves apply to output pressure in
 and size 30 identical to version T or Y = 0 bar in the total flow range.
 „subplate mounting“) Notice: S
 o that the minimum set pressure is achieved,
the pilot current must not exceed 100 mA.
  
Flow in l/min →

Bosch Rexroth AG, RE 29361, edition: 2013-07

 Proportional pressure relief valve, pilot operated | DBEM(E) 11/20

Characteristic curves
(measured with HLP46, ϑoil = 40 ±5 °C)

Command value pressure characteristic curves (measured with a flow of 24 l/min and with amplifier VT-MSPA1-1)

Pressure rating 50 bar Pressure rating 100 bar

 
 

Pressure in bar →
Pressure in bar →

 
 
 
 
 
 
 
 
         
Command value in % → Command value in % →

Pressure rating 200 bar Pressure rating 315 bar

 


Pressure in bar →
Pressure in bar →

 

 
 

 
 

         
Command value in % → Command value in % →

Pressure rating 350 bar Pressure rating 100 bar (with amplifier VT-VSPA1-1)




Pressure in bar →
Pressure in bar →

 
 

 
 

 
 
    
    
Command value in % →
Command value in % →

RE 29361, edition: 2013-07, Bosch Rexroth AG

 12/20 DBEM(E) | Proportional pressure relief valve, pilot operated

Characteristic curves
(measured with HLP46, ϑoil = 40 ±5 °C)

Comparison series 5X and 7X using the pressure rating 315 bar as example
(with amplifier VT-SSPA1-1-1X with 800 mA coil)




= Series 7X
 = Series 5X
Pressure in bar →









     
Command value in % →

Bosch Rexroth AG, RE 29361, edition: 2013-07

 Proportional pressure relief valve, pilot operated | DBEM(E) 13/20

Dimensions: Type DBEM(E) 10

(dimensions in mm)
       




















  



   
Coil and electronics

freely rotatable!

O-ring and plastic nut for coil fixation. The nut can
be loosened by rotating it counterclockwise
(1 turn). Afterwards, the solenoid coil can be





rotated in any desired position. Subsequent fixation



applying 5±1 Nm.

 

 
 

Required surface quality of the

valve contact surface

1 Seal rings for ports P and T Notice!

2 Seal ring for ports X The dimensions are nominal dimensions which are
3 Space required to remove the mating connector subject to tolerances.
4 Name plate
5 Locating pin
6 Maximum pressure limitation
7 External pilot oil return,
separately and to the tank at zero pressure
8 Mating connector for type DBEM
9 Integrated electronics (OBE)
Valve mounting screws and subplates see page 19.
10 Mating connector for type DBEME
11 Cable fastening

RE 29361, edition: 2013-07, Bosch Rexroth AG

14/20 DBEM(E) | Proportional pressure relief valve, pilot operated

Dimensions: Type DBEM(E) 25

(dimensions in mm)

     



















  



   

Coil and electronics

freely rotatable!
 O-ring and plastic nut for coil fixation. The nut can

be loosened by rotating it counterclockwise
(1 turn). Afterwards, the solenoid coil can be
rotated in any desired position. Subsequent fixation
applying 5±1 Nm.







 



 Required surface quality of the
valve contact surface

1 Seal rings for ports P and T

2 Seal ring for ports X Notice!
3 Space required to remove the mating connector The dimensions are nominal dimensions which are
4 Name plate subject to tolerances.

5 Locating pin
6 Maximum pressure limitation
7 External pilot oil return,
separately and to the tank at zero pressure
8 Mating connector for type DBEM
9 Integrated electronics (OBE)
Valve mounting screws and subplates see page 19.
10 Mating connector for type DBEME
11 Cable fastening

Bosch Rexroth AG, RE 29361, edition: 2013-07

 Proportional pressure relief valve, pilot operated | DBEM(E) 15/20

Dimensions: Type DBEM(E) 32

(dimensions in mm)

       




















 



   

Coil and electronics

freely rotatable!

O-ring and plastic nut for coil fixation. The nut can

be loosened by rotating it counterclockwise
(1 turn). Afterwards, the solenoid coil can be
rotated in any desired position. Subsequent fixation
applying 5±1 Nm.








  



Required surface quality of the

valve contact surface

1 Seal rings for ports P and T

2 Seal ring for ports X Notice!
3 Space required to remove the mating connector The dimensions are nominal dimensions which are
4 Name plate subject to tolerances.

5 Locating pin
6 Maximum pressure limitation
7 External pilot oil return,
separately and to the tank at zero pressure
8 Mating connector for type DBEM
9 Integrated electronics (OBE)
Valve mounting screws and subplates see page 19.
10 Mating connector for type DBEME
11 Cable fastening

RE 29361, edition: 2013-07, Bosch Rexroth AG

16/20 DBEM(E) | Proportional pressure relief valve, pilot operated

Dimensions: Type DBEM(E) 10G

(dimensions in mm)

4 2 1 5 6 7 1 8
15

max. 200

15
5,5

192,5
G 1/4,
77,2

12 tief

155,6
3

101,5
X Y
G 1/4,
12 tief
58
58
12

T
G1/2
Ø34
47
14

56

P 1
Coil and electronics
1

G1/2 14
Ø34 freely rotatable!
Ø11
72 O-ring and plastic nut for coil fixation. The nut can
45,5 62 be loosened by rotating it counterclockwise
49,5 (1 turn). Afterwards, the solenoid coil can be
rotated in any desired position. Subsequent fixation
applying 5±1 Nm.
179
45
80
29

1 Space required to remove the mating connector Notice!

2 Name plate The dimensions are nominal dimensions which are
3 Maximum pressure limitation subject to tolerances.
4 External pilot oil return,
separately and to the tank at zero pressure
5 Mating connector for type DBEM
6 Integrated electronics (OBE)
7 Mating connector for type DBEME
8 Cable fastening

Valve mounting screws and subplates see page 19.

