What the listing carries
The ABB 2TLA020071R9000 GATE-E1P sits in the Motor Drives line under Drives and Motors & Motor Controls, with the part identifier 2TLA020071R9000 carried through the title and description fields.
Where it lands in the panel
As a GATE-E1P in the ABB safety stack, this order code is the line a controls integrator pulls when the safety I/O slice needs to read a guard-door switch or equivalent dry contact and pass that state up to the safety PLC — separate from the drive's power wiring and from the standard I/O on the same backplane.