WRD-CG/☐

• Explosion protection to
– CENELEC
– IEC
– NEC

• Can be used in
– Zone 2
– Zone 21 and Zone 22

• Suitable for automatic on/off control of lighting fixtures such as street lights, corridor lights, and warehouse lights in petrochemical industrial parks. Automatically adjusts based on natural light intensity, achieving the function of turning off during the day and turning on at night

• Applicable to intelligent control fields including environmental meteorology, streetlight control, building automation, power monitoring, photovoltaic system integration, and illumination equipment testing

Explosion protection

Global (IECEx)
Gas and dust
IECEx (applied for)
Ex db IIC T6 Gb
Ex tb IIIC T80°C Db

Europe (ATEX)
Gas and dust
ATEX (applied for)
II 2 G Ex db IIC T6 Gb
II 2 D Ex tb IIIC T80°C Db

Certificates

IECEx; ATEX

Conformity to standards

EN 60079-0, EN 60079-1, EN 60079-31
IEC 60079-0, IEC 60079-1, IEC 60079-31

Sensing specifications

Microwave frequency
5.8GHz±75MHz

Microwave power
<0.3mW

Detection sensitivity
100% / 75% / 50% / 25%

Delay time
5s / 1min / 3min / 10min

Photoelectric threshold
10Lux / 25Lux / 50Lux / Disable

Mounting height
Max. 6m (ceiling-mounted), 1.5–1.8m (wall-mounted)

Detection distance
Radius: Max. 6m (ceiling-mounted at 3m height),
Max. 10m (wall-mounted at 1.8m height)

Detection angle
30°–150°

Rated voltage

100–277V AC 50/60Hz

Load capacity

Max. 400W @220VAC

Standby power dissipation

<0.5W

Degree of protection

IP66

Ambient temperature

-35°C~+70°C