41 310/119 ED
1/14
50.8
37.3
27
3.2
16.7
54
M6x10
facoltativo
Attacco "T"
B
A
P
T
Ø11.2 (max)
46
32.5
21.4
6.3
41 310/119 ED
DS5
SOLENOID OPERATED
DIRECTIONAL CONTROL VALVE
SUBPLATE MOUNTING
ISO 4401-05
p max 320 bar
Q max 150 l/min
MOUNTING INTERFACE
ISO 4401-05-04-0-05
(CETOP 4.2-4-05-320)
M 6 x 10
— Direct acting, subplate mounting directional control valve,
with mounting surface according to ISO 4401.
— The valve is designed for 3 or 4 way and with several
interchangeable spools, with different porting
arrangements.
— The valve body is made with high strength iron
castings provided with wide internal passages, in
order to minimize the flow pressure drop. Wet
armature solenoids with interchangeable coils are
used (see paragraph 7).
— The valve is available with DC or AC solenoids.
DC solenoids can also be fed with AC power
supply, by using connectors with a built-in rectifier
bridge (see paragraph 7.2).
— The DS5 direct current version is available in the
following special versions:
- with Y external subplate drain port,
(see par. 13.1 and 13.2).
- with soft-shifting
(see par. 13.3 and 13.4)
- with adjustable “soft-shift” device
(see paragraph 13.5)
OPERATING PRINCIPLE
optional “T”
port
DC AC
Maximum operating pressure
bar
320
P - A - B ports
T port - standard version
T port - version with Y port (ext.drain)
210
320
140
-
Maximum flow rate l/min 150 120
Pressure drops ∆p-Q see paragraph 4
Operating limits see paragraph 6
Electrical features see paragraph 7
Electrical connections see paragraph 11
Ambient temperature range °C -20 / +50
Fluid temperature range °C -20 / +80
Fluid viscosity range cSt 10 ÷ 400
Fluid contamination degree
according to
ISO 4406:1999
class 20/18/15
Recommended viscosity cSt 25
Mass: single solenoid valve
double solenoid valve
kg
4.5
6.1
3.6
4.3
PERFORMANCES
(with mineral oil of viscosity of 36 cSt at 50°C)
41 310/119 ED
2/14
DS5
1
- IDENTIFICATION CODE
Solenoid
operated directional
control valve
ISO 4401-05 size
Spool type
(see par. 3)
S* TA
SA* TB
SB* RK
DC power supply
D12 = 12 V
D24 = 24 V
D26 = 26.4 V
D110 = 110 V
D220 = 220 V
D00 = valve without coils (see NOTE 1)
AC power supply
A24 = 24 V - 50 Hz.
Not available for S4, SA4, SB4, S7 and S8 spools
A48 = 48 V - 50 Hz
A110 = 110 V - 50 Hz / 120 V - 60 Hz
A230 = 230 V - 50 Hz / 240 V - 60 Hz
A00 = valve without coils (see NOTE 1)
F110 = 110 V - 60 Hz
F220 = 220 V - 60 Hz
Series:
(the overall and mounting dimensions remain
unchanged from 10 to 19)
14 = for DC valves type D*K1 and D12K7
DC valves without coils D00
12 = for AC valves
DC valves D24K7
Seals:
N = NBR seals for mineral oil (standard)
V = FPM seals for special fluids
D S 5 - / -
/
2 - HYDRAULIC FLUIDS
Use mineral oil-based hydraulic fluids HL or HM type, according to ISO 6743-4. For these fluids, use NBR seals (code N). For fluids HFDR type
(phosphate esters) use FPM seals (code V). For the use of other fluid types such as HFA, HFB, HFC, please consult our technical department.
Using fluids at temperatures higher than 80 °C causes a faster degradation of the fluid and of the seals characteristics. The fluid must be
preserved in its physical and chemical characteristics.
NOTE 1: Coils locking ring and related OR are supplied together with valves.
NOTE 2:The standard surface treatment is phosphating black.
