Proximity switch SK / ES2

Order no. 650.2703.001

Proximity switch SL

Order no. 619.4711.650

Mechanical limit switch SK / ES2 / SL

The switch plunger (fig. above) should be located as close to the actuation ring / limit switch plate as possible (approximately 0.1 – 0.2 mm).

Order no. 618.3000.313

The mechanical limit switch is suitable for size 30 and up. For smaller safety couplings the proximity switch is recommended.

ATEX proximity switch SK / ES2

Order no. EEX. 1624.004

R+W spanner wrench for torque adjustment

For smaller couplings the spanner wrench is not necessary. In sizes 1.5 / 2 / 4.5 / 10 the torque adjustment nut is easily turned with a screw or pin.

Order numbers