
This ergonomically developed Flameproof Hooter is used to generate high pitched sound which is clearly audible from a certain distance. Produced noise is used as warning signal to denote possible hazard. Application of this hooter can be noticed in agrochemical, fertilizer, paints production and also in other industries that conduct their operation in hazard prone areas. IP 65 protection rating of these hooters makes it completely weather protected. Available in different operating voltage based choices, this Flameproof Hooter is meant for Zone 1 or Zone 2 area application purpose as per gas group specifications.
Product Description
Flameproof/ Weather proof Hooter (sounder)
Model: STFHT100-P
Hooter Description:
Ex d IIA IIB T6 As per IS/IEC 60079-1:2007,IS/IEC60079-0:2004
Degree of protection: IP66 as per IEC60529:2001
Enclosure: Die cast Aluminum
Sound output: SPL at 1KHz110dB/10W/1m
Input Power: 10W RMS
Impedance: 8 Ohms
Frequency Response: 300-5000 Hz
Electrical Rating: 230VAC or 24V DC
Earthing: 1 no inside & 2 nos. External
Cable Entry : 2 nos. of size 3/4 ET OR M20 X 1.5P OR 12 NPT
Terminal: 2 Way terminal block
Mounting: Base Mounting / Wall Mount
Color: RAL 7035
Weight: 2.5 Kg approx.
Type No: STJ 30115
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