1756‑L81ES Allen‑Bradley GuardLogix 5580 Safety Controller
Allen‑Bradley 1756‑L81ES GuardLogix 5580 Integrated Safety PAC Controller, 3 MB standard memory, 1.5 MB dedicated safety memory, embedded 1‑port Gigabit EtherNet/IP, USB programming port, 4‑character alphanumeric display, SIL 3 / PL e safety rating, for 1756 ControlLogix chassis‑based safety‑related automation systems







