
45 77)(1.
32,5(1.27)
52 (2.05)
32,5(1.28)
A
38,2 (1.51)
46,3 (1.82)
Subject to change · RPE3-06_4010_9en_01/2026
www.argo-hytos.com
Page 3
Type of Solenoid Coil in millimeters (inches)
In case of solenoid malfun-
ction or power failure, the
spool of the valve can be
shifted by manual override
as long as the pressure in
port T does not exceed 25
bar (363 PSI). For alternative
manual overrides contact
our technical support.
Note:
A = Standard 300 mm,
(11.8 in) other lengths on
demand
The specified IP rating applies only in the case of correctly connected connectors (male + female) with the corresponding IP rating.
E1, E2 / IP65 E3A, E4A / IP65 / IP67 E5 / IP65 E8, E9 E12A, E13A / IP67 / 69K
Manual Override in millimeters (inches)
2
Two-Position Directional Control Valve
a(b) Sa(Sb)
LED
S1 S4 S1 S4
0 1 0 ON OFF
1 0 1 OFF ON
Three-Position Directional Control Valve
a(b) Sa(Sb)
LED
S1 S4 S1 S4
a b Sa Sb Sa Sb Sa - LED Sb - LED Sa - LED Sb - LED
0 0 1 1 0 0 ON ON OFF OFF
1 0 0 1 1 0 OFF ON ON OFF
0 1 1 0 0 1 ON OFF OFF ON
Technical Data of the Sensor S1, S4
Rated power supply voltage V 24 DC
Power supply voltage range V 10 ... 30 DC
Rated current mA 200
Sensor enclosure protection (EN 60529) IP 67
Max. operating pressure at port T bar (PSI) 210 (3046)
Switching frequency Hz 1000
Ambient temperature range °C (°F) -25 ... +80 (-13 ... +176)
Technical Data of the Connector
Power supply voltage range V 10 ... 30 DC
Ambient temperature range °C (°F) -25 ... +80 (-13 ... +176)
Indicator yellow LED
Signal of solenoid
Signal of sensor
S1 - Circuit diagram for the
normally - OPEN sensor
S4 - Circuit diagram of the
normally - CLOSED sensor
PNP Sensor
Connector
Connector
PNP Sensor
Typical configurations of the valve with a sensor:
3-position valve with two solenoids, equipped with two sensors
2-position valve with one solenoid, equipped with one sensor on the solenoid side
2-position valve with a detent assembly of spool, equipped with one sensor on the side of the solenoid
which moves the spool from the basic position to the switched position according to the spool symbol
Note: the sensor always indicates the change of spool position realised by the energised solenoid,
mounted on the side of the sensor.
Function of the position
sensor:
In the basic position (when
the solenoid is switched off),
a steel core, connected to
the spool, is under the position
sensor. The sensor is activated,
it means contacts of the sensor
S1 are closed and contacts of
the sensor S4 are open. After
switching on the solenoid
the spool with core moves out
of the sensor range
and the sensor is deactivated.
Spool Position Sensor
No designation
- standard
N1- cap nut covered N2- rubber boot protected
N3 - detent assembly
with the ball
N4 - hand screw
N5 - socket head
screw, size 3
N7 - detent assembly
with the nut
N8 - with ball N9 - without manual override
A
B
Sa (Sb)
Sa Sb
a (b)
b
a