• Actuation: Electromagnetic
• Indirectly controlled solenoid operated poppet valves
• Internal thread : G1/2″, 1/2″NPT, or flanged with NAMUR interface

Features :

• Main application : single operated process actuators
• TUV-approval based on IEC 61 508, DIN V 19 251
• Valves released for safety system to SIL 4 or AK 7
• Add-on manual override and/ or inductive limit switches
• 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, IS,N
• Rest position in the event of power failure provided by mechanical return spring
• Suited for outdoor installation if equipped with corresponding solenoid