Magnetic contact, brown, permissible operating voltage: max. 40 V, 1-pole normally open contact. The magnetic contact is sealed in a glass tube to protect it from dust and water (reed contact). A reed contact is activated contactlessly by a permanent magnet. When installing in steel profiles (magnetic material) only block reed contacts can be used. Scope of delivery: 2 surface-mounted housings, 2 caps, 3 spacers 2 mm 1 spacer 6 mm The integration into the signaling system of the Smart Panels is carried out by connecting to the KNX system via binary inputs/button interfaces. Contact type: 1-pole normally open contact Switching voltage: max. 100 V DC Switching current: max. 0.5 A Contact load capacity: max. 10 W or 10 VA Transition resistance: 0.15 Perm. Operating voltage: max. 40 V Connection cable: LIYY 2 x 0.14 mm, Ø 3.2 mm (length 3 m) Dimensions: Contact = 32 mm x Ø 8 mm Magnet = 30 mm x Ø 6 mm AINICo 5 Housing (LxWxH) = 54 x 13 x 13 mm