On request we can supply these valves with zinc-nickel finishing, making the valve suitable to ensure a salt spray resistance up to
240 hours (test operated according to UNI EN ISO 9227 standard and test evaluation operated according to UNI EN ISO 10289
standard)
Add /W7 at the end of the identification code.
Option: Surface treatment
not standard.
Not available for AC valves.
Omit if not required.
(see NOTE 2)
Coil electrical connection (see par. 11):
K1 = plug for connector type
EN 175301-803 (ex DIN 43650) (standard)
Only for D12 and D24:
K7 = plug DEUTSCH DT04-2P
for male connector type DEUTSCH DT06-2S
Manual override:
omit for override integrated in the
tube (standard)
CM = manual override, boot
protected (only for DC version)
CK = knob manual override
(only for DC version)
CK2 = push and twist knob override
(only for DC version)
41 310/119 ED
3/14
DS5
3
- SPOOL TYPE
Type S*:
2 solenoids - 3 positions
with spring centering
Type TA:
1 solenoid side A
2 external positions
with return spring
Type TB:
1 solenoid side B
2 external positions
with return spring
Type RK:
2 solenoids - 2 positions
with mechanical retention
Type SA*:
1 solenoid side A
2 positions (central + external)
with spring centering
Type SB*:
1 solenoid side B
2 positions (central + external)
with spring centering
Besides the diagrams shown, which are the most frequently used, other special versions are available: consult our technical department
for their identification, feasibility and operating limits.
41 310/119 ED
4/14
DS5
DE-ENERGIZED POSITION
ENERGIZED POSITION
4
- PRESSURE DROPS ∆p-Q
(
obtained with viscosity 36 cSt at 50 °C)
5 - SWITCHING TIMES
The values indicated are obtained according to ISO 6403 standard,
with mineral oil viscosity 36 cSt at 50°C.
FLOW DIRECTION
S
POOL TYPE P-A P-B A-T B-T
CURVES ON GRAPH
S
1, SA1, SB1 2 2 1 1
S
2, SA2, SB2 3 3 1 1
S3, SA3, SB3 3 3 2 2
S4, SA4, SB4 1 1 2 2
S
5 2 1 1 1
S
6, S11 3 3 2 2
S7, S8 1 1 2 2
S9 3 3 2 2
S10 1 1 3 3
S
12 2 2 1 1
S
17, S19 2 2 1 1
S18 1 2 1 1
S20, S22 2 4 4 -
S21, S23 4 2 - 4
TA, TB 3 3 2 2
TA02, TB02 3 3 2 2
TA23, TB23 4 4
RK 3 3 2 2
RK02 3 3 2 2
RK1, 1RK 3 3 2 2
FLOW DIRECTION
SPOOL TYPE P-A P-B A-T B-T P-T
CURVES ON GRAPH
S2, SA2, SB2 6
S3, SA3, SB3 7 7
S4, SA4, SB4 6
S5 3
S6 7
S7 6
S8 6
S10 3 3
S11 7
S18 3
S22 7 7
COIL TYPE
TIMES [ms]
ENERGIZING -ENERGIZING
DC 100 ÷ 150 ms 20 ÷ 50 ms
AC 15 ÷ 30 ms 20 ÷ 50 ms
For pressure drops between A and B lines of
S10, S20, S21, S22 spools which are used in
the regenerative diagram, refer to curve 5.
41 310/119 ED
5/14
DS5
6
- OPERATING LIMITS
The curves define the flow rate operating fields according to the valve pressure of the different versions.
The values have been obtained according to ISO 6403 norm with solenoids at rated temperature and supplied with voltage equal to 90% of the
nominal voltage.
The values have been obtained with mineral oil, viscosity 36 cSt, temperature 50 °C and filtration according to ISO 4406:1999 class 18/16/13
and are relevant to the standard solenoid valve.
The operating limits can be considerably reduced if a 4-way valve is used as 3-way valve with port A or B plugged or without flow.
For flow and pressure performances of soft-shifting configuration (options F) see par. 13.4.
Flow and pressure performances of adjustable soft-shifting device configurations (options S, par. 13.5) are influenced by the set shifting time.
