müller coax group

Certificated Valves

KBS 15 Ex

ports threads G 3/8
function NC / NO
pressure range
KV value
media gaseous  liquid 
flow direction A B as marked
switching cycles 120 1/min
switching time opening 250 ms
closing 160 ms
media temperature DC -40 °C — +40 °C
AC -40 °C — +40 °C
ambient temperature DC -40 °C — +40 °C
AC -40 °C — +40 °C
weight 4,2 kg
nominal voltage Un 24 V DC +5% / -10%
Un 230 V 40-60 Hz AC +5% / -10%
actuation DC direct-current magnet
AC direct-current magnet with separate rectifier outside of the explosion-proof area
insulation rating H 180 °C
protection IP65
energized duty rating ED 100%
connection M 16 x 1,5 terminal box

The valves' technical design is based on media and application requirements. This can lead to deviations from the general specifications shown on the data sheet with regards to the design, sealing materials and characteristics.


electrical connection

electrical connection
metal terminal box ATEX

Certificated Valves