Osna Smart Tanker Earthing Relay Ambient Temperature: 55 Celsius (Oc)

Engineered for absolute reliability and unwavering assurance of accurate grounding, the OSNA EARTHING RELAY UNIT stands as the epitome of safety across a spectrum of loading operations. Whether for tank trucks, rail cars, or aircraft refuelers, our solution guarantees optimal safety.

The core unit, a proven performer utilized by a substantial industrial base of over 1000 users spanning more than 15 years, forms the bedrock of this technology. The ATEX Approved OS-Ex-2G / WE77-Ex-ERU units, integral to the Earth Relay Unit's functionality, carry the esteemed certification of BUREAU VERITAS in Germany, ISSeP in Belgium, and PTB in Germany.

Housed within an enclosure sanctioned by IECEx / ATEX Approved standards, earning a classification of II 2G Ex d II C T6 Gb, our offering epitomizes compliance and security.

Manufactured in alignment with the European standards EN 60079-0 and EN 60079-1, our Earth Relay Unit exemplifies unwavering quality and adherence. The Trip Amplifier, intrinsically safe, is meticulously isolated from both input and output control circuits, ensuring operational integrity.