DC SOLENOID VALVE
26AC SOLENOID VALVE
SPOOL
CURVE
P→A P→B
S1, SA1, SB1 1 1
S2, SA2, SB2 1 1
S3, SA3, SB3 2 2
S4, SA4, SB4 3 3
S5 1 1
S6 2 1
S7 3 3
S8 3 3
S9 1 1
S10 3 3
S11 1 2
S12 1 1
SPOOL
CURVE
P→A P→B
S17 1 4
S18 1 1
S19 4 1
S20 8* 7
S21 7 8*
S22 6* 6
S23 6 6*
TA, TB 5 5
TA02, TB02 4 4
TA23, TB23 1 1
RK 1 1
RK02 1 1
RK1, 1RK 1 1
SPOOL
CURVE
P→A P→B
S1, SA1, SB1 1 1
S2, SA2, SB2 2 2
S3, SA3, SB3 2 2
S4, SA4, SB4 4 4
S5 1 1
S6 2 1
S7 3 3
S8 3 3
S9 2 2
S10 1 1
S11 1 2
S12 1 1
SPOOL
CURVE
P→A P→B
S17 1 5
S18 1 1
S19 5 1
S20 9* 8
S21 8 9
S22 7 7
S23 7 7
TA, TB 1 1
TA02, TB02 5 5
TA23, TB23 1 1
RK 1 1
RK02 1 1
RK1, 1RK 1 1
* Performance obtained for a valve with A and B lines
connected the one to the piston-side chamber and the other
to the rod-side chamber of a double-acting cylinder with area
ratio 2:1.
41 310/119 ED
6/14
DS5
7
- ELECTRICAL FEATURES
7.1 - Solenoids
These are essentially made up of two parts: tube and coil. The tube
is threaded into the valve body and includes the armature that
moves immersed in oil, without wear. The inner part, in contact with
the oil in the return line, ensures heat dissipation.
The coil is fastened to the tube by a threaded ring, and can be
rotated, to suit the available space.
Protection from atmospheric agents IEC 60529
he IP protection degree is guaranteed only with both valve and
connectors of an equivalent IP degree, correctly connected and
installed.
7.2 - Current and absorbed power for DC solenoid valve
The table shows current and power consumption values
relevant to the coil types for DC.
Using connectors type "D" (see cat. 49 000) with embedded
bridge rectifier it is possible to feed DC coils (starting from
110V voltage) with alternating current (50 or 60 Hz).
However, when supplying the valve with rectified current, it is
necessary to consider a reduction of the operating limits by
15-20% approx.
7.3 - Current and absorbed power for AC solenoid valve
The table shows current and power consumption values at
inrush and at holding, relevant to the different coil types for
AC current.
Suffix Nominal Frequency Resistance Current Current Power Power Coil
voltage at 20°C consumption consumption consumption consumption code
at inrush at holding at inrush at holding
[V] [Hz] [ohm] [A] [A] [VA] [VA]
A24 24 0.53 25 3.96 600 95 1902890
A48 48
50
2.09 12.5 2.3 600 110 1902891
A110
110V-50Hz 10.9 5.2 0.96 572 105
1902892
120V-60Hz
50/60
10.9 5.2 0.89 572 105
A230
230V-50Hz 52.7 2.8 0.46 644 105
1902893
240V-60Hz 52.7 2.8 0.38 644 105
F110 110
60
8.80 5.2 0.95 572 105 1902894
F220 220 35.2 2.7 0.48 594 105 1902895
VOLTAGE SUPPLY FLUCTUATION
± 10% Vnom
MAX SWITCH ON FREQUENCY
15.000 ins/hr
DUTY CYCLE
100%
ELECTROMAGNETIC COMPATIBILITY
(EMC) (NOTE 1)
In compliance with
2014/30/EU
LOW VOLTAGE
In compliance with
2014/35/EU
CLASS OF PROTECTION
Coil insulation (VDE 0580)
Impregnation
class H
class F
NOTE 1: In order to further reduce the emissions, use of type H
connectors is recommended. These prevent voltage peaks on
opening of the coil supply electrical circuit (see catalogue 49 000).
