PCell SSI 31 PC DA2 SA

Lichtsensor für Straßenbeleuchtung

Product description

  • Monitoring of ambient light for standalone and connected applications
  • Ready for Zhaga book 18 Ed. 2 receptacle for easy and flexible installation to luminaire
  • Provides accurate light measurements between 0.2 and 20,000 Lux
  • Designed to be mounted on top or bottom of luminaire
  • 5-year guarantee (up to 8-year guarantee in combination with Tridonic LED Driver PRE3)
  • Life-time up to 100,000 h at tc = 60 °C

Housing properties

  • Casing: plastic, grey
  • Lens: plastic, smoke grey
  • Type of protection up to IP66
  • Impact protection ≤ IK09


  • Innovative: Developed to work with Tridonic Outdoor PRE3 D4i LED Drivers, simple commissioning for standalone applications via sensorMODE, plug & play interface
  • Efficient: Upgrade your D4i luminaire to switch on/off following ambient light levels or activate chronoSTEP3 profiles
  • Reliable: Highest outdoor requirements tested

Typical applications

  • Ideal for standalone street light applications in combination with Tridonic Outdoor PRE3 D4i LED Drivers featuring sensorMODE. Enables innovative and hassle-free outdoor lighting applications reducing light pollution while saving energy
Autoscroll for tables
Ordering data
Type Article number Suitable for Packaging, carton Weight per pc.
PCell SSI 31 PC DA2 SA 28003310 Street & Road lighting 10 pc(s). 0.025 kg
Approval marks:
Technical data
Sensor type Light sensor
Supply via DALI
Supply voltage (1) 9.5 – 22.5 V
Current consumption (no LED) max. 9 mA
Current consumption (with LED) max. 10.1 mA
Starting time ≤ 5 s
Supported operating modes 0 or 128 (default)
Mounting height (2) 4 – 8 m
Type of installation Zhaga book 18 Ed. 2 socket
Detection angle for light measurement 150°
Detection range for light measurement (3) 0.2 – 20,000 lx
Ambient temperature ta (4) -25 ... +50 °C
tc 60 °C
Storage temperature ts -25 ... +60 °C
Humidity 0 ... 90 %
Dimensions Ø x H ø 48 x 30 mm
Housing material body PBT
Housing material lens PC
Housing colour body (5) Grey
Housing colour lens Smoke grey
UV resistance f1
Type of protection IP66
Impact protection rating (6) ≤ IK09
Autoscroll for tables
Document Size Date  
Download all selected files
 Download all selected files
Data sheet
1.33 MB 26/06/2020
Leaflet – Outdoor
10.17 MB 26/06/2020
SIDEREA – Citizen-Centric Lighting
Trusted outdoor solutions
3.5 MB 17/08/2020
Certificates / declarations of conformity
Type      Article number      Certificates     
Certificates ()

ACU Z18 Set (Zhaga book 18 Ed. 2 receptacle) Accessories

  • ACU Z18 REP 4PIN + ACU Z18 CAP IP66

    ACU Z18 REP 4PIN + ACU Z18 CAP IP66

Product description

  • Set consisting of receptacle, lock washer and mounting nut (ACU Z18 REP 4PIN)
  • Designed for street lighting control
  • Compliant with Zhaga book 18 Ed. 2
  • Optional IP66 with sealing cap (ACU Z18 CAP IP66)
  • UL UV-f1 rated for outdoor use
  • IK09 high impact resistant
  • For more details see data sheet ACU Z18 Set

Housing properties

  • Casing receptacle: PBT
  • Type of protection IP20


  • Supplies Zhaga book 18 Ed. 2 contact system
Ordering data
Type Article number Packaging, bag Weight per pc.
ACU Z18 REP 4PIN 28003209 100 pieces 0.008 kg
ACU Z18 CAP IP66 28003208 100 pieces 0.020 kg
Type Article number CAD Files
ACU Z18 REP 4PIN 28003209 CAD (1.0 MB)
ACU Z18 CAP IP66 28003208 CAD (782.5 KB)
Autoscroll for tables
Type Article number CAD Files
PCell SSI 31 PC DA2 SA 28003310 CAD (1.7 MB)
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