The Static Grounding Monitoring System is an integral part of the Overfill Protection & Earthing System. It continuously monitors the grounding status of road tankers and provides clear visual indication during the loading and unloading of flammable and combustible liquids.
A green light confirms that a reliable grounding connection has been established. A red light indicates the absence of a proper ground connection.
An interlock circuit within the control panel prevents pumps and associated equipment from starting until a verified grounding condition is confirmed. The interlock will also automatically shut down the pumps and equipment if the grounding connection is lost during the transfer operation.
Input Power | 85VAC to 250VAC, 50Hz |
Input Current | ＜60mA |
Alarm Type | Visible alarm |
Output Signal | On-Off signal |
Monitoring Set Point | 10 ohms |
Spiral Cable | Extendable to 5.3meter (17.4 ft.) |
Output Safety Parameters | Um:250VAC, Uo:14.28VDC, Io:27.2mA, Po:97mW, Co:4.17μF, Lo:192mH |
Visual Status Indicator | Green indicates a confirmed reliable grounding connection; Red indicates the absence of a proper ground connection |
Ambient Temperature | -20℃ to +55℃ |
EU-Type Examination Certificate No. | Presafe 16 ATEX 8909X |
QAN Certificate No. | Presafe 16 ATEX 7744Q |
Standard | EN60079-0, EN60079-1, EN60079-11 |
Applicable Directive: | 2014/34/EU |
