From the blog


Solenoid valve VSNC

Globally certified in accordance with the current EX standards

Larger range of applications – thanks in part to the extended temperature range

  • Versatile, EX solenoid systems: from the intrinsically safe coil to the powerful FM EX coil – all solenoid coils are suitable for use on a flexible armature tube
  • Excellent price/performance ratio
  • Sturdy and capable of high flow rates

reddot design award 2015

iF Design Award 2015
Technical data
Design Piston spool
Valve function, single solenoid 5/2 or 3/2-way, convertible
Valve function, double solenoid 5/2 or 3/2-way (b, e, g)
Pneumatic port 1, 3, 5 G1/4, NPT1/4
Pneumatic port 2, 4 VDI/VDE 3845 (NAMUR)
Reset method Mechanical spring
Manual override Non-detenting, detenting, none
Temperature range [°C] -20 … +60
Operating pressure [bar] 2.5 … 10
Coils VACN-…-Ex4A: type of ignition protection Ex-ia

VACN-…-Ex4M: type of ignition protection Ex-m

VACN-…-U4M: Class I, Div I, type of ignition protection AEx-…-m

VACN-…-Ex2N: type of ignition protection nA

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