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DALI PIR Motion and Twilight sensor

Download technical datasheet

Ref. Ledkia: 89840

Ref. Fab: SNSMV-DL-CRPC

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White

  • In Stock, delivery in 15-20 days

£92.79

20% VAT included

In Stock, delivery in 15-20 days

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Dimensions

  • High52 mm
  • Diameter106 mm

Downloads

  • Technical Data Sheet PDF

  • Manual Sensor DALI

Technical Specifications

  • ColourWhite
  • UseIndoor
  • IP ProtectionIP20
  • MaterialPc
  • InstallationSurface
  • High52 mm
  • Diameter106 mm
  • DetectorPIR
  • Detection Angle160 °
  • Room Temperature Work-20 °C~+60 °C

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Description

The DALI PIR Motion and Twilight sensor is a device designed for installations using the DALI (DIGITAL ADRESABLE LIGHTINGH INTERFACE) control protocol. It is a dimming protocol defined under the European standard IEC62386. Control signals are sent and received via a power supply BUS.

This device has a PIR detector (PASSIVE INFRARED SENSOR) which sends an ON signal to the luminaires when it detects movement. It also has a twilight sensor that detects the absence of light necessary to send a signal via the DALI BUS to the luminaires.

To be able to use the sensor it is essential to use DALI MASTER Controller, connected to the same BUS provided by a DALI power supply.

It is possible to select the sensor mode, either motion, twilight or both, to assign a device or group to each sensor and to set the minimum brightness for the luminaires to switch on and the switch-on time. This requires a DALI Master Netwok Host to program the device. 

You can also configure the sensor to only switch on the assigned luminaires if the brightness drops below a set level and it detects movement, so that the luminaires are only switched on when they are needed, multiplying the savings achieved.

*A DALI MASTER Controller is required for use.
*A DALI Master Netwok Host is required to configure the device, otherwise it comes with factory-defined settings.
*The light threshold range for the twilight sensor is 10-650 lx.