Crossover-free switching, switch-over function guaranteed even with small cross section
Rest position in event of power failure provided by mechanical return spring (monostable) design
Add-on manual override
Suitable for outdoor installation if equipped with corresponding solenoid
Minimal electrical power consumption – therefore many protection classes possible, e.g. EEx i
The solenoid valves are applicable in the protection class EEx me, EEx md, EEx m, EEx ia for zones 1, 2 (gases), 21, 22(dusts), ATEX cat. II 2GD
Additional protection class (FM, CSA): XP, NI, AEx ia