Earth Relay Unit
Introduction to Safety for Terminal Automation
The process of filling inflammable liquids for transportation or storage, safety standards and procedures must ensure that the static voltage which occurs during this process, should not lead to an explosion. To handle this static voltage, the vehicle or the container should be properly earthed. This is important so that the static voltage does not build up to a dangerous flash point . The Earthing method should be proper and perfect, otherwise dangerous losses can take place.
The ATEX Approved OS-Ex-2G / WE77-Ex-ERU are core of the Earth Relay Unit are certified from the BUREAU VERITAS in Germany / ISSeP in Begium/ PTB in Germany CIMFR Dhanbad /PESO Nagpur . Housed in IECEx / ATEX Approved enclosure for II 2G Ex d II C T6 Gb.
Earth Relay Unit
OS-Ex-2G / WE77/Ex-ERU (ERU)
The Truck is earthed through a crocodile clamp and the earth Loop is monitored through the ERU.
OS-Ex-2G-WE77-Ex...ERU(ERU-D)
The Truck is earthed through a crocodile clamp and the earth Loop is monitored through the ERU-D.
