Brightness

LU 133 Brightness Value Transmitter

Brightness value transmitter, can also be combined with the Theben weather station.

  • LUNA 133 measures the current brightness value and transmits this value to the bus
  • The brightness value is transmitted cyclically, or when there is a change
  • Power supply directly from the bus

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Specification

Operating voltage Bus voltage
Bus interface module Integrated
Brightness measuring range 1-100,000 lux
Tolerance ±20% or ±5 lux
Power consumption < 150 mW
Permissible ambient temperature -25 °C … +55 °C
Protection rating IP 54 in accordance with DIN EN 60529
Housing 110 × 72 × 54 mm
Weight Approx. 140 g

NOTE: Timeguard has a policy of continuous product development and reserve the right to alter specifications at any time. Therefore, unavoidable differences between product and website specifications may occur, for which liability cannot be accepted by Timeguard.