BJ Serienrelais-Einsatz flex 64821 U

Functions at a glance
3 wire connection (neutral conductor required).
For switching lighting systems.
For switching two independent load circuits.
For controlling light and ventilation systems.
Operation in 1gang 2way installations via push switch-unit for combination with flush-mounted units.
Operation also possible via conventional push buttons (2020 US, 2021/6 UK).
Without control cover.
For control element flex, 1gang, 64711.
For control element flex, 1gang, wireless, 62711-WL.
For control element flex, 2gang, 64721.
For control element flex, 2gang, wireless, 62721-WL.
For Busch-Comfort switch flex control element 64765-... .
For Busch-Watchdog 180 flex sensors 6476x ... .
For Busch-Watchdog 180 flex sensors, wireless, 6276x-...-WL.
Combinable with extension insert flex, 64891 U.
Rated voltage: 230 V~, +10 % / -10 %
Rated frequency: 50 Hz
Power dissipation: 0.3 W
Outputs: 2 Normally open contact, potential-bound
suitable for: 230 V- LEDi, typical.
Rated output: 300 VA
suitable for: 230 V incandescent lamps/230 V halogen lamps
Rated output: 1840 W
suitable for: Fluorescent lamps
Rated output: 1150 VA
Rated current: 5 AX, cos φ0.9
Temperature range (device): -25 °C - 55 °C
Storage temperature range: -25 °C - 70 °C
Dimensions: (L x W x D): 71 mm x 71 mm x 30 mm
Mounting depth: 25 mm
Only in conjunction with standard flush-mounting boxes according to DIN 49073, erect or Busch-Jaeger No. 3040 wallbox stonework, 3050 wallbox cavity wall or 3060 wallbox concrete)