Inhalt
Features 1
Contents 1
Ordering code 2
Ordering code 3
Symbols: Size 32 … 50 4
Symbols: Size 63 … 100 5
Function, section 6
Technical data
(For applications outside these parameters, please con-
sult us.) 7
Technical data
(For applications outside these parameters, please con-
sult us.) 8
Technical data
(For applications outside these parameters, please con-
sult us.) 9
Technical data
(For applications outside these parameters, please con-
sult us.) 10
Block diagram/controller function block 11
Electrical connections and assignment 12
Electrical connections and assignment 13
LED displays 14
Characteristic curves: Size32
(measured with HLP32, ϑ
oil
= 40±5°C) 15
Characteristic curves: Size32
(measured with HLP32, ϑ
oil
= 40±5°C) 16
Characteristic curves: Size40
(measured with HLP32, ϑ
oil
= 40±5°C) 17
Characteristic curves: Size40
(measured with HLP32, ϑ
oil
= 40±5°C) 18
Characteristic curves: Size50
(measured with HLP32, ϑ
oil
= 40±5°C) 19
Characteristic curves: Size50
(measured with HLP32, ϑ
oil
= 40±5°C) 20
Characteristic curves: Size 63
(measured with HLP32, ϑ
oil
= 40±5°C) 21
Characteristic curves: Size 63
(measured with HLP32, ϑ
oil
= 40±5°C) 22
Characteristic curves: Size80
(measured with HLP32, ϑ
oil
= 40±5°C) 23
Characteristic curves: Size80
(measured with HLP32, ϑ
oil
= 40±5°C) 24
Characteristic curves: Size 100
(measured with HLP32, ϑ
oil
= 40±5°C) 25
Characteristic curves: Size 100
(measured with HLP32, ϑ
oil
= 40±5°C) 26
Dimensions: Sizes32 and 40
(Dimensions inmm) 27
Dimensions: Size50
(Dimensions inmm) 28
Dimensions: Size 63
(Dimensions inmm) 29
Dimensions: Size80
(Dimensions inmm) 30
Dimensions: Size 100
(Dimensions inmm) 31
Dimensions 32
Installation bore
(dimensions inmm) 33
Accessories (separate order) 34
Project planning information 35
Further information 35
Notes 36
RE 29406, edition: 2025-10, Bosch Rexroth AG
Features
▶ 2-way cartridge valve
▶ Pilot control valve: Highly dynamic directional control
valve with control spool and sleeve in servo quality
▶ Open
– Integrated electronics (OBE)
– Analog or eld bus interface (IFB-Multi-Ethernet)
(EtherNet/IP, PROFINET RT, Sercos, EtherCAT,
VARAN)
▶ Robust
– Pressure rating for up to 450bar
– High vibration resistance (according to EN 60068-2)
– Ambient temperature up to +60°C
▶ Precise
– High response sensitivity and low hysteresis
▶ Normalized
– Installation dimensions according to ISO7368
▶ Flexible
– Suitable for position, pressure, force and velocity
control
Contents
Features 1
Ordering code 2, 3
Symbols 4, 5
Function, section 6
Technical data 7 … 10
Block diagram/controller function block 11
Electrical connections and assignment 12, 13
LED displays 14
Characteristic curves 15 … 26
Dimensions 27 … 32
Installation bore 33
Accessories (separate order) 34
Project planning information 35
Further information 35
▶ Size32…100
▶ Component series 4X
▶ Maximum operating pressure 450bar
▶ Nominal ow 1000 … 12500 l/min (∆p = 5bar)
High-response directional cartridge valve,
pilot-operated, with integrated electronics (OBE)
and analog or field bus interface
Type2WRCE and 2WRCF
RE29406 
Edition: 2025-10
Replaces: 2025-01
R0069+H8133
2/36 2WRCE; 2WRCF | High-response directional cartridge valve
Bosch Rexroth AG, RE29406, edition: 2025-10
Ordering code
01 2 main ports 2
02 High-response directional cartridge valve, pilot-operated WRC
03 With integrated electronics (OBE) E
With integrated eld bus electronics (IFB) F
04 Size32 32
Size40 40
Size50 50
Size 63 63
Size80 80
Size 100 100
05 Seat control spool S
Nominal ow (Δp=5bar)
06 – Size32
1000l/min (only version"R") 1K0
1100l/min (only version"L") 1K1
– Size40
1600l/min (only version"R") 1K6
1800l/min (only version"L") 1K8
– Size50
2600l/min (only version"R") 2K6
2700l/min (only version"L") 2K7
– Size 63
4300l/min (only version"R") 4K3
4500l/min (only version"L") 4K5
– Size 80
6700l/min (only version"R") 6K7
7200l/min (only version"L") 7K2
– Size100
12000l/min (only version"R") 12K0
12500l/min (only version"L") 12K5
Flow characteristic
07 Linear L
Linear with progressive ne control range R
Other versions available on request
08 Component series 40…49(40…49: unchanged installation and mounting dimensions) 4X
Pilot control valve
09 Highly dynamic directional control valve in servo quality H
Maximum operating pressure
10 PortA and B 420bar 420
Port A 450bar, port B 500bar 450
Seal material (observe compatibility of seals with hydraulic uid used, seepage9)
11 NBR seals M
FKM seals V
01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18
2 WRC S – 4X / H / 24 *
High-response directional cartridge valve | 2WRCE; 2WRCF 3/36
RE 29406, edition: 2025-10, Bosch Rexroth AG
Ordering code
01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18
2 WRC S – 4X / H / 24 *
Sandwich plate shut-off valve
12 Without shut-off valve
De-energized pilot control valve actively closes "2WRC" with applied pilot pressure K
De-energized pilot control valve actively opens "2WRC" with applied pilot pressure L
With shut-off valve
De-energized shut-off valve actively closes "2WRC" with applied pilot pressure WK
De-energized shut-off valve actively opens "2WRC" with applied pilot pressure WL
Spool position monitoring (at the sandwich plate shut-off valve)
13 Without position switch no code
With position switch E
14 Supply voltage 24V 24
Ethernet interface
15 Without (only with integrated electronics (OBE) "E") no code
EtherNET/IP E
PROFINET RT N
Sercos S
EtherCAT (CANopen prole) T
VARAN V
Electrical interface
16 Command value 0…10V (only with integrated electronics (OBE) "E") A1
Command value 4…20mA (only with integrated electronics (OBE) "E") F1
Command value Ethernet interface (only with integrated eld bus electronics (IFB) "F") D9
17 Without damping plate no code
With damping plate D
18 Further details in the plain text
4/36 2WRCE; 2WRCF | High-response directional cartridge valve
Bosch Rexroth AG, RE29406, edition: 2025-10
Symbols: Size 32 … 50
1)
Version with position switch "E"
Simplied
Version"K" and "WK" Version"L" and " WL"
A Y X
B
1)
A Y X
B
1)
Detailed
Version "K" Version "L"
XA
BY
MB
St
S
X
MA
St
S
Y
XA
BY
MB
St
S
X
MA
St
S
Y
Version"WK" Version"WL"
XA
BY
MB
St
S
X
MA
St
S
Y
1)
XA
BY
MB
St
S
X
MA
St
S
Y
1)
Notice: Representation accordingtoISO1219-1.
