Unit Limit is a limit switch sensor.

When the switch bar is pressed, the digital single of the Unit would change from 3.3V to 0V, which may generate a limit signal to MCU or other peripherals. Applied for multiple mechanical equipments, to achieve limit protection.

Features

• Contact limit switch
• Long durability, upto 400K times lifetime
• Multiple installation methods

Includes

• 1x Unit limit
• 1x HY2.0-4P Cable (20cm)

Application

• Stop switch/Limit switch

Specification

Spec	Parameter
Switch Bar Length	16mm
Mechnical Lifetime	400K Times
Power Supply	DC 5V
Output Logical Signal	DC 3.3V
Standby Current	DC5V@2mA
Operation Current	DC5V@3mA
Net Weight	6.3g
Gross Weight	11.4g
Product Size	37 x 24 x 9.5mm
Package Size	92 x 135mm

Documentation

• Schematics and Examples