The Allen-Bradley 870ZOD33 Proximity Limit Switch is a 120‑V proximity switch (PhotoSwitch style) designed for non‑contact end‑of‑travel sensing in industrial automation. It operates from a 120 VAC supply at 50/60 Hz and draws about 2 watts, making it a compact option for control cabinets and machine enclosures. The device provides an electrical output rated up to 1 A, suitable for switching relays or control circuits in automation applications.