High-response directional cartridge valve | 2WRCE; 2WRCF 5/36
RE 29406, edition: 2025-10, Bosch Rexroth AG
Symbols: Size 63 … 100
1)
Version with position switch "E"
Simplied
Version"K" and "WK" Version"L" and " WL"
B
B
Detailed
Version "K" Version "L"
XA
BY
MB
St
S
X
MA
St
S
Y
XA
BY
MB
St
S
X
MA
St
S
Y
Version"WK" Version"WL"
XA
BY
MB
St
S
X
MA
St
S
Y
1)
XA
BY
MB
St
S
X
MA
St
S
Y
1)
Notice: Representation accordingtoISO1219-1.
4
1
2
3
6X7E1XH1 X7E2
5
7
6/36 2WRCE; 2WRCF | High-response directional cartridge valve
Bosch Rexroth AG, RE29406, edition: 2025-10
Set-up
The pilot-operated high-response directional cartridge
valve type2WRC. basically consists of:
▶ Cover(1)
▶ Control spool(2)
▶ Socket(3)
▶ Position transducer(4)
▶ Integrated electronics(5)
▶ Damping plate(6)
▶ Pilot control valve(7)
▶ Ethernet IN (X7E1); Ethernet OUT (X7E2)
▶ Connector, voltage supply (XH1)
Function, section
Function
The integrated electronics(5) compares the command
and the actual values and actuates the solenoid of the
pilot control valve with aproportional current according
to the control deviation.
The pilot control valve(7) takes aproportionally
controlled position and controls the flows that actuate
the control spool(2) through the closed valve control
loop up to zero control deviation.
This means that the stroke of the control spool(2) is
regulated proportionally to the command value. It must
be noted that the flow also depends on the valve
pressure drop.
Valve features
The flow can pass through the valve fromA toB or fromB
to A. The control spool(2) closes or opens at 5% of the
command value. At lower command values, the valve
control loop attempts to guide the control spool(2),
thus presses it onto the seat at full pilot pressure and
blocks the connection in aleakage-free way. The specified
valve dynamics only apply to the control area of the valve.
At command value steps from the seat to lower opening
values, additional delay times occur. The opening point
of 5% (=0.5V or 4.8mA) is set at the factory. The pilot
control valve(7) is designed as bi-directionally controlled
longitudinal spool valve with double stroke solenoid and
control sleeve and has amechanical trimming in case of
power failure. The integrated electronics(5) regulates the
position of the control spools of the main and the pilot
control stage and offers either the analog interfaces"A1"
and "F1" or the full bus functionality with interface "D9".
Damping plate "D"
The damping plate(6) reduces the acceleration amplitudes
on the on-board electronics (frequencies>300Hz).
Notice:
Using the damping plate is not recommended for
applications with mainly low-frequency excitation
<300Hz.
IndraWorks DS PC program
To implement the project planning task and
parameterization, the user may use the IndraWorksDS
engineering tool (seepage34):
▶ Project planning
▶ Parameterization
▶ Commissioning
▶ Diagnosis
▶ Comfortable administration of all data on aPC
▶ PC operating systems: Windows 7…11
Type2WRC…
High-response directional cartridge valve | 2WRCE; 2WRCF 7/36
RE 29406, edition: 2025-10, Bosch Rexroth AG
Technical data
(For applications outside these parameters, please consult us.)
General
Size NG 32 40 50 63 80 100
Typeof connection Cartridge valve
Mass ▶ Without shut-off valve ("K"; "L") kg 15.6 21.2 32.3 56.8 115 164
▶ With shut-off valve ("WK"; "WL") kg 17.2 22.8 33.9 64.5 123 172
▶ Position switch "E" kg 1.1 1.1 1.1 0.9 0.9 0.9
Installation position Any, preferably horizontal
Ambient temperature range °C –20…+60
Maximum storage time Years 1 (if the storage conditions are observed, refer to the operating
instructions 07600-B)
Maximum relative humidity (no condensation) % 95
Protection class according to EN 60529 IP65 (if suitable and correctly mounted mating connector
is used)
Sine test according to EN60068-2-6 10…2000Hz / maximum of 10 g / 10 cycles / 3 axes
Noise test according to
EN60068-2-64
▶ Without damping plate (NG32 and 40) 20…2000Hz / 10g
RMS
/ 30g peak / 30min / 3 axes
▶ Without damping plate (NG50…100) 20...2000Hz / 10g
RMS
/ 30g peak / 24h / 3 axes
▶ With damping plate
1)
20...2000Hz / 10g
RMS
/ 30g peak / 24h / 3 axes
Transport shock according to EN60068-2-27 15g / 11ms / 3 axes
Shock according to
EN 60068-2-27
▶ With damping plate
1)
35g / 6ms / 3 axes
Conformity ▶ CE according to EMC Directive 2014/30/EU,
tested according to
EN61000-6-2 and
EN61000-6-3
EN61000-6-2 and EN61000-6-4
▶ RoHS Directive 2011/65/EU
2)
1)
Not recommended for applications with mainly low-frequency
excitation <300Hz
2)
The product fulfills the substance requirements of the
RoHS Directive 2011/65/EU
.
8/36 2WRCE; 2WRCF | High-response directional cartridge valve
Bosch Rexroth AG, RE29406, edition: 2025-10
Technical data
(For applications outside these parameters, please consult us.)
hydraulic
Size NG 32 40 50 63 80 100
Maximum operating pressure ▶ PortA
– Version "420" bar 420
– Version "450" bar 450
▶ PortB
– Version "420" bar 420
3)
– Version "450" bar 500
▶ PortY bar 210
Hydraulic fluid Seetable on page9
Hydraulic fluid temperature range (flowing) °C –20…+70
Viscosity range ▶ Recommended mm
2
/s 30…45
▶ Maximum admissible mm
2
/s 20…380
Maximum admissible degree of
contamination of the hydraulic
fluid, cleanliness class
according to ISO4406(c)
▶ Pilot control valve Class 18/16/13
4)
▶ Main stage Class 20/18/15
4)
Rated flow
(∆p=5bar
5; 6; 7)
)
▶ Version "L"
– A→B l/min 1400 2000 3300 4500 7700 12000
– B→A l/min 1200 1800 2700 4700 7200 12500
▶ Version"R"
– A→B l/min 1250 1900 3200 4300 7500 12000
– B→A l/min 1050 1750 2700 4500 6700 12000
Maximum flow
8)
l/min 2900 4300 6600 9100 17000 22000
Zero flow
(pre-stage at 100bar)
▶ Maximum cm
3
/min 900
▶ Average value cm
3
/min 400
Minimum pilot pressure
(in % of system pressure)
9)
▶ A→B % 70
▶ B→A % 35
Maximum pilot pressure ▶ PortX
– Version"K", "L" bar 350
– Version"WK", "WL" bar 315
Pilot flow (at 150bar)
10)
l/min 34 40 50 120 200 280
Pilot volume cm
3
5.9 8.5 22.5 42.8 84.5 154
3)
In port B, in aclosed state 500bar (valve must not be opened).
If the valve is opened, 420bar applies.
4)
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.
5)
Flow for deviating ∆p:
q
x
= q
Vnom
x
∆p
x
5
6)
Recommended direction of flow B→A (from A→B increased
cavitation erosion).
7)
Flow values simulated with port A = D3 max and port B = D4 max
(see page 33). Two radial bores in port B additionally increase
the volume flow, please inquire.
8)
Recommendation in order not to exceed an average flow velocity
of 30 m/s with maximum diameters of channels A and/or T.
