HAPL-310N shell protection type (IP67) HAPL-410N waterproof and explosion-proof type (EXdIIBT4)
·Overview
The HAPL-310N and HAPL-410N limit travel switch boxes transmit position signals of actuators and valves to the site and remote control station. It can be directly installed on the upper part of the actuator. Features include on-site visual position indicator and quick adjustment of position cam; The adjustable cam is installed through splines and springs, and can rotate and adjust the desired position as long as the switch cam disengages from the splines. The internal travel switch is pre connected to 8 wiring terminals and can be used for connecting solenoid valves.
·Main technical parameters

HAPL-310N	HAPL-410N
Shell protection type (IP67)	Explosion proof type (EXdIIBt4)
Mechanical micro switch
Voltage: AC 250V or DC DC
Current: 0.6A 125VDC, 0.3A 250VDC, 16A 1/2HP125, 250V AC 16(3)A 250V-T105

·External dimensions