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Flameproof earthing relay with hooter"
• "Earthing relay with alarm hooter FLP enclosure"
"FLP earthing monitoring relay with hooter"
• "Explosion proof earthing relay with audio alarm
"Explosion proof earthing relay with audio alarm"
Product Features / Points to Check
Flameproof Enclosure (FLP) - Certified for hazardous areas (Zone 1 & Zone 2, Gas Group IIA/ IIB/IIC).
2. Relay Type - Earthing monitoring relay / earth leakage detection relay.
3. Hooter / Alarm - Built-in or external hooter for audio alarm when earthing fault occurs.
Mounting - Wall-mounted / panel-mounted as per your requirement.
Ingress Protection (IP Rating) - Typically IP65 / IP66 for dust & water protection.
Certifications - ATEX / PESO / CMRI / ISI approval for flameproof use.
7. Operating Voltage - Commonly 230V AC or 110V AC, check compatibility.
Reset / Acknowledgement - Manual or auto-reset option after fault clearance.
9. Output Contacts - Potential free relay contacts for connecting to control panel or PLC.
10. Material of Constructi - Cast aluminum / cast iron flameproof