Central disc

Net weight 12 gVolume 68,107 cm3OtherFor call module with call buttons and plug contacts. With red call button. Suitable for Ackermann insert No. 73071 D, 73071 D2, 73073 D and 73075 B.

Net weight 11 gVolume 68,107 cm3OtherFor call buttons with plug contact. With red call button. Suitable for Ackermann use No. 73022 B working current and use No. 73023 B resting current.

Net weight 11 gVolume 68,107 cm3OtherAs a cover for terminators. With yellow and green button. Suitable for Ackermann insert No. 73642 E.

Net weight 11 gVolume 68,107 cm3OtherAs a cover for office unit. With green presence button. With white quilt key. Suitable for Ackermann insert No. 73642 B.

Net weight 11 gVolume 68,107 cm3OtherAs a cover for call/displacement bins. With red call button. With green button. Suitable for Ackermann insert No. 73642 B and 73642 B2.

Net weight 11 gVolume 68,107 cm3OtherAs a cover for setting aster with LED memory lamp. With yellow setting button. Suitable for Ackermann insert No. 73642 D.

Net weight 11 gVolume 68,107 cm3OtherAs a cover for setting aster with LED memory lamp. With green button. Suitable for Ackermann insert No. 73642 C.

Net weight 11 gVolume 68,107 cm3OtherAs a cover for call button "Arztruf". With blue call button. Suitable for Ackermann insert No. 73022 A and 73022 A2.

Net weight 11 gVolume 68,107 cm3OtherFor call buttons. With red call button. Suitable for Ackermann insert No. 73022 A and 73022 A2.

Net weight 11 gVolume 68,107 cm3OtherAs a cover for call unit as diagnostic/plug contact. Suitable for Ackermann-use No. 73020 F for working and quiescent power plants.

Net weight 11 gVolume 68,107 cm3OtherAs a cover for call unit as diagnostic/plug contact. Suitable for Ackermann use No. 73020 E for working and resting power plants.

Net weight 11 gVolume 68,107 cm3OtherAs a cover for call unit as diagnostic/plug contact. Suitable for Ackermann insert No. 73075 C, insert No. 73020 G working current and insert No. 73021 G resting current.

Net weight 11 gVolume 68,107 cm3OtherAs a cover for call unit as plug contacts. Suitable for Ackermann insert No. 73020 D working current and 73021 D rest current.

Net weight 11 gVolume 68,107 cm3OtherAs a cover for pull buttons. Suitable for Ackermann insert No. 70046 A3. Suitable for Ackermann insert No. 70046 A3 working current and 70045 A3 quiescent current.

Net weight 20 gVolume 158,004 cm3OtherAs a cover for universal plug device. For connection of: hand buttons with max. 2 call and 2 light keys, diagnostic and perfusor devices or automatic call devices, e.g. switch monitors.