- Explosion proof electronic sounder / horn in hazardous area
- Various sound tones can be selected ; warning sound, alarm, melody
- Aluminum housing provides excellent durability
- Sound volume : Max. 118dB at 1m(Volume adjustable)
- Standard housing color : MUNSELL No. 7.5BG 7/2
- Cable entry : 1/2″ NPT
- Materials : Housing-Al, Protection cage-STS316L
- Certificates : IECEx, ATEX, NEPSI, KCs, CCS
- Protection rating :
IECEx – Ex db IIC T6 Gb
ATEX –
II2G Ex db IIC T6 Gb
KCs – Ex d IIB+H2 IP66 T6
NEPSI – Ex d IIC T6 Gb, Ex tD A21 IP66 T80°C
CCC – Ex d IIC T6 Gb - Ambient operating temperature :
-40°C ≤ Tamb ≤ +55°C(KCs)
-40°C ≤ Tamb ≤ +60°C