9700 DALI-2 D4i Dimming Photocell

The Westire 9700 is a DALI-2 D4i self-correcting dimming photocell, powered by 24v DC output from the driver. It benefits from using the same accurate ambient light sensing that is present in all Westire photocells. The 9700 photocell is a standalone photocell that delivers energy savings and incurs no annual recurring running costs.

The standalone device can be programmed for Part-Night, On/Off and dimming to required specifications with no monitoring or CMS needed for all types of outdoor lighting.

Overlay Dots

A DALI-2 D4i Self-Correcting Dusk to Dawn and Dimming Photocell

Photocells in this range are available in ANSI/NEMA 5 or 7-pin socket/receptacles. The 9700 photocell is fully D4i compliant, an extension of DALI-2, and therefore operates all DALI-2 / D4i certified LED drivers, with auxiliary 24V DC output.

Engineered in the EU with an 8-year warranty the photocell is manufactured and tested in-house using only high-quality name brand components.

The Westire 9700 is a DALI-2 D4i self-correcting dimming photocell benefits from ultra low power consumption and you don’t have to open the luminaire to reprogram the driver.

9700 DALI-2 D4i dimming photocell

Features and Benefits of the Westire 9700 Dimming Photocell

  • Reduced power consumption delivers cost savings with no recurring costs.
  • Fully DALI-2 D4i compliant, it operates all DALI-2 D4i certified LED drivers and sensors with auxiliary, low voltage 24V DC output.
  • It benefits from Zhaga DALI-2/D4i features with an ANSI/NEMA Twist Lock photocell socket/receptacle fitted to the streetlight LED luminaire, for quick and tool-free luminaire installation.
  • World’s most advanced AI solar time clock algorithms.
  • Its Part-Night, On/Off and dimming schedules can be programmed to your specification.
  • It has a self-correcting dimming and Part-Night function.

Technical Specification

Dimensions

78.4mm D x 69.85 mm, H 3.08” D x 2.75” H

Connection Type

NEMA /ANSI Twistlock

Luminaire Fixing

5 or 7 pin ANSI/NEMA, standard socket

Warranty

8 years

Driver Supply voltage

24 Volts DC

Photocell Consumption

<0.01 watts

Operating Temperature

-40° C to + 80° C, -40° F to + 176° F

Enclosure Protection Rating

IP67 (Dust and water immersion)

Standards Compliance

IEC 62386 -101, IEC 62386 -103, IEC 62386 -351 (Type A Control Device) 2015 RoHS Directive

Light Level Switching

20:20 Lux standard. Other levels available on request

Switching Ratio

1:1 standard. Other ratios available on request

Ambient Light Sensor

Colour corrected silicon sensor

Switching Time Delay

25 seconds or as requested

Switching

Dusk to Dawn or Dimming

Dimming

Multiple dimming options available

Ambient Light Sensor

Silicon colour corrected

Download Specifications PDF

Sectors

Airports

Housing Estates

Ports & Docks

Road & Motorways

Streets

Rail

Applications

  • Street lighting
  • Road lighting
  • Area lighting
  • Airport perimeter lighting
  • Security lighting
  • Flood lighting
  • Pedestrian walkway lighting
  • Cycleway lighting
  • Campus, industrial & all type of facilities outdoor lighting
  • Industrial estate perimeter lighting
  • Outdoor and home lighting

Get in Touch

Need high quality, reliable and accurate photocells? Want to discuss your project requirements? We’re here to help.  Simply complete the form and one of our team will be in touch.

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