Shakti Switchgears

ME-8104 Rotary Adjustable Roller Mini Limit Switch also named the POSITION SWITCH, is a commonly used small current main electrical appliances, the contact action is realized through the collision of the moving parts of the production machinery or segmented control circuit, achieve a certain control target.

Perfect for electrical control switches in mechanical and other industries. This Limit Switch can be widely used in various machines to monitor the position of moving parts of machines and plants. Please pay attention to the Voltage Rating and check with the voltage of your place to make sure the Limit Switch successfully works.

1. Actuator action: momentary.
2. Actuator-type rotary adjustable lever arm with a roller.

Description
Product Type: Industrial limit / travel switch.
CHINT
Function: Detects motion limits of mechanical equipment and sends control signals to stop, start or change machine actions.
Chint Global
Contact Configuration: Typically 1 NO (Normally Open) + 1 NC (Normally Closed) contact set.
CHINT
Protection Level: Around IP52 (or higher depending on version) – protects against dust and limited water ingress.
CHINT
Typical Technical Specs (from available product info)
Rated Voltage:
AC up to 380 V
DC up to 220 V
Chint Global +1
Rated Currents:
AC ~0.8 A / DC ~0.16 A (varies with use)
Shopee
Operating Force & Travel: Built with a roller lever actuator that is triggered by mechanical motion.
NOCO EVCO
Mechanical Life: Often rated for hundreds of thousands to millions of operations, depending on manufacturer datasheet.
Chint Global
Actuator Type: Adjustable roller lever arm (common for this model).
NOCO EVCO
Environment: Designed for industrial environments with moderate dust and moisture exposure.
CHINT
How It Works
When a moving part (e.g., machine frame, conveyor component) pushes the lever arm, the internal contacts switch state:
Normally Open (NO) closes on actuation
Normally Closed (NC) opens on actuation
This change can be used to start/stop motors or control safety logic in automation systems.
Chint Global
Typical Uses
End-of-travel detection on moving equipment
Overrun protection for mechanical systems
Position feedback in automated machines
Safety controls in industrial panels and machinery
Chint Global
If you need exact datasheet values (like precise current ratings, contact resistances, dimensions), I can help find or summarize the official Chint PDF/manual too — just let me know!