Suffix
Nominal
voltage
[V]
Resistance
at 20°C
[Ω]
Current
consumpt.
[A]
Power
consumpt.
[W]
Coil code
K1 K7
D12 12 3 4 48 1903550 1903620
D24 24 12 2 48 1903551 1903221
D26 26.4 14.5 1.82 48 1903559
D110 110 250 0.44 48 1903554
D220 220 1010 0.22 48 1903555
Coils for direct current (values ± 5%)
Coils for alternating current (values ± 5%)
connection type
electric connection
protection
whole valve
protection
K1 EN 175301-803 IP65
IP65
K7 DEUTSCH DT04 male
IP65/IP67/IP69
IP69K (*)
(*) The IP69K protection degree is not taken into account in
IEC 60529 but it is included in ISO 20653.
41 310/119 ED
7/14
DS5
8 - OVERALL AND MOUNTING DIMENSIONS FOR DC SOLENOID VALVES
dimensions in mm
solenoid position for SB* and TB configurations
DS5 - S*
DS5 - RK
1 Mounting surface with sealing rings:
5 OR type 2050 (12.42x1.78) - 90 Shore
Additional for Y version only:
1 OR 2037 (9.25x1.78) - 90 shore
2 Standard manual override included in the
solenoid tube
3 Coil (360° revolving)
4 Coil removal space
5 EN 175301-803 (ex DIN 43650) connector
(standard K1 shown) to be ordered
separately (see cat. 49 000)
6 Connector removal space
7 Locking ring: tightening torque: 6 Nm
Valve fastening: 4 SHC screws ISO 4762 M6x40
Tightening torque: 8 Nm (screws A8.8)
Threads of mounting holes: M6x10
DS5 - SA*
DS5 - TA
41 310/119 ED
8/14
DS5
9 - OVERALL AND MOUNTING DIMENSIONS FOR AC SOLENOID VALVES
dimensions in mm
DS5 - S*
DS5 - RK
Valve fastening: 4 SHC screws ISO 4762 M6x40
Tightening torque: 8 Nm (screws A8.8)
Threads of mounting holes: M6x10
solenoid position for SB* and TB configurations
DS5 - SA*
DS5 - TA
1 Mounting surface with sealing rings:
5 OR type 2050 (12.42x1.78) - 90 Shore
2 Standard manual override included in the
solenoid tube
3 Coil (360° revolving)
4 Coil removal space
5 EN 175301-803 (ex DIN 43650) connector
to be ordered separately (see cat. 49 000)
6 Connector removal space
7 Locking ring: tightening torque: 4.5 - 5 Nm
41 310/119 ED
9/14
DS5
1
0 - INSTALLATION
Configurations with centering and return springs can be mounted in any position; type RK valves -
without springs and with mechanical detent - must be mounted with the longitudinal axis horizontal.
Valve fixing is by means of screws or tie rods, with the valve mounted on a lapped surface, with values
of planarity and smoothness that are equal to or better than those indicated in the drawing.
If the minimum values of planarity and/or smoothness are not met, fluid leakage between valve and
mounting surface can easily occur.
Surface finishing
12 - ELECTRIC CONNECTORS
Solenoid operated valves are delivered without connectors. Connectors type EN 175301-803 (ex DIN 43650) for K1 connections can be
ordered separately. See catalogue 49 000.
11 - ELECTRIC CONNECTIONS
connection for
DEUTSCH DT06-2S male connector type
code K7
connection for EN 175301-803 (ex DIN 43650)
connector type
code K1 (standard)
41 310/119 ED
10/14
DS5
54
62
50.8
Y
P
B
M6x10
attacco "T"
facoltativo
3.2
16.7
T
A
ø11.2 (max)
ø 6.3 (max)
37.3
27
46
32.5
21.4
1
1
6.3
Solenoid
operated directional
control valve
ISO 4401-05 size
Spool type (see par. 3)
Coil type
D12 = 12 V
D24 = 24 V
D26 = 26.4 V
D110 = 110 V
D220 = 220 V
Series n.:
(the overall and mounting dimensions remain
unchanged from 10 to 19)
Port for subplate external drain
Seals:
N = NBR seals for mineral oil (standard)
V = FPM seals for special fluids
D S 5
- / 14 - Y/ /K1
1
3 - SPECIAL VERSIONS FOR DC SOLENOID VALVE
13.1 - Identification code for external drain version
13.2 - Subplate external drain port (option Y)
This version allows the operation with pressures up to 320 bar on
the valve T port.
