2-conductor connection technology (N-conductor not required).
Neutral conductor optionally connectable (for connecting low loads, < 10 W/VA, recommended).
For switching lighting systems.
Operation in toggle switching via button extension is possible.
Operation also possible via conventional buttons (2020 US, 2021/6 UK).
Without control element.
For control element Flex, 1-way, 64711 and wireless, 62711-WL.
For control element Flex, 2-way, 64721 and wireless, 62721-WL.
For control element Busch-Trevion® keypad KK/U4.xx.11.
For Busch Comfort Switch® Flex control element 64765-...
For Busch-Wächter® 180 Flex sensors 6476x-... .
For Busch-Wächter® 180 Flex sensors, wireless, 6276x -WL.
For Busch presence detector Flex sensors 6475x-...
Can be combined with extension insert Flex, 64891 U.
Only use dimmable high-voltage LEDs.
For the control of energy-saving lamps, conventional as well as electronic ballasts the relay insert 64811 U is to be used.
The 64811 U relay insert is used to control relays and stairwell time automatic.
Can be used wireless or Busch-free@home® wireless via a wireless sensor in Busch-Flextronics®.
Mounting required in UP sockets according to DIN 49073.
Design line: Platform 63, Busch-balance® SI, Reflex SI, Busch-Duro 2000® SI, Busch-art linear®, future® linear, Busch-aXcent®, pure stainless steel, solo®, karat®, Busch-dynasty®, Busch-Trevion®
Design line variant: Busch-Duro 2000® SI, Busch-Duro 2000® SI Linear, Reflex SI, Reflex SI Linear, Busch-art linear®, Busch-art linear® - with decorative ring, Busch-art linear® - real material, future®, future® linear, Busch-aXcent®, Busch-aXcent® pure
Product line: Busch-Flextronics®, Busch-Flextronics® Wireless, Busch-free@home® Wireless, Busch-free@home®
This text is machine translated.