...nnector Operation mode NO NPN E2A-M30LN30-WP-C1 2M E2A-M30LN30-WP-C2 2M 44 (58) (See note.) PNP E2A-M30KN20-M1-B1 E2A-M30KN20-M1-B2 NPN E2A-M30KN20-M1-C1 E2A-M30KN20-M1-C2 66 (80) PNP E2A-M30...

https://www.omron.com.vn/data_pdf/cat/e2a_dsheet_d100-e1-01b.pdf

...N E2A-M30LN30-WP-C1 2M E2A-M30LN30-WP-C2 2M 20.0 mm M12 connector Brass 44 (58) (See note.) PNP E2A-M30KN20-M1-B1 E2A-M30KN20-M1-B2 NPN E2A-M30KN20-M1-C1 E2A-M30KN20-M1-C2 30.0 mm 66 (80) PNP...

https://www.ia.omron.com/data_pdf/cat/e2a_dsheet_d100-e1-01b.pdf