It is a drain port Y realized on the valve mounting interface in
compliance with ISO 4401-05-05-0-05. The Y port is connected with
the solenoid chamber: in this way the tubes are not stressed by the
pressure operating on the valve T port.
optional “T”
port
Option: Surface
treatment not standard.
Omit if not required
(see NOTE)
NOTE :The standard surface treatment is phosphating black.
On request we can supply these valves with zinc-nickel finishing, making the
valve suitable to ensure a salt spray resistance up to 240 hours (test
operated according to UNI EN ISO 9227 standard and test evaluation
operated according to UNI EN ISO 10289 standard)
Add /W7 at the end of the identification code.
Manual override:
omit for override integrated in the
tube (standard)
CM = manual override, boot
protected
CK = knob manual override
CK2 = push and twist knob override
Coil electrical connection (see par. 11):
K1 = plug for connector type
EN 175301-803 (ex DIN 43650) (standard)
Only for D12 and D24:
K7 = plug DEUTSCH DT04-2P
for male connector type DEUTSCH DT06-2S
41 310/119 ED
11/14
DS5
Coil type
D12 = 12 V
D24 = 24 V
D26 = 26.4 V
D110 = 110 V
D220 = 220 V
- - / //
Solenoid
operated directional
control valve
ISO 4401-05 size
Spool type (see par. 3)
Series n.:
(the overall and mounting dimensions remain
unchanged from 10 to 19)
Options:
F = soft-shifting (see par. 13.4)
S = adjustable soft-shifting device
(see par 13.5)
Seals:
N = NBR seals for mineral oil (standard)
V = FPM seals for special fluids
D S 5 14 K1
13.3 - Identification code for soft-shifting versions
S1 S4 TA
S2 S7 TB
S9 S8 TA02
S12 TB02
13.4 - Fixed restrictor for soft-shifting (option F)
This version enables hydraulic actuators to perform a smooth start and stop, by reducing the speed of movement of the valve spool.
The diagram below shows the operating limits for available spools in the soft-shifting version (NOTE: for this version, the S9 spool must be
used instead of the S3 one). The table on the side shows the switching times. Indicated values are obtained according to ISO 6403 standard,
with mineral oil viscosity 36 cSt at 50°C.
Both shifting time and characteristics curves are influenced by the viscosity (and thus by the temperature) of the operating fluid. Moreover,
times can vary according to the flow rate and operating pressure values of the valve.
350
[bar]
0
150
Q [l/min]
p
300
250
200
150
100
50
125100755025
123
2
3
SPOOL TYPE CURVE TIMES
P-A P-B ENERGIZING DE-ENERGIZING
S1, S12 1 1 300 ÷ 500 300 ÷ 500
S2 2 2 450 200 ÷ 300
S4, S7, S8 3 3 400 400 ÷ 200
S9 1 1 300 ÷ 500 300 ÷ 500
TA, TB 2 2 300 ÷ 400 300 ÷ 400
TA02, TB02 2 2 400 200 ÷ 300
Manual override:
omit for override integrated in the
tube (standard)
CM = manual override, boot
protected
CK = knob manual override
CK2 = push and twist knob override
Coil electrical connection (see par. 11):
K1 = plug for connector type
EN 175301-803 (ex DIN 43650) (standard)
Only for D12 and D24:
K7 = plug DEUTSCH DT04-2P
for male connector type DEUTSCH DT06-2S
41 310/119 ED
12/14
DS5
13.5 - Directional solenoid valve with adjustable “soft-shifting” device (option S)
This solenoid valve is supplied with a suitable device, adjustable by the user, which enables the control of the valve spool shifting time.
In this way the hydraulic actuators can perform smooth movements, by controlling the valve switching time according to the machine cycle and
the inertia of the moving parts.
