直流2線式小型金屬接近開關， 電感式傳感器，檢測距離1mm/2mm/3mm/4mm，齊平，標準型體長45mm，短型體長30mm，超短型體長18mm，出線式：I1SF- 01P-C3U2,I1SF- 02N-O3U2,I1SF- 02N-C3U2,
I1SF- 02P-O3U2,I1SF- 02P-C3U2,I1SF- 03N-O3U2,
I1SF- 03N-C3U2,I1SF- 03P-O3U2,I1SF- 03P-C3U2,
I1SF- 04N-O3U2,I1SF- 04N-C3U2,I1SF- 04P-O3U2,
I1SF- 01P-O3S2,I1SF- 01P-C3S2,I1SF- 02N-O3S2,
I1SF- 02N-C3S2,I1SF- 02P-O3S2,I1SF- 02P-C3S2,
I1SF- 03N-O3S2,I1SF- 03N-C3S2,I1SF- 03P-O3S2,
I1SF- 03P-C3S2,I1SF- 04N-O3S2,I1SF- 04N-C3S2,
I1SF- 04P-O3S2,I1SF- 04P-C3S2,I1SF- 01N-O3R2,
I1SF- 01N-C3R2,I1SF- 01P-O3R2,I1SF- 01P-C3R2,
I1SF- 02N-O3R2,I1SF- 02N-C3R2,I1SF- 02P-O3R2,
I1SF- 02P-C3R2,I1SF- 03N-O3R2,I1SF- 03N-C3R2,
I1SF- 03P-O3R2,I1SF- 03P-C3R2,I1SF- 04N-O3R2,
I1SF- 04N-C3R2,I1SF- 04P-O3R2,I1SF- 04P-C3R2,
I4CF- 02C-O2U2，I4CF- 02C-C2U2I4CN- 02C-O2U2，
I4CN- 02C-C2U2,I4CF- 03C-O2U2，I4CF- 03C-C2U2