FAQ02189 for Basic Switches | OMRON Industrial Aut...- ...tance Sealing details Basic model (without seal) --- --- Z, A, D2D, DZ, D2MV, D3C, D2X, D2T, J, D2F, D2MQ, D2MC, X, V, VX, K, SS, D2S, TZ Resists penetration of dirt and dust into the Switch....
https://www.ia.omron.com/support/faq/answer/29/faq02189/
Sensors Switches Safety Components Relays Control ...- ...at terminal section by means of giving mating sections interlocking shapes. Δ××IP40 VD2S D3V-01 D2F VX J D2RV D2MQ D2MC D2D D3M SS SS-P OΔ O (except terminal sections) IP67 (except terminal s...
https://www.ia.omron.com/data_pdf/guide/29/microswitch_tg_e_3_4.pdf