NOTE: during the first start-up the valve body must be filled with the operating fluid through the tap (1) .
2 1
1 Spanner for plug: 17 mm - tightening torque 20 Nm
2 Socket hex adjustment screw for shifting time:
spanner 2.5 mm
14 - MANUAL OVERRIDES FOR DC SOLENOID VALVES
14.1 - CM - Manual override, boot protected 14.2 - CK - Turning knob
C
ode:
v
alv
es
in
s
er
ies
12
=
0239050
v
alv
es
in
s
er
ies
14
=
0239051
14.3 - CK2 - Push and twist
Code: 3401310001
When the set screw is screwed and its point is aligned with
the edge of the knob, tighten the knob till it touches the
spool: in this position the override is not engaged and the
valve is de-energized. After adjusting the override, tighten
the set screw in order to avoid the knob loosing.
Spanner: 3 mm
Code: 3803260003
41 310/119 ED
13/14
DS5
DC COILS IDENTIFICATION CODE
Supply voltage
D12 = 12 V
D24 = 24 V
D26 = 26.4 V
D110 = 110 V
D220 = 220 V
Series no.:
22 = for K1 and D12K7 coils
21 = for D24K7 coils
1
5 - SPARE PARTS FOR DC SOLENOID VALVE
SEALS KIT
The codes here below include O-Rings ref. 2, 5, 6 and 7.
Cod. 1984418 NBR seals
Cod. 1984419 FPM (viton) seals
1 Coil locking ring with seal included cod. 0119383
tightening torque: 6 Nm
2 ORM type 0320 - 25 (32x2.5) - 70 Shore
3 Coil (see identification code)
4 Solenoid tube
TD31-M27/20N (NBR seals)
TD31-M27/20V (FPM seals)
NOTE: OR n° 5 supplied with.
5 OR type 3-912 (23.47x2.95) - 70 Shore
6 N. 5 OR type 2050 (12.42x1.78) - 90 Shore
7 For version with external subplate drain only
(Y option):
OR type 2037 (9.25x1.78) - 90 Shore
31
C
- /
Coil electrical connection
K1 = plug for connector type
EN 175301-803 (ex DIN 43650)
(standard)
Only for D12 and D24:
K7 = plug DEUTSCH DT04-2P
for male connector type DEUTSCH
DT06-2S
41 310/119 ED
14/14
DS5
REPRODUCTION IS FORBIDDEN. THE COMPANY RESERVES THE RIGHT TO APPLY ANY MODIFICATIONS.
SEALS KIT
The codes here below include O-Rings ref. 2, 4, 6 and 7.
Cod. 1984420 NBR seals
Cod. 1984421 FPM (viton) seals
AC COILS IDENTIFICATION CODE
Plug for connector type
EN 175301-803
(ex DIN 43650)
Series no.:
(the overall and
mounting dimensions
remain unchanged
from 10 to 19)
1
6 - SPARE PARTS FOR AC SOLENOID VALVE
Supply voltage
A24 = 24 V - 50 Hz
A48 = 48 V - 50 Hz
A110 = 110 V - 50 Hz
120 V - 60 Hz
A230 = 230 V - 50 Hz
240 V - 60 Hz
F110 = 110 V - 60 Hz
F220 = 220 V - 60 Hz
25.4
C
- K1 / 11
1 Coil locking ring cod. 0119402
tightening torque: 4.5 - 5 Nm
2 OR type 4100 (24.99x3.53) - 70 Shore
3 Coil (see identification code)
4 OR type 2112 (28.30x1.78) - 70 Shore
5 Solenoid tubes:
TA25.4-M27/11N (NBR seals)
TA25.4-M27/11V (FPM seals)
NOTE: OR n° 6 supplied with.
6 OR type 3-912 (23.47x2.95) - 70 Shore
7 N. 5 OR type 2050 (12.42x1.78) - 90 Shore
Type PMD4-AI4G with rear ports 1/2” BSP
Type PMD4-AL4G with side ports 1/2” BSP
17 - SUBPLATES
(see catalogue 51 000)