However, the valve can also be reliably operated at higher
volume flows.
9)
Can be selected lower for certain operating points,
please inquire.
10)
Stepped input signal (seat position at 100%),
pilot flow for deviating pilot pressure:
q
VSt
= q
VSt (at 150bar)
x
∆p
St
150
Notice:
Measured with HLP32, ϑ
oil
= 40±5°C)
High-response directional cartridge valve | 2WRCE; 2WRCF 9/36
RE 29406, edition: 2025-10, Bosch Rexroth AG
Technical data
(For applications outside these parameters, please consult us.)
Hydraulic fluid Classification Suitable sealing
materials
Standards Datasheet
Mineral oils HL, HLP, HLPD, HVLP, HVLPD NBR, FKM DIN51524 90220
Bio-degradable
▶ Insoluble in water HETG FKM
ISO15380
90221HEES FKM
▶ Soluble in water HEPG FKM ISO15380
Flame-resistant ▶ Water-free HFDU (glycol base) FKM
ISO 12922 90222HFDU (ester base) FKM
HFDR FKM
▶ Containing water HFC (Fuchs: Hydrotherm46M,
Renosafe500;
Petrofer: UltraSafe 620;
Houghton: Safe620;
Union: CarbideHP5046)
NBR
ISO 12922 90223
Important information on hydraulic uids:
▶ For further information and data on the use of other hydraulic
fluids, please refer to the datasheets above or contact us.
▶ There may be limitations regarding the technical valve data
(temperature, pressure range, life cycle, maintenance intervals,
etc.).
▶ The ignition temperature of the hydraulic fluid used must be
50K higher than the maximum surface temperature.
▶ Bio-degradable and flame-resistant–containing water: If
components with galvanic zinc coating (e.g.version"J3" or "J5")
or parts containing zinc are used, small amounts of dissolved
zinc may get into the hydraulic system and cause accelerated
aging of the hydraulic fluid. Zinc soap may form as achemical
reaction product, which may clog filters, nozzles and solenoid
valves–particularly in connection with local heat input.
▶ Flame-resistant–containing water:
– Due to an increased cavitation tendency with the use of
HFChydraulic fluids, the life cycle of the component may be
reduced by up to 30% as compared to use with HLP mineral oil.
In order to reduce the cavitation effect, it is recommended–if
possible, specific to the installation–to back up the return
flow pressure in portsT to approx.20% of the pressure
differential at the component.
– Dependent on the hydraulic fluid used, the maximum
ambient and hydraulic fluid temperature must not exceed
50°C. In order to reduce the heat input into the component,
the command value profile is to be adjusted for proportional
and high-response valves.
Static/dynamic
Size 32 40 50 63 80 100
Hysteresis % <0.2
Range of inversion % <0.1
Response sensitivity % <0.1
Zero point calibration ±1 (ex works)
Temperature drift
when changing
▶ Hydraulic fluid temperature %/10 K ≤0.3
▶ Pilot pressure inX %/100bar ≤0.2
Step response time according to ISO 10770-1
11)
ms 11 14 24 24
12)
26
12)
33
12)
Reaching of the preferred position
13)
ms 52…38 62…48 130 … 85 160…90 335 … 198 612 … 356
11)
Without shut-off valve; 10 ... 100%, pilot pressure 150bar
12)
Step response times for standard delivery. By activating the pilot
pressure-dependent control parameters, dynamics are further
increased, especially in the small signal range (see characteristic
curves on pages 21, 23 and 25). These must be enabled
once via the "IndraWorks" commissioning software (on request).
13)
With shut-off valve "WK" and "WL", pilot pressure 100…315bar
10/36 2WRCE; 2WRCF | High-response directional cartridge valve
Bosch Rexroth AG, RE29406, edition: 2025-10
Technical data
(For applications outside these parameters, please consult us.)
Electrical, integrated electronics (OBE) – interface "A1"
Supply voltage ▶ Nominal value VDC 24
▶ Minimum VDC 18
▶ Maximum VDC 36
▶ Maximum residual ripple Vpp 2.5
▶ Maximum power consumption VA 40
▶ Current consumption
during operation
14)
Rated current A
eff
2.5
Impulse current A 4
▶ Fuse protection, external A
T
4 (time-lag)
Charging capacity (externally effective) µF <1000
Relative duty cycle time according to VDE 0580 S1 (continuous operation)
Functional ground and screening See pin assignment, page 12
Maximum voltage of the differential inputs against 0V D→B; E→B (max. 18V)
Command value
(differential amplier)
▶ Measurement range V 0…+10
▶ Input resistance Ω 150
+10%
Actual value
(test signal)
▶ Output range V 0…+10
▶ Minimum load impedance kΩ >10
Electrical, integrated electronics (OBE) – interface "F1"
Supply voltage ▶ Nominal value VDC 24
▶ Minimum VDC 18
▶ Maximum VDC 36
▶ Maximum residual ripple Vpp 2.5
▶ Maximum power consumption VA 40
▶ Current consumption
during operation
14)
Rated current A
eff
2.5
Impulse current A 4
▶ Fuse protection, external A
T
4 (time-lag)
Charging capacity (externally effective) µF <1000
Relative duty cycle time according to VDE 0580 S1 (continuous operation)
Functional ground and screening See pin assignment, page 12
Maximum voltage of the differential inputs against 0V D→B; E→B (max. 18V)
Command value ▶ Input current range mA 4…20
▶ Input resistance Ω 200
Actual value
(test signal)
▶ Output range mA 4…20
▶ Maximum load Ω 200
Electrical, integrated electronics (OBE) – interface "D9"
Supply voltage ▶ Nominal value VDC 24
▶ Minimum VDC 18
▶ Maximum VDC 36
▶ Maximum residual ripple Vpp 2.5
▶ Maximum power consumption VA 40
▶ Current consumption
during operation
14)
Rated current A
eff
2.5
Impulse current A 4
▶ Fuse protection, external A
T
4 (time-lag)
Charging capacity (externally effective) µF <1000
Relative duty cycle time according to VDE 0580 S1 (continuous operation)
Functional ground and screening See pin assignment, page 12
14)
The making current peak is usually higher (depending on power
supply unit, supply line, and capacity).
X
S
X
0
X
I
A
B
D
E
F
C
PE
XH1
A Y X
B
X
S
X
0
X
I
A
B
PE
X7E1
X7E2
XH1
A Y X
B
High-response directional cartridge valve | 2WRCE; 2WRCF 11/36
RE 29406, edition: 2025-10, Bosch Rexroth AG
Block diagram/controller function block
▶ With integrated electronics (version"WRCE")
▶ With integrated eld bus electronics (version"WRCF")
Supply voltage
Supply voltage
GND
GND
Output
stage
Output
stage
Command
value
generator
Command
value
generator
Actuating
variable
adaptation
Actuating
variable
adaptation
Actual value
processing
Actual value
processing
Valve
controller
Valve
controller
Protective grounding
conductor
Protective grounding
conductor
Sercos, EtherCAT,
Ethernet/IP,
PROFINETRT, VARAN
Routing
(not assigned with VARAN)
Command value
Actual value
Reference potential
command value
Reference potential
actual value
Bus interface
A
B
C
D
E
F
PE
XH1
0 0.5
0.5
10
10
4 4.8
4.8
20
20
12/36 2WRCE; 2WRCF | High-response directional cartridge valve
Bosch Rexroth AG, RE29406, edition: 2025-10
Electrical connections and assignment
Nominal command value range
Command value inV → Command value inmA →
Actual value inV →
Actual value inmA →
Interface "A1"
0…+10V (0…100%)
Interface "F1"
4…20mA (0…100%)
1)
If required (commissioning,...), can be parameterized to 2WRCE;
assignment then as "A1" or "F1".