Bosch Rexroth AG, RE 29361, edition: 2013-07

 Proportional pressure relief valve, pilot operated | DBEM(E) 17/20

Dimensions: Type DBEM(E) 25G

(dimensions in mm)
4 2 1 5 6 7 1 8
15

max. 200

15 5,5

192,5
G 1/4,
77,2

12 tief

155,6
3

101,5
X
G 1/4, Y
12 tief
58

58
12

T
Ø47
G1

47
56
18

P 1 Coil and electronics

1

G1 18 freely rotatable!
Ø47
Ø11 O-ring and plastic nut for coil fixation. The nut can
72 be loosened by rotating it counterclockwise
45,5 62 (1 turn). Afterwards, the solenoid coil can be
49,5 rotated in any desired position. Subsequent fixation
applying 5±1 Nm.
179
45
80
29

1 Space required to remove the mating connector Notice!

2 Name plate The dimensions are nominal dimensions which are
3 Maximum pressure limitation subject to tolerances.
4 External pilot oil return,
separately and to the tank at zero pressure
5 Mating connector for type DBEM
6 Integrated electronics (OBE)
7 Mating connector for type DBEME
8 Cable fastening

Valve mounting screws and subplates see page 19.

RE 29361, edition: 2013-07, Bosch Rexroth AG

18/20 DBEM(E) | Proportional pressure relief valve, pilot operated

Dimensions: Type DBEM(E) 32G

(dimensions in mm)

4 2 1 5 6 7 1 8
15

max. 200
15
5,5

192,5
G 1/4,
77,2

12 tief

155,6
3

101,5
X Y
G 1/4,
58

58
12 tief
12

T
G1 1/2
Ø65
47
56
22

Coil and electronics

P 1
freely rotatable!
1

G1 1/2 22
Ø65 O-ring and plastic nut for coil fixation. The nut can
Ø11 be loosened by rotating it counterclockwise
72 (1 turn). Afterwards, the solenoid coil can be
45,5 62 rotated in any desired position. Subsequent fixation
49,5
applying 5±1 Nm.

179
45
80
29

1 Space required to remove the mating connector Notice!

2 Name plate The dimensions are nominal dimensions which are
3 Maximum pressure limitation subject to tolerances.
4 External pilot oil return,
separately and to the tank at zero pressure
5 Mating connector for type DBEM
6 Integrated electronics (OBE)
7 Mating connector for type DBEME
8 Cable fastening

Valve mounting screws and subplates see page 19.

Bosch Rexroth AG, RE 29361, edition: 2013-07

 Proportional pressure relief valve, pilot operated | DBEM(E) 19/20

Dimensions

Hexagon socket head cap screws (separate order) Material number

Size 10 4x ISO 4762 - M12 x 50 - 10.9-flZn-240h-L R913000283
Friction coefficient µtotal = 0.09 to 0.14;
Tightening torque MA = 75 Nm ±10 %
Size 25 4x ISO 4762 - M16 x 50 - 10.9-flZn-240h-L R913000378
Friction coefficient µtotal = 0.09 to 0.14;
Tightening torque MA = 185 Nm ±10 %
Size 32 4x hexagon socket head cap screw R913031952
DIN 912 - M18 x 50 - 10.9-flZnnc-240h-L
Friction coefficient µtotal = 0.09 to 0.14;
Tightening torque MA = 248 Nm ±10 %
Notice: For reasons of stability, exclusively these valve mounting screws may be used. The tightening torque of the hexagon socket head cap
screws refers to the maximum operating pressure!

Subplates Data sheet Material number

Size 10, 25, 32 45064

Accessories
(not included in the delivery)
External control for type DBEM Data sheet Material number
(only standard version G24)
VT-MSPA1-1-1X/V0/... in modular design (analog) 30223
VT-VSPD-1-2X/V0/.-0-1 in Euro-card format (digital) 30523
VT-VSPA1-2-1X/V0/...in Euro-card format (analog) 30115
VT-SSPA1-1-1X/V0/0-24 as plug-in amplifier 30116

Additionally Data sheet Material number

(800 mA version G24-8)
VT-2000-5X/X/V0/... in Euro-card format 29904
VT-MSPA1-30 in modular design (analog) 30224

Mating connectors (details see page 7) Data sheet Material number

For type DBEM: Mating connectors according to DIN EN 175301-803 08006 R901017011
For type DBEME: Mating connectors according to DIN EN 175201-804 08006 R900021267 (plastic)
R900223890 (metal)

RE 29361, edition: 2013-07, Bosch Rexroth AG

20/20 DBEM(E) | Proportional pressure relief valve, pilot operated

Bosch Rexroth AG © This document, as well as the data, specifications and other information set
Hydraulics forth in it, are the exclusive property of Bosch Rexroth AG. It may not be repro-
Zum Eisengießer 1 duced or given to third parties without its consent.
97816 Lohr am Main, Germany The data specified above only serve to describe the product. No statements
Phone +49 (0) 93 52 / 18-0 concerning a certain condition or suitability for a certain application can be
documentation@boschrexroth.de derived from our information. The information given does not release the user
www.boschrexroth.de from the obligation of own judgment and verification. It must be remembered
that our products are subject to a natural process of wear and aging.

Bosch Rexroth AG, RE 29361, edition: 2013-07