直径6.5毫米金属接近开关，凸头感应距离6毫米接近传感器，型号：

I1SN-D6.502P-O3U2,I1SN-D6.502P-C3U2,I1SN-D6.502N-O3U2,

I1SN-D6.502N-C3U2,I1SN-D6.504N-O3U2,I1SN-D6.504N-C3U2,

I1SN-D6.504P-O3U2,I1SN-D6.504P-C3U2,I1SN-D6.506N-O3U2,

I1SN-D6.506N-C3U2,I1SN-D6.506P-O3U2,I1SN-D6.506P-C3U2，

I1SN-D6.502P-O3S2,I1SN-D6.502P-C3S2,I1SN-D6.502N-O3S2,

I1SN-D6.502N-C3S2,I1SN-D6.504N-O3S2,I1SN-D6.504N-C3S2,

I1SN-D6.504P-O3S2,I1SN-D6.504P-C3S2,I1SN-D6.506N-O3S2,

I1SN-D6.506N-C3S2,I1SN-D6.506P-O3S2,I1SN-D6.506P-C3S2，