Installation Review


This example shows a clean installation.

GRNOne pair of two-conductor shielded cable is used per device.

GRNAll shields are grounded at the console.

GRNAll shielded cable is run through a rigid conduit.


STPThis example shows an incorrect installation.

STPThe field wiring does not meet Veeder-Root, UL/cUL and other licensing bodies’ wiring requirements. This site is using four-conductor shielded cable. (Shields are not shown).
As mentioned before, two-conductor shielded cable is required for all probes and sensors.

Further Information