Static Charge Grounding Relays (Earthing Relays)

Series SGR and ISGR

The new Intelligent Vehicle Static Grounding Relay Model SPS-600 is an advanced microcontroller based Static Charge earthing device used in Terminal Automation Systems. The instrument acts as safety interlock, allowing initiation of the laoding/unloading process only after satisfactory grounding of static charge on the Tanker body. The SPS-600 provides a potential free control output for process interlocking along with bright LED based visual indication (Red: Fault and Green : Healthy) to show earthing status.
Series SGR and ISGR
  • Resistance and Capacitance based designs
  • Intrinsically-Safe Ex-i and Ex-d certified
  • Safety Relay interlock for loading / unloading