What this part is
The ABB 2TLA020070R4500 is a PLUTO A20 V2 safety controller from the Pluto family — a programmable safety logic device that sits between safety input devices (light curtains, e-stops, safety mats) and the output contactors or motor starters in a guarded machine cell.
Lifecycle and sourcing reality
Lifecycle stage is listed as current, meaning ABB still manufactures and supports this order code. No phase-out or last-time-buy notice is attached to this variant. This part is sourced to order against an RFQ through independent distribution channels. Availability and pricing confirmed at quote time.
What the Pluto family means for fit
The Pluto A20 V2 is a compact, DIN-rail-mountable safety controller. It handles the safety logic for up to a couple of hazard zones without needing a full safety PLC — think single-machine guarding or a small cell with a light curtain, two e-stops, and a magnetic switch.