APL limit switch
APL-210N and APL-410N limit switches send location signal of actuator and valve to the field of remote-control station, which can be installed on the top of actuator directly. It complies with VDIA/DE3845 standard. It is equipped with field visible location indicator and adjusting cam. Adjusting cam is installed via spline and spring. You can adjust to the needed position when cam is separated from spline. Dismantle screws on the case and two interfaces of cable inlet G1/2". Internal limit switch is connected to the terminal beforehand. There are 8 terminals, which can be used for magnetic valve connection.
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