Floating switch for Zone 1 or 2

Floating switch for Zone 1 or 2

Floating switch for Zone 0, 1 or 2

Floating switch for Zone 1 or 2

with built-in weight for fixing of switching point

Floating switch for Zone 0, 1 or 2

Mercury-free immersion probe for Zone 1 or 2

. = number of mounted floating switches
. = number of mounted floating switches with stainless steel stirrup to limit the movement of the float

Mercury-free immersion probe for Zone 0, 1 or 2

. = number of mounted floating switches with stainless steel stirrup to limit the movement of the float

Contact protection relay

for signalling a limit level (1 contact) or for two-point control (2 contacts)