2)
With version"A1", pinC should be connected to GND (pinB)
at the ground neutral point of the system.
3)
With version"F1", pinC must be connected to GND (pinB)
at the ground neutral point of the system.
Connector pin assignment "XH1", 6-pole+PE according to DIN43563
Pin Interface assignment
Version"WRCE" Version"WRCF"
"A1" "F1" "D9"
1)
A Supply voltage Supply voltage Supply voltage
B GND GND GND
C Reference potential actual value
2)
Reference potential actual value
3)
Not assigned
D Command value Command value Not assigned
E Reference potential command value Reference potential command value Not assigned
F Actual value Actual value Not assigned
PE Functional ground (directly connected to the valve housing)
Command value Actual value
Positive "A1" 0…+10V 0.5 … +10 V A→B; B→A
"F1" 4…20mA 4.8…20mA
"D9" – –
Notice:
Mating connectors, separate order, seepage34 and
datasheet08006.
Connection cable:
▶ Up to 20m cable length typeLiYCY7x0.75mm
2
▶ Up to 40m cable length typeLiYCY7x1.0mm
2
▶ EMC-compliant installation:
– Apply screening to both line ends
– Use metal mating connector (seepage34)
▶ Alternatively up to 30m cable length admissible
– Apply screening on supply side
– Plastic mating connector (seepage34) can be used
1
2
3
4
5
X7E1
4
1
2
3
High-response directional cartridge valve | 2WRCE; 2WRCF 13/36
RE 29406, edition: 2025-10, Bosch Rexroth AG
Electrical connections and assignment
Connector pin assignment for Ethernet interface "X7E1" and "X7E2" (codingD), M12, 4-pole, socket
Pin Assignment
1 TxD +
2 RxD +
3 TxD –
4 RxD –
5 Not assigned
Connector pin assignment for position switch for sandwich plate shut-off valve, M12, 4-pole, socket
Pin Assignment
1 +24 V
2 Switching output 200mA
3 GND
4 Switching output 200mA
MS
NS
L1
S1
L2
S2
PWR
LED
NG50…100
MS
NS
L1
S1
L2
S2
PWR
NG32 … 40
X
7E1
LED
X
7E2
14/36 2WRCE; 2WRCF | High-response directional cartridge valve
Bosch Rexroth AG, RE29406, edition: 2025-10
LED displays
LED Interface Analog Sercos EtherNET/IP EtherCAT PROFINET RT VARAN
MS
Electronics
module
Module status Module status Module status Module status Module status Module status
NS – S Network status
and others
Network status
and others
Network status
and others
Network status
and others
L1
X7E1
Link and others Link and others Link and others Link/activity Link and others Link and others
S1 Activity and
others
Activity and
others
Activity and
others
Not used Activity and
others
Active and others
L2
X7E2
Link and others Link and others Link and others Link/activity Link and others Not used
S2 Activity and
others
Activity and
others
Activity and
others
Not used Activity and
others
Not used
PWR XH1 Power Power Power Power Power Power
Displays of the status LEDs
Module status LED
(LED MS)
Display status
Off No voltage supply
Green-red, flashing Initialization
Green, flashing Drive ready for operation
Green Drive active
Orange, flashing Warning
Red, flashing Error
Green, rapidly flashing Firmware must be loaded
Power LED
(LED PWR)
Display status
Off No voltage supply
Green Operation
Information:
▶ For the connection to the M12 sockets, we recommend using
self-locking mating connectors
▶ The MS module status LED relates to the electronics module
▶ The NS network status LED indicates the status of the control
communication, seeapplication description 30338-FK
▶ LEDs L1, S1, L2 and S2 relate to interfaces"X7E1"and"X7E2"
▶ For adetailed description of the diagnosis LEDs, please refer
to the functional description Rexroth HydraulicDrive HDx.
▶ Function is only available after start-up of the electronics.
Link LED
(LED L1)
Display status
Permanently lit Cable plugged in, connection
established
Activity LED
(LED S1)
Display status
Flashing Data sent/received
1 „1K1L“; A→B
2 „1K1L“; B→A
3 „1K0R“; A→
B
4 „1K0R“; B→
A
1400
1000
1200
200
400
600
800
0
0
20 40 60 80 100
1
2
3
4
1 „1K1L“; A→B
2 „1K1L“; B→A
3 „1K0R“; A→
B
4 „1K0R“; B→
A
0
0
12
8
10
2
4
6
1
2
3
4
200 400 600 800 1000 14001200
High-response directional cartridge valve | 2WRCE; 2WRCF 15/36
RE 29406, edition: 2025-10, Bosch Rexroth AG
Characteristic curves: Size32
(measured with HLP32, ϑ
oil
= 40±5°C)
Flow/signal function (Δp = 5bar)
Step response time (pilot pressure 150bar, Δp=5bar)
Command value in% →
Flow inl/min →
Rated flow inl/min →Time in ms →
Notice:
Typical characteristic curves which are subject to tolerance
variations.
1
2
3
1
2
3
0
10
0
20
30
40
50
60
70
80
90
100
10 20 30 40 50
01020304050
0 – 100 – 0
0 – 75 – 0
0 – 50 – 0
0 – 25 – 0
11050 100 200
-50
-60
-120
-180
-240
-300
-360
-40
-30
-20
-10
0
10
1
1
2
2
3
020406080 140100 120
0
5
10
15
20
25
30
35
40
45
1
2
16/36
2WRCE; 2WRCF | High-response directional cartridge valve
Bosch Rexroth AG, RE29406, edition: 2025-10
Characteristic curves: Size32
(measured with HLP32, ϑ
oil
= 40±5°C)
Transition function with stepped electric input signals
Frequency response (p
ST
=210bar)
Time in ms →
Frequency inHz →
Information volume (p
ST
=210bar)
Frequency inHz →
Inlet amplitude in% → Amplitude in% →Amplitude ratio in dB →
Phase angle in ° →
Pilot pressure
1 100bar
2 150bar
3 350bar
1 50% ±5%
2 50% ±25%
3 50% ±45%
1 -90° phase
2 -3dB amplitude
Notice:
Typical characteristic curves which are subject to tolerance
variations.
0
0
20 40 60 80 100
1
2
3
4
2000
1000
1500
500
1 „1K8L“; A→B
2 „1K8L“; B→A
3 „1K6R“; A→
B
4 „1K6R“; B→
A
1 „1K8L“; A→
B
2 „1K8L“; B→
A
3 „1K6R“; A→
B
4 „1K6R“; B→
A
0
0
15
10
5
1
2
3
4
500 1000 1500 2000
High-response directional cartridge valve | 2WRCE; 2WRCF 17/36
RE 29406, edition: 2025-10, Bosch Rexroth AG
Characteristic curves: Size40
(measured with HLP32, ϑ
oil
= 40±5°C)
Flow/signal function (Δp = 5bar)
Step response time (pilot pressure 150bar, Δp=5bar)
Command value in% →
Flow inl/min →
Rated flow inl/min →Time in ms →
Notice:
Typical characteristic curves which are subject to tolerance
variations.
