solenoid valve
VSNC

Part number: 8026033

NAMUR valve 1/4"


 
 
 

General operating conditions
Data sheet
Datasheet product reliability

 

Exemplary representation

Data sheet
Overall data sheet – Individual values depend upon your configuration.
 
 
 
Feature Value
Valve function 5/2 bistable
5/2 or 3/2, convertible
5/3 pressurised
5/3 exhausted
5/3 closed
Type of actuation electrical
Width 32 mm
Standard nominal flow rate 800 ... 1,350 l/min
Operating pressure 1.5 ... 10 bar
Design structure Piston slide
Poppet seat
Type of reset mechanical spring
Protection class IP65
IP67
with plug socket
to IEC 60529
Authorisation c UL us - Recognized (OL)
Exhaust-air function throttleable
Sealing principle soft
Assembly position Any
Conforms to standard VDI/VDE 3845 (NAMUR)
Type of piloting Piloted
Pilot air supply Internal
Flow direction non reversible
Signal status display with accessories
Duty cycle 100 %
Operating medium Compressed air in accordance with ISO8573-1:2010 [7:4:4]
Note on operating and pilot medium Lubricated operation possible (subsequently required for further operation)
CE mark (see declaration of conformity) to EU directive explosion protection (ATEX)
to EU directive low-voltage devices
Corrosion resistance classification CRC 2 - Moderate corrosion stress
Medium temperature -20 ... 60 °C
Ambient temperature -20 ... 60 °C
Mounting type with through hole
Scavenging orifice connection Non-ducted
Pneumatic connection, port 1 QS-5/16
G1/4
1/4 NPT
QS-6
QS-8
QS-10
QS-1/4
QS-3/8
Pneumatic connection, port 2 NAMUR port pattern
Pneumatic connection, port 3 G1/4
1/4 NPT
QS-6
QS-10
QS-1/4
QS-5/16
QS-3/8
QS-8
Pneumatic connection, port 4 NAMUR port pattern
Pneumatic connection, port 5 G1/4
1/4 NPT
QS-1/4
QS-5/16
QS-3/8
QS-6
QS-8
QS-10
Materials note Conforms to RoHS
Material seals NBR
Material housing Wrought Aluminium alloy
Material screws High alloy steel, non-corrosive