Designers & Builders of Tank Trucks since 1948
The OPW model 8030 Ground Verification Monitor is compatible with today's transport ground systems. The monitor has a 5 amperage, 240 volt relay output for control of terminal automation systems (TAS) or pump control devices when used as a stand-alone system. The monitor is equipped to provide a permissive signal to allow load rack operation and, if ground is lost, to indicate a non-permissive signal and shut down the loading operation.
Unit of Measure

Package Type

N/A Each

Units Per Package

N/A 1



Vendor Item #

N/A 8030-120


N/A 15 lb


N/A 120 V

Operating Temperature Range

N/A -40 to 158 ºF-40 to 60 ºC


N/A UL/CUL Class I, Division I, Groups C&D

Input Requirements

N/A 120 VAC 60 Hz, 10 VA (Standard) 240 VAC version available

Output Relay Contacts

N/A 240 VAC - 5A

Electrical Connections

N/A Internal Terminal Strips


N/A NEMA 4 explosion proof aluminum housing
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