1
2
3
1
2
3
0
10
0
20
30
40
50
60
70
80
90
100
10 20 30 40 50
01020304050
0 – 100 – 0
0 – 75 – 0
0 – 50 – 0
0 – 25 – 0
11050 100 200
-50
-60
-120
-180
-240
-300
-360
-40
-30
-20
-10
0
10
1
1
2
2
3
020406080 100
0
5
10
15
20
25
30
35
40
45
2
1
18/36 2WRCE; 2WRCF | High-response directional cartridge valve
Bosch Rexroth AG, RE29406, edition: 2025-10
Characteristic curves: Size40
(measured with HLP32, ϑ
oil
= 40±5°C)
Transition function with stepped electric input signals
Frequency response (p
ST
=210bar)
Time in ms →
Information volume (p
ST
=210bar)
Frequency inHz →
Inlet amplitude in% → Amplitude in% →Amplitude ratio in dB →
Phase angle in ° →
Pilot pressure
1 100bar
2 150bar
3 350bar
1 50% ±5%
2 50% ±25%
3 50% ±45%
1 -90° phase
2 -3dB amplitude
Notice:
Typical characteristic curves which are subject to tolerance
variations.
Frequency inHz →
1 „2K7L“; A→B
2 „2K7L“; B→A
3 „2K6R“; A→
B
4 „2K6R“; B→
A
0
0
20 40 60 80 100
1
2
3
4
3500
1000
1500
500
2500
2000
3000
1 „2K7L“; A→B
2 „2K7L“; B→A
3 „2K6R“; A→
B
4 „2K6R“; B→
A
0
0
30
20
10
1
2
3
4
500 1000 1500 2000 2500 3000 3500
High-response directional cartridge valve | 2WRCE; 2WRCF 19/36
RE 29406, edition: 2025-10, Bosch Rexroth AG
Characteristic curves: Size50
(measured with HLP32, ϑ
oil
= 40±5°C)
Flow/signal function (Δp = 5bar)
Step response time (pilot pressure 150bar, Δp=5bar)
Command value in% →
Flow inl/min →
Rated flow inl/min →Time in ms →
Notice:
Typical characteristic curves which are subject to tolerance
variations.
1
2
3
1
2
3
0
10
0
20
30
40
50
60
70
80
90
100
10 20 30 40 50
01020304050
0 – 100 – 0
0 – 75 – 0
0 – 50 – 0
0 – 25 – 0
11050 100 200
-50
-60
-120
-180
-240
-300
-360
-40
-30
-20
-10
0
10
1
1
2
2
3
3
020406080 100
0
5
10
15
20
25
30
35
40
45
2
1
20/36 2WRCE; 2WRCF | High-response directional cartridge valve
Bosch Rexroth AG, RE29406, edition: 2025-10
Characteristic curves: Size50
(measured with HLP32, ϑ
oil
= 40±5°C)
Transition function with stepped electric input signals
Frequency response (p
ST
=210bar)
Time in ms →
Information volume (p
ST
=210bar)
Frequency inHz →
Inlet amplitude in% → Amplitude in% →Amplitude ratio in dB →
Phase angle in ° →
Pilot pressure
1 100bar
2 150bar
3 350bar
1 50% ±5%
2 50% ±25%
3 50% ±45%
1 -90° phase
2 -3dB amplitude
Notice:
Typical characteristic curves which are subject to tolerance
variations.
Frequency inHz →
1 „4K5L“; A→
B
2 „4K5L“; B→
A
3 „4K3R“; A→
B
4 „4K3R“; B→
A
0
0
20 40 60 80 100
1
2
3
4
5000
1000
2000
3000
4000
1 „4K5L“; A→B
2 „4K5L“; B→A
2.1 „4K5L“; B→A
1)
3 „4K3R“; A→B
4 „4K3R“; B→A
4.1 „4K3R“; B→A
1)
0
0
30
20
10
12
3
4
2.1
4.1
500 1000 1500 2000 2500 3000 3500 4000 4500 5000
High-response directional cartridge valve | 2WRCE; 2WRCF 21/36
RE 29406, edition: 2025-10, Bosch Rexroth AG
Characteristic curves: Size 63
(measured with HLP32, ϑ
oil
= 40±5°C)
Flow/signal function (Δp = 5bar)
Step response time (pilot pressure 150bar, Δp=5bar)
Command value in% →
Flow inl/min →
Rated flow inl/min →Time in ms →
Notice:
Typical characteristic curves which are subject to tolerance
variations.
1)
Pilot pressure-dependent control parameters enabled
(see page 9).
1
2
3
1
2
3
0
10
0
20
30
40
50
60
70
80
90
100
10 20 30 40 50
01020304050
0 – 100 – 0
0 – 75 – 0
0 – 50 – 0
0 – 25 – 0
11050 100 200
-50
-60
-120
-180
-240
-300
-360
-40
-30
-20
-10
0
10
1
3
2
2
020406080 100
0
5
10
15
20
25
30
35
40
45
2
1
22/36 2WRCE; 2WRCF | High-response directional cartridge valve
Bosch Rexroth AG, RE29406, edition: 2025-10
Characteristic curves: Size 63
(measured with HLP32, ϑ
oil
= 40±5°C)
Transition function with stepped electric input signals
Frequency response (p
ST
=210bar)
Time in ms →
Information volume (p
ST
=210bar)
Frequency inHz →
Inlet amplitude in% → Amplitude in% →Amplitude ratio in dB →
Phase angle in ° →
Pilot pressure
1 100bar
2 150bar
3 350bar
1 50% ±5%
2 50% ±25%
3 50% ±45%
1 -90° phase
2 -3dB amplitude
Notice:
Typical characteristic curves which are subject to tolerance
variations.
Frequency inHz →
1 „7K2L“; A→
B
2 „7K2L“; B→
A
3 „6K7R“; A→
B
4 „6K7R“; B→
A
0
0
20 40 60 80 100
1
2
3
4
8000
1000
2000
3000
4000
5000
6000
7000
1 „7K2L“; A→B
2 „7K2L“; B→A
2.1 „7K2L“; B→A
1)
3 „6K7R“; A→B
4 „6K7R“; B→A
4.1 „6K7R“; B→A
1)
4.1
2.1
0
0
30
20
10
13
2
4
1000 2000 3000 50004000 6000 7000 8000
High-response directional cartridge valve | 2WRCE; 2WRCF 23/36
RE 29406, edition: 2025-10, Bosch Rexroth AG
Characteristic curves: Size80
(measured with HLP32, ϑ
oil
= 40±5°C)
Flow/signal function (Δp = 5bar)
Step response time (pilot pressure 150bar, Δp=5bar)
Command value in% →
Flow inl/min →
Rated flow inl/min →Time in ms →
1)
Pilot pressure-dependent control parameters enabled
(see page 9).
Notice:
Typical characteristic curves which are subject to tolerance
variations.
