The WZM-02 twilight switch is used to control lighting devices or other energy receivers depending on the light intensity. The system turns on the lighting at dusk and turns it off at dawn.

• Contacts: 1 changeover contact
• Maximum switching current (inductive load): 10 A
• Maximum switching power: 1250 W
• Deactivation brightness threshold: 100/20000 lux
• Activation brightness threshold: 0/200 lx
• Degree of protection: IP20
• Power terminals: L, N
• Operating temperature: -20/48 °C
• Nominal frequency: 50/60 Hz
• Relay contact parameters: 1NO/NC - 16 A / 250 V AC1 4000 VA
• Housing protection rating: IP20
• Width: 90 mm
• Height: 17.5 mm
• Depth: 66 mm
• Weight: 0.07 g
• Adjustment range for switching threshold: two areas: 1) 0 ÷ 200 lx, 2) 100 ÷ 20,000 lx
• Maximum length of detector cable: 50 m (MTY 2x 0.5 mm2)