Flap size up to approx

• check 0.4 m²(4)
• check 1 m²(4)
• check 2 m²(4)
• check 4 m²(4)
• check 8 m²(2)

Power supply

• check 24V AC/DC(4)
• check 100...240V AC(4)

Control:

• check Continuously (0/2...10V)(2)
• check O/C, 3 point(4)

Connection:

• check Cable(2)
• check Clamps(2)

SPDT Auxiliary Switch:

• check NO(2)
• check YES - 1 pc(2)