1
2
3
1
2
3
0
10
0
20
30
40
50
60
70
80
90
100
10 20 30 40 50
01020304050
0 – 100 – 0
0 – 75 – 0
0 – 50 – 0
0 – 25 – 0
11050 100 200
-50
-60
-120
-180
-240
-300
-360
-40
-30
-20
-10
0
10
1
3
2
2
020406080 100
0
5
10
15
20
25
30
35
40
45
2
1
24/36 2WRCE; 2WRCF | High-response directional cartridge valve
Bosch Rexroth AG, RE29406, edition: 2025-10
Characteristic curves: Size80
(measured with HLP32, ϑ
oil
= 40±5°C)
Transition function with stepped electric input signals
Frequency response (p
ST
=210bar)
Time in ms →
Information volume (p
ST
=210bar)
Frequency inHz →
Inlet amplitude in% → Amplitude in% →Amplitude ratio in dB →
Phase angle in ° →
Pilot pressure
1 100bar
2 150bar
3 350bar
1 50% ±5%
2 50% ±25%
3 50% ±45%
1 -90° phase
2 -3dB amplitude
Notice:
Typical characteristic curves which are subject to tolerance
variations.
Frequency inHz →
1 „12K5L“; A→B
2 „12K5L“; B→A
3 „12K0R“; A→
B
4 „12K0R“; B→
A
0
0
20 40 60 80 100
1
2
3
4
13000
1000
2000
3000
4000
5000
6000
7000
8000
9000
1000
0
1100
0
1200
0
1 „12K5L“; A→B
2 „12K5L“; B→A
2.1 „12K5L“; B→A
1)
3 „12K0R“; A→B
4 „12K0R“; B→A
4.1 „12K0R“; B→A
1)
0
0
35
20
30
10
2
1
3
4
2.1
4.1
2000 4000 6000 100008000 12000 13000
High-response directional cartridge valve | 2WRCE; 2WRCF 25/36
RE 29406, edition: 2025-10, Bosch Rexroth AG
Characteristic curves: Size 100
(measured with HLP32, ϑ
oil
= 40±5°C)
Flow/signal function (Δp = 5bar)
Step response time (pilot pressure 150bar, Δp=5bar)
Command value in% →
Flow inl/min →
Rated flow inl/min →Time in ms →
1)
Pilot pressure-dependent control parameters enabled
(see page 9).
Notice:
Typical characteristic curves which are subject to tolerance
variations.
1
2
3
1
2
3
0
10
0
20
30
40
50
60
70
80
90
100
16 32 48 64 80
01632486480
0 – 100 – 0
0 – 75 – 0
0 – 50 – 0
0 – 25 – 0
11050 100 200
-50
-60
-120
-180
-240
-300
-360
-40
-30
-20
-10
0
10
1
3
2
2
020406080 100
0
5
10
15
20
25
30
35
40
45
2
1
26/36 2WRCE; 2WRCF | High-response directional cartridge valve
Bosch Rexroth AG, RE29406, edition: 2025-10
Characteristic curves: Size 100
(measured with HLP32, ϑ
oil
= 40±5°C)
Transition function with stepped electric input signals
Frequency response (p
ST
=210bar)
Time in ms →
Information volume (p
ST
=210bar)
Frequency inHz →
Inlet amplitude in% → Amplitude in% →Amplitude ratio in dB →
Phase angle in ° →
Pilot pressure
1 100bar
2 150bar
3 350bar
1 50% ±5%
2 50% ±25%
3 50% ±45%
1 -90° phase
2 -3dB amplitude
Notice:
Typical characteristic curves which are subject to tolerance
variations.
Frequency inHz →
L3
L7
L4
B4
L2
L1
B2
B3
B1
L5
B5
15
H2
H3 15
H1
H4
L6
H5
H6
H7
A
B
10
6
5
14
13
6
1
YX
2128
3
7
9
16
15
11
4
S
X
S
Y
S
Y
M
A
M
B
High-response directional cartridge valve | 2WRCE; 2WRCF 27/36
RE 29406, edition: 2025-10, Bosch Rexroth AG
Dimensions: Sizes32 and 40
(Dimensions inmm)
Notice:
The dimensions are nominal dimensions which are subject to
tolerances.
1 Pilot control valve (proportional directional valveNG6)
2 Sandwich plate shut-off valve (version"WK" and "WL")
3 Bushing
4 Mating connectors for valves with round connector,
6-pole+PE (separate order, seepage34 and
datasheet08006)
5
Mating connector M12x1, 4-pole, for spool position
monitoring (separate order, seepage34 and
datasheet08006)
6 Space required for removing the mating connector
7 Name plate
8 Valve mounting screws (separate order, seepage32)
9 Locking pin for xing
10 Mating connectors for valves with "K4" connector
(separate order, seepage34 and datasheet08006)
11 Accumulator port for pilot pressure in channelX (G1/2)
12 Accumulator port for pilot pressure in channelY (G1/2)
13 Field bus interface "Ethernet OUT" (X7E2);
(cable sets, separate order, seepage34)
14 Field bus interface "Ethernet IN" (X7E1);
(cable sets, separate order, seepage34)
15 Measuring port for pilot pressure in channelA (G1/4)
16 Measuring port for pilot pressure in channelB (G1/4)
NG H1 H2 H3 H4 H5 H6 H7 B1 B2
1)
B3 B4 B5 L1 L2 L3 L4 L5 L6 L7
32 109 205 352 8 24 81 56 132 129(151.5) 105 4 77 153 50 105 4 77.5 6 11
40 109 205 355 8 30 89 56 132 129(151.5) 125 4 77 163 50 125 4 87.5 0 10
1)
Dimensions () for version with damping plate"D"
15
18
6
12
3
7
16
9
11
17
B
A
8
12
4
5
6
14
13
10
S
X
S
X
S
Y
M
A
M
B
S
Y
YX
44 140
95
15
5.2
63.5 22.5
77
30
50 140
170.3
77
132
15
205
340.6
109
28/36 2WRCE; 2WRCF | High-response directional cartridge valve
Bosch Rexroth AG, RE29406, edition: 2025-10
Dimensions: Size50
(Dimensions inmm)
Notice:
The dimensions are nominal dimensions which are subject to
tolerances.
1 Pilot control valve (proportional directional valveNG6)
2 Sandwich plate shut-off valve (version"WK" and "WL")
3 Bushing
4 Mating connectors for valves with round connector,
6-pole+PE (separate order, seepage34 and
datasheet08006)
5 Mating connector M12x1, 4-pole, for spool position
monitoring (separate order, seepage34 and
datasheet08006)
6 Space required for removing the mating connector
7 Name plate
8 Valve mounting screws (separate order, seepage32)
9 Locking pin for xing
10 Mating connectors for valves with "K4" connector
(separate order, seepage34 and datasheet08006)
11 Accumulator port for pilot pressure in channelX (G3/4)
12 Accumulator port for pilot pressure in channelY (G3/4)
13 Field bus interface "Ethernet OUT" (X7E2);
(cable sets, separate order, seepage34)
14 Field bus interface "Ethernet IN" (X7E1);
(cable sets, separate order, seepage34)
15 Measuring port for pilot pressure in channelA (G1/4)
16 Measuring port for pilot pressure in channelB (G1/4)
17 Damping plate
S
X
S
Y
S
Y
XY
6
4
5
28 9
3
7
16
12
11
15
10 13
14
1
17
M
A
M
B
143
151
15
287
339
7
386.345
108
155
115.5
146
156
18044
277.3
18050
25
22.5
High-response directional cartridge valve | 2WRCE; 2WRCF 29/36
RE 29406, edition: 2025-10, Bosch Rexroth AG
Dimensions: Size 63
(Dimensions inmm)
Notice:
The dimensions are nominal dimensions which are subject to
tolerances.
