Legrand EBDHS-PSUHR-DD electrical relay Multicolour

The EBDHS range is an increased performance PIR presence detector developed for high bay lighting control in areas with demanding spaces and increased mounting heights, so is ideal for warehouse lighting control.

It is responsive to the constant shift of an organisation's lighting needs by being programmable and adjustable to produce an exceptionally accurate detection beam.

Three models are available: premium (PRM), direct dim (DD), and analogue dim (AD) all of which will switch a wide range of luminaires. The direct dim variant controls DALI or DSI digital dimming ballasts whilst the analogue dim variant controls 1-10V dimming ballasts.

Key product features

Groundbreaking detection range up to 40m at a 15m mounting height

Maximum mounting height up to 20m dependent on operating parameters

Unique lens technology - high sensitivity within the detection range

Ideal for high bay applications, including warehouse lighting control

Supplied with adjustable masking shields to tailor detection zones

Verify feature reduces false triggering by ensuring detection from more than one of the internal sensors

Functionality is fully programmable using either the UHS5 or UNLCDHS handsets

UK and international patents

Available versions

PRM - Switching

DD - DALI/DSI dimming

AD - Analogue dimming

LV - Low voltage

OC - Open collector

An10 - Wireless

LT30 - Low temperature

DNET1 - DALI networkSR - Sensor Ready

EBDHS - Key features of DALI/DSI Digital Dimming detectors include:

Switching/dimming with lux level lensing

Programmable via our programming handset

Absence detection functionality

User handset available to control on/off and lux levels

Step-down illuminanceMaintained illuminance (daylight linking or daylight harvesting)

Suitable for all lighting types

Two channel flexibility

Scene setting and recall

Lamp burn-in

User handset available to control on/off, lux levels and preset scenes