Signalling unit with flashing LEDs and two buzzers. The LEDs are programmable by wire bridge into red, yellow or green.

Sound pressure: ca. 80 dB(A)
Light output about 5 Watt / 50 lumen
Flash frequency: ca 60x per minute
Material: Copper-free aluminium (LM6)
Protection: IP66
Voltage: 20..40 VDC / 14..28 VAC
Certification: II 2 GD Ex db ib IIC T6/T5
Usable for zone 1, 2, 21 and 22
Ambient temperature range: -60/-40°C ≤ Ta ≤ +40/+55°C
Lifetime LEDs about 50.000 hours
Provided with epoxy coating

Conform standards IEC60079 and EN60079