Overview
The E2SQ211MOMS is an Omron E2S inductive proximity sensor in a compact 9 mm square plastic housing, rated for a 2.5 mm sensing distance with a normally-open (NO) output and a 1 m cable termination. It operates on a 10 to 30 VDC supply, switches at 1 kHz, and carries an IP67 seal for washdown or dusty environments.
How it compares
The E2SQ211MOMS shares the same 9 mm body, 2.5 mm sensing distance, and NO output as the E2SQ252MOMS; the only difference is the cable length — 1 m on this code versus 2 m on the sibling, so a panel wired for a 2 m lead would need a splice or extension to use this part.