1 Pilot control valve (proportional
directional valve NG10)
2 Sandwich plate shut-off valve
(version"WK" and "WL")
3 Bushing
4 Mating connectors for valves with
round connector, 6-pole+PE
(separate order, seepage34 and
datasheet08006)
5 Mating connector M12x1, 4-pole,
angled, for spool position monitoring
(separate order, seepage34 and
datasheet08006)
6 Space required for removing the
mating connector
7 Name plate
8 Valve mounting screws
(separate order, seepage32)
9 Locking pin for xing
10 Mating connectors for valves with
"K4" connector (separate order,
seepage34 and datasheet08006)
11 Accumulator port for pilot pressure in
channelX (G3/4)
12 Accumulator port for pilot pressure in
channelY (G3/4)
13 Field bus interface "Ethernet OUT"
(X7E2); (cable sets, separate order,
seepage34)
14 Field bus interface "Ethernet IN"
(X7E1); (cable sets, separate order,
seepage34)
15 Measuring port for pilot pressure in
channelA (G1/4)
16 Measuring port for pilot pressure in
channelB (G1/4)
17 Damping plate
6
4
5
2
10
14
13
1
17
8
YX
9
3
12
11
7
M
A
M
B
16 15
S
Y
S
X
45°
45°
260
107
130.8
7
36
251 3.5
143
116
151
196
422
132.2
303.3
50
327
375
22.5
141.7
141
15
30/36 2WRCE; 2WRCF | High-response directional cartridge valve
Bosch Rexroth AG, RE29406, edition: 2025-10
Dimensions: Size80
(Dimensions inmm)
Notice:
The dimensions are nominal dimensions which are subject to
tolerances.
1 Pilot control valve (proportional directional valve NG10)
2 Sandwich plate shut-off valve (version"WK" and "WL")
3 Bushing
4 Mating connectors for valves with round connector,
6-pole+PE (separate order, seepage34 and
datasheet08006)
5 Mating connector M12x1, 4-pole, angled, for spool position
monitoring (separate order, seepage34 and
datasheet08006)
6 Space required for removing the mating connector
7 Name plate
8 Valve mounting screws (separate order, seepage32)
9 Locking pin for xing
10 Mating connectors for valves with "K4" connector
(separate order, seepage34 and datasheet08006)
11 Accumulator port for pilot pressure in channelX (G3/4)
12 Accumulator port for pilot pressure in channelY (G3/4)
13 Field bus interface "Ethernet OUT" (X7E2);
(cable sets, separate order, seepage34)
14 Field bus interface "Ethernet IN" (X7E1);
(cable sets, separate order, seepage34)
15 Measuring port for pilot pressure in channelA (G1/4)
16 Measuring port for pilot pressure in channelB (G1/4)
17 Damping plate
M
A
M
B
S
X
S
Y
45°
45°
6
4
5
7
2
9
12
11
3
16 15
Y
X
10
14
13
1
17
8
300 4
164
219
130
154
295
6
457
110
120
326
139
50
350
41045
22.5
151
15
166
High-response directional cartridge valve | 2WRCE; 2WRCF 31/36
RE 29406, edition: 2025-10, Bosch Rexroth AG
Dimensions: Size 100
(Dimensions inmm)
Notice:
The dimensions are nominal dimensions which are subject to
tolerances.
1 Pilot control valve (proportional directional valve NG10)
2 Sandwich plate shut-off valve (version"WK" and "WL")
3 Bushing
4 Mating connectors for valves with round connector,
6-pole+PE (separate order, seepage34 and
datasheet08006)
5 Mating connector M12x1, 4-pole, angled, for spool position
monitoring (separate order, seepage34 and
datasheet08006)
6 Space required for removing the mating connector
7 Name plate
8 Valve mounting screws (separate order, seepage32)
9 Locking pin for xing
10 Mating connectors for valves with "K4" connector
(separate order, seepage34 and datasheet08006)
11 Accumulator port for pilot pressure in channelX (G3/4)
12 Accumulator port for pilot pressure in channelY (G3/4)
13 Field bus interface "Ethernet OUT" (X7E2);
(cable sets, separate order, seepage34)
14 Field bus interface "Ethernet IN" (X7E1);
(cable sets, separate order, seepage34)
15 Measuring port for pilot pressure in channelA (G1/4)
16 Measuring port for pilot pressure in channelB (G1/4)
17 Damping plate
32/36 2WRCE; 2WRCF | High-response directional cartridge valve
Bosch Rexroth AG, RE29406, edition: 2025-10
Valve mounting screws (separate order)
Size Quantity Hexagon socket head cap screws Material number
32 4 ISO 4762 - M16 x 110 - 10.9-Zn/nc/480h/C
Tightening torque M
A
=250Nm ±10%
R913015642
or
4 ISO 4762 - M16 x 110 - 10.9
Tightening torque M
A
= 300 Nm ±10 %
Not included in the Rexroth
delivery range
40 4 ISO 4762 - M20 x 120 - 10.9-Zn/nc/480h/C
Tightening torque M
A
= 480 Nm ±10 %
R913015672
or
4 ISO 4762 - M20 x 120 - 10.9
Tightening torque M
A
=590Nm ±10%
Not included in the Rexroth
delivery range
50 4 ISO4762 - M20x160 - 10.9-Zn/nc/480h/C
Tightening torque M
A
= 480 Nm ±10 %
R913015677
or
4 ISO4762 - M20x160 - 10.9
Tightening torque M
A
=590Nm ±10%
Not included in the Rexroth
delivery range
63 4 ISO4762 - M30x220 - 10.9-Zn/nc/480h/C
Tightening torque M
A
=1650Nm ±10%
R913015755
or
4 ISO4762 - M30x220 - 10.9
Tightening torque M
A
=2000Nm ±10%
Not included in the Rexroth
delivery range
80 8 ISO4762 - M24x240 - 10.9-Zn/nc/480h/C
Tightening torque M
A
= 830 Nm ±10 %
R913015721
or
8 ISO4762 - M24x240 - 10.9
Tightening torque M
A
= 1000 Nm ±10%
Not included in the Rexroth
delivery range
100 8 ISO 4762 - M30x290 - 10.9-Zn/nc/480h/C
Tightening torque M
A
=1650Nm ±10%
R913015761
or
8 ISO 4762 - M30x290 - 10.9
Tightening torque M
A
=2000Nm ±10%
Not included in the Rexroth
delivery range
Dimensions
ØD3
ØD1H7
ØD4
max H1
H7
H5
R1
R2
H3H4
H2
ØD2H7
ØD7; T1
ØD6ØD6
4 x D5
L4
L1
L2
L3
L2
L6
L3
L1
L5
15°
15°
A
z
y
z
y
y
0.05 A
XA
B
2
3
A
X
Y
H6
Rz1max 8
y
=
0.0025- / Pt max 16
z
=
„A“
„A“
H8
D5
T1
D7H13
A - A
1
1
0.01/L1xL1
X
Z2
Z1
1
Y
35°
22.5°
45°
NG80 … 100
NG32 … 63
L1
ØD7; H13
max ØD6
(X, Y)
8 x D5
L3±0.3
High-response directional cartridge valve | 2WRCE; 2WRCF 33/36
RE 29406, edition: 2025-10, Bosch Rexroth AG
Installation bore
(dimensions inmm)
NG Installation dimensions according to ISO7368
32 7368-09-5-1-16
40 7368-10-7-1-16
50 7368-11-9-1-16
63 7368-12-11-1-16
80 7368-13-13-1-16
100 7368-14-14-1-16
Tolerances according to: General tolerances ISO 2768-mK
Valve mounting screws seepage32.
