2
Doc. D004970, issue 6,
2016-01-18
Helvar 311 Ceiling PIR Detector: Datasheet
Technical Data
Connections
External power / DALI:
Removable connector block;
Wire size: 0.5 mm² – 1.5 mm²
solid or stranded
Cable rating:
All cables must be mains rated.
Max. length: 300 m @ 1.5 mm²
Power
DALI supply input:
13 V to 22.5 V
DALI consumption:
15 mA
Sensors
Presence detector:
PIR: Passive infrared presence
detector
Infrared receiver:
For remote control commands.
Note: Adjust sensitivity using
Designer or Toolbox (not by
remote control unit).
Mechanical data
Mounting hole diameter:
68 mm
Bezel diameter:
76 mm
Material (casing):
Flame-retardant ABS
Finish / Colour:
Matt / White RAL 9003
Weight:
58 g
IP code:
311: IP40
311P*: IP55
311M*: IP55
* Only when the supplied
gasket is used and the unit is
mounted onto Helvar’s SBB-P
back box or flush in a ceiling.
Operating conditions
Ambient temperature:
311 & 311P: 0 °C to +35 °C
311M: –30 °C to +35 °C
Note: The temperature difference
between the detection target and
the background must be at least
4 °C.
Relative humidity:
Max. 90 %, noncondensing
Storage temperature:
311 & 311P: –10 °C to +70 °C
311M: –30 °C to +70 °C
Conformity and standards
EMC emission:
EN 61000–6–1
EMC immunity:
EN 61000–6–3
Safety:
EN 60730–1
Environment:
Complies with WEEE and RoHS
directives.
Version information
Software version:
6.08
Hardware version:
Rev. 2
Dimensions (mm)
Connections
DALI+
DALI–
Ø
76
61
68
58
3.7
3.6
