Compact Inductive Proximity Sensor GA-311/GH

The graph on the left is plotted with the sensitivity adjusted so as to just detect a 5 × 5 × t 1 mm 0.197 × 0.197 × t 0.039 in iron sheet placed at a distance of 0.6 mm 0.024 in.

As the sensing object size becomes smaller than the standard size (iron sheet 5 × 5 × t 1 mm 0.197 × 0.197 × t 0.039 in), the sensing range shortens as shown in the left figure.

(The graph on the left is plotted with the sensitivity adjusted so as to just detect a 5 × 5 × t 1 mm 0.197 × 0.197 × t 0.039 in iron sheet placed at a distance of 0.6 mm 0.024 in.)

The graph on the left is plotted with the sensitivity adjusted so as to just detect a 5 × 5 × t 1 mm 0.197 × 0.197 × t 0.039 in iron sheet placed at a distance of 0.8 mm 0.031 in.

As the sensing object size becomes smaller than the standard size (iron sheet 5 × 5 × t 1 mm 0.197 × 0.197 × t 0.039 in), the sensing range shortens as shown in the left figure.

(The graph on the left is plotted with the sensitivity adjusted so as to just detect a 5 × 5 × t 1 mm 0.197 × 0.197 × t 0.039 in iron sheet placed at a distance of 0.8 mm 0.031 in.)

The graph on the left is plotted with the sensitivity adjusted so as to just detect a 5 × 5 × t 1 mm 0.197 × 0.197 × t 0.039 in iron sheet placed at a distance of 1.0 mm 0.039 in.

As the sensing object size becomes smaller than the standard size (iron sheet 5 × 5 × t 1 mm 0.197 × 0.197 × t 0.039 in), the sensing range shortens as shown in the left figure.

(The graph on the left is plotted with the sensitivity adjusted so as to just detect a 5 × 5 × t 1 mm 0.197 × 0.197 × t 0.039 in iron sheet placed at a distance of 1.0 mm 0.039 in.)

The graph on the left is plotted with the sensitivity adjusted so as to just detect a 10 × 10 × t 1 mm 0.394 × 0.394 × t 0.039 in iron sheet placed at a distance of 2.0 mm 0.079 in.

As the sensing object size becomes smaller than the standard size iron sheet 10 × 10 × t 1 mm 0.394 × 0.394 × t 0.039 in), the sensing range shortens as shown in the left figure.

(The graph on the left is plotted with the sensitivity adjusted so as to just detect a 10 × 10 × t 1 mm 0.394 × 0.394 × t 0.039 in iron sheet placed at a distance of 2.0 mm 0.079 in.)