Installation dimensions according to ISO 7368
NG 32 40 50 63 80 100
ØD1H7 60 75 90 120 145 180
ØD2H7 45 55 68 90 110 135
ØD3 max
1; 2)
45 55 68 90 110 135
ØD4 max
1; 2)
48 58 70 80 110 125
ØD5 M16 M20 M20 M30 M24 M30
ØD6 max 8 10 10 12 16 20
ØD7H13 6 6 8 8 10 10
H1 max 68.5 84.5 97.5 127 170.5 205.5
H2
+1
85 105 122 155 205 245
H3 70
±0.2
87
±0.3
100
±0.3
130
±0.3
175
±0.4
210
±0.4
H4 min 13 15 17 20 25 29
H5 2.5 3 3 4 5 5
H6 min
1)
20 20 27 40 40 50
H7 2.5 3 4 4 5 5
H8
1)
26 33 33 48 39 48
L1 105
1)
125 140 180 251
1)
300
L2
±0.2
70 85 100 125 – –
L3
±0.2
35 42.5 50 62.5 200
±0.3
245
±0.3
L4
±0.2
76 92.5 108 137.5 – –
L5
±0.2
18 19.5 20 24.5 – –
L6
±0.2
6 7.5 8 12.5 – –
X 0.03 0.05 0.05 0.05 0.05 0.05
R1 max 2 4 4 4 4 4
R2 max
1)
1 1 1 1 1 1
T1 min 8 8 8 8 8 8
1)
Deviating from ISO7368
2)
Smaller bore causes areduction of the flow
1 Depth of t, minimum dimension
2 PortB can be of any size within the range between H6min
and H1max. The durability of the block depends on its
material and geometry.
3 Locating hole for locking pin
34/36 2WRCE; 2WRCF | High-response directional cartridge valve
Bosch Rexroth AG, RE29406, edition: 2025-10
Parameterization
The following is required for parameterization with PC Material number/download
Commissioning software IndraWorks, IndraworksD, IndraworksDS www.boschrexroth.com/IAC
Connection cable, 3m Shielded, M12 on RJ45, length can be freely selected (=xx.x) R911172135
(additional indication of type
designationRKB0044/xx.x)
Ethernet connections X7E1 and X7E2
Cable set (Ethernet interface) Length in m Material number
Cable set, shielded, 4-pole,D coding, straight connector M12,
on straight connector M12, line cross-section 0.25mm2, CAT 5e
Freely selectable (=xx.x) R911172111
(additional indication of type
designationRKB0040/xx.x)
Cable set, shielded, 4-pole, straight connectorM12 to straight
connectorRJ45, line cross-section 0.25mm
2
, CAT 5e
Freely selectable (=xx.x) R911172135
(additional indication of type
designationRKB0044/xx.x)
Protective cap
Protective capM12 Version Material number
R901075563
Accessories (separate order)
Mating connectors and cable sets
Item
1)
Designation Version Short designation Material
number
Data
sheet
4 Mating connector;
for valves with round connector,
6-pole+PE
Straight, metal, PG11 7PZ31...M R900223890 08006
Straight, plastic, PG11 7PZ31...K R900021267
Angled, plastic, PG11 7PZ31...K R900217845
Cable sets;
for valves with round connector,
6-pole+PE
Plastic, 3.0m 7PZ31 BF6 R901420483
Plastic, 5.0m R901420491
Plastic, 10.0m R901420496
Plastic, 20.0m R901448068
5 Mating connectors;
for sensors and valves with "K24",
"K35" and "K72" connectors, 4-pole
Straight, PG7 4PZ24 R900773042 08006
Straight, PG9 R900031155
Angled, PG7 R900779509
Angled, PG9 R900082899
10 Mating connector;
for valves with "K4" connector,
2-pole+PE, designA
Without circuitry, M16x1.5, 0…250V, "a" Z4 R901017011 08006
With indicator light, M16x1.5, 12…48V Z5L R901560501
With rectier, M16x1.5, 24…240V RZ5 R901563568
With indicator light and Z-diode-suppressor,
M16x1.5, 24V
Z5L1 R901017026
1)
See dimensions on pages27 and 28.
Notice:
For installation of connectors and cable routing, see operating
instructions 29391-B.
High-response directional cartridge valve | 2WRCE; 2WRCF 35/36
RE 29406, edition: 2025-10, Bosch Rexroth AG
Project planning information
▶ The supply voltage must be permanently connected;
otherwise, bus communication is not possible.
▶ If electro-magnetic interference is to be expected,
take appropriate measures for ensuring the function
(depending on the application, e.g.shielding,
ltration).
▶ The devices have been tested in the plant and are
supplied with default settings.
▶ Only complete devices can be repaired. Repaired
devices are returned with default settings. User-
specic settings are not retained. The machine end-
user will have to retransfer the corresponding user
parameters.
▶ Do not connect PE if the valve has already been
grounded via the system.
▶ In case of acable break, valves of version"K" are
regulated according to the factory setting and by
default held in aclosed position. Valves of version"L"
are by default held in an open position. The customer
can dene astandstill value in IndraWorksDS by
changing the parameters.
▶ For applications with high vibration or shock load
(e.g. forging presses), it is recommended to use the
damping plate (see ordering codes).
Further information
▶ Hydraulic uids on mineral oil basis Datasheet90220
▶ Environmentally compatible hydraulic uids Datasheet90221
▶ Flame-resistant, water-free hydraulic uids Datasheet90222
▶ Flame-resistant hydraulic uids – containing water (HFAE, HFAS, HFB, HFC) Datasheet90223
▶ Hydraulic valves for industrial applications Operating instructions07600-B
▶ General product information on hydraulic products Datasheet07008
▶ Assembly, commissioning and maintenance of hydraulic systems Datasheet07900
▶ High-response/proportional valve with Multi-Ethernet interface Operating instructions 29391-B
▶ Operation eldbus electronics (xx=software version):
– Functional description RexrothHydraulicDriveHDx-20
– Parameter description RexrothHydraulicDriveHDS-16, HDx-17…HDx-20
– Description of diagnosis RexrothHydraulicDriveHDS-16, HDx-17…HDx-20
– 30338-FK
– 30330-PA
– 30330-WA
▶ Commissioning software and documentation on the Internet www.boschrexroth.com/IFB
▶ Information on available spare parts www.boschrexroth.com/spc
Bosch Rexroth AG, RE29406, edition: 2025-10
36/36 2WRCE; 2WRCF | High-response directional cartridge valve
BoschRexrothAG
Industrial Hydraulics
Zum Eisengießer 1
97816 Lohr am Main, Germany
Phone +49 (0) 93 52 / 40 30 20
my.support@boschrexroth.com
www.boschrexroth.com
© All rights reserved to BoschRexrothAG, also regarding any disposal,
exploitation, reproduction, editing, distribution, as well as in the event of
applications for industrial property rights.
The data specied above only serve to describe the product. As our products
are constantly being further developed, no statements concerning a certain
condition or suitability for a certain application can be derived from our
information. The information given does not release the user from the
obligation of own judgment and verication. It must be remembered that
our products are subject to a natural process of wear and aging.
Notes