3SE5232-0HK21

The Siemens SIRIUS 3SE5232-0HK21 position switch features a 21mm straight metal rocker arm and a 19mm plastic roller, which can be adjusted left and right. It has a built-in 1NO+1NC fast-acting contact, IP65 protection rating, and complies with EN50047 installation standards.

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Siemens SIRIUS 3SE5232-0HK21 rocker roller type positioning switch product image

Product Positioning

The 3SE5232-0HK21 is a Siemens SIRIUS 3SE5 series positioning switch, featuring a 21mm straight metal rocker arm and a 19mm plastic roller. The actuating head can be adjusted left and right to accommodate different installation orientations.

Core Product Advantages and Features

21mm metal joystick

The vertical metal joystick is 21mm long and comes with a 19mm plastic roller, providing smooth and durable operation.

Left and right adjustable installation

The actuator head can be adjusted left or right according to site requirements, increasing installation flexibility.

1NO+1NC fast action contact

It has one set of fast-acting contacts built in each of normally open and normally closed modes, and the non-replaceable design ensures consistent operation.

EN50047 standard shape

The housing dimensions conform to EN50047, and the narrow 31mm design facilitates replacement of existing machines.

project	Specification
Action head style	21mm vertical metal joystick with 19mm plastic rollers
Contact configuration	1NO+1NC Quick Action (Cannot be changed)
Rated current (AC-15)	24/120/240V: 6A; 400V: 4A
Rated current (DC-13)	24V: 3A; 125V: 0.55A; 250V: 0.27A
Protection level	IP65
Mechanical life	Approximately 15 million cycles

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