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Brand Name : WAROM
Model Number : HRFM
Place of Origin : CHINA
Can be used in : Zone 1 and Zone 2 Zone 21 and Zone 22 Class I, Zone 1 and Zone 2 Class I, Division 2, Groups A , B, C, D
Explosion-proof enclosure : aluminum enclosure with PC cover Increased safety enclosure: Polyamide enclosure with PC cover high product strength and stable performance.
Flashing Type : Red PC cover
Non-flashing Type : Black PC cover

| Global (IECEx) | IECEx (applied for) | 
| Gas and dust | Ex eb ib mb IIC Gb Ex db ib mb IIC Gb | 
| Europe (ATEX) | ATEX (applied for) | 
| Gas and dust | 
 II 2 G Ex eb ib mb IIC Gb II 2 D Ex db ib mb IIC Gb II 2 D Ex tb IIC Db | 
| Certificates | IECEx; ATEX; | 
| Conformity to standards | EN; IEC | 
| Ambient temperature | -60℃~+90℃ | 
| Enclosure Material | Ex eb: Plastic Ex db: Aluminium alloy | 
| Dimensions | As design | 
| Enclosure colour | BLack/Red | 
| Exposed fastener | Stainless steel | 
| Rated voltage | 48~250V AC/DC, 12~36V AC/DC | 
| Rated current | <100mA, <50mA | 
| Sound Pressure | 60dB(30cm from the source) | 
| Mounting | Cover mounting | 
HRFM Series Explosion-proof Buzzer
(Download here: HRFM Series Explosion-proof Buzzer.pdf)
HRFM Series Explosion-proof Buzzer.pdf)
Contact us for more information:
Address : No. 555, Baoqian Road, Jiading District, Shanghai, China
Zip Code: 201808
Tel: +86 21 39977076 /+86 21 39972657
Fax: +86 21 39977077
E-mail: